/branches/gl-inet/package/libs/libiconv-full/patches/101-autotools.patch |
@@ -0,0 +1,26014 @@ |
--- a/libcharset/configure.ac |
+++ b/libcharset/configure.ac |
@@ -16,17 +16,17 @@ dnl along with the GNU CHARSET Library; |
dnl write to the Free Software Foundation, Inc., 51 Franklin Street, |
dnl Fifth Floor, Boston, MA 02110-1301, USA. |
|
-AC_PREREQ(2.13) |
+AC_PREREQ(2.61) |
+AC_INIT([libcharset],[1.4] ) |
+AC_CONFIG_SRCDIR([lib/localcharset.c]) |
|
-PACKAGE=libcharset |
-VERSION=1.4 |
- |
-AC_INIT(lib/localcharset.c) |
AC_CONFIG_AUX_DIR(build-aux) |
AC_CONFIG_HEADER(config.h) |
AC_PROG_MAKE_SET |
-AC_SUBST(PACKAGE) |
-AC_SUBST(VERSION) |
+dnl AC_SUBST(PACKAGE) |
+dnl AC_SUBST(VERSION) |
+ |
+AC_CONFIG_MACRO_DIR([m4]) |
|
dnl checks for basic programs |
|
--- a/configure.ac |
+++ b/configure.ac |
@@ -24,6 +24,8 @@ AM_INIT_AUTOMAKE(libiconv, 1.11) |
AC_CONFIG_HEADERS(config.h lib/config.h) |
AC_PROG_MAKE_SET |
|
+AC_CONFIG_MACRO_DIR([m4]) |
+ |
dnl checks for basic programs |
|
AC_PROG_CC |
--- a/libcharset/m4/libtool.m4 |
+++ b/libcharset/m4/libtool.m4 |
@@ -1,107 +1,186 @@ |
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
-## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006 |
-## Free Software Foundation, Inc. |
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
-## |
-## This file is free software; the Free Software Foundation gives |
-## unlimited permission to copy and/or distribute it, with or without |
-## modifications, as long as this notice is preserved. |
- |
-# serial 48 AC_PROG_LIBTOOL |
- |
- |
-# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
-# ----------------------------------------------------------- |
-# If this macro is not defined by Autoconf, define it here. |
-m4_ifdef([AC_PROVIDE_IFELSE], |
- [], |
- [m4_define([AC_PROVIDE_IFELSE], |
- [m4_ifdef([AC_PROVIDE_$1], |
- [$2], [$3])])]) |
+# |
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
+# 2006, 2007, 2008 Free Software Foundation, Inc. |
+# Written by Gordon Matzigkeit, 1996 |
+# |
+# This file is free software; the Free Software Foundation gives |
+# unlimited permission to copy and/or distribute it, with or without |
+# modifications, as long as this notice is preserved. |
+ |
+m4_define([_LT_COPYING], [dnl |
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
+# 2006, 2007, 2008 Free Software Foundation, Inc. |
+# Written by Gordon Matzigkeit, 1996 |
+# |
+# This file is part of GNU Libtool. |
+# |
+# GNU Libtool is free software; you can redistribute it and/or |
+# modify it under the terms of the GNU General Public License as |
+# published by the Free Software Foundation; either version 2 of |
+# the License, or (at your option) any later version. |
+# |
+# As a special exception to the GNU General Public License, |
+# if you distribute this file as part of a program or library that |
+# is built using GNU Libtool, you may include this file under the |
+# same distribution terms that you use for the rest of that program. |
+# |
+# GNU Libtool is distributed in the hope that it will be useful, |
+# but WITHOUT ANY WARRANTY; without even the implied warranty of |
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
+# GNU General Public License for more details. |
+# |
+# You should have received a copy of the GNU General Public License |
+# along with GNU Libtool; see the file COPYING. If not, a copy |
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
+# obtained by writing to the Free Software Foundation, Inc., |
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
+]) |
|
+# serial 56 LT_INIT |
|
-# AC_PROG_LIBTOOL |
-# --------------- |
-AC_DEFUN([AC_PROG_LIBTOOL], |
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
- AC_PROVIDE_IFELSE([AC_PROG_CXX], |
- [AC_LIBTOOL_CXX], |
- [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
- ])]) |
-dnl And a similar setup for Fortran 77 support |
- AC_PROVIDE_IFELSE([AC_PROG_F77], |
- [AC_LIBTOOL_F77], |
- [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
-])]) |
- |
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
- AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
- [AC_LIBTOOL_GCJ], |
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
- [AC_LIBTOOL_GCJ], |
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
- [AC_LIBTOOL_GCJ], |
- [ifdef([AC_PROG_GCJ], |
- [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
- ifdef([A][M_PROG_GCJ], |
- [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
- ifdef([LT_AC_PROG_GCJ], |
- [define([LT_AC_PROG_GCJ], |
- defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
-])])# AC_PROG_LIBTOOL |
|
+# LT_PREREQ(VERSION) |
+# ------------------ |
+# Complain and exit if this libtool version is less that VERSION. |
+m4_defun([LT_PREREQ], |
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
+ [m4_default([$3], |
+ [m4_fatal([Libtool version $1 or higher is required], |
+ 63)])], |
+ [$2])]) |
|
-# _AC_PROG_LIBTOOL |
-# ---------------- |
-AC_DEFUN([_AC_PROG_LIBTOOL], |
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
-AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
+ |
+# _LT_CHECK_BUILDDIR |
+# ------------------ |
+# Complain if the absolute build directory name contains unusual characters |
+m4_defun([_LT_CHECK_BUILDDIR], |
+[case `pwd` in |
+ *\ * | *\ *) |
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
+esac |
+]) |
+ |
+ |
+# LT_INIT([OPTIONS]) |
+# ------------------ |
+AC_DEFUN([LT_INIT], |
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
+AC_BEFORE([$0], [LT_LANG])dnl |
+AC_BEFORE([$0], [LT_OUTPUT])dnl |
+AC_BEFORE([$0], [LTDL_INIT])dnl |
+m4_require([_LT_CHECK_BUILDDIR])dnl |
+ |
+dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
+dnl unless we require an AC_DEFUNed macro: |
+AC_REQUIRE([LTOPTIONS_VERSION])dnl |
+AC_REQUIRE([LTSUGAR_VERSION])dnl |
+AC_REQUIRE([LTVERSION_VERSION])dnl |
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
+m4_require([_LT_PROG_LTMAIN])dnl |
+ |
+dnl Parse OPTIONS |
+_LT_SET_OPTIONS([$0], [$1]) |
|
# This can be used to rebuild libtool when needed |
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
+LIBTOOL_DEPS="$ltmain" |
|
# Always use our own libtool. |
-LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
+LIBTOOL='$(SHELL) $(top_builddir)' |
+LIBTOOL="$LIBTOOL/$host_alias-libtool" |
AC_SUBST(LIBTOOL)dnl |
|
-# Prevent multiple expansion |
-define([AC_PROG_LIBTOOL], []) |
-])# _AC_PROG_LIBTOOL |
+_LT_SETUP |
|
+# Only expand once: |
+m4_define([LT_INIT]) |
+])# LT_INIT |
+ |
+# Old names: |
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
+dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
|
-# AC_LIBTOOL_SETUP |
-# ---------------- |
-AC_DEFUN([AC_LIBTOOL_SETUP], |
-[AC_PREREQ(2.50)dnl |
-AC_REQUIRE([AC_ENABLE_SHARED])dnl |
-AC_REQUIRE([AC_ENABLE_STATIC])dnl |
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
-AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+ |
+# _LT_CC_BASENAME(CC) |
+# ------------------- |
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
+m4_defun([_LT_CC_BASENAME], |
+[for cc_temp in $1""; do |
+ case $cc_temp in |
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
+ \-*) ;; |
+ *) break;; |
+ esac |
+done |
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
+]) |
+ |
+ |
+# _LT_FILEUTILS_DEFAULTS |
+# ---------------------- |
+# It is okay to use these file commands and assume they have been set |
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
+m4_defun([_LT_FILEUTILS_DEFAULTS], |
+[: ${CP="cp -f"} |
+: ${MV="mv -f"} |
+: ${RM="rm -f"} |
+])# _LT_FILEUTILS_DEFAULTS |
+ |
+ |
+# _LT_SETUP |
+# --------- |
+m4_defun([_LT_SETUP], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
+_LT_DECL([], [host_alias], [0], [The host system])dnl |
+_LT_DECL([], [host], [0])dnl |
+_LT_DECL([], [host_os], [0])dnl |
+dnl |
+_LT_DECL([], [build_alias], [0], [The build system])dnl |
+_LT_DECL([], [build], [0])dnl |
+_LT_DECL([], [build_os], [0])dnl |
+dnl |
AC_REQUIRE([AC_PROG_CC])dnl |
-AC_REQUIRE([AC_PROG_LD])dnl |
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
-AC_REQUIRE([AC_PROG_NM])dnl |
- |
+AC_REQUIRE([LT_PATH_LD])dnl |
+AC_REQUIRE([LT_PATH_NM])dnl |
+dnl |
AC_REQUIRE([AC_PROG_LN_S])dnl |
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
-AC_REQUIRE([AC_OBJEXT])dnl |
-AC_REQUIRE([AC_EXEEXT])dnl |
+test -z "$LN_S" && LN_S="ln -s" |
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
dnl |
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
+dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
+m4_require([_LT_CMD_RELOAD])dnl |
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
+ |
+_LT_CONFIG_LIBTOOL_INIT([ |
+# See if we are running on zsh, and set the options which allow our |
+# commands through without removal of \ escapes INIT. |
+if test -n "\${ZSH_VERSION+set}" ; then |
+ setopt NO_GLOB_SUBST |
+fi |
+]) |
+if test -n "${ZSH_VERSION+set}" ; then |
+ setopt NO_GLOB_SUBST |
+fi |
|
-AC_LIBTOOL_SYS_MAX_CMD_LEN |
-AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
-AC_LIBTOOL_OBJDIR |
+_LT_CHECK_OBJDIR |
|
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
-_LT_AC_PROG_ECHO_BACKSLASH |
+m4_require([_LT_TAG_COMPILER])dnl |
+_LT_PROG_ECHO_BACKSLASH |
|
case $host_os in |
aix3*) |
@@ -117,6307 +196,6803 @@ esac |
|
# Sed substitution that helps us do robust quoting. It backslashifies |
# metacharacters that are still active within double-quoted strings. |
-Xsed='sed -e 1s/^X//' |
-[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
|
# Same as above, but do not quote variable references. |
-[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
+double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
|
# Sed substitution to delay expansion of an escaped shell variable in a |
# double_quote_subst'ed string. |
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
|
+# Sed substitution to delay expansion of an escaped single quote. |
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
+ |
# Sed substitution to avoid accidental globbing in evaled expressions |
no_glob_subst='s/\*/\\\*/g' |
|
-# Constants: |
-rm="rm -f" |
- |
# Global variables: |
-default_ofile=libtool |
+ofile=${host_alias}-libtool |
can_build_shared=yes |
|
# All known linkers require a `.a' archive for static linking (except MSVC, |
# which needs '.lib'). |
libext=a |
-ltmain="$ac_aux_dir/ltmain.sh" |
-ofile="$default_ofile" |
-with_gnu_ld="$lt_cv_prog_gnu_ld" |
|
-AC_CHECK_TOOL(AR, ar, false) |
-AC_CHECK_TOOL(RANLIB, ranlib, :) |
-AC_CHECK_TOOL(STRIP, strip, :) |
+with_gnu_ld="$lt_cv_prog_gnu_ld" |
|
old_CC="$CC" |
old_CFLAGS="$CFLAGS" |
|
# Set sane defaults for various variables |
-test -z "$AR" && AR=ar |
-test -z "$AR_FLAGS" && AR_FLAGS=cru |
-test -z "$AS" && AS=as |
test -z "$CC" && CC=cc |
test -z "$LTCC" && LTCC=$CC |
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
-test -z "$DLLTOOL" && DLLTOOL=dlltool |
test -z "$LD" && LD=ld |
-test -z "$LN_S" && LN_S="ln -s" |
-test -z "$MAGIC_CMD" && MAGIC_CMD=file |
-test -z "$NM" && NM=nm |
-test -z "$SED" && SED=sed |
-test -z "$OBJDUMP" && OBJDUMP=objdump |
-test -z "$RANLIB" && RANLIB=: |
-test -z "$STRIP" && STRIP=: |
test -z "$ac_objext" && ac_objext=o |
|
-# Determine commands to create old-style static archives. |
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
-old_postinstall_cmds='chmod 644 $oldlib' |
-old_postuninstall_cmds= |
- |
-if test -n "$RANLIB"; then |
- case $host_os in |
- openbsd*) |
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
- ;; |
- *) |
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
- ;; |
- esac |
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
-fi |
- |
_LT_CC_BASENAME([$compiler]) |
|
# Only perform the check for file, if the check method requires it |
+test -z "$MAGIC_CMD" && MAGIC_CMD=file |
case $deplibs_check_method in |
file_magic*) |
if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
- AC_PATH_MAGIC |
+ _LT_PATH_MAGIC |
fi |
;; |
esac |
|
-AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
-enable_win32_dll=yes, enable_win32_dll=no) |
- |
-AC_ARG_ENABLE([libtool-lock], |
- [AC_HELP_STRING([--disable-libtool-lock], |
- [avoid locking (might break parallel builds)])]) |
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
+# Use C for the default configuration in the libtool script |
+LT_SUPPORTED_TAG([CC]) |
+_LT_LANG_C_CONFIG |
+_LT_LANG_DEFAULT_CONFIG |
+_LT_CONFIG_COMMANDS |
+])# _LT_SETUP |
|
-AC_ARG_WITH([pic], |
- [AC_HELP_STRING([--with-pic], |
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
- [pic_mode="$withval"], |
- [pic_mode=default]) |
-test -z "$pic_mode" && pic_mode=default |
|
-# Use C for the default configuration in the libtool script |
-tagname= |
-AC_LIBTOOL_LANG_C_CONFIG |
-_LT_AC_TAGCONFIG |
-])# AC_LIBTOOL_SETUP |
+# _LT_PROG_LTMAIN |
+# --------------- |
+# Note that this code is called both from `configure', and `config.status' |
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
+# `config.status' has no value for ac_aux_dir unless we are using Automake, |
+# so we pass a copy along to make sure it has a sensible value anyway. |
+m4_defun([_LT_PROG_LTMAIN], |
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
+ltmain="$ac_aux_dir/ltmain.sh" |
+])# _LT_PROG_LTMAIN |
|
|
-# _LT_AC_SYS_COMPILER |
-# ------------------- |
-AC_DEFUN([_LT_AC_SYS_COMPILER], |
-[AC_REQUIRE([AC_PROG_CC])dnl |
+## ------------------------------------- ## |
+## Accumulate code for creating libtool. ## |
+## ------------------------------------- ## |
+ |
+# So that we can recreate a full libtool script including additional |
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
+# in macros and then make a single call at the end using the `libtool' |
+# label. |
+ |
+ |
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
+# ---------------------------------------- |
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
+m4_define([_LT_CONFIG_LIBTOOL_INIT], |
+[m4_ifval([$1], |
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
+ [$1 |
+])])]) |
+ |
+# Initialize. |
+m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
+ |
+ |
+# _LT_CONFIG_LIBTOOL([COMMANDS]) |
+# ------------------------------ |
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
+m4_define([_LT_CONFIG_LIBTOOL], |
+[m4_ifval([$1], |
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
+ [$1 |
+])])]) |
+ |
+# Initialize. |
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
+ |
+ |
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
+# ----------------------------------------------------- |
+m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
+[_LT_CONFIG_LIBTOOL([$1]) |
+_LT_CONFIG_LIBTOOL_INIT([$2]) |
+]) |
|
-# If no C compiler was specified, use CC. |
-LTCC=${LTCC-"$CC"} |
|
-# If no C compiler flags were specified, use CFLAGS. |
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
+# _LT_FORMAT_COMMENT([COMMENT]) |
+# ----------------------------- |
+# Add leading comment marks to the start of each line, and a trailing |
+# full-stop to the whole comment if one is not present already. |
+m4_define([_LT_FORMAT_COMMENT], |
+[m4_ifval([$1], [ |
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
+)]) |
|
-# Allow CC to be a program name with arguments. |
-compiler=$CC |
-])# _LT_AC_SYS_COMPILER |
|
|
-# _LT_CC_BASENAME(CC) |
-# ------------------- |
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
-AC_DEFUN([_LT_CC_BASENAME], |
-[for cc_temp in $1""; do |
- case $cc_temp in |
- compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
- distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
- \-*) ;; |
- *) break;; |
- esac |
-done |
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
+## ------------------------ ## |
+## FIXME: Eliminate VARNAME ## |
+## ------------------------ ## |
+ |
+ |
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
+# ------------------------------------------------------------------- |
+# CONFIGNAME is the name given to the value in the libtool script. |
+# VARNAME is the (base) name used in the configure script. |
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
+# VARNAME. Any other value will be used directly. |
+m4_define([_LT_DECL], |
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
+ [m4_ifval([$1], [$1], [$2])]) |
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
+ m4_ifval([$4], |
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
+ lt_dict_add_subkey([lt_decl_dict], [$2], |
+ [tagged?], [m4_ifval([$5], [yes], [no])])]) |
]) |
|
|
-# _LT_COMPILER_BOILERPLATE |
-# ------------------------ |
-# Check for compiler boilerplate output or warnings with |
-# the simple compiler test code. |
-AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
-[ac_outfile=conftest.$ac_objext |
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext |
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
-_lt_compiler_boilerplate=`cat conftest.err` |
-$rm conftest* |
-])# _LT_COMPILER_BOILERPLATE |
- |
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
+# -------------------------------------------------------- |
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
+ |
+ |
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
+# ------------------------------------------------ |
+m4_define([lt_decl_tag_varnames], |
+[_lt_decl_filter([tagged?], [yes], $@)]) |
+ |
+ |
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
+# --------------------------------------------------------- |
+m4_define([_lt_decl_filter], |
+[m4_case([$#], |
+ [0], [m4_fatal([$0: too few arguments: $#])], |
+ [1], [m4_fatal([$0: too few arguments: $#: $1])], |
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl |
+]) |
|
-# _LT_LINKER_BOILERPLATE |
-# ---------------------- |
-# Check for linker boilerplate output or warnings with |
-# the simple link test code. |
-AC_DEFUN([_LT_LINKER_BOILERPLATE], |
-[ac_outfile=conftest.$ac_objext |
-printf "$lt_simple_link_test_code" >conftest.$ac_ext |
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
-_lt_linker_boilerplate=`cat conftest.err` |
-$rm conftest* |
-])# _LT_LINKER_BOILERPLATE |
|
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
+# -------------------------------------------------- |
+m4_define([lt_decl_quote_varnames], |
+[_lt_decl_filter([value], [1], $@)]) |
+ |
+ |
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
+# --------------------------------------------------- |
+m4_define([lt_decl_dquote_varnames], |
+[_lt_decl_filter([value], [2], $@)]) |
+ |
+ |
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
+# --------------------------------------------------- |
+m4_define([lt_decl_varnames_tagged], |
+[_$0(m4_quote(m4_default([$1], [[, ]])), |
+ m4_quote(m4_if([$2], [], |
+ m4_quote(lt_decl_tag_varnames), |
+ m4_quote(m4_shift($@)))), |
+ m4_split(m4_normalize(m4_quote(_LT_TAGS))))]) |
+m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)]) |
+ |
+ |
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
+# ------------------------------------------------ |
+m4_define([lt_decl_all_varnames], |
+[_$0(m4_quote(m4_default([$1], [[, ]])), |
+ m4_if([$2], [], |
+ m4_quote(lt_decl_varnames), |
+ m4_quote(m4_shift($@))))[]dnl |
+]) |
+m4_define([_lt_decl_all_varnames], |
+[lt_join($@, lt_decl_varnames_tagged([$1], |
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
+]) |
|
-# _LT_AC_SYS_LIBPATH_AIX |
-# ---------------------- |
-# Links a minimal program and checks the executable |
-# for the system default hardcoded library path. In most cases, |
-# this is /usr/lib:/lib, but when the MPI compilers are used |
-# the location of the communication and MPI libs are included too. |
-# If we don't find anything, use the default library path according |
-# to the aix ld manual. |
-AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
-[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
-}'` |
-# Check for a 64-bit object if we didn't find anything. |
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
-}'`; fi],[]) |
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
-])# _LT_AC_SYS_LIBPATH_AIX |
|
+# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
+# ------------------------------------ |
+# Quote a variable value, and forward it to `config.status' so that its |
+# declaration there will have the same value as in `configure'. VARNAME |
+# must have a single quote delimited value for this to work. |
+m4_define([_LT_CONFIG_STATUS_DECLARE], |
+[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) |
|
-# _LT_AC_SHELL_INIT(ARG) |
-# ---------------------- |
-AC_DEFUN([_LT_AC_SHELL_INIT], |
-[ifdef([AC_DIVERSION_NOTICE], |
- [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
- [AC_DIVERT_PUSH(NOTICE)]) |
-$1 |
-AC_DIVERT_POP |
-])# _LT_AC_SHELL_INIT |
|
+# _LT_CONFIG_STATUS_DECLARATIONS |
+# ------------------------------ |
+# We delimit libtool config variables with single quotes, so when |
+# we write them to config.status, we have to be sure to quote all |
+# embedded single quotes properly. In configure, this macro expands |
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
+# |
+# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' |
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
|
-# _LT_AC_PROG_ECHO_BACKSLASH |
-# -------------------------- |
-# Add some code to the start of the generated configure script which |
-# will find an echo command which doesn't interpret backslashes. |
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
-[_LT_AC_SHELL_INIT([ |
-# Check that we are running under the correct shell. |
-SHELL=${CONFIG_SHELL-/bin/sh} |
|
-case X$ECHO in |
-X*--fallback-echo) |
- # Remove one level of quotation (which was required for Make). |
- ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
- ;; |
-esac |
+# _LT_LIBTOOL_TAGS |
+# ---------------- |
+# Output comment and list of tags supported by the script |
+m4_defun([_LT_LIBTOOL_TAGS], |
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
+available_tags="_LT_TAGS"dnl |
+]) |
|
-echo=${ECHO-echo} |
-if test "X[$]1" = X--no-reexec; then |
- # Discard the --no-reexec flag, and continue. |
- shift |
-elif test "X[$]1" = X--fallback-echo; then |
- # Avoid inline document here, it may be left over |
- : |
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
- # Yippee, $echo works! |
- : |
-else |
- # Restart under the correct shell. |
- exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
-fi |
|
-if test "X[$]1" = X--fallback-echo; then |
- # used as fallback echo |
- shift |
- cat <<EOF |
-[$]* |
-EOF |
- exit 0 |
-fi |
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
+# ----------------------------------- |
+# Extract the dictionary values for VARNAME (optionally with TAG) and |
+# expand to a commented shell variable setting: |
+# |
+# # Some comment about what VAR is for. |
+# visible_name=$lt_internal_name |
+m4_define([_LT_LIBTOOL_DECLARE], |
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
+ [description])))[]dnl |
+m4_pushdef([_libtool_name], |
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
+ [0], [_libtool_name=[$]$1], |
+ [1], [_libtool_name=$lt_[]$1], |
+ [2], [_libtool_name=$lt_[]$1], |
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
+]) |
|
-# The HP-UX ksh and POSIX shell print the target directory to stdout |
-# if CDPATH is set. |
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
-if test -z "$ECHO"; then |
-if test "X${echo_test_string+set}" != Xset; then |
-# find a string as large as possible, as long as the shell can cope with it |
- for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
- if (echo_test_string=`eval $cmd`) 2>/dev/null && |
- echo_test_string=`eval $cmd` && |
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
- then |
- break |
- fi |
- done |
-fi |
+# _LT_LIBTOOL_CONFIG_VARS |
+# ----------------------- |
+# Produce commented declarations of non-tagged libtool config variables |
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
+# section) are produced by _LT_LIBTOOL_TAG_VARS. |
+m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
+[m4_foreach([_lt_var], |
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
|
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- : |
-else |
- # The Solaris, AIX, and Digital Unix default echo programs unquote |
- # backslashes. This makes it impossible to quote backslashes using |
- # echo "$something" | sed 's/\\/\\\\/g' |
- # |
- # So, first we look for a working echo in the user's PATH. |
|
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
- for dir in $PATH /usr/ucb; do |
- IFS="$lt_save_ifs" |
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- echo="$dir/echo" |
- break |
- fi |
- done |
- IFS="$lt_save_ifs" |
+# _LT_LIBTOOL_TAG_VARS(TAG) |
+# ------------------------- |
+m4_define([_LT_LIBTOOL_TAG_VARS], |
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
|
- if test "X$echo" = Xecho; then |
- # We didn't find a better echo, so look for alternatives. |
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- # This shell has a builtin print -r that does the trick. |
- echo='print -r' |
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
- test "X$CONFIG_SHELL" != X/bin/ksh; then |
- # If we have ksh, try running configure again with it. |
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
- export ORIGINAL_CONFIG_SHELL |
- CONFIG_SHELL=/bin/ksh |
- export CONFIG_SHELL |
- exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
- else |
- # Try using printf. |
- echo='printf %s\n' |
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- # Cool, printf works |
- : |
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
- test "X$echo_testing_string" = 'X\t' && |
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
- export CONFIG_SHELL |
- SHELL="$CONFIG_SHELL" |
- export SHELL |
- echo="$CONFIG_SHELL [$]0 --fallback-echo" |
- elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
- test "X$echo_testing_string" = 'X\t' && |
- echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- echo="$CONFIG_SHELL [$]0 --fallback-echo" |
- else |
- # maybe with a smaller string... |
- prev=: |
|
- for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
- then |
- break |
- fi |
- prev="$cmd" |
- done |
+# _LT_TAGVAR(VARNAME, [TAGNAME]) |
+# ------------------------------ |
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
|
- if test "$prev" != 'sed 50q "[$]0"'; then |
- echo_test_string=`eval $prev` |
- export echo_test_string |
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
- else |
- # Oops. We lost completely, so just stick with echo. |
- echo=echo |
- fi |
- fi |
- fi |
- fi |
-fi |
-fi |
|
-# Copy echo and quote the copy suitably for passing to libtool from |
-# the Makefile, instead of quoting the original, which is used later. |
-ECHO=$echo |
-if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
- ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
-fi |
+# _LT_CONFIG_COMMANDS |
+# ------------------- |
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
+# variables for single and double quote escaping we saved from calls |
+# to _LT_DECL, we can put quote escaped variables declarations |
+# into `config.status', and then the shell code to quote escape them in |
+# for loops in `config.status'. Finally, any additional code accumulated |
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
+m4_defun([_LT_CONFIG_COMMANDS], |
+[AC_PROVIDE_IFELSE([LT_OUTPUT], |
+ dnl If the libtool generation code has been placed in $CONFIG_LT, |
+ dnl instead of duplicating it all over again into config.status, |
+ dnl then we will have config.status run $CONFIG_LT later, so it |
+ dnl needs to know what name is stored there: |
+ [AC_CONFIG_COMMANDS([libtool], |
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
+ dnl If the libtool generation code is destined for config.status, |
+ dnl expand the accumulated commands and init code now: |
+ [AC_CONFIG_COMMANDS([libtool], |
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
+])#_LT_CONFIG_COMMANDS |
|
-AC_SUBST(ECHO) |
-])])# _LT_AC_PROG_ECHO_BACKSLASH |
|
+# Initialize. |
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
+[ |
|
-# _LT_AC_LOCK |
-# ----------- |
-AC_DEFUN([_LT_AC_LOCK], |
-[AC_ARG_ENABLE([libtool-lock], |
- [AC_HELP_STRING([--disable-libtool-lock], |
- [avoid locking (might break parallel builds)])]) |
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
+# The HP-UX ksh and POSIX shell print the target directory to stdout |
+# if CDPATH is set. |
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
-# Some flags need to be propagated to the compiler or linker for good |
-# libtool support. |
-case $host in |
-ia64-*-hpux*) |
- # Find out which ABI we are using. |
- echo 'int i;' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- case `/usr/bin/file conftest.$ac_objext` in |
- *ELF-32*) |
- HPUX_IA64_MODE="32" |
- ;; |
- *ELF-64*) |
- HPUX_IA64_MODE="64" |
- ;; |
- esac |
- fi |
- rm -rf conftest* |
- ;; |
-*-*-irix6*) |
- # Find out which ABI we are using. |
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- if test "$lt_cv_prog_gnu_ld" = yes; then |
- case `/usr/bin/file conftest.$ac_objext` in |
- *32-bit*) |
- LD="${LD-ld} -melf32bsmip" |
- ;; |
- *N32*) |
- LD="${LD-ld} -melf32bmipn32" |
+sed_quote_subst='$sed_quote_subst' |
+double_quote_subst='$double_quote_subst' |
+delay_variable_subst='$delay_variable_subst' |
+_LT_CONFIG_STATUS_DECLARATIONS |
+LTCC='$LTCC' |
+LTCFLAGS='$LTCFLAGS' |
+compiler='$compiler_DEFAULT' |
+ |
+# Quote evaled strings. |
+for var in lt_decl_all_varnames([[ \ |
+]], lt_decl_quote_varnames); do |
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
+ *[[\\\\\\\`\\"\\\$]]*) |
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
;; |
- *64-bit*) |
- LD="${LD-ld} -melf64bmip" |
+ *) |
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
;; |
esac |
- else |
- case `/usr/bin/file conftest.$ac_objext` in |
- *32-bit*) |
- LD="${LD-ld} -32" |
- ;; |
- *N32*) |
- LD="${LD-ld} -n32" |
+done |
+ |
+# Double-quote double-evaled strings. |
+for var in lt_decl_all_varnames([[ \ |
+]], lt_decl_dquote_varnames); do |
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
+ *[[\\\\\\\`\\"\\\$]]*) |
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
;; |
- *64-bit*) |
- LD="${LD-ld} -64" |
+ *) |
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
;; |
esac |
- fi |
- fi |
- rm -rf conftest* |
+done |
+ |
+# Fix-up fallback echo if it was mangled by the above quoting rules. |
+case \$lt_ECHO in |
+*'\\\[$]0 --fallback-echo"')dnl " |
+ lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` |
;; |
+esac |
|
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
- # Find out which ABI we are using. |
- echo 'int i;' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- case `/usr/bin/file conftest.o` in |
- *32-bit*) |
- case $host in |
- x86_64-*linux*) |
- LD="${LD-ld} -m elf_i386" |
- ;; |
- ppc64-*linux*|powerpc64-*linux*) |
- LD="${LD-ld} -m elf32ppclinux" |
- ;; |
- s390x-*linux*) |
- LD="${LD-ld} -m elf_s390" |
- ;; |
- sparc64-*linux*) |
- LD="${LD-ld} -m elf32_sparc" |
- ;; |
- esac |
- ;; |
- *64-bit*) |
- case $host in |
- x86_64-*linux*) |
- LD="${LD-ld} -m elf_x86_64" |
- ;; |
- ppc*-*linux*|powerpc*-*linux*) |
- LD="${LD-ld} -m elf64ppc" |
- ;; |
- s390*-*linux*) |
- LD="${LD-ld} -m elf64_s390" |
- ;; |
- sparc*-*linux*) |
- LD="${LD-ld} -m elf64_sparc" |
- ;; |
- esac |
- ;; |
- esac |
- fi |
- rm -rf conftest* |
- ;; |
+_LT_OUTPUT_LIBTOOL_INIT |
+]) |
|
-*-*-sco3.2v5*) |
- # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
- SAVE_CFLAGS="$CFLAGS" |
- CFLAGS="$CFLAGS -belf" |
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
- [AC_LANG_PUSH(C) |
- AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
- AC_LANG_POP]) |
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
- CFLAGS="$SAVE_CFLAGS" |
- fi |
- ;; |
-sparc*-*solaris*) |
- # Find out which ABI we are using. |
- echo 'int i;' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- case `/usr/bin/file conftest.o` in |
- *64-bit*) |
- case $lt_cv_prog_gnu_ld in |
- yes*) LD="${LD-ld} -m elf64_sparc" ;; |
- *) LD="${LD-ld} -64" ;; |
- esac |
- ;; |
- esac |
- fi |
- rm -rf conftest* |
- ;; |
|
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
- AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
- AC_CHECK_TOOL(AS, as, false) |
- AC_CHECK_TOOL(OBJDUMP, objdump, false) |
- ;; |
- ]) |
-esac |
+# LT_OUTPUT |
+# --------- |
+# This macro allows early generation of the libtool script (before |
+# AC_OUTPUT is called), incase it is used in configure for compilation |
+# tests. |
+AC_DEFUN([LT_OUTPUT], |
+[: ${CONFIG_LT=./config.lt} |
+AC_MSG_NOTICE([creating $CONFIG_LT]) |
+cat >"$CONFIG_LT" <<_LTEOF |
+#! $SHELL |
+# Generated by $as_me. |
+# Run this file to recreate a libtool stub with the current configuration. |
+ |
+lt_cl_silent=false |
+SHELL=\${CONFIG_SHELL-$SHELL} |
+_LTEOF |
+ |
+cat >>"$CONFIG_LT" <<\_LTEOF |
+AS_SHELL_SANITIZE |
+_AS_PREPARE |
|
-need_locks="$enable_libtool_lock" |
+exec AS_MESSAGE_FD>&1 |
+exec AS_MESSAGE_LOG_FD>>config.log |
+{ |
+ echo |
+ AS_BOX([Running $as_me.]) |
+} >&AS_MESSAGE_LOG_FD |
+ |
+lt_cl_help="\ |
+\`$as_me' creates a local libtool stub from the current configuration, |
+for use in further configure time tests before the real libtool is |
+generated. |
+ |
+Usage: $[0] [[OPTIONS]] |
+ |
+ -h, --help print this help, then exit |
+ -V, --version print version number, then exit |
+ -q, --quiet do not print progress messages |
+ -d, --debug don't remove temporary files |
+ |
+Report bugs to <bug-libtool@gnu.org>." |
+ |
+lt_cl_version="\ |
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
+configured by $[0], generated by m4_PACKAGE_STRING. |
+ |
+Copyright (C) 2008 Free Software Foundation, Inc. |
+This config.lt script is free software; the Free Software Foundation |
+gives unlimited permision to copy, distribute and modify it." |
|
-])# _LT_AC_LOCK |
+while test $[#] != 0 |
+do |
+ case $[1] in |
+ --version | --v* | -V ) |
+ echo "$lt_cl_version"; exit 0 ;; |
+ --help | --h* | -h ) |
+ echo "$lt_cl_help"; exit 0 ;; |
+ --debug | --d* | -d ) |
+ debug=: ;; |
+ --quiet | --q* | --silent | --s* | -q ) |
+ lt_cl_silent=: ;; |
|
+ -*) AC_MSG_ERROR([unrecognized option: $[1] |
+Try \`$[0] --help' for more information.]) ;; |
|
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
-# ---------------------------------------------------------------- |
-# Check whether the given compiler option works |
-AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
-[AC_REQUIRE([LT_AC_PROG_SED]) |
-AC_CACHE_CHECK([$1], [$2], |
- [$2=no |
- ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
- lt_compiler_flag="$3" |
- # Insert the option either (1) after the last *FLAGS variable, or |
- # (2) before a word containing "conftest.", or (3) at the end. |
- # Note that $ac_compile itself does not contain backslashes and begins |
- # with a dollar sign (not a hyphen), so the echo should work correctly. |
- # The option is referenced via a variable to avoid confusing sed. |
- lt_compile=`echo "$ac_compile" | $SED \ |
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
- -e 's:$: $lt_compiler_flag:'` |
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
- (eval "$lt_compile" 2>conftest.err) |
- ac_status=$? |
- cat conftest.err >&AS_MESSAGE_LOG_FD |
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
- if (exit $ac_status) && test -s "$ac_outfile"; then |
- # The compiler can only warn and ignore the option if not recognized |
- # So say no if there are warnings other than the usual output. |
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
- $2=yes |
- fi |
- fi |
- $rm conftest* |
-]) |
+ *) AC_MSG_ERROR([unrecognized argument: $[1] |
+Try \`$[0] --help' for more information.]) ;; |
+ esac |
+ shift |
+done |
|
-if test x"[$]$2" = xyes; then |
- ifelse([$5], , :, [$5]) |
-else |
- ifelse([$6], , :, [$6]) |
+if $lt_cl_silent; then |
+ exec AS_MESSAGE_FD>/dev/null |
fi |
-])# AC_LIBTOOL_COMPILER_OPTION |
- |
- |
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
-# [ACTION-SUCCESS], [ACTION-FAILURE]) |
-# ------------------------------------------------------------ |
-# Check whether the given compiler option works |
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
-[AC_CACHE_CHECK([$1], [$2], |
- [$2=no |
- save_LDFLAGS="$LDFLAGS" |
- LDFLAGS="$LDFLAGS $3" |
- printf "$lt_simple_link_test_code" > conftest.$ac_ext |
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
- # The linker can only warn and ignore the option if not recognized |
- # So say no if there are warnings |
- if test -s conftest.err; then |
- # Append any errors to the config.log. |
- cat conftest.err 1>&AS_MESSAGE_LOG_FD |
- $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
- if diff conftest.exp conftest.er2 >/dev/null; then |
- $2=yes |
- fi |
- else |
- $2=yes |
- fi |
- fi |
- $rm conftest* |
- LDFLAGS="$save_LDFLAGS" |
-]) |
+_LTEOF |
|
-if test x"[$]$2" = xyes; then |
- ifelse([$4], , :, [$4]) |
-else |
- ifelse([$5], , :, [$5]) |
+cat >>"$CONFIG_LT" <<_LTEOF |
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
+_LTEOF |
+ |
+cat >>"$CONFIG_LT" <<\_LTEOF |
+AC_MSG_NOTICE([creating $ofile]) |
+_LT_OUTPUT_LIBTOOL_COMMANDS |
+AS_EXIT(0) |
+_LTEOF |
+chmod +x "$CONFIG_LT" |
+ |
+# configure is writing to config.log, but config.lt does its own redirection, |
+# appending to config.log, which fails on DOS, as config.log is still kept |
+# open by configure. Here we exec the FD to /dev/null, effectively closing |
+# config.log, so it can be properly (re)opened and appended to by config.lt. |
+if test "$no_create" != yes; then |
+ lt_cl_success=: |
+ test "$silent" = yes && |
+ lt_config_lt_args="$lt_config_lt_args --quiet" |
+ exec AS_MESSAGE_LOG_FD>/dev/null |
+ $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
+ exec AS_MESSAGE_LOG_FD>>config.log |
+ $lt_cl_success || AS_EXIT(1) |
fi |
-])# AC_LIBTOOL_LINKER_OPTION |
- |
+])# LT_OUTPUT |
|
-# AC_LIBTOOL_SYS_MAX_CMD_LEN |
-# -------------------------- |
-AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
-[# find the maximum length of command line arguments |
-AC_MSG_CHECKING([the maximum length of command line arguments]) |
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
- i=0 |
- teststring="ABCD" |
|
- case $build_os in |
- msdosdjgpp*) |
- # On DJGPP, this test can blow up pretty badly due to problems in libc |
- # (any single argument exceeding 2000 bytes causes a buffer overrun |
- # during glob expansion). Even if it were fixed, the result of this |
- # check would be larger than it should be. |
- lt_cv_sys_max_cmd_len=12288; # 12K is about right |
- ;; |
+# _LT_CONFIG(TAG) |
+# --------------- |
+# If TAG is the built-in tag, create an initial libtool script with a |
+# default configuration from the untagged config vars. Otherwise add code |
+# to config.status for appending the configuration named by TAG from the |
+# matching tagged config vars. |
+m4_defun([_LT_CONFIG], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+_LT_CONFIG_SAVE_COMMANDS([ |
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
+ m4_if(_LT_TAG, [C], [ |
+ # See if we are running on zsh, and set the options which allow our |
+ # commands through without removal of \ escapes. |
+ if test -n "${ZSH_VERSION+set}" ; then |
+ setopt NO_GLOB_SUBST |
+ fi |
|
- gnu*) |
- # Under GNU Hurd, this test is not required because there is |
- # no limit to the length of command line arguments. |
- # Libtool will interpret -1 as no limit whatsoever |
- lt_cv_sys_max_cmd_len=-1; |
- ;; |
+ cfgfile="${ofile}T" |
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
+ $RM "$cfgfile" |
|
- cygwin* | mingw*) |
- # On Win9x/ME, this test blows up -- it succeeds, but takes |
- # about 5 minutes as the teststring grows exponentially. |
- # Worse, since 9x/ME are not pre-emptively multitasking, |
- # you end up with a "frozen" computer, even though with patience |
- # the test eventually succeeds (with a max line length of 256k). |
- # Instead, let's just punt: use the minimum linelength reported by |
- # all of the supported platforms: 8192 (on NT/2K/XP). |
- lt_cv_sys_max_cmd_len=8192; |
- ;; |
+ cat <<_LT_EOF >> "$cfgfile" |
+#! $SHELL |
|
- amigaos*) |
- # On AmigaOS with pdksh, this test takes hours, literally. |
- # So we just punt and use a minimum line length of 8192. |
- lt_cv_sys_max_cmd_len=8192; |
- ;; |
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
+# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
+# |
+_LT_COPYING |
+_LT_LIBTOOL_TAGS |
|
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
- # This has been around since 386BSD, at least. Likely further. |
- if test -x /sbin/sysctl; then |
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
- elif test -x /usr/sbin/sysctl; then |
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
- else |
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
- fi |
- # And add a safety zone |
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
- ;; |
+# ### BEGIN LIBTOOL CONFIG |
+_LT_LIBTOOL_CONFIG_VARS |
+_LT_LIBTOOL_TAG_VARS |
+# ### END LIBTOOL CONFIG |
|
- interix*) |
- # We know the value 262144 and hardcode it with a safety zone (like BSD) |
- lt_cv_sys_max_cmd_len=196608 |
- ;; |
+_LT_EOF |
|
- osf*) |
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
- # nice to cause kernel panics so lets avoid the loop below. |
- # First set a reasonable default. |
- lt_cv_sys_max_cmd_len=16384 |
- # |
- if test -x /sbin/sysconfig; then |
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
- *1*) lt_cv_sys_max_cmd_len=-1 ;; |
- esac |
- fi |
- ;; |
- sco3.2v5*) |
- lt_cv_sys_max_cmd_len=102400 |
- ;; |
- sysv5* | sco5v6* | sysv4.2uw2*) |
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
- if test -n "$kargmax"; then |
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
- else |
- lt_cv_sys_max_cmd_len=32768 |
- fi |
- ;; |
- *) |
- # If test is not a shell built-in, we'll probably end up computing a |
- # maximum length that is only half of the actual maximum length, but |
- # we can't tell. |
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
- while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
- = "XX$teststring") >/dev/null 2>&1 && |
- new_result=`expr "X$teststring" : ".*" 2>&1` && |
- lt_cv_sys_max_cmd_len=$new_result && |
- test $i != 17 # 1/2 MB should be enough |
- do |
- i=`expr $i + 1` |
- teststring=$teststring$teststring |
- done |
- teststring= |
- # Add a significant safety factor because C++ compilers can tack on massive |
- # amounts of additional arguments before passing them to the linker. |
- # It appears as though 1/2 is a usable value. |
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
+ case $host_os in |
+ aix3*) |
+ cat <<\_LT_EOF >> "$cfgfile" |
+# AIX sometimes has problems with the GCC collect2 program. For some |
+# reason, if we set the COLLECT_NAMES environment variable, the problems |
+# vanish in a puff of smoke. |
+if test "X${COLLECT_NAMES+set}" != Xset; then |
+ COLLECT_NAMES= |
+ export COLLECT_NAMES |
+fi |
+_LT_EOF |
;; |
esac |
-]) |
-if test -n $lt_cv_sys_max_cmd_len ; then |
- AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
-else |
- AC_MSG_RESULT(none) |
-fi |
-])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
+ _LT_PROG_LTMAIN |
|
-# _LT_AC_CHECK_DLFCN |
-# ------------------ |
-AC_DEFUN([_LT_AC_CHECK_DLFCN], |
-[AC_CHECK_HEADERS(dlfcn.h)dnl |
-])# _LT_AC_CHECK_DLFCN |
+ # We use sed instead of cat because bash on DJGPP gets confused if |
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in |
+ # text mode, it properly converts lines to CR/LF. This bash problem |
+ # is reportedly fixed, but why not run on old versions too? |
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ |
+ || (rm -f "$cfgfile"; exit 1) |
|
+ _LT_PROG_XSI_SHELLFNS |
|
-# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
-# --------------------------------------------------------------------- |
-AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
-if test "$cross_compiling" = yes; then : |
- [$4] |
-else |
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
- lt_status=$lt_dlunknown |
- cat > conftest.$ac_ext <<EOF |
-[#line __oline__ "configure" |
-#include "confdefs.h" |
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ |
+ || (rm -f "$cfgfile"; exit 1) |
|
-#if HAVE_DLFCN_H |
-#include <dlfcn.h> |
-#endif |
+ mv -f "$cfgfile" "$ofile" || |
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
+ chmod +x "$ofile" |
+], |
+[cat <<_LT_EOF >> "$ofile" |
|
-#include <stdio.h> |
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
+dnl in a comment (ie after a #). |
+# ### BEGIN LIBTOOL TAG CONFIG: $1 |
+_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
+# ### END LIBTOOL TAG CONFIG: $1 |
+_LT_EOF |
+])dnl /m4_if |
+], |
+[m4_if([$1], [], [ |
+ PACKAGE='$PACKAGE' |
+ VERSION='$VERSION' |
+ TIMESTAMP='$TIMESTAMP' |
+ RM='$RM' |
+ ofile='$ofile'], []) |
+])dnl /_LT_CONFIG_SAVE_COMMANDS |
+])# _LT_CONFIG |
+ |
+ |
+# LT_SUPPORTED_TAG(TAG) |
+# --------------------- |
+# Trace this macro to discover what tags are supported by the libtool |
+# --tag option, using: |
+# autoconf --trace 'LT_SUPPORTED_TAG:$1' |
+AC_DEFUN([LT_SUPPORTED_TAG], []) |
+ |
+ |
+# C support is built-in for now |
+m4_define([_LT_LANG_C_enabled], []) |
+m4_define([_LT_TAGS], []) |
|
-#ifdef RTLD_GLOBAL |
-# define LT_DLGLOBAL RTLD_GLOBAL |
-#else |
-# ifdef DL_GLOBAL |
-# define LT_DLGLOBAL DL_GLOBAL |
-# else |
-# define LT_DLGLOBAL 0 |
-# endif |
-#endif |
|
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
- find out it does not work in some platform. */ |
-#ifndef LT_DLLAZY_OR_NOW |
-# ifdef RTLD_LAZY |
-# define LT_DLLAZY_OR_NOW RTLD_LAZY |
-# else |
-# ifdef DL_LAZY |
-# define LT_DLLAZY_OR_NOW DL_LAZY |
-# else |
-# ifdef RTLD_NOW |
-# define LT_DLLAZY_OR_NOW RTLD_NOW |
-# else |
-# ifdef DL_NOW |
-# define LT_DLLAZY_OR_NOW DL_NOW |
-# else |
-# define LT_DLLAZY_OR_NOW 0 |
-# endif |
-# endif |
-# endif |
-# endif |
-#endif |
+# LT_LANG(LANG) |
+# ------------- |
+# Enable libtool support for the given language if not already enabled. |
+AC_DEFUN([LT_LANG], |
+[AC_BEFORE([$0], [LT_OUTPUT])dnl |
+m4_case([$1], |
+ [C], [_LT_LANG(C)], |
+ [C++], [_LT_LANG(CXX)], |
+ [Java], [_LT_LANG(GCJ)], |
+ [Fortran 77], [_LT_LANG(F77)], |
+ [Fortran], [_LT_LANG(FC)], |
+ [Windows Resource], [_LT_LANG(RC)], |
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG], |
+ [_LT_LANG($1)], |
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl |
+])# LT_LANG |
|
-#ifdef __cplusplus |
-extern "C" void exit (int); |
-#endif |
|
-void fnord() { int i=42;} |
-int main () |
-{ |
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
- int status = $lt_dlunknown; |
- |
- if (self) |
- { |
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
- /* dlclose (self); */ |
- } |
- else |
- puts (dlerror ()); |
+# _LT_LANG(LANGNAME) |
+# ------------------ |
+m4_defun([_LT_LANG], |
+[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
+ [LT_SUPPORTED_TAG([$1])dnl |
+ m4_append([_LT_TAGS], [$1 ])dnl |
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl |
+ _LT_LANG_$1_CONFIG($1)])dnl |
+])# _LT_LANG |
|
- exit (status); |
-}] |
-EOF |
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
- (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
- lt_status=$? |
- case x$lt_status in |
- x$lt_dlno_uscore) $1 ;; |
- x$lt_dlneed_uscore) $2 ;; |
- x$lt_dlunknown|x*) $3 ;; |
- esac |
- else : |
- # compilation failed |
- $3 |
- fi |
-fi |
-rm -fr conftest* |
-])# _LT_AC_TRY_DLOPEN_SELF |
|
+# _LT_LANG_DEFAULT_CONFIG |
+# ----------------------- |
+m4_defun([_LT_LANG_DEFAULT_CONFIG], |
+[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
+ [LT_LANG(CXX)], |
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
+ |
+AC_PROVIDE_IFELSE([AC_PROG_F77], |
+ [LT_LANG(F77)], |
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
+ |
+AC_PROVIDE_IFELSE([AC_PROG_FC], |
+ [LT_LANG(FC)], |
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
+ |
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
+dnl pulling things in needlessly. |
+AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
+ [LT_LANG(GCJ)], |
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
+ [LT_LANG(GCJ)], |
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
+ [LT_LANG(GCJ)], |
+ [m4_ifdef([AC_PROG_GCJ], |
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
+ m4_ifdef([A][M_PROG_GCJ], |
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
+ m4_ifdef([LT_PROG_GCJ], |
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
+ |
+AC_PROVIDE_IFELSE([LT_PROG_RC], |
+ [LT_LANG(RC)], |
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
+])# _LT_LANG_DEFAULT_CONFIG |
+ |
+# Obsolete macros: |
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
+dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
+dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
|
-# AC_LIBTOOL_DLOPEN_SELF |
-# ---------------------- |
-AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
-if test "x$enable_dlopen" != xyes; then |
- enable_dlopen=unknown |
- enable_dlopen_self=unknown |
- enable_dlopen_self_static=unknown |
-else |
- lt_cv_dlopen=no |
- lt_cv_dlopen_libs= |
|
- case $host_os in |
- beos*) |
- lt_cv_dlopen="load_add_on" |
- lt_cv_dlopen_libs= |
- lt_cv_dlopen_self=yes |
- ;; |
+# _LT_TAG_COMPILER |
+# ---------------- |
+m4_defun([_LT_TAG_COMPILER], |
+[AC_REQUIRE([AC_PROG_CC])dnl |
|
- mingw* | pw32*) |
- lt_cv_dlopen="LoadLibrary" |
- lt_cv_dlopen_libs= |
- ;; |
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
|
- cygwin*) |
- lt_cv_dlopen="dlopen" |
- lt_cv_dlopen_libs= |
- ;; |
+# If no C compiler was specified, use CC. |
+LTCC=${LTCC-"$CC"} |
|
- darwin*) |
- # if libdl is installed we need to link against it |
- AC_CHECK_LIB([dl], [dlopen], |
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
- lt_cv_dlopen="dyld" |
- lt_cv_dlopen_libs= |
- lt_cv_dlopen_self=yes |
- ]) |
- ;; |
+# If no C compiler flags were specified, use CFLAGS. |
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
|
- *) |
- AC_CHECK_FUNC([shl_load], |
- [lt_cv_dlopen="shl_load"], |
- [AC_CHECK_LIB([dld], [shl_load], |
- [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], |
- [AC_CHECK_FUNC([dlopen], |
- [lt_cv_dlopen="dlopen"], |
- [AC_CHECK_LIB([dl], [dlopen], |
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
- [AC_CHECK_LIB([svld], [dlopen], |
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
- [AC_CHECK_LIB([dld], [dld_link], |
- [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
- ]) |
- ]) |
- ]) |
- ]) |
- ]) |
- ;; |
- esac |
+# Allow CC to be a program name with arguments. |
+compiler=$CC |
+])# _LT_TAG_COMPILER |
|
- if test "x$lt_cv_dlopen" != xno; then |
- enable_dlopen=yes |
- else |
- enable_dlopen=no |
- fi |
|
- case $lt_cv_dlopen in |
- dlopen) |
- save_CPPFLAGS="$CPPFLAGS" |
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
+# _LT_COMPILER_BOILERPLATE |
+# ------------------------ |
+# Check for compiler boilerplate output or warnings with |
+# the simple compiler test code. |
+m4_defun([_LT_COMPILER_BOILERPLATE], |
+[m4_require([_LT_DECL_SED])dnl |
+ac_outfile=conftest.$ac_objext |
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
+_lt_compiler_boilerplate=`cat conftest.err` |
+$RM conftest* |
+])# _LT_COMPILER_BOILERPLATE |
|
- save_LDFLAGS="$LDFLAGS" |
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
- save_LIBS="$LIBS" |
- LIBS="$lt_cv_dlopen_libs $LIBS" |
+# _LT_LINKER_BOILERPLATE |
+# ---------------------- |
+# Check for linker boilerplate output or warnings with |
+# the simple link test code. |
+m4_defun([_LT_LINKER_BOILERPLATE], |
+[m4_require([_LT_DECL_SED])dnl |
+ac_outfile=conftest.$ac_objext |
+echo "$lt_simple_link_test_code" >conftest.$ac_ext |
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
+_lt_linker_boilerplate=`cat conftest.err` |
+$RM -r conftest* |
+])# _LT_LINKER_BOILERPLATE |
|
- AC_CACHE_CHECK([whether a program can dlopen itself], |
- lt_cv_dlopen_self, [dnl |
- _LT_AC_TRY_DLOPEN_SELF( |
- lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
- lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
+# _LT_REQUIRED_DARWIN_CHECKS |
+# ------------------------- |
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
+ case $host_os in |
+ rhapsody* | darwin*) |
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
+ AC_CHECK_TOOL([LIPO], [lipo], [:]) |
+ AC_CHECK_TOOL([OTOOL], [otool], [:]) |
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
+ _LT_DECL([], [DSYMUTIL], [1], |
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
+ _LT_DECL([], [NMEDIT], [1], |
+ [Tool to change global to local symbols on Mac OS X]) |
+ _LT_DECL([], [LIPO], [1], |
+ [Tool to manipulate fat objects and archives on Mac OS X]) |
+ _LT_DECL([], [OTOOL], [1], |
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
+ _LT_DECL([], [OTOOL64], [1], |
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
+ |
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
+ [lt_cv_apple_cc_single_mod=no |
+ if test -z "${LT_MULTI_MODULE}"; then |
+ # By default we will add the -single_module flag. You can override |
+ # by either setting the environment variable LT_MULTI_MODULE |
+ # non-empty at configure time, or by adding -multi_module to the |
+ # link flags. |
+ rm -rf libconftest.dylib* |
+ echo "int foo(void){return 1;}" > conftest.c |
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
+ _lt_result=$? |
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then |
+ lt_cv_apple_cc_single_mod=yes |
+ else |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ fi |
+ rm -rf libconftest.dylib* |
+ rm -f conftest.* |
+ fi]) |
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
+ [lt_cv_ld_exported_symbols_list], |
+ [lt_cv_ld_exported_symbols_list=no |
+ save_LDFLAGS=$LDFLAGS |
+ echo "_main" > conftest.sym |
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
+ [lt_cv_ld_exported_symbols_list=yes], |
+ [lt_cv_ld_exported_symbols_list=no]) |
+ LDFLAGS="$save_LDFLAGS" |
]) |
- |
- if test "x$lt_cv_dlopen_self" = xyes; then |
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
- AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
- lt_cv_dlopen_self_static, [dnl |
- _LT_AC_TRY_DLOPEN_SELF( |
- lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
- lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
- ]) |
+ case $host_os in |
+ rhapsody* | darwin1.[[012]]) |
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
+ darwin1.*) |
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
+ darwin*) # darwin 5.x on |
+ # if running on 10.5 or later, the deployment target defaults |
+ # to the OS version, if on x86, and 10.4, the deployment |
+ # target defaults to 10.4. Don't you love it? |
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
+ 10.[[012]]*) |
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
+ 10.*) |
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
+ esac |
+ ;; |
+ esac |
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
+ _lt_dar_single_mod='$single_module' |
+ fi |
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
+ else |
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
+ fi |
+ if test "$DSYMUTIL" != ":"; then |
+ _lt_dsymutil='~$DSYMUTIL $lib || :' |
+ else |
+ _lt_dsymutil= |
fi |
- |
- CPPFLAGS="$save_CPPFLAGS" |
- LDFLAGS="$save_LDFLAGS" |
- LIBS="$save_LIBS" |
;; |
esac |
+]) |
|
- case $lt_cv_dlopen_self in |
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
- *) enable_dlopen_self=unknown ;; |
- esac |
|
- case $lt_cv_dlopen_self_static in |
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
- *) enable_dlopen_self_static=unknown ;; |
- esac |
-fi |
-])# AC_LIBTOOL_DLOPEN_SELF |
+# _LT_DARWIN_LINKER_FEATURES |
+# -------------------------- |
+# Checks for linker and compiler features on darwin |
+m4_defun([_LT_DARWIN_LINKER_FEATURES], |
+[ |
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_automatic, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
+ if test "$GCC" = "yes"; then |
+ output_verbose_link_cmd=echo |
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
+ m4_if([$1], [CXX], |
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
+ fi |
+],[]) |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+]) |
|
+# _LT_SYS_MODULE_PATH_AIX |
+# ----------------------- |
+# Links a minimal program and checks the executable |
+# for the system default hardcoded library path. In most cases, |
+# this is /usr/lib:/lib, but when the MPI compilers are used |
+# the location of the communication and MPI libs are included too. |
+# If we don't find anything, use the default library path according |
+# to the aix ld manual. |
+m4_defun([_LT_SYS_MODULE_PATH_AIX], |
+[m4_require([_LT_DECL_SED])dnl |
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
+lt_aix_libpath_sed=' |
+ /Import File Strings/,/^$/ { |
+ /^0/ { |
+ s/^0 *\(.*\)$/\1/ |
+ p |
+ } |
+ }' |
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
+# Check for a 64-bit object if we didn't find anything. |
+if test -z "$aix_libpath"; then |
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
+fi],[]) |
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
+])# _LT_SYS_MODULE_PATH_AIX |
|
-# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
-# --------------------------------- |
-# Check to see if options -c and -o are simultaneously supported by compiler |
-AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
- $rm -r conftest 2>/dev/null |
- mkdir conftest |
- cd conftest |
- mkdir out |
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
- lt_compiler_flag="-o out/conftest2.$ac_objext" |
- # Insert the option either (1) after the last *FLAGS variable, or |
- # (2) before a word containing "conftest.", or (3) at the end. |
- # Note that $ac_compile itself does not contain backslashes and begins |
- # with a dollar sign (not a hyphen), so the echo should work correctly. |
- lt_compile=`echo "$ac_compile" | $SED \ |
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
- -e 's:$: $lt_compiler_flag:'` |
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
- (eval "$lt_compile" 2>out/conftest.err) |
- ac_status=$? |
- cat out/conftest.err >&AS_MESSAGE_LOG_FD |
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
- if (exit $ac_status) && test -s out/conftest2.$ac_objext |
- then |
- # The compiler can only warn and ignore the option if not recognized |
- # So say no if there are warnings |
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
- fi |
- fi |
- chmod u+w . 2>&AS_MESSAGE_LOG_FD |
- $rm conftest* |
- # SGI C++ compiler will create directory out/ii_files/ for |
- # template instantiation |
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
- $rm out/* && rmdir out |
- cd .. |
- rmdir conftest |
- $rm conftest* |
-]) |
-])# AC_LIBTOOL_PROG_CC_C_O |
+# _LT_SHELL_INIT(ARG) |
+# ------------------- |
+m4_define([_LT_SHELL_INIT], |
+[ifdef([AC_DIVERSION_NOTICE], |
+ [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
+ [AC_DIVERT_PUSH(NOTICE)]) |
+$1 |
+AC_DIVERT_POP |
+])# _LT_SHELL_INIT |
|
|
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
-# ----------------------------------------- |
-# Check to see if we can do hard links to lock some files if needed |
-AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
-[AC_REQUIRE([_LT_AC_LOCK])dnl |
+# _LT_PROG_ECHO_BACKSLASH |
+# ----------------------- |
+# Add some code to the start of the generated configure script which |
+# will find an echo command which doesn't interpret backslashes. |
+m4_defun([_LT_PROG_ECHO_BACKSLASH], |
+[_LT_SHELL_INIT([ |
+# Check that we are running under the correct shell. |
+SHELL=${CONFIG_SHELL-/bin/sh} |
|
-hard_links="nottested" |
-if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
- # do not overwrite the value of need_locks provided by the user |
- AC_MSG_CHECKING([if we can lock with hard links]) |
- hard_links=yes |
- $rm conftest* |
- ln conftest.a conftest.b 2>/dev/null && hard_links=no |
- touch conftest.a |
- ln conftest.a conftest.b 2>&5 || hard_links=no |
- ln conftest.a conftest.b 2>/dev/null && hard_links=no |
- AC_MSG_RESULT([$hard_links]) |
- if test "$hard_links" = no; then |
- AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
- need_locks=warn |
- fi |
+case X$lt_ECHO in |
+X*--fallback-echo) |
+ # Remove one level of quotation (which was required for Make). |
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
+ ;; |
+esac |
+ |
+ECHO=${lt_ECHO-echo} |
+if test "X[$]1" = X--no-reexec; then |
+ # Discard the --no-reexec flag, and continue. |
+ shift |
+elif test "X[$]1" = X--fallback-echo; then |
+ # Avoid inline document here, it may be left over |
+ : |
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then |
+ # Yippee, $ECHO works! |
+ : |
else |
- need_locks=no |
+ # Restart under the correct shell. |
+ exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
fi |
-])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
|
- |
-# AC_LIBTOOL_OBJDIR |
-# ----------------- |
-AC_DEFUN([AC_LIBTOOL_OBJDIR], |
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
-[rm -f .libs 2>/dev/null |
-mkdir .libs 2>/dev/null |
-if test -d .libs; then |
- lt_cv_objdir=.libs |
-else |
- # MS-DOS does not allow filenames that begin with a dot. |
- lt_cv_objdir=_libs |
+if test "X[$]1" = X--fallback-echo; then |
+ # used as fallback echo |
+ shift |
+ cat <<_LT_EOF |
+[$]* |
+_LT_EOF |
+ exit 0 |
fi |
-rmdir .libs 2>/dev/null]) |
-objdir=$lt_cv_objdir |
-])# AC_LIBTOOL_OBJDIR |
|
+# The HP-UX ksh and POSIX shell print the target directory to stdout |
+# if CDPATH is set. |
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
-# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
-# ---------------------------------------------- |
-# Check hardcoding attributes. |
-AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
-[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
-_LT_AC_TAGVAR(hardcode_action, $1)= |
-if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
- test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
- test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
- |
- # We can hardcode non-existant directories. |
- if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
- # If the only mechanism to avoid hardcoding is shlibpath_var, we |
- # have to relink, otherwise we might link with an installed library |
- # when we should be linking with a yet-to-be-installed one |
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
- test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
- # Linking always hardcodes the temporary library directory. |
- _LT_AC_TAGVAR(hardcode_action, $1)=relink |
- else |
- # We can link without hardcoding, and we can hardcode nonexisting dirs. |
- _LT_AC_TAGVAR(hardcode_action, $1)=immediate |
+if test -z "$lt_ECHO"; then |
+ if test "X${echo_test_string+set}" != Xset; then |
+ # find a string as large as possible, as long as the shell can cope with it |
+ for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null && |
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null |
+ then |
+ break |
+ fi |
+ done |
fi |
-else |
- # We cannot hardcode anything, or else we can only hardcode existing |
- # directories. |
- _LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
-fi |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
|
-if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
- # Fast installation is not supported |
- enable_fast_install=no |
-elif test "$shlibpath_overrides_runpath" = yes || |
- test "$enable_shared" = no; then |
- # Fast installation is not necessary |
- enable_fast_install=needless |
-fi |
-])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ : |
+ else |
+ # The Solaris, AIX, and Digital Unix default echo programs unquote |
+ # backslashes. This makes it impossible to quote backslashes using |
+ # echo "$something" | sed 's/\\/\\\\/g' |
+ # |
+ # So, first we look for a working echo in the user's PATH. |
|
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+ for dir in $PATH /usr/ucb; do |
+ IFS="$lt_save_ifs" |
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ ECHO="$dir/echo" |
+ break |
+ fi |
+ done |
+ IFS="$lt_save_ifs" |
|
-# AC_LIBTOOL_SYS_LIB_STRIP |
-# ------------------------ |
-AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
-[striplib= |
-old_striplib= |
-AC_MSG_CHECKING([whether stripping libraries is possible]) |
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
- test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
- AC_MSG_RESULT([yes]) |
-else |
-# FIXME - insert some real tests, host_os isn't really good enough |
- case $host_os in |
- darwin*) |
- if test -n "$STRIP" ; then |
- striplib="$STRIP -x" |
- AC_MSG_RESULT([yes]) |
- else |
- AC_MSG_RESULT([no]) |
-fi |
- ;; |
- *) |
- AC_MSG_RESULT([no]) |
- ;; |
- esac |
-fi |
-])# AC_LIBTOOL_SYS_LIB_STRIP |
+ if test "X$ECHO" = Xecho; then |
+ # We didn't find a better echo, so look for alternatives. |
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ # This shell has a builtin print -r that does the trick. |
+ ECHO='print -r' |
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && |
+ test "X$CONFIG_SHELL" != X/bin/ksh; then |
+ # If we have ksh, try running configure again with it. |
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
+ export ORIGINAL_CONFIG_SHELL |
+ CONFIG_SHELL=/bin/ksh |
+ export CONFIG_SHELL |
+ exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
+ else |
+ # Try using printf. |
+ ECHO='printf %s\n' |
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ # Cool, printf works |
+ : |
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
+ test "X$echo_testing_string" = 'X\t' && |
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
+ export CONFIG_SHELL |
+ SHELL="$CONFIG_SHELL" |
+ export SHELL |
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
+ elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
+ test "X$echo_testing_string" = 'X\t' && |
+ echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
+ else |
+ # maybe with a smaller string... |
+ prev=: |
|
+ for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null |
+ then |
+ break |
+ fi |
+ prev="$cmd" |
+ done |
|
-# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
-# ----------------------------- |
-# PORTME Fill in your ld.so characteristics |
-AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
-[AC_MSG_CHECKING([dynamic linker characteristics]) |
-library_names_spec= |
-libname_spec='lib$name' |
-soname_spec= |
-shrext_cmds=".so" |
-postinstall_cmds= |
-postuninstall_cmds= |
-finish_cmds= |
-finish_eval= |
-shlibpath_var= |
-shlibpath_overrides_runpath=unknown |
-version_type=none |
-dynamic_linker="$host_os ld.so" |
-sys_lib_dlsearch_path_spec="/lib /usr/lib" |
-if test "$GCC" = yes; then |
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then |
- # if the path contains ";" then we assume it to be the separator |
- # otherwise default to the standard path separator (i.e. ":") - it is |
- # assumed that no part of a normal pathname contains ";" but that should |
- # okay in the real world where ";" in dirpaths is itself problematic. |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
- else |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
+ if test "$prev" != 'sed 50q "[$]0"'; then |
+ echo_test_string=`eval $prev` |
+ export echo_test_string |
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
+ else |
+ # Oops. We lost completely, so just stick with echo. |
+ ECHO=echo |
+ fi |
+ fi |
+ fi |
+ fi |
fi |
-else |
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
fi |
-need_lib_prefix=unknown |
-hardcode_into_libs=no |
|
-# when you set need_version to no, make sure it does not cause -set_version |
-# flags to be left without arguments |
-need_version=unknown |
+# Copy echo and quote the copy suitably for passing to libtool from |
+# the Makefile, instead of quoting the original, which is used later. |
+lt_ECHO=$ECHO |
+if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
+ lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
+fi |
|
-case $host_os in |
-aix3*) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
- shlibpath_var=LIBPATH |
+AC_SUBST(lt_ECHO) |
+]) |
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
+_LT_DECL([], [ECHO], [1], |
+ [An echo program that does not interpret backslashes]) |
+])# _LT_PROG_ECHO_BACKSLASH |
|
- # AIX 3 has no versioning support, so we append a major version to the name. |
- soname_spec='${libname}${release}${shared_ext}$major' |
- ;; |
|
-aix4* | aix5*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- hardcode_into_libs=yes |
- if test "$host_cpu" = ia64; then |
- # AIX 5 supports IA64 |
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
- shlibpath_var=LD_LIBRARY_PATH |
- else |
- # With GCC up to 2.95.x, collect2 would create an import file |
- # for dependence libraries. The import file would start with |
- # the line `#! .'. This would cause the generated library to |
- # depend on `.', always an invalid library. This was fixed in |
- # development snapshots of GCC prior to 3.0. |
- case $host_os in |
- aix4 | aix4.[[01]] | aix4.[[01]].*) |
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
- echo ' yes ' |
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
- : |
- else |
- can_build_shared=no |
- fi |
- ;; |
+# _LT_ENABLE_LOCK |
+# --------------- |
+m4_defun([_LT_ENABLE_LOCK], |
+[AC_ARG_ENABLE([libtool-lock], |
+ [AS_HELP_STRING([--disable-libtool-lock], |
+ [avoid locking (might break parallel builds)])]) |
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
+ |
+# Some flags need to be propagated to the compiler or linker for good |
+# libtool support. |
+case $host in |
+ia64-*-hpux*) |
+ # Find out which ABI we are using. |
+ echo 'int i;' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ case `/usr/bin/file conftest.$ac_objext` in |
+ *ELF-32*) |
+ HPUX_IA64_MODE="32" |
+ ;; |
+ *ELF-64*) |
+ HPUX_IA64_MODE="64" |
+ ;; |
esac |
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
- # soname into executable. Probably we can add versioning support to |
- # collect2, so additional links can be useful in future. |
- if test "$aix_use_runtimelinking" = yes; then |
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
- # instead of lib<name>.a to let people know that these are not |
- # typical AIX shared libraries. |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ fi |
+ rm -rf conftest* |
+ ;; |
+*-*-irix6*) |
+ # Find out which ABI we are using. |
+ echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ if test "$lt_cv_prog_gnu_ld" = yes; then |
+ case `/usr/bin/file conftest.$ac_objext` in |
+ *32-bit*) |
+ LD="${LD-ld} -melf32bsmip" |
+ ;; |
+ *N32*) |
+ LD="${LD-ld} -melf32bmipn32" |
+ ;; |
+ *64-bit*) |
+ LD="${LD-ld} -melf64bmip" |
+ ;; |
+ esac |
else |
- # We preserve .a as extension for shared libraries through AIX4.2 |
- # and later when we are not doing run time linking. |
- library_names_spec='${libname}${release}.a $libname.a' |
- soname_spec='${libname}${release}${shared_ext}$major' |
+ case `/usr/bin/file conftest.$ac_objext` in |
+ *32-bit*) |
+ LD="${LD-ld} -32" |
+ ;; |
+ *N32*) |
+ LD="${LD-ld} -n32" |
+ ;; |
+ *64-bit*) |
+ LD="${LD-ld} -64" |
+ ;; |
+ esac |
fi |
- shlibpath_var=LIBPATH |
fi |
+ rm -rf conftest* |
;; |
|
-amigaos*) |
- library_names_spec='$libname.ixlibrary $libname.a' |
- # Create ${libname}_ixlibrary.a entries in /sys/libs. |
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
+ # Find out which ABI we are using. |
+ echo 'int i;' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ case `/usr/bin/file conftest.o` in |
+ *32-bit*) |
+ case $host in |
+ x86_64-*kfreebsd*-gnu) |
+ LD="${LD-ld} -m elf_i386_fbsd" |
+ ;; |
+ x86_64-*linux*) |
+ LD="${LD-ld} -m elf_i386" |
+ ;; |
+ ppc64-*linux*|powerpc64-*linux*) |
+ LD="${LD-ld} -m elf32ppclinux" |
+ ;; |
+ s390x-*linux*) |
+ LD="${LD-ld} -m elf_s390" |
+ ;; |
+ sparc64-*linux*) |
+ LD="${LD-ld} -m elf32_sparc" |
+ ;; |
+ esac |
+ ;; |
+ *64-bit*) |
+ case $host in |
+ x86_64-*kfreebsd*-gnu) |
+ LD="${LD-ld} -m elf_x86_64_fbsd" |
+ ;; |
+ x86_64-*linux*) |
+ LD="${LD-ld} -m elf_x86_64" |
+ ;; |
+ ppc*-*linux*|powerpc*-*linux*) |
+ LD="${LD-ld} -m elf64ppc" |
+ ;; |
+ s390*-*linux*|s390*-*tpf*) |
+ LD="${LD-ld} -m elf64_s390" |
+ ;; |
+ sparc*-*linux*) |
+ LD="${LD-ld} -m elf64_sparc" |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ fi |
+ rm -rf conftest* |
;; |
|
-beos*) |
- library_names_spec='${libname}${shared_ext}' |
- dynamic_linker="$host_os ld.so" |
- shlibpath_var=LIBRARY_PATH |
+*-*-sco3.2v5*) |
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
+ SAVE_CFLAGS="$CFLAGS" |
+ CFLAGS="$CFLAGS -belf" |
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
+ [AC_LANG_PUSH(C) |
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
+ AC_LANG_POP]) |
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
+ CFLAGS="$SAVE_CFLAGS" |
+ fi |
;; |
- |
-bsdi[[45]]*) |
- version_type=linux |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
- # the default ld.so.conf also contains /usr/contrib/lib and |
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
- # libtool to hard-code these into programs |
+sparc*-*solaris*) |
+ # Find out which ABI we are using. |
+ echo 'int i;' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ case `/usr/bin/file conftest.o` in |
+ *64-bit*) |
+ case $lt_cv_prog_gnu_ld in |
+ yes*) LD="${LD-ld} -m elf64_sparc" ;; |
+ *) |
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
+ LD="${LD-ld} -64" |
+ fi |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ fi |
+ rm -rf conftest* |
;; |
+esac |
|
-cygwin* | mingw* | pw32*) |
- version_type=windows |
- shrext_cmds=".dll" |
- need_version=no |
- need_lib_prefix=no |
+need_locks="$enable_libtool_lock" |
+])# _LT_ENABLE_LOCK |
|
- case $GCC,$host_os in |
- yes,cygwin* | yes,mingw* | yes,pw32*) |
- library_names_spec='$libname.dll.a' |
- # DLL is installed to $(libdir)/../bin by postinstall_cmds |
- postinstall_cmds='base_file=`basename \${file}`~ |
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
- dldir=$destdir/`dirname \$dlpath`~ |
- test -d \$dldir || mkdir -p \$dldir~ |
- $install_prog $dir/$dlname \$dldir/$dlname~ |
- chmod a+x \$dldir/$dlname' |
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
- dlpath=$dir/\$dldll~ |
- $rm \$dlpath' |
- shlibpath_overrides_runpath=yes |
|
- case $host_os in |
- cygwin*) |
- # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
- ;; |
- mingw*) |
- # MinGW DLLs use traditional 'lib' prefix |
- soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
- if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
- # It is most probably a Windows format PATH printed by |
- # mingw gcc, but we are running on Cygwin. Gcc prints its search |
- # path with ; separators, and with drive letters. We can handle the |
- # drive letters (cygwin fileutils understands them), so leave them, |
- # especially as we might pass files found there to a mingw objdump, |
- # which wouldn't understand a cygwinified path. Ahh. |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
- else |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
- fi |
- ;; |
- pw32*) |
- # pw32 DLLs use 'pw' prefix rather than 'lib' |
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
- ;; |
- esac |
- ;; |
+# _LT_CMD_OLD_ARCHIVE |
+# ------------------- |
+m4_defun([_LT_CMD_OLD_ARCHIVE], |
+[AC_CHECK_TOOL(AR, ar, false) |
+test -z "$AR" && AR=ar |
+test -z "$AR_FLAGS" && AR_FLAGS=cru |
+_LT_DECL([], [AR], [1], [The archiver]) |
+_LT_DECL([], [AR_FLAGS], [1]) |
+ |
+AC_CHECK_TOOL(STRIP, strip, :) |
+test -z "$STRIP" && STRIP=: |
+_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
+ |
+AC_CHECK_TOOL(RANLIB, ranlib, :) |
+test -z "$RANLIB" && RANLIB=: |
+_LT_DECL([], [RANLIB], [1], |
+ [Commands used to install an old-style archive]) |
+ |
+# Determine commands to create old-style static archives. |
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
+old_postinstall_cmds='chmod 644 $oldlib' |
+old_postuninstall_cmds= |
|
+if test -n "$RANLIB"; then |
+ case $host_os in |
+ openbsd*) |
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
+ ;; |
*) |
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
;; |
esac |
- dynamic_linker='Win32 ld.exe' |
- # FIXME: first we should search . and the directory the executable is in |
- shlibpath_var=PATH |
- ;; |
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
+fi |
+_LT_DECL([], [old_postinstall_cmds], [2]) |
+_LT_DECL([], [old_postuninstall_cmds], [2]) |
+_LT_TAGDECL([], [old_archive_cmds], [2], |
+ [Commands used to build an old-style archive]) |
+])# _LT_CMD_OLD_ARCHIVE |
|
-darwin* | rhapsody*) |
- dynamic_linker="$host_os dyld" |
- version_type=darwin |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
- soname_spec='${libname}${release}${major}$shared_ext' |
- shlibpath_overrides_runpath=yes |
- shlibpath_var=DYLD_LIBRARY_PATH |
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. |
- if test "$GCC" = yes; then |
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` |
- else |
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' |
- fi |
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
- ;; |
|
-dgux*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- ;; |
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
+# ---------------------------------------------------------------- |
+# Check whether the given compiler option works |
+AC_DEFUN([_LT_COMPILER_OPTION], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_SED])dnl |
+AC_CACHE_CHECK([$1], [$2], |
+ [$2=no |
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
+ lt_compiler_flag="$3" |
+ # Insert the option either (1) after the last *FLAGS variable, or |
+ # (2) before a word containing "conftest.", or (3) at the end. |
+ # Note that $ac_compile itself does not contain backslashes and begins |
+ # with a dollar sign (not a hyphen), so the echo should work correctly. |
+ # The option is referenced via a variable to avoid confusing sed. |
+ lt_compile=`echo "$ac_compile" | $SED \ |
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
+ -e 's:$: $lt_compiler_flag:'` |
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$lt_compile" 2>conftest.err) |
+ ac_status=$? |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
+ if (exit $ac_status) && test -s "$ac_outfile"; then |
+ # The compiler can only warn and ignore the option if not recognized |
+ # So say no if there are warnings other than the usual output. |
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
+ $2=yes |
+ fi |
+ fi |
+ $RM conftest* |
+]) |
|
-freebsd1*) |
- dynamic_linker=no |
- ;; |
+if test x"[$]$2" = xyes; then |
+ m4_if([$5], , :, [$5]) |
+else |
+ m4_if([$6], , :, [$6]) |
+fi |
+])# _LT_COMPILER_OPTION |
|
-kfreebsd*-gnu) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
- dynamic_linker='GNU ld.so' |
- ;; |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
|
-freebsd* | dragonfly*) |
- # DragonFly does not have aout. When/if they implement a new |
- # versioning mechanism, adjust this. |
- if test -x /usr/bin/objformat; then |
- objformat=`/usr/bin/objformat` |
- else |
- case $host_os in |
- freebsd[[123]]*) objformat=aout ;; |
- *) objformat=elf ;; |
- esac |
- fi |
- version_type=freebsd-$objformat |
- case $version_type in |
- freebsd-elf*) |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
- need_version=no |
- need_lib_prefix=no |
- ;; |
- freebsd-*) |
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
- need_version=yes |
- ;; |
- esac |
- shlibpath_var=LD_LIBRARY_PATH |
- case $host_os in |
- freebsd2*) |
- shlibpath_overrides_runpath=yes |
- ;; |
- freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
+ |
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
+# [ACTION-SUCCESS], [ACTION-FAILURE]) |
+# ---------------------------------------------------- |
+# Check whether the given linker option works |
+AC_DEFUN([_LT_LINKER_OPTION], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_SED])dnl |
+AC_CACHE_CHECK([$1], [$2], |
+ [$2=no |
+ save_LDFLAGS="$LDFLAGS" |
+ LDFLAGS="$LDFLAGS $3" |
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext |
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
+ # The linker can only warn and ignore the option if not recognized |
+ # So say no if there are warnings |
+ if test -s conftest.err; then |
+ # Append any errors to the config.log. |
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD |
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
+ if diff conftest.exp conftest.er2 >/dev/null; then |
+ $2=yes |
+ fi |
+ else |
+ $2=yes |
+ fi |
+ fi |
+ $RM -r conftest* |
+ LDFLAGS="$save_LDFLAGS" |
+]) |
+ |
+if test x"[$]$2" = xyes; then |
+ m4_if([$4], , :, [$4]) |
+else |
+ m4_if([$5], , :, [$5]) |
+fi |
+])# _LT_LINKER_OPTION |
+ |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
+ |
+ |
+# LT_CMD_MAX_LEN |
+#--------------- |
+AC_DEFUN([LT_CMD_MAX_LEN], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+# find the maximum length of command line arguments |
+AC_MSG_CHECKING([the maximum length of command line arguments]) |
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
+ i=0 |
+ teststring="ABCD" |
+ |
+ case $build_os in |
+ msdosdjgpp*) |
+ # On DJGPP, this test can blow up pretty badly due to problems in libc |
+ # (any single argument exceeding 2000 bytes causes a buffer overrun |
+ # during glob expansion). Even if it were fixed, the result of this |
+ # check would be larger than it should be. |
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right |
;; |
- freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
- freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
+ |
+ gnu*) |
+ # Under GNU Hurd, this test is not required because there is |
+ # no limit to the length of command line arguments. |
+ # Libtool will interpret -1 as no limit whatsoever |
+ lt_cv_sys_max_cmd_len=-1; |
;; |
- freebsd*) # from 4.6 on |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
+ |
+ cygwin* | mingw*) |
+ # On Win9x/ME, this test blows up -- it succeeds, but takes |
+ # about 5 minutes as the teststring grows exponentially. |
+ # Worse, since 9x/ME are not pre-emptively multitasking, |
+ # you end up with a "frozen" computer, even though with patience |
+ # the test eventually succeeds (with a max line length of 256k). |
+ # Instead, let's just punt: use the minimum linelength reported by |
+ # all of the supported platforms: 8192 (on NT/2K/XP). |
+ lt_cv_sys_max_cmd_len=8192; |
;; |
- esac |
- ;; |
|
-gnu*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- hardcode_into_libs=yes |
- ;; |
+ amigaos*) |
+ # On AmigaOS with pdksh, this test takes hours, literally. |
+ # So we just punt and use a minimum line length of 8192. |
+ lt_cv_sys_max_cmd_len=8192; |
+ ;; |
|
-hpux9* | hpux10* | hpux11*) |
- # Give a soname corresponding to the major version so that dld.sl refuses to |
- # link against other versions. |
- version_type=sunos |
- need_lib_prefix=no |
- need_version=no |
- case $host_cpu in |
- ia64*) |
- shrext_cmds='.so' |
- hardcode_into_libs=yes |
- dynamic_linker="$host_os dld.so" |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- if test "X$HPUX_IA64_MODE" = X32; then |
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
+ # This has been around since 386BSD, at least. Likely further. |
+ if test -x /sbin/sysctl; then |
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
+ elif test -x /usr/sbin/sysctl; then |
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
else |
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
fi |
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
- ;; |
- hppa*64*) |
- shrext_cmds='.sl' |
- hardcode_into_libs=yes |
- dynamic_linker="$host_os dld.sl" |
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
- ;; |
- *) |
- shrext_cmds='.sl' |
- dynamic_linker="$host_os dld.sl" |
- shlibpath_var=SHLIB_PATH |
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
+ # And add a safety zone |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
;; |
- esac |
- # HP-UX runs *really* slowly unless shared libraries are mode 555. |
- postinstall_cmds='chmod 555 $lib' |
- ;; |
|
-interix3*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
- ;; |
+ interix*) |
+ # We know the value 262144 and hardcode it with a safety zone (like BSD) |
+ lt_cv_sys_max_cmd_len=196608 |
+ ;; |
|
-irix5* | irix6* | nonstopux*) |
- case $host_os in |
- nonstopux*) version_type=nonstopux ;; |
- *) |
- if test "$lt_cv_prog_gnu_ld" = yes; then |
- version_type=linux |
- else |
- version_type=irix |
- fi ;; |
- esac |
- need_lib_prefix=no |
- need_version=no |
- soname_spec='${libname}${release}${shared_ext}$major' |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
- case $host_os in |
- irix5* | nonstopux*) |
- libsuff= shlibsuff= |
+ osf*) |
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
+ # nice to cause kernel panics so lets avoid the loop below. |
+ # First set a reasonable default. |
+ lt_cv_sys_max_cmd_len=16384 |
+ # |
+ if test -x /sbin/sysconfig; then |
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
+ *1*) lt_cv_sys_max_cmd_len=-1 ;; |
+ esac |
+ fi |
+ ;; |
+ sco3.2v5*) |
+ lt_cv_sys_max_cmd_len=102400 |
+ ;; |
+ sysv5* | sco5v6* | sysv4.2uw2*) |
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
+ if test -n "$kargmax"; then |
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
+ else |
+ lt_cv_sys_max_cmd_len=32768 |
+ fi |
;; |
*) |
- case $LD in # libtool.m4 will add one of these switches to LD |
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
- libsuff= shlibsuff= libmagic=32-bit;; |
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
- libsuff=32 shlibsuff=N32 libmagic=N32;; |
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
- libsuff=64 shlibsuff=64 libmagic=64-bit;; |
- *) libsuff= shlibsuff= libmagic=never-match;; |
- esac |
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
+ if test -n "$lt_cv_sys_max_cmd_len"; then |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
+ else |
+ # Make teststring a little bigger before we do anything with it. |
+ # a 1K string should be a reasonable start. |
+ for i in 1 2 3 4 5 6 7 8 ; do |
+ teststring=$teststring$teststring |
+ done |
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
+ # If test is not a shell built-in, we'll probably end up computing a |
+ # maximum length that is only half of the actual maximum length, but |
+ # we can't tell. |
+ while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ |
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 && |
+ test $i != 17 # 1/2 MB should be enough |
+ do |
+ i=`expr $i + 1` |
+ teststring=$teststring$teststring |
+ done |
+ # Only check the string length outside the loop. |
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
+ teststring= |
+ # Add a significant safety factor because C++ compilers can tack on |
+ # massive amounts of additional arguments before passing them to the |
+ # linker. It appears as though 1/2 is a usable value. |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
+ fi |
;; |
esac |
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
- shlibpath_overrides_runpath=no |
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
- hardcode_into_libs=yes |
- ;; |
+]) |
+if test -n $lt_cv_sys_max_cmd_len ; then |
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
+else |
+ AC_MSG_RESULT(none) |
+fi |
+max_cmd_len=$lt_cv_sys_max_cmd_len |
+_LT_DECL([], [max_cmd_len], [0], |
+ [What is the maximum length of a command?]) |
+])# LT_CMD_MAX_LEN |
|
-# No shared lib support for Linux oldld, aout, or coff. |
-linux*oldld* | linux*aout* | linux*coff*) |
- dynamic_linker=no |
- ;; |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
|
-# This must be Linux ELF. |
-linux*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- # This implies no fast_install, which is unacceptable. |
- # Some rework will be needed to allow for fast_install |
- # before this can be enabled. |
- hardcode_into_libs=yes |
|
- # Append ld.so.conf contents to the search path |
- if test -f /etc/ld.so.conf; then |
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
- fi |
+# _LT_HEADER_DLFCN |
+# ---------------- |
+m4_defun([_LT_HEADER_DLFCN], |
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
+])# _LT_HEADER_DLFCN |
|
- # We used to test for /lib/ld.so.1 and disable shared libraries on |
- # powerpc, because MkLinux only supported shared libraries with the |
- # GNU dynamic linker. Since this was broken with cross compilers, |
- # most powerpc-linux boxes support dynamic linking these days and |
- # people can always --disable-shared, the test was removed, and we |
- # assume the GNU/Linux dynamic linker is in use. |
- dynamic_linker='GNU/Linux ld.so' |
- ;; |
|
-knetbsd*-gnu) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
- dynamic_linker='GNU ld.so' |
- ;; |
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
+# ---------------------------------------------------------------- |
+m4_defun([_LT_TRY_DLOPEN_SELF], |
+[m4_require([_LT_HEADER_DLFCN])dnl |
+if test "$cross_compiling" = yes; then : |
+ [$4] |
+else |
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
+ lt_status=$lt_dlunknown |
+ cat > conftest.$ac_ext <<_LT_EOF |
+[#line __oline__ "configure" |
+#include "confdefs.h" |
|
-netbsd*) |
- version_type=sunos |
- need_lib_prefix=no |
- need_version=no |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
- dynamic_linker='NetBSD (a.out) ld.so' |
- else |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- dynamic_linker='NetBSD ld.elf_so' |
- fi |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
- ;; |
+#if HAVE_DLFCN_H |
+#include <dlfcn.h> |
+#endif |
|
-newsos6) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- ;; |
+#include <stdio.h> |
|
-nto-qnx*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- ;; |
+#ifdef RTLD_GLOBAL |
+# define LT_DLGLOBAL RTLD_GLOBAL |
+#else |
+# ifdef DL_GLOBAL |
+# define LT_DLGLOBAL DL_GLOBAL |
+# else |
+# define LT_DLGLOBAL 0 |
+# endif |
+#endif |
|
-openbsd*) |
- version_type=sunos |
- sys_lib_dlsearch_path_spec="/usr/lib" |
- need_lib_prefix=no |
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
- case $host_os in |
- openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
- *) need_version=no ;; |
- esac |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- case $host_os in |
- openbsd2.[[89]] | openbsd2.[[89]].*) |
- shlibpath_overrides_runpath=no |
- ;; |
- *) |
- shlibpath_overrides_runpath=yes |
- ;; |
- esac |
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
+ find out it does not work in some platform. */ |
+#ifndef LT_DLLAZY_OR_NOW |
+# ifdef RTLD_LAZY |
+# define LT_DLLAZY_OR_NOW RTLD_LAZY |
+# else |
+# ifdef DL_LAZY |
+# define LT_DLLAZY_OR_NOW DL_LAZY |
+# else |
+# ifdef RTLD_NOW |
+# define LT_DLLAZY_OR_NOW RTLD_NOW |
+# else |
+# ifdef DL_NOW |
+# define LT_DLLAZY_OR_NOW DL_NOW |
+# else |
+# define LT_DLLAZY_OR_NOW 0 |
+# endif |
+# endif |
+# endif |
+# endif |
+#endif |
+ |
+#ifdef __cplusplus |
+extern "C" void exit (int); |
+#endif |
+ |
+void fnord() { int i=42;} |
+int main () |
+{ |
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
+ int status = $lt_dlunknown; |
+ |
+ if (self) |
+ { |
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
+ /* dlclose (self); */ |
+ } |
else |
- shlibpath_overrides_runpath=yes |
+ puts (dlerror ()); |
+ |
+ exit (status); |
+}] |
+_LT_EOF |
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
+ lt_status=$? |
+ case x$lt_status in |
+ x$lt_dlno_uscore) $1 ;; |
+ x$lt_dlneed_uscore) $2 ;; |
+ x$lt_dlunknown|x*) $3 ;; |
+ esac |
+ else : |
+ # compilation failed |
+ $3 |
fi |
- ;; |
+fi |
+rm -fr conftest* |
+])# _LT_TRY_DLOPEN_SELF |
|
-os2*) |
- libname_spec='$name' |
- shrext_cmds=".dll" |
- need_lib_prefix=no |
- library_names_spec='$libname${shared_ext} $libname.a' |
- dynamic_linker='OS/2 ld.exe' |
- shlibpath_var=LIBPATH |
- ;; |
|
-osf3* | osf4* | osf5*) |
- version_type=osf |
- need_lib_prefix=no |
- need_version=no |
- soname_spec='${libname}${release}${shared_ext}$major' |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- shlibpath_var=LD_LIBRARY_PATH |
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
- ;; |
+# LT_SYS_DLOPEN_SELF |
+# ------------------ |
+AC_DEFUN([LT_SYS_DLOPEN_SELF], |
+[m4_require([_LT_HEADER_DLFCN])dnl |
+if test "x$enable_dlopen" != xyes; then |
+ enable_dlopen=unknown |
+ enable_dlopen_self=unknown |
+ enable_dlopen_self_static=unknown |
+else |
+ lt_cv_dlopen=no |
+ lt_cv_dlopen_libs= |
|
-solaris*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
- # ldd complains unless libraries are executable |
- postinstall_cmds='chmod +x $lib' |
- ;; |
+ case $host_os in |
+ beos*) |
+ lt_cv_dlopen="load_add_on" |
+ lt_cv_dlopen_libs= |
+ lt_cv_dlopen_self=yes |
+ ;; |
|
-sunos4*) |
- version_type=sunos |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- if test "$with_gnu_ld" = yes; then |
- need_lib_prefix=no |
- fi |
- need_version=yes |
- ;; |
+ mingw* | pw32*) |
+ lt_cv_dlopen="LoadLibrary" |
+ lt_cv_dlopen_libs= |
+ ;; |
|
-sysv4 | sysv4.3*) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- case $host_vendor in |
- sni) |
- shlibpath_overrides_runpath=no |
- need_lib_prefix=no |
- export_dynamic_flag_spec='${wl}-Blargedynsym' |
- runpath_var=LD_RUN_PATH |
- ;; |
- siemens) |
- need_lib_prefix=no |
- ;; |
- motorola) |
- need_lib_prefix=no |
- need_version=no |
- shlibpath_overrides_runpath=no |
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
- ;; |
- esac |
- ;; |
+ cygwin*) |
+ lt_cv_dlopen="dlopen" |
+ lt_cv_dlopen_libs= |
+ ;; |
|
-sysv4*MP*) |
- if test -d /usr/nec ;then |
- version_type=linux |
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
- soname_spec='$libname${shared_ext}.$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- fi |
- ;; |
+ darwin*) |
+ # if libdl is installed we need to link against it |
+ AC_CHECK_LIB([dl], [dlopen], |
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
+ lt_cv_dlopen="dyld" |
+ lt_cv_dlopen_libs= |
+ lt_cv_dlopen_self=yes |
+ ]) |
+ ;; |
|
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
- version_type=freebsd-elf |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- hardcode_into_libs=yes |
- if test "$with_gnu_ld" = yes; then |
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
- shlibpath_overrides_runpath=no |
+ *) |
+ AC_CHECK_FUNC([shl_load], |
+ [lt_cv_dlopen="shl_load"], |
+ [AC_CHECK_LIB([dld], [shl_load], |
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
+ [AC_CHECK_FUNC([dlopen], |
+ [lt_cv_dlopen="dlopen"], |
+ [AC_CHECK_LIB([dl], [dlopen], |
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
+ [AC_CHECK_LIB([svld], [dlopen], |
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
+ [AC_CHECK_LIB([dld], [dld_link], |
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
+ ]) |
+ ]) |
+ ]) |
+ ]) |
+ ]) |
+ ;; |
+ esac |
+ |
+ if test "x$lt_cv_dlopen" != xno; then |
+ enable_dlopen=yes |
else |
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
- shlibpath_overrides_runpath=yes |
- case $host_os in |
- sco3.2v5*) |
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
- ;; |
- esac |
+ enable_dlopen=no |
fi |
- sys_lib_dlsearch_path_spec='/usr/lib' |
- ;; |
- |
-uts4*) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- ;; |
- |
-*) |
- dynamic_linker=no |
- ;; |
-esac |
-AC_MSG_RESULT([$dynamic_linker]) |
-test "$dynamic_linker" = no && can_build_shared=no |
- |
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
-if test "$GCC" = yes; then |
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
-fi |
-])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
- |
|
-# _LT_AC_TAGCONFIG |
-# ---------------- |
-AC_DEFUN([_LT_AC_TAGCONFIG], |
-[AC_ARG_WITH([tags], |
- [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
- [include additional configurations @<:@automatic@:>@])], |
- [tagnames="$withval"]) |
- |
-if test -f "$ltmain" && test -n "$tagnames"; then |
- if test ! -f "${ofile}"; then |
- AC_MSG_WARN([output file `$ofile' does not exist]) |
- fi |
+ case $lt_cv_dlopen in |
+ dlopen) |
+ save_CPPFLAGS="$CPPFLAGS" |
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
- if test -z "$LTCC"; then |
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
- if test -z "$LTCC"; then |
- AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
- else |
- AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
- fi |
- fi |
- if test -z "$LTCFLAGS"; then |
- eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
- fi |
+ save_LDFLAGS="$LDFLAGS" |
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
- # Extract list of available tagged configurations in $ofile. |
- # Note that this assumes the entire list is on one line. |
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
+ save_LIBS="$LIBS" |
+ LIBS="$lt_cv_dlopen_libs $LIBS" |
|
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for tagname in $tagnames; do |
- IFS="$lt_save_ifs" |
- # Check whether tagname contains only valid characters |
- case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
- "") ;; |
- *) AC_MSG_ERROR([invalid tag name: $tagname]) |
- ;; |
- esac |
+ AC_CACHE_CHECK([whether a program can dlopen itself], |
+ lt_cv_dlopen_self, [dnl |
+ _LT_TRY_DLOPEN_SELF( |
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
+ ]) |
|
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
- then |
- AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
+ if test "x$lt_cv_dlopen_self" = xyes; then |
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
+ lt_cv_dlopen_self_static, [dnl |
+ _LT_TRY_DLOPEN_SELF( |
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
+ ]) |
fi |
|
- # Update the list of available tags. |
- if test -n "$tagname"; then |
- echo appending configuration tag \"$tagname\" to $ofile |
- |
- case $tagname in |
- CXX) |
- if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
- (test "X$CXX" != "Xg++"))) ; then |
- AC_LIBTOOL_LANG_CXX_CONFIG |
- else |
- tagname="" |
- fi |
- ;; |
- |
- F77) |
- if test -n "$F77" && test "X$F77" != "Xno"; then |
- AC_LIBTOOL_LANG_F77_CONFIG |
- else |
- tagname="" |
- fi |
- ;; |
- |
- GCJ) |
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
- AC_LIBTOOL_LANG_GCJ_CONFIG |
- else |
- tagname="" |
- fi |
- ;; |
- |
- RC) |
- AC_LIBTOOL_LANG_RC_CONFIG |
- ;; |
- |
- *) |
- AC_MSG_ERROR([Unsupported tag name: $tagname]) |
- ;; |
- esac |
+ CPPFLAGS="$save_CPPFLAGS" |
+ LDFLAGS="$save_LDFLAGS" |
+ LIBS="$save_LIBS" |
+ ;; |
+ esac |
|
- # Append the new tag name to the list of available tags. |
- if test -n "$tagname" ; then |
- available_tags="$available_tags $tagname" |
- fi |
- fi |
- done |
- IFS="$lt_save_ifs" |
+ case $lt_cv_dlopen_self in |
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
+ *) enable_dlopen_self=unknown ;; |
+ esac |
|
- # Now substitute the updated list of available tags. |
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
- mv "${ofile}T" "$ofile" |
- chmod +x "$ofile" |
- else |
- rm -f "${ofile}T" |
- AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
- fi |
+ case $lt_cv_dlopen_self_static in |
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
+ *) enable_dlopen_self_static=unknown ;; |
+ esac |
fi |
-])# _LT_AC_TAGCONFIG |
+_LT_DECL([dlopen_support], [enable_dlopen], [0], |
+ [Whether dlopen is supported]) |
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
+ [Whether dlopen of programs is supported]) |
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
+ [Whether dlopen of statically linked programs is supported]) |
+])# LT_SYS_DLOPEN_SELF |
+ |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
|
|
-# AC_LIBTOOL_DLOPEN |
-# ----------------- |
-# enable checks for dlopen support |
-AC_DEFUN([AC_LIBTOOL_DLOPEN], |
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
-])# AC_LIBTOOL_DLOPEN |
+# _LT_COMPILER_C_O([TAGNAME]) |
+# --------------------------- |
+# Check to see if options -c and -o are simultaneously supported by compiler. |
+# This macro does not hard code the compiler like AC_PROG_CC_C_O. |
+m4_defun([_LT_COMPILER_C_O], |
+[m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_TAG_COMPILER])dnl |
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
+ $RM -r conftest 2>/dev/null |
+ mkdir conftest |
+ cd conftest |
+ mkdir out |
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
+ lt_compiler_flag="-o out/conftest2.$ac_objext" |
+ # Insert the option either (1) after the last *FLAGS variable, or |
+ # (2) before a word containing "conftest.", or (3) at the end. |
+ # Note that $ac_compile itself does not contain backslashes and begins |
+ # with a dollar sign (not a hyphen), so the echo should work correctly. |
+ lt_compile=`echo "$ac_compile" | $SED \ |
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
+ -e 's:$: $lt_compiler_flag:'` |
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$lt_compile" 2>out/conftest.err) |
+ ac_status=$? |
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD |
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext |
+ then |
+ # The compiler can only warn and ignore the option if not recognized |
+ # So say no if there are warnings |
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
+ fi |
+ fi |
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD |
+ $RM conftest* |
+ # SGI C++ compiler will create directory out/ii_files/ for |
+ # template instantiation |
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
+ $RM out/* && rmdir out |
+ cd .. |
+ $RM -r conftest |
+ $RM conftest* |
+]) |
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
+ [Does compiler simultaneously support -c and -o options?]) |
+])# _LT_COMPILER_C_O |
|
-# AC_LIBTOOL_WIN32_DLL |
-# -------------------- |
-# declare package support for building win32 DLLs |
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
-[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
-])# AC_LIBTOOL_WIN32_DLL |
|
+# _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
+# ---------------------------------- |
+# Check to see if we can do hard links to lock some files if needed |
+m4_defun([_LT_COMPILER_FILE_LOCKS], |
+[m4_require([_LT_ENABLE_LOCK])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+_LT_COMPILER_C_O([$1]) |
|
-# AC_ENABLE_SHARED([DEFAULT]) |
-# --------------------------- |
-# implement the --enable-shared flag |
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
-AC_DEFUN([AC_ENABLE_SHARED], |
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
-AC_ARG_ENABLE([shared], |
- [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
- [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
- [p=${PACKAGE-default} |
- case $enableval in |
- yes) enable_shared=yes ;; |
- no) enable_shared=no ;; |
- *) |
- enable_shared=no |
- # Look at the argument we got. We use all the common list separators. |
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for pkg in $enableval; do |
- IFS="$lt_save_ifs" |
- if test "X$pkg" = "X$p"; then |
- enable_shared=yes |
- fi |
- done |
- IFS="$lt_save_ifs" |
- ;; |
- esac], |
- [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
-])# AC_ENABLE_SHARED |
- |
- |
-# AC_DISABLE_SHARED |
-# ----------------- |
-# set the default shared flag to --disable-shared |
-AC_DEFUN([AC_DISABLE_SHARED], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-AC_ENABLE_SHARED(no) |
-])# AC_DISABLE_SHARED |
- |
- |
-# AC_ENABLE_STATIC([DEFAULT]) |
-# --------------------------- |
-# implement the --enable-static flag |
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
-AC_DEFUN([AC_ENABLE_STATIC], |
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
-AC_ARG_ENABLE([static], |
- [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
- [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
- [p=${PACKAGE-default} |
- case $enableval in |
- yes) enable_static=yes ;; |
- no) enable_static=no ;; |
- *) |
- enable_static=no |
- # Look at the argument we got. We use all the common list separators. |
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for pkg in $enableval; do |
- IFS="$lt_save_ifs" |
- if test "X$pkg" = "X$p"; then |
- enable_static=yes |
- fi |
- done |
- IFS="$lt_save_ifs" |
- ;; |
- esac], |
- [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
-])# AC_ENABLE_STATIC |
- |
- |
-# AC_DISABLE_STATIC |
-# ----------------- |
-# set the default static flag to --disable-static |
-AC_DEFUN([AC_DISABLE_STATIC], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-AC_ENABLE_STATIC(no) |
-])# AC_DISABLE_STATIC |
- |
- |
-# AC_ENABLE_FAST_INSTALL([DEFAULT]) |
-# --------------------------------- |
-# implement the --enable-fast-install flag |
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
-AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
-AC_ARG_ENABLE([fast-install], |
- [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
- [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
- [p=${PACKAGE-default} |
- case $enableval in |
- yes) enable_fast_install=yes ;; |
- no) enable_fast_install=no ;; |
- *) |
- enable_fast_install=no |
- # Look at the argument we got. We use all the common list separators. |
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for pkg in $enableval; do |
- IFS="$lt_save_ifs" |
- if test "X$pkg" = "X$p"; then |
- enable_fast_install=yes |
- fi |
- done |
- IFS="$lt_save_ifs" |
- ;; |
- esac], |
- [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
-])# AC_ENABLE_FAST_INSTALL |
- |
- |
-# AC_DISABLE_FAST_INSTALL |
-# ----------------------- |
-# set the default to --disable-fast-install |
-AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-AC_ENABLE_FAST_INSTALL(no) |
-])# AC_DISABLE_FAST_INSTALL |
- |
- |
-# AC_LIBTOOL_PICMODE([MODE]) |
-# -------------------------- |
-# implement the --with-pic flag |
-# MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
-AC_DEFUN([AC_LIBTOOL_PICMODE], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-pic_mode=ifelse($#,1,$1,default) |
-])# AC_LIBTOOL_PICMODE |
- |
- |
-# AC_PROG_EGREP |
-# ------------- |
-# This is predefined starting with Autoconf 2.54, so this conditional |
-# definition can be removed once we require Autoconf 2.54 or later. |
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
- [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
- then ac_cv_prog_egrep='grep -E' |
- else ac_cv_prog_egrep='egrep' |
- fi]) |
- EGREP=$ac_cv_prog_egrep |
- AC_SUBST([EGREP]) |
-])]) |
- |
- |
-# AC_PATH_TOOL_PREFIX |
-# ------------------- |
-# find a file program which can recognise shared library |
-AC_DEFUN([AC_PATH_TOOL_PREFIX], |
-[AC_REQUIRE([AC_PROG_EGREP])dnl |
-AC_MSG_CHECKING([for $1]) |
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
-[case $MAGIC_CMD in |
-[[\\/*] | ?:[\\/]*]) |
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
- ;; |
-*) |
- lt_save_MAGIC_CMD="$MAGIC_CMD" |
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
-dnl $ac_dummy forces splitting on constant user-supplied paths. |
-dnl POSIX.2 word splitting is done only on the output of word expansions, |
-dnl not every word. This closes a longstanding sh security hole. |
- ac_dummy="ifelse([$2], , $PATH, [$2])" |
- for ac_dir in $ac_dummy; do |
- IFS="$lt_save_ifs" |
- test -z "$ac_dir" && ac_dir=. |
- if test -f $ac_dir/$1; then |
- lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
- if test -n "$file_magic_test_file"; then |
- case $deplibs_check_method in |
- "file_magic "*) |
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
- $EGREP "$file_magic_regex" > /dev/null; then |
- : |
- else |
- cat <<EOF 1>&2 |
+hard_links="nottested" |
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
+ # do not overwrite the value of need_locks provided by the user |
+ AC_MSG_CHECKING([if we can lock with hard links]) |
+ hard_links=yes |
+ $RM conftest* |
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no |
+ touch conftest.a |
+ ln conftest.a conftest.b 2>&5 || hard_links=no |
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no |
+ AC_MSG_RESULT([$hard_links]) |
+ if test "$hard_links" = no; then |
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
+ need_locks=warn |
+ fi |
+else |
+ need_locks=no |
+fi |
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
+])# _LT_COMPILER_FILE_LOCKS |
|
-*** Warning: the command libtool uses to detect shared libraries, |
-*** $file_magic_cmd, produces output that libtool cannot recognize. |
-*** The result is that libtool may fail to recognize shared libraries |
-*** as such. This will affect the creation of libtool libraries that |
-*** depend on shared libraries, but programs linked with such libtool |
-*** libraries will work regardless of this problem. Nevertheless, you |
-*** may want to report the problem to your system manager and/or to |
-*** bug-libtool@gnu.org |
|
-EOF |
- fi ;; |
- esac |
- fi |
- break |
- fi |
- done |
- IFS="$lt_save_ifs" |
- MAGIC_CMD="$lt_save_MAGIC_CMD" |
- ;; |
-esac]) |
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
-if test -n "$MAGIC_CMD"; then |
- AC_MSG_RESULT($MAGIC_CMD) |
+# _LT_CHECK_OBJDIR |
+# ---------------- |
+m4_defun([_LT_CHECK_OBJDIR], |
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
+[rm -f .libs 2>/dev/null |
+mkdir .libs 2>/dev/null |
+if test -d .libs; then |
+ lt_cv_objdir=.libs |
else |
- AC_MSG_RESULT(no) |
+ # MS-DOS does not allow filenames that begin with a dot. |
+ lt_cv_objdir=_libs |
fi |
-])# AC_PATH_TOOL_PREFIX |
+rmdir .libs 2>/dev/null]) |
+objdir=$lt_cv_objdir |
+_LT_DECL([], [objdir], [0], |
+ [The name of the directory that contains temporary libtool files])dnl |
+m4_pattern_allow([LT_OBJDIR])dnl |
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
+ [Define to the sub-directory in which libtool stores uninstalled libraries.]) |
+])# _LT_CHECK_OBJDIR |
|
|
-# AC_PATH_MAGIC |
-# ------------- |
-# find a file program which can recognise a shared library |
-AC_DEFUN([AC_PATH_MAGIC], |
-[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
-if test -z "$lt_cv_path_MAGIC_CMD"; then |
- if test -n "$ac_tool_prefix"; then |
- AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
+# -------------------------------------- |
+# Check hardcoding attributes. |
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
+[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
+_LT_TAGVAR(hardcode_action, $1)= |
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
+ test -n "$_LT_TAGVAR(runpath_var, $1)" || |
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
+ |
+ # We can hardcode non-existent directories. |
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we |
+ # have to relink, otherwise we might link with an installed library |
+ # when we should be linking with a yet-to-be-installed one |
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
+ # Linking always hardcodes the temporary library directory. |
+ _LT_TAGVAR(hardcode_action, $1)=relink |
else |
- MAGIC_CMD=: |
+ # We can link without hardcoding, and we can hardcode nonexisting dirs. |
+ _LT_TAGVAR(hardcode_action, $1)=immediate |
fi |
+else |
+ # We cannot hardcode anything, or else we can only hardcode existing |
+ # directories. |
+ _LT_TAGVAR(hardcode_action, $1)=unsupported |
+fi |
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
+ |
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
+ # Fast installation is not supported |
+ enable_fast_install=no |
+elif test "$shlibpath_overrides_runpath" = yes || |
+ test "$enable_shared" = no; then |
+ # Fast installation is not necessary |
+ enable_fast_install=needless |
fi |
-])# AC_PATH_MAGIC |
+_LT_TAGDECL([], [hardcode_action], [0], |
+ [How to hardcode a shared library path into an executable]) |
+])# _LT_LINKER_HARDCODE_LIBPATH |
|
|
-# AC_PROG_LD |
-# ---------- |
-# find the pathname to the GNU or non-GNU linker |
-AC_DEFUN([AC_PROG_LD], |
-[AC_ARG_WITH([gnu-ld], |
- [AC_HELP_STRING([--with-gnu-ld], |
- [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
- [test "$withval" = no || with_gnu_ld=yes], |
- [with_gnu_ld=no]) |
-AC_REQUIRE([LT_AC_PROG_SED])dnl |
-AC_REQUIRE([AC_PROG_CC])dnl |
-AC_REQUIRE([AC_CANONICAL_HOST])dnl |
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
-ac_prog=ld |
-if test "$GCC" = yes; then |
- # Check if gcc -print-prog-name=ld gives a path. |
- AC_MSG_CHECKING([for ld used by $CC]) |
- case $host in |
- *-*-mingw*) |
- # gcc leaves a trailing carriage return which upsets mingw |
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
- *) |
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
- esac |
- case $ac_prog in |
- # Accept absolute paths. |
- [[\\/]]* | ?:[[\\/]]*) |
- re_direlt='/[[^/]][[^/]]*/\.\./' |
- # Canonicalize the pathname of ld |
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
- done |
- test -z "$LD" && LD="$ac_prog" |
- ;; |
- "") |
- # If it fails, then pretend we aren't using GCC. |
- ac_prog=ld |
+# _LT_CMD_STRIPLIB |
+# ---------------- |
+m4_defun([_LT_CMD_STRIPLIB], |
+[m4_require([_LT_DECL_EGREP]) |
+striplib= |
+old_striplib= |
+AC_MSG_CHECKING([whether stripping libraries is possible]) |
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
+ AC_MSG_RESULT([yes]) |
+else |
+# FIXME - insert some real tests, host_os isn't really good enough |
+ case $host_os in |
+ darwin*) |
+ if test -n "$STRIP" ; then |
+ striplib="$STRIP -x" |
+ old_striplib="$STRIP -S" |
+ AC_MSG_RESULT([yes]) |
+ else |
+ AC_MSG_RESULT([no]) |
+ fi |
;; |
*) |
- # If it is relative, then search for the first ld in PATH. |
- with_gnu_ld=unknown |
+ AC_MSG_RESULT([no]) |
;; |
esac |
-elif test "$with_gnu_ld" = yes; then |
- AC_MSG_CHECKING([for GNU ld]) |
-else |
- AC_MSG_CHECKING([for non-GNU ld]) |
fi |
-AC_CACHE_VAL(lt_cv_path_LD, |
-[if test -z "$LD"; then |
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
- for ac_dir in $PATH; do |
- IFS="$lt_save_ifs" |
- test -z "$ac_dir" && ac_dir=. |
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
- lt_cv_path_LD="$ac_dir/$ac_prog" |
- # Check to see if the program is GNU ld. I'd rather use --version, |
- # but apparently some variants of GNU ld only accept -v. |
- # Break only if it was the GNU/non-GNU ld that we prefer. |
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
- *GNU* | *'with BFD'*) |
- test "$with_gnu_ld" != no && break |
- ;; |
- *) |
- test "$with_gnu_ld" != yes && break |
- ;; |
- esac |
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
+_LT_DECL([], [striplib], [1]) |
+])# _LT_CMD_STRIPLIB |
+ |
+ |
+# _LT_SYS_DYNAMIC_LINKER([TAG]) |
+# ----------------------------- |
+# PORTME Fill in your ld.so characteristics |
+m4_defun([_LT_SYS_DYNAMIC_LINKER], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_SED])dnl |
+AC_MSG_CHECKING([dynamic linker characteristics]) |
+m4_if([$1], |
+ [], [ |
+if test "$GCC" = yes; then |
+ case $host_os in |
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
+ *) lt_awk_arg="/^libraries:/" ;; |
+ esac |
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then |
+ # if the path contains ";" then we assume it to be the separator |
+ # otherwise default to the standard path separator (i.e. ":") - it is |
+ # assumed that no part of a normal pathname contains ";" but that should |
+ # okay in the real world where ";" in dirpaths is itself problematic. |
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
+ else |
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
+ fi |
+ # Ok, now we have the path, separated by spaces, we can step through it |
+ # and add multilib dir if necessary. |
+ lt_tmp_lt_search_path_spec= |
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
+ for lt_sys_path in $lt_search_path_spec; do |
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
+ else |
+ test -d "$lt_sys_path" && \ |
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
fi |
done |
- IFS="$lt_save_ifs" |
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' |
+BEGIN {RS=" "; FS="/|\n";} { |
+ lt_foo=""; |
+ lt_count=0; |
+ for (lt_i = NF; lt_i > 0; lt_i--) { |
+ if ($lt_i != "" && $lt_i != ".") { |
+ if ($lt_i == "..") { |
+ lt_count++; |
+ } else { |
+ if (lt_count == 0) { |
+ lt_foo="/" $lt_i lt_foo; |
+ } else { |
+ lt_count--; |
+ } |
+ } |
+ } |
+ } |
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
+}'` |
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` |
else |
- lt_cv_path_LD="$LD" # Let the user override the test with a path. |
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
fi]) |
-LD="$lt_cv_path_LD" |
-if test -n "$LD"; then |
- AC_MSG_RESULT($LD) |
-else |
- AC_MSG_RESULT(no) |
-fi |
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
-AC_PROG_LD_GNU |
-])# AC_PROG_LD |
+library_names_spec= |
+libname_spec='lib$name' |
+soname_spec= |
+shrext_cmds=".so" |
+postinstall_cmds= |
+postuninstall_cmds= |
+finish_cmds= |
+finish_eval= |
+shlibpath_var= |
+shlibpath_overrides_runpath=unknown |
+version_type=none |
+dynamic_linker="$host_os ld.so" |
+sys_lib_dlsearch_path_spec="/lib /usr/lib" |
+need_lib_prefix=unknown |
+hardcode_into_libs=no |
+ |
+# when you set need_version to no, make sure it does not cause -set_version |
+# flags to be left without arguments |
+need_version=unknown |
|
+case $host_os in |
+aix3*) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
+ shlibpath_var=LIBPATH |
|
-# AC_PROG_LD_GNU |
-# -------------- |
-AC_DEFUN([AC_PROG_LD_GNU], |
-[AC_REQUIRE([AC_PROG_EGREP])dnl |
-AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
-[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
-case `$LD -v 2>&1 </dev/null` in |
-*GNU* | *'with BFD'*) |
- lt_cv_prog_gnu_ld=yes |
+ # AIX 3 has no versioning support, so we append a major version to the name. |
+ soname_spec='${libname}${release}${shared_ext}$major' |
;; |
-*) |
- lt_cv_prog_gnu_ld=no |
- ;; |
-esac]) |
-with_gnu_ld=$lt_cv_prog_gnu_ld |
-])# AC_PROG_LD_GNU |
- |
|
-# AC_PROG_LD_RELOAD_FLAG |
-# ---------------------- |
-# find reload flag for linker |
-# -- PORTME Some linkers may need a different reload flag. |
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
-[AC_CACHE_CHECK([for $LD option to reload object files], |
- lt_cv_ld_reload_flag, |
- [lt_cv_ld_reload_flag='-r']) |
-reload_flag=$lt_cv_ld_reload_flag |
-case $reload_flag in |
-"" | " "*) ;; |
-*) reload_flag=" $reload_flag" ;; |
-esac |
-reload_cmds='$LD$reload_flag -o $output$reload_objs' |
-case $host_os in |
- darwin*) |
- if test "$GCC" = yes; then |
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
+aix[[4-9]]*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ hardcode_into_libs=yes |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 supports IA64 |
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ else |
+ # With GCC up to 2.95.x, collect2 would create an import file |
+ # for dependence libraries. The import file would start with |
+ # the line `#! .'. This would cause the generated library to |
+ # depend on `.', always an invalid library. This was fixed in |
+ # development snapshots of GCC prior to 3.0. |
+ case $host_os in |
+ aix4 | aix4.[[01]] | aix4.[[01]].*) |
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
+ echo ' yes ' |
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
+ : |
+ else |
+ can_build_shared=no |
+ fi |
+ ;; |
+ esac |
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
+ # soname into executable. Probably we can add versioning support to |
+ # collect2, so additional links can be useful in future. |
+ if test "$aix_use_runtimelinking" = yes; then |
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
+ # instead of lib<name>.a to let people know that these are not |
+ # typical AIX shared libraries. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
else |
- reload_cmds='$LD$reload_flag -o $output$reload_objs' |
+ # We preserve .a as extension for shared libraries through AIX4.2 |
+ # and later when we are not doing run time linking. |
+ library_names_spec='${libname}${release}.a $libname.a' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
fi |
- ;; |
-esac |
-])# AC_PROG_LD_RELOAD_FLAG |
- |
- |
-# AC_DEPLIBS_CHECK_METHOD |
-# ----------------------- |
-# how to check for library dependencies |
-# -- PORTME fill in with the dynamic library characteristics |
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
-[AC_CACHE_CHECK([how to recognise dependent libraries], |
-lt_cv_deplibs_check_method, |
-[lt_cv_file_magic_cmd='$MAGIC_CMD' |
-lt_cv_file_magic_test_file= |
-lt_cv_deplibs_check_method='unknown' |
-# Need to set the preceding variable on all platforms that support |
-# interlibrary dependencies. |
-# 'none' -- dependencies not supported. |
-# `unknown' -- same as none, but documents that we really don't know. |
-# 'pass_all' -- all dependencies passed with no checks. |
-# 'test_compile' -- check by making test program. |
-# 'file_magic [[regex]]' -- check by looking for files in library path |
-# which responds to the $file_magic_cmd with a given extended regex. |
-# If you have `file' or equivalent on your system and you're not sure |
-# whether `pass_all' will *always* work, you probably want this one. |
+ shlibpath_var=LIBPATH |
+ fi |
+ ;; |
|
-case $host_os in |
-aix4* | aix5*) |
- lt_cv_deplibs_check_method=pass_all |
+amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # Since July 2007 AmigaOS4 officially supports .so libraries. |
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ ;; |
+ m68k) |
+ library_names_spec='$libname.ixlibrary $libname.a' |
+ # Create ${libname}_ixlibrary.a entries in /sys/libs. |
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
+ ;; |
+ esac |
;; |
|
beos*) |
- lt_cv_deplibs_check_method=pass_all |
+ library_names_spec='${libname}${shared_ext}' |
+ dynamic_linker="$host_os ld.so" |
+ shlibpath_var=LIBRARY_PATH |
;; |
|
bsdi[[45]]*) |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
- lt_cv_file_magic_cmd='/usr/bin/file -L' |
- lt_cv_file_magic_test_file=/shlib/libc.so |
- ;; |
- |
-cygwin*) |
- # func_win32_libid is a shell function defined in ltmain.sh |
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
- lt_cv_file_magic_cmd='func_win32_libid' |
+ version_type=linux |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
+ # the default ld.so.conf also contains /usr/contrib/lib and |
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
+ # libtool to hard-code these into programs |
;; |
|
-mingw* | pw32*) |
- # Base MSYS/MinGW do not provide the 'file' command needed by |
- # func_win32_libid shell function, so use a weaker test based on 'objdump'. |
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
- lt_cv_file_magic_cmd='$OBJDUMP -f' |
- ;; |
+cygwin* | mingw* | pw32*) |
+ version_type=windows |
+ shrext_cmds=".dll" |
+ need_version=no |
+ need_lib_prefix=no |
|
-darwin* | rhapsody*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
+ case $GCC,$host_os in |
+ yes,cygwin* | yes,mingw* | yes,pw32*) |
+ library_names_spec='$libname.dll.a' |
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds |
+ postinstall_cmds='base_file=`basename \${file}`~ |
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
+ dldir=$destdir/`dirname \$dlpath`~ |
+ test -d \$dldir || mkdir -p \$dldir~ |
+ $install_prog $dir/$dlname \$dldir/$dlname~ |
+ chmod a+x \$dldir/$dlname~ |
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
+ fi' |
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
+ dlpath=$dir/\$dldll~ |
+ $RM \$dlpath' |
+ shlibpath_overrides_runpath=yes |
|
-freebsd* | kfreebsd*-gnu | dragonfly*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
- case $host_cpu in |
- i*86 ) |
- # Not sure whether the presence of OpenBSD here was a mistake. |
- # Let's accept both of them until this is cleared up. |
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
- lt_cv_file_magic_cmd=/usr/bin/file |
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
+ case $host_os in |
+ cygwin*) |
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
+ ;; |
+ mingw*) |
+ # MinGW DLLs use traditional 'lib' prefix |
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
+ # It is most probably a Windows format PATH printed by |
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search |
+ # path with ; separators, and with drive letters. We can handle the |
+ # drive letters (cygwin fileutils understands them), so leave them, |
+ # especially as we might pass files found there to a mingw objdump, |
+ # which wouldn't understand a cygwinified path. Ahh. |
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
+ else |
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
+ fi |
+ ;; |
+ pw32*) |
+ # pw32 DLLs use 'pw' prefix rather than 'lib' |
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
;; |
esac |
- else |
- lt_cv_deplibs_check_method=pass_all |
- fi |
- ;; |
- |
-gnu*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-hpux10.20* | hpux11*) |
- lt_cv_file_magic_cmd=/usr/bin/file |
- case $host_cpu in |
- ia64*) |
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
- ;; |
- hppa*64*) |
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
;; |
+ |
*) |
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
- lt_cv_file_magic_test_file=/usr/lib/libc.sl |
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
;; |
esac |
+ dynamic_linker='Win32 ld.exe' |
+ # FIXME: first we should search . and the directory the executable is in |
+ shlibpath_var=PATH |
;; |
|
-interix3*) |
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
- ;; |
- |
-irix5* | irix6* | nonstopux*) |
- case $LD in |
- *-32|*"-32 ") libmagic=32-bit;; |
- *-n32|*"-n32 ") libmagic=N32;; |
- *-64|*"-64 ") libmagic=64-bit;; |
- *) libmagic=never-match;; |
- esac |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-# This must be Linux ELF. |
-linux*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
- else |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
- fi |
+darwin* | rhapsody*) |
+ dynamic_linker="$host_os dyld" |
+ version_type=darwin |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
+ soname_spec='${libname}${release}${major}$shared_ext' |
+ shlibpath_overrides_runpath=yes |
+ shlibpath_var=DYLD_LIBRARY_PATH |
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
+m4_if([$1], [],[ |
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
;; |
|
-newos6*) |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
- lt_cv_file_magic_cmd=/usr/bin/file |
- lt_cv_file_magic_test_file=/usr/lib/libnls.so |
+dgux*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
;; |
|
-nto-qnx*) |
- lt_cv_deplibs_check_method=unknown |
+freebsd1*) |
+ dynamic_linker=no |
;; |
|
-openbsd*) |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
+freebsd* | dragonfly*) |
+ # DragonFly does not have aout. When/if they implement a new |
+ # versioning mechanism, adjust this. |
+ if test -x /usr/bin/objformat; then |
+ objformat=`/usr/bin/objformat` |
else |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
+ case $host_os in |
+ freebsd[[123]]*) objformat=aout ;; |
+ *) objformat=elf ;; |
+ esac |
fi |
- ;; |
- |
-osf3* | osf4* | osf5*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-solaris*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-sysv4 | sysv4.3*) |
- case $host_vendor in |
- motorola) |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
- ;; |
- ncr) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- sequent) |
- lt_cv_file_magic_cmd='/bin/file' |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
+ version_type=freebsd-$objformat |
+ case $version_type in |
+ freebsd-elf*) |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
+ need_version=no |
+ need_lib_prefix=no |
+ ;; |
+ freebsd-*) |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
+ need_version=yes |
+ ;; |
+ esac |
+ shlibpath_var=LD_LIBRARY_PATH |
+ case $host_os in |
+ freebsd2*) |
+ shlibpath_overrides_runpath=yes |
;; |
- sni) |
- lt_cv_file_magic_cmd='/bin/file' |
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
- lt_cv_file_magic_test_file=/lib/libc.so |
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
;; |
- siemens) |
- lt_cv_deplibs_check_method=pass_all |
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
;; |
- pc) |
- lt_cv_deplibs_check_method=pass_all |
+ *) # from 4.6 on, and DragonFly |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
;; |
esac |
;; |
|
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
- lt_cv_deplibs_check_method=pass_all |
+gnu*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ hardcode_into_libs=yes |
;; |
-esac |
-]) |
-file_magic_cmd=$lt_cv_file_magic_cmd |
-deplibs_check_method=$lt_cv_deplibs_check_method |
-test -z "$deplibs_check_method" && deplibs_check_method=unknown |
-])# AC_DEPLIBS_CHECK_METHOD |
|
- |
-# AC_PROG_NM |
-# ---------- |
-# find the pathname to a BSD-compatible name lister |
-AC_DEFUN([AC_PROG_NM], |
-[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
-[if test -n "$NM"; then |
- # Let the user override the test. |
- lt_cv_path_NM="$NM" |
-else |
- lt_nm_to_check="${ac_tool_prefix}nm" |
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
- lt_nm_to_check="$lt_nm_to_check nm" |
- fi |
- for lt_tmp_nm in $lt_nm_to_check; do |
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
- IFS="$lt_save_ifs" |
- test -z "$ac_dir" && ac_dir=. |
- tmp_nm="$ac_dir/$lt_tmp_nm" |
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
- # Check to see if the nm accepts a BSD-compat flag. |
- # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
- # nm: unknown option "B" ignored |
- # Tru64's nm complains that /dev/null is an invalid object file |
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
- */dev/null* | *'Invalid file or object type'*) |
- lt_cv_path_NM="$tmp_nm -B" |
- break |
- ;; |
- *) |
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
- */dev/null*) |
- lt_cv_path_NM="$tmp_nm -p" |
- break |
- ;; |
- *) |
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
- continue # so that we can try to find one that supports BSD flags |
- ;; |
- esac |
- ;; |
- esac |
- fi |
- done |
- IFS="$lt_save_ifs" |
- done |
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
-fi]) |
-NM="$lt_cv_path_NM" |
-])# AC_PROG_NM |
- |
- |
-# AC_CHECK_LIBM |
-# ------------- |
-# check for math library |
-AC_DEFUN([AC_CHECK_LIBM], |
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
-LIBM= |
-case $host in |
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
- # These system don't have libm, or don't need it |
- ;; |
-*-ncr-sysv4.3*) |
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
- ;; |
-*) |
- AC_CHECK_LIB(m, cos, LIBM="-lm") |
+hpux9* | hpux10* | hpux11*) |
+ # Give a soname corresponding to the major version so that dld.sl refuses to |
+ # link against other versions. |
+ version_type=sunos |
+ need_lib_prefix=no |
+ need_version=no |
+ case $host_cpu in |
+ ia64*) |
+ shrext_cmds='.so' |
+ hardcode_into_libs=yes |
+ dynamic_linker="$host_os dld.so" |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ if test "X$HPUX_IA64_MODE" = X32; then |
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
+ else |
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
+ fi |
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
+ ;; |
+ hppa*64*) |
+ shrext_cmds='.sl' |
+ hardcode_into_libs=yes |
+ dynamic_linker="$host_os dld.sl" |
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
+ ;; |
+ *) |
+ shrext_cmds='.sl' |
+ dynamic_linker="$host_os dld.sl" |
+ shlibpath_var=SHLIB_PATH |
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ ;; |
+ esac |
+ # HP-UX runs *really* slowly unless shared libraries are mode 555. |
+ postinstall_cmds='chmod 555 $lib' |
;; |
-esac |
-])# AC_CHECK_LIBM |
|
+interix[[3-9]]*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
+ ;; |
|
-# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
-# ----------------------------------- |
-# sets LIBLTDL to the link flags for the libltdl convenience library and |
-# LTDLINCL to the include flags for the libltdl header and adds |
-# --enable-ltdl-convenience to the configure arguments. Note that |
-# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
-# it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
-# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
-# (note the single quotes!). If your package is not flat and you're not |
-# using automake, define top_builddir and top_srcdir appropriately in |
-# the Makefiles. |
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
- case $enable_ltdl_convenience in |
- no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
- "") enable_ltdl_convenience=yes |
- ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
+irix5* | irix6* | nonstopux*) |
+ case $host_os in |
+ nonstopux*) version_type=nonstopux ;; |
+ *) |
+ if test "$lt_cv_prog_gnu_ld" = yes; then |
+ version_type=linux |
+ else |
+ version_type=irix |
+ fi ;; |
esac |
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
- # For backwards non-gettext consistent compatibility... |
- INCLTDL="$LTDLINCL" |
-])# AC_LIBLTDL_CONVENIENCE |
- |
- |
-# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
-# ----------------------------------- |
-# sets LIBLTDL to the link flags for the libltdl installable library and |
-# LTDLINCL to the include flags for the libltdl header and adds |
-# --enable-ltdl-install to the configure arguments. Note that |
-# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
-# and an installed libltdl is not found, it is assumed to be `libltdl'. |
-# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
-# '${top_srcdir}/' (note the single quotes!). If your package is not |
-# flat and you're not using automake, define top_builddir and top_srcdir |
-# appropriately in the Makefiles. |
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
- AC_CHECK_LIB(ltdl, lt_dlinit, |
- [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
- [if test x"$enable_ltdl_install" = xno; then |
- AC_MSG_WARN([libltdl not installed, but installation disabled]) |
- else |
- enable_ltdl_install=yes |
- fi |
- ]) |
- if test x"$enable_ltdl_install" = x"yes"; then |
- ac_configure_args="$ac_configure_args --enable-ltdl-install" |
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
- else |
- ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
- LIBLTDL="-lltdl" |
- LTDLINCL= |
- fi |
- # For backwards non-gettext consistent compatibility... |
- INCLTDL="$LTDLINCL" |
-])# AC_LIBLTDL_INSTALLABLE |
+ need_lib_prefix=no |
+ need_version=no |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
+ case $host_os in |
+ irix5* | nonstopux*) |
+ libsuff= shlibsuff= |
+ ;; |
+ *) |
+ case $LD in # libtool.m4 will add one of these switches to LD |
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
+ libsuff= shlibsuff= libmagic=32-bit;; |
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
+ libsuff=32 shlibsuff=N32 libmagic=N32;; |
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
+ libsuff=64 shlibsuff=64 libmagic=64-bit;; |
+ *) libsuff= shlibsuff= libmagic=never-match;; |
+ esac |
+ ;; |
+ esac |
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
+ shlibpath_overrides_runpath=no |
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
+ hardcode_into_libs=yes |
+ ;; |
|
+# No shared lib support for Linux oldld, aout, or coff. |
+linux*oldld* | linux*aout* | linux*coff*) |
+ dynamic_linker=no |
+ ;; |
|
-# AC_LIBTOOL_CXX |
-# -------------- |
-# enable support for C++ libraries |
-AC_DEFUN([AC_LIBTOOL_CXX], |
-[AC_REQUIRE([_LT_AC_LANG_CXX]) |
-])# AC_LIBTOOL_CXX |
+# This must be Linux ELF. |
+linux* | k*bsd*-gnu) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ # Some binutils ld are patched to set DT_RUNPATH |
+ save_LDFLAGS=$LDFLAGS |
+ save_libdir=$libdir |
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
+ [shlibpath_overrides_runpath=yes])]) |
+ LDFLAGS=$save_LDFLAGS |
+ libdir=$save_libdir |
|
+ # This implies no fast_install, which is unacceptable. |
+ # Some rework will be needed to allow for fast_install |
+ # before this can be enabled. |
+ hardcode_into_libs=yes |
|
-# _LT_AC_LANG_CXX |
-# --------------- |
-AC_DEFUN([_LT_AC_LANG_CXX], |
-[AC_REQUIRE([AC_PROG_CXX]) |
-AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
-])# _LT_AC_LANG_CXX |
+ # Append ld.so.conf contents to the search path |
+ if test -f /etc/ld.so.conf; then |
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
+ fi |
|
-# _LT_AC_PROG_CXXCPP |
-# ------------------ |
-AC_DEFUN([_LT_AC_PROG_CXXCPP], |
-[ |
-AC_REQUIRE([AC_PROG_CXX]) |
-if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
- (test "X$CXX" != "Xg++"))) ; then |
- AC_PROG_CXXCPP |
-fi |
-])# _LT_AC_PROG_CXXCPP |
- |
-# AC_LIBTOOL_F77 |
-# -------------- |
-# enable support for Fortran 77 libraries |
-AC_DEFUN([AC_LIBTOOL_F77], |
-[AC_REQUIRE([_LT_AC_LANG_F77]) |
-])# AC_LIBTOOL_F77 |
- |
- |
-# _LT_AC_LANG_F77 |
-# --------------- |
-AC_DEFUN([_LT_AC_LANG_F77], |
-[AC_REQUIRE([AC_PROG_F77]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
-])# _LT_AC_LANG_F77 |
- |
- |
-# AC_LIBTOOL_GCJ |
-# -------------- |
-# enable support for GCJ libraries |
-AC_DEFUN([AC_LIBTOOL_GCJ], |
-[AC_REQUIRE([_LT_AC_LANG_GCJ]) |
-])# AC_LIBTOOL_GCJ |
- |
- |
-# _LT_AC_LANG_GCJ |
-# --------------- |
-AC_DEFUN([_LT_AC_LANG_GCJ], |
-[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
- [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
- [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
- [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
-])# _LT_AC_LANG_GCJ |
- |
- |
-# AC_LIBTOOL_RC |
-# ------------- |
-# enable support for Windows resource files |
-AC_DEFUN([AC_LIBTOOL_RC], |
-[AC_REQUIRE([LT_AC_PROG_RC]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
-])# AC_LIBTOOL_RC |
+ # We used to test for /lib/ld.so.1 and disable shared libraries on |
+ # powerpc, because MkLinux only supported shared libraries with the |
+ # GNU dynamic linker. Since this was broken with cross compilers, |
+ # most powerpc-linux boxes support dynamic linking these days and |
+ # people can always --disable-shared, the test was removed, and we |
+ # assume the GNU/Linux dynamic linker is in use. |
+ dynamic_linker='GNU/Linux ld.so' |
+ ;; |
|
+netbsd*) |
+ version_type=sunos |
+ need_lib_prefix=no |
+ need_version=no |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
+ dynamic_linker='NetBSD (a.out) ld.so' |
+ else |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ dynamic_linker='NetBSD ld.elf_so' |
+ fi |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
+ ;; |
|
-# AC_LIBTOOL_LANG_C_CONFIG |
-# ------------------------ |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
-AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
-[lt_save_CC="$CC" |
-AC_LANG_PUSH(C) |
+newsos6) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ ;; |
|
-# Source file extension for C test sources. |
-ac_ext=c |
+*nto* | *qnx*) |
+ version_type=qnx |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
+ dynamic_linker='ldqnx.so' |
+ ;; |
|
-# Object file extension for compiled C test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
+openbsd*) |
+ version_type=sunos |
+ sys_lib_dlsearch_path_spec="/usr/lib" |
+ need_lib_prefix=no |
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
+ case $host_os in |
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
+ *) need_version=no ;; |
+ esac |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ case $host_os in |
+ openbsd2.[[89]] | openbsd2.[[89]].*) |
+ shlibpath_overrides_runpath=no |
+ ;; |
+ *) |
+ shlibpath_overrides_runpath=yes |
+ ;; |
+ esac |
+ else |
+ shlibpath_overrides_runpath=yes |
+ fi |
+ ;; |
|
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code="int some_variable = 0;\n" |
+os2*) |
+ libname_spec='$name' |
+ shrext_cmds=".dll" |
+ need_lib_prefix=no |
+ library_names_spec='$libname${shared_ext} $libname.a' |
+ dynamic_linker='OS/2 ld.exe' |
+ shlibpath_var=LIBPATH |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code='int main(){return(0);}\n' |
+osf3* | osf4* | osf5*) |
+ version_type=osf |
+ need_lib_prefix=no |
+ need_version=no |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
+ ;; |
|
-_LT_AC_SYS_COMPILER |
+rdos*) |
+ dynamic_linker=no |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+solaris*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
+ # ldd complains unless libraries are executable |
+ postinstall_cmds='chmod +x $lib' |
+ ;; |
|
-## CAVEAT EMPTOR: |
-## There is no encapsulation within the following macros, do not change |
-## the running order or otherwise move them around unless you know exactly |
-## what you are doing... |
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
-AC_LIBTOOL_SYS_LIB_STRIP |
-AC_LIBTOOL_DLOPEN_SELF |
- |
-# Report which library types will actually be built |
-AC_MSG_CHECKING([if libtool supports shared libraries]) |
-AC_MSG_RESULT([$can_build_shared]) |
+sunos4*) |
+ version_type=sunos |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ if test "$with_gnu_ld" = yes; then |
+ need_lib_prefix=no |
+ fi |
+ need_version=yes |
+ ;; |
|
-AC_MSG_CHECKING([whether to build shared libraries]) |
-test "$can_build_shared" = "no" && enable_shared=no |
+sysv4 | sysv4.3*) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ case $host_vendor in |
+ sni) |
+ shlibpath_overrides_runpath=no |
+ need_lib_prefix=no |
+ runpath_var=LD_RUN_PATH |
+ ;; |
+ siemens) |
+ need_lib_prefix=no |
+ ;; |
+ motorola) |
+ need_lib_prefix=no |
+ need_version=no |
+ shlibpath_overrides_runpath=no |
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
+ ;; |
+ esac |
+ ;; |
|
-# On AIX, shared libraries and static libraries use the same namespace, and |
-# are all built from PIC. |
-case $host_os in |
-aix3*) |
- test "$enable_shared" = yes && enable_static=no |
- if test -n "$RANLIB"; then |
- archive_cmds="$archive_cmds~\$RANLIB \$lib" |
- postinstall_cmds='$RANLIB $lib' |
+sysv4*MP*) |
+ if test -d /usr/nec ;then |
+ version_type=linux |
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
+ soname_spec='$libname${shared_ext}.$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
fi |
;; |
|
-aix4* | aix5*) |
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
- test "$enable_shared" = yes && enable_static=no |
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
+ version_type=freebsd-elf |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
+ if test "$with_gnu_ld" = yes; then |
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
+ else |
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
+ case $host_os in |
+ sco3.2v5*) |
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
+ ;; |
+ esac |
fi |
- ;; |
-esac |
-AC_MSG_RESULT([$enable_shared]) |
- |
-AC_MSG_CHECKING([whether to build static libraries]) |
-# Make sure either enable_shared or enable_static is yes. |
-test "$enable_shared" = yes || enable_static=yes |
-AC_MSG_RESULT([$enable_static]) |
- |
-AC_LIBTOOL_CONFIG($1) |
- |
-AC_LANG_POP |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_C_CONFIG |
- |
- |
-# AC_LIBTOOL_LANG_CXX_CONFIG |
-# -------------------------- |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
-AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
-[AC_LANG_PUSH(C++) |
-AC_REQUIRE([AC_PROG_CXX]) |
-AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
- |
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
-_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
-_LT_AC_TAGVAR(always_export_symbols, $1)=no |
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_direct, $1)=no |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
-_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
-_LT_AC_TAGVAR(module_cmds, $1)= |
-_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
-_LT_AC_TAGVAR(no_undefined_flag, $1)= |
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
- |
-# Dependencies to place before and after the object being linked: |
-_LT_AC_TAGVAR(predep_objects, $1)= |
-_LT_AC_TAGVAR(postdep_objects, $1)= |
-_LT_AC_TAGVAR(predeps, $1)= |
-_LT_AC_TAGVAR(postdeps, $1)= |
-_LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
- |
-# Source file extension for C++ test sources. |
-ac_ext=cpp |
- |
-# Object file extension for compiled C++ test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
- |
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code="int some_variable = 0;\n" |
+ sys_lib_dlsearch_path_spec='/usr/lib' |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' |
+tpf*) |
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
+ ;; |
|
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
+uts4*) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+*) |
+ dynamic_linker=no |
+ ;; |
+esac |
+AC_MSG_RESULT([$dynamic_linker]) |
+test "$dynamic_linker" = no && can_build_shared=no |
|
-# Allow CC to be a program name with arguments. |
-lt_save_CC=$CC |
-lt_save_LD=$LD |
-lt_save_GCC=$GCC |
-GCC=$GXX |
-lt_save_with_gnu_ld=$with_gnu_ld |
-lt_save_path_LD=$lt_cv_path_LD |
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
-else |
- $as_unset lt_cv_prog_gnu_ld |
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
+if test "$GCC" = yes; then |
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
fi |
-if test -n "${lt_cv_path_LDCXX+set}"; then |
- lt_cv_path_LD=$lt_cv_path_LDCXX |
-else |
- $as_unset lt_cv_path_LD |
+ |
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
fi |
-test -z "${LDCXX+set}" || LD=$LDCXX |
-CC=${CXX-"c++"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
- |
-# We don't want -fno-exception wen compiling C++ code, so set the |
-# no_builtin_flag separately |
-if test "$GXX" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
-else |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
fi |
|
-if test "$GXX" = yes; then |
- # Set up default GNU C++ configuration |
- |
- AC_PROG_LD |
- |
- # Check if GNU C++ uses GNU ld as the underlying linker, since the |
- # archiving commands below assume that GNU ld is being used. |
- if test "$with_gnu_ld" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- |
- # If archive_cmds runs LD, not CC, wlarc should be empty |
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
- # investigate it a little bit more. (MM) |
- wlarc='${wl}' |
- |
- # ancient GNU ld didn't support --whole-archive et. al. |
- if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
- grep 'no-whole-archive' > /dev/null; then |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
- else |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- fi |
- else |
- with_gnu_ld=no |
- wlarc= |
- |
- # A generic and very simple default shared library creation |
- # command for GNU C++ for the case where it uses the native |
- # linker, instead of GNU ld. If possible, this setting should |
- # overridden to take advantage of the native linker features on |
- # the platform it is being used on. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
- fi |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
- |
-else |
- GXX=no |
- with_gnu_ld=no |
- wlarc= |
-fi |
+_LT_DECL([], [variables_saved_for_relink], [1], |
+ [Variables whose values should be saved in libtool wrapper scripts and |
+ restored at link time]) |
+_LT_DECL([], [need_lib_prefix], [0], |
+ [Do we need the "lib" prefix for modules?]) |
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
+_LT_DECL([], [version_type], [0], [Library versioning type]) |
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
+_LT_DECL([], [shlibpath_overrides_runpath], [0], |
+ [Is shlibpath searched before the hard-coded library search path?]) |
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
+_LT_DECL([], [library_names_spec], [1], |
+ [[List of archive names. First name is the real one, the rest are links. |
+ The last name is the one that the linker finds with -lNAME]]) |
+_LT_DECL([], [soname_spec], [1], |
+ [[The coded name of the library, if different from the real name]]) |
+_LT_DECL([], [postinstall_cmds], [2], |
+ [Command to use after installation of a shared archive]) |
+_LT_DECL([], [postuninstall_cmds], [2], |
+ [Command to use after uninstallation of a shared archive]) |
+_LT_DECL([], [finish_cmds], [2], |
+ [Commands used to finish a libtool library installation in a directory]) |
+_LT_DECL([], [finish_eval], [1], |
+ [[As "finish_cmds", except a single script fragment to be evaled but |
+ not shown]]) |
+_LT_DECL([], [hardcode_into_libs], [0], |
+ [Whether we should hardcode library paths into libraries]) |
+_LT_DECL([], [sys_lib_search_path_spec], [2], |
+ [Compile-time system search path for libraries]) |
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
+ [Run-time system search path for libraries]) |
+])# _LT_SYS_DYNAMIC_LINKER |
|
-# PORTME: fill in a description of your system's C++ link characteristics |
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
-_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
-case $host_os in |
- aix3*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- aix4* | aix5*) |
- if test "$host_cpu" = ia64; then |
- # On IA64, the linker does run time linking by default, so we don't |
- # have to do anything special. |
- aix_use_runtimelinking=no |
- exp_sym_flag='-Bexport' |
- no_entry_flag="" |
- else |
- aix_use_runtimelinking=no |
|
- # Test if we are trying to use run time linking or normal |
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
- # need to do runtime linking. |
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
- for ld_flag in $LDFLAGS; do |
- case $ld_flag in |
- *-brtl*) |
- aix_use_runtimelinking=yes |
- break |
- ;; |
- esac |
- done |
- ;; |
- esac |
- |
- exp_sym_flag='-bexport' |
- no_entry_flag='-bnoentry' |
- fi |
+# _LT_PATH_TOOL_PREFIX(TOOL) |
+# -------------------------- |
+# find a file program which can recognize shared library |
+AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
+[m4_require([_LT_DECL_EGREP])dnl |
+AC_MSG_CHECKING([for $1]) |
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
+[case $MAGIC_CMD in |
+[[\\/*] | ?:[\\/]*]) |
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
+ ;; |
+*) |
+ lt_save_MAGIC_CMD="$MAGIC_CMD" |
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+dnl $ac_dummy forces splitting on constant user-supplied paths. |
+dnl POSIX.2 word splitting is done only on the output of word expansions, |
+dnl not every word. This closes a longstanding sh security hole. |
+ ac_dummy="m4_if([$2], , $PATH, [$2])" |
+ for ac_dir in $ac_dummy; do |
+ IFS="$lt_save_ifs" |
+ test -z "$ac_dir" && ac_dir=. |
+ if test -f $ac_dir/$1; then |
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
+ if test -n "$file_magic_test_file"; then |
+ case $deplibs_check_method in |
+ "file_magic "*) |
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
+ $EGREP "$file_magic_regex" > /dev/null; then |
+ : |
+ else |
+ cat <<_LT_EOF 1>&2 |
|
- # When large executables or shared objects are built, AIX ld can |
- # have problems creating the table of contents. If linking a library |
- # or program results in "error TOC overflow" add -mminimal-toc to |
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
- |
- _LT_AC_TAGVAR(archive_cmds, $1)='' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
+*** Warning: the command libtool uses to detect shared libraries, |
+*** $file_magic_cmd, produces output that libtool cannot recognize. |
+*** The result is that libtool may fail to recognize shared libraries |
+*** as such. This will affect the creation of libtool libraries that |
+*** depend on shared libraries, but programs linked with such libtool |
+*** libraries will work regardless of this problem. Nevertheless, you |
+*** may want to report the problem to your system manager and/or to |
+*** bug-libtool@gnu.org |
|
- if test "$GXX" = yes; then |
- case $host_os in aix4.[[012]]|aix4.[[012]].*) |
- # We only want to do this on AIX 4.2 and lower, the check |
- # below for broken collect2 doesn't work under 4.3+ |
- collect2name=`${CC} -print-prog-name=collect2` |
- if test -f "$collect2name" && \ |
- strings "$collect2name" | grep resolve_lib_name >/dev/null |
- then |
- # We have reworked collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- else |
- # We have old collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
- # It fails to find uninstalled libraries when the uninstalled |
- # path is not listed in the libpath. Setting hardcode_minus_L |
- # to unsupported forces relinking |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
- fi |
- ;; |
- esac |
- shared_flag='-shared' |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag="$shared_flag "'${wl}-G' |
- fi |
- else |
- # not using gcc |
- if test "$host_cpu" = ia64; then |
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
- # chokes on -Wl,-G. The following line is correct: |
- shared_flag='-G' |
- else |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag='${wl}-G' |
- else |
- shared_flag='${wl}-bM:SRE' |
- fi |
+_LT_EOF |
+ fi ;; |
+ esac |
fi |
+ break |
fi |
+ done |
+ IFS="$lt_save_ifs" |
+ MAGIC_CMD="$lt_save_MAGIC_CMD" |
+ ;; |
+esac]) |
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
+if test -n "$MAGIC_CMD"; then |
+ AC_MSG_RESULT($MAGIC_CMD) |
+else |
+ AC_MSG_RESULT(no) |
+fi |
+_LT_DECL([], [MAGIC_CMD], [0], |
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl |
+])# _LT_PATH_TOOL_PREFIX |
|
- # It seems that -bexpall does not export symbols beginning with |
- # underscore (_), so it is better to generate a list of symbols to export. |
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
- if test "$aix_use_runtimelinking" = yes; then |
- # Warning - without using the other runtime loading flags (-brtl), |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+# Old name: |
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
|
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
- else |
- if test "$host_cpu" = ia64; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
- else |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
- # Warning - without using the other run time loading flags, |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
- # Exported symbols can be pulled into shared objects from archives |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
- # This is similar to how AIX traditionally builds its shared libraries. |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
- fi |
- fi |
- ;; |
|
- beos*) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
- # support --undefined. This deserves some investigation. FIXME |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+# _LT_PATH_MAGIC |
+# -------------- |
+# find a file program which can recognize a shared library |
+m4_defun([_LT_PATH_MAGIC], |
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
+if test -z "$lt_cv_path_MAGIC_CMD"; then |
+ if test -n "$ac_tool_prefix"; then |
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
+ else |
+ MAGIC_CMD=: |
+ fi |
+fi |
+])# _LT_PATH_MAGIC |
|
- chorus*) |
- case $cc_basename in |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- ;; |
|
- cygwin* | mingw* | pw32*) |
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
- # as there is no search path for DLLs. |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(always_export_symbols, $1)=no |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
- |
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- # If the export-symbols file already is a .def file (1st line |
- # is EXPORTS), use it as is; otherwise, prepend... |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
- cp $export_symbols $output_objdir/$soname.def; |
- else |
- echo EXPORTS > $output_objdir/$soname.def; |
- cat $export_symbols >> $output_objdir/$soname.def; |
- fi~ |
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- darwin* | rhapsody*) |
- case $host_os in |
- rhapsody* | darwin1.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
- ;; |
- *) # Darwin 1.3 on |
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- else |
- case ${MACOSX_DEPLOYMENT_TARGET} in |
- 10.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- ;; |
- 10.*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
- ;; |
- esac |
- fi |
- ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- |
- if test "$GXX" = yes ; then |
- lt_int_apple_cc_single_mod=no |
- output_verbose_link_cmd='echo' |
- if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then |
- lt_int_apple_cc_single_mod=yes |
- fi |
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
- fi |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- else |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- fi |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- else |
- case $cc_basename in |
- xlc*) |
- output_verbose_link_cmd='echo' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- ;; |
- *) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- fi |
- ;; |
+# LT_PATH_LD |
+# ---------- |
+# find the pathname to the GNU or non-GNU linker |
+AC_DEFUN([LT_PATH_LD], |
+[AC_REQUIRE([AC_PROG_CC])dnl |
+AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
+m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
|
- dgux*) |
- case $cc_basename in |
- ec++*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- ghcx*) |
- # Green Hills C++ Compiler |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- ;; |
- freebsd[[12]]*) |
- # C++ shared libraries reported to be fairly broken before switch to ELF |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- freebsd-elf*) |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- ;; |
- freebsd* | kfreebsd*-gnu | dragonfly*) |
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
- # conventions |
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
- ;; |
- gnu*) |
- ;; |
- hpux9*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
- # but as the default |
- # location of the library. |
- |
- case $cc_basename in |
- CC*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- aCC*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- hpux10*|hpux11*) |
- if test $with_gnu_ld = no; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+AC_ARG_WITH([gnu-ld], |
+ [AS_HELP_STRING([--with-gnu-ld], |
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
+ [test "$withval" = no || with_gnu_ld=yes], |
+ [with_gnu_ld=no])dnl |
|
- case $host_cpu in |
- hppa*64*|ia64*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
- ;; |
- *) |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- ;; |
- esac |
- fi |
- case $host_cpu in |
- hppa*64*|ia64*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
- *) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
- # but as the default |
- # location of the library. |
+ac_prog=ld |
+if test "$GCC" = yes; then |
+ # Check if gcc -print-prog-name=ld gives a path. |
+ AC_MSG_CHECKING([for ld used by $CC]) |
+ case $host in |
+ *-*-mingw*) |
+ # gcc leaves a trailing carriage return which upsets mingw |
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
+ *) |
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
+ esac |
+ case $ac_prog in |
+ # Accept absolute paths. |
+ [[\\/]]* | ?:[[\\/]]*) |
+ re_direlt='/[[^/]][[^/]]*/\.\./' |
+ # Canonicalize the pathname of ld |
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
+ done |
+ test -z "$LD" && LD="$ac_prog" |
;; |
- esac |
- |
- case $cc_basename in |
- CC*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- aCC*) |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- esac |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes; then |
- if test $with_gnu_ld = no; then |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- esac |
- fi |
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- interix3*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
- # Instead, shared libraries are loaded at an image base (0x10000000 by |
- # default) and relocated if they conflict, which is a slow very memory |
- # consuming and fragmenting process. To avoid this, we pick a random, |
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
- # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
- ;; |
- irix5* | irix6*) |
- case $cc_basename in |
- CC*) |
- # SGI C++ |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- |
- # Archives containing C++ object files must be created using |
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
- # necessary to make sure instantiated templates are included |
- # in the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
- ;; |
- *) |
- if test "$GXX" = yes; then |
- if test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' |
- fi |
- fi |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- ;; |
- esac |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+ "") |
+ # If it fails, then pretend we aren't using GCC. |
+ ac_prog=ld |
;; |
- linux*) |
- case $cc_basename in |
- KCC*) |
- # Kuck and Associates, Inc. (KAI) C++ Compiler |
- |
- # KCC will only create a shared library if the output file |
- # ends with ".so" (or ".sl" for HP-UX), so rename the library |
- # to its proper name (with version) after linking. |
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- |
- # Archives containing C++ object files must be created using |
- # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
- ;; |
- icpc*) |
- # Intel C++ |
- with_gnu_ld=yes |
- # version 8.0 and above of icpc choke on multiply defined symbols |
- # if we add $predep_objects and $postdep_objects, however 7.1 and |
- # earlier do not add the objects themselves. |
- case `$CC -V 2>&1` in |
- *"Version 7."*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- ;; |
- *) # Version 8.0 or newer |
- tmp_idyn= |
- case $host_cpu in |
- ia64*) tmp_idyn=' -i_dynamic';; |
- esac |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
- ;; |
- pgCC*) |
- # Portland Group C++ compiler |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- ;; |
- cxx*) |
- # Compaq C++ |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
- |
- runpath_var=LD_RUN_PATH |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C++ 5.9 |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- |
- # Not sure whether something based on |
- # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
- # would be better. |
- output_verbose_link_cmd='echo' |
- |
- # Archives containing C++ object files must be created using |
- # "CC -xar", where "CC" is the Sun C++ compiler. This is |
- # necessary to make sure instantiated templates are included |
- # in the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
- ;; |
- esac |
- ;; |
- esac |
+ *) |
+ # If it is relative, then search for the first ld in PATH. |
+ with_gnu_ld=unknown |
;; |
- lynxos*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- m88k*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- mvs*) |
- case $cc_basename in |
- cxx*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ esac |
+elif test "$with_gnu_ld" = yes; then |
+ AC_MSG_CHECKING([for GNU ld]) |
+else |
+ AC_MSG_CHECKING([for non-GNU ld]) |
+fi |
+AC_CACHE_VAL(lt_cv_path_LD, |
+[if test -z "$LD"; then |
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+ for ac_dir in $PATH; do |
+ IFS="$lt_save_ifs" |
+ test -z "$ac_dir" && ac_dir=. |
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
+ lt_cv_path_LD="$ac_dir/$ac_prog" |
+ # Check to see if the program is GNU ld. I'd rather use --version, |
+ # but apparently some variants of GNU ld only accept -v. |
+ # Break only if it was the GNU/non-GNU ld that we prefer. |
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
+ *GNU* | *'with BFD'*) |
+ test "$with_gnu_ld" != no && break |
;; |
*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ test "$with_gnu_ld" != yes && break |
;; |
- esac |
- ;; |
- netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
- wlarc= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- fi |
- # Workaround some broken pre-1.5 toolchains |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
- ;; |
- openbsd2*) |
- # C++ shared libraries are fairly broken |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- openbsd*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ esac |
fi |
- output_verbose_link_cmd='echo' |
- ;; |
- osf3*) |
- case $cc_basename in |
- KCC*) |
- # Kuck and Associates, Inc. (KAI) C++ Compiler |
- |
- # KCC will only create a shared library if the output file |
- # ends with ".so" (or ".sl" for HP-UX), so rename the library |
- # to its proper name (with version) after linking. |
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Archives containing C++ object files must be created using |
- # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
- |
- ;; |
- RCC*) |
- # Rational C++ 2.4.1 |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- cxx*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
+ done |
+ IFS="$lt_save_ifs" |
+else |
+ lt_cv_path_LD="$LD" # Let the user override the test with a path. |
+fi]) |
+LD="$lt_cv_path_LD" |
+if test -n "$LD"; then |
+ AC_MSG_RESULT($LD) |
+else |
+ AC_MSG_RESULT(no) |
+fi |
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
+_LT_PATH_LD_GNU |
+AC_SUBST([LD]) |
|
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- osf4* | osf5*) |
- case $cc_basename in |
- KCC*) |
- # Kuck and Associates, Inc. (KAI) C++ Compiler |
- |
- # KCC will only create a shared library if the output file |
- # ends with ".so" (or ".sl" for HP-UX), so rename the library |
- # to its proper name (with version) after linking. |
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Archives containing C++ object files must be created using |
- # the KAI C++ compiler. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
- ;; |
- RCC*) |
- # Rational C++ 2.4.1 |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- cxx*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
- echo "-hidden">> $lib.exp~ |
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ |
- $rm $lib.exp' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
+])# LT_PATH_LD |
|
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- psos*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- sunos4*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.x |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- lcc*) |
- # Lucid |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
+# Old names: |
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AM_PROG_LD], []) |
+dnl AC_DEFUN([AC_PROG_LD], []) |
+ |
+ |
+# _LT_PATH_LD_GNU |
+#- -------------- |
+m4_defun([_LT_PATH_LD_GNU], |
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
+[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
+case `$LD -v 2>&1 </dev/null` in |
+*GNU* | *'with BFD'*) |
+ lt_cv_prog_gnu_ld=yes |
+ ;; |
+*) |
+ lt_cv_prog_gnu_ld=no |
+ ;; |
+esac]) |
+with_gnu_ld=$lt_cv_prog_gnu_ld |
+])# _LT_PATH_LD_GNU |
+ |
+ |
+# _LT_CMD_RELOAD |
+# -------------- |
+# find reload flag for linker |
+# -- PORTME Some linkers may need a different reload flag. |
+m4_defun([_LT_CMD_RELOAD], |
+[AC_CACHE_CHECK([for $LD option to reload object files], |
+ lt_cv_ld_reload_flag, |
+ [lt_cv_ld_reload_flag='-r']) |
+reload_flag=$lt_cv_ld_reload_flag |
+case $reload_flag in |
+"" | " "*) ;; |
+*) reload_flag=" $reload_flag" ;; |
+esac |
+reload_cmds='$LD$reload_flag -o $output$reload_objs' |
+case $host_os in |
+ darwin*) |
+ if test "$GCC" = yes; then |
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
+ else |
+ reload_cmds='$LD$reload_flag -o $output$reload_objs' |
+ fi |
;; |
- solaris*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.2, 5.x and Centerline C++ |
- _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- case $host_os in |
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
- *) |
- # The C++ compiler is used as linker so we must use $wl |
- # flag to pass the commands to the underlying system |
- # linker. We must also pass each convience library through |
- # to the system linker between allextract/defaultextract. |
- # The C++ compiler will combine linker options so we |
- # cannot just pass the convience library names through |
- # without $wl. |
- # Supported since Solaris 2.6 (maybe 2.5.1?) |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' |
- ;; |
- esac |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
+esac |
+_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
+_LT_DECL([], [reload_cmds], [2])dnl |
+])# _LT_CMD_RELOAD |
|
- output_verbose_link_cmd='echo' |
|
- # Archives containing C++ object files must be created using |
- # "CC -xar", where "CC" is the Sun C++ compiler. This is |
- # necessary to make sure instantiated templates are included |
- # in the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
- ;; |
- gcx*) |
- # Green Hills C++ Compiler |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
+# _LT_CHECK_MAGIC_METHOD |
+# ---------------------- |
+# how to check for library dependencies |
+# -- PORTME fill in with the dynamic library characteristics |
+m4_defun([_LT_CHECK_MAGIC_METHOD], |
+[m4_require([_LT_DECL_EGREP]) |
+AC_CACHE_CHECK([how to recognize dependent libraries], |
+lt_cv_deplibs_check_method, |
+[lt_cv_file_magic_cmd='$MAGIC_CMD' |
+lt_cv_file_magic_test_file= |
+lt_cv_deplibs_check_method='unknown' |
+# Need to set the preceding variable on all platforms that support |
+# interlibrary dependencies. |
+# 'none' -- dependencies not supported. |
+# `unknown' -- same as none, but documents that we really don't know. |
+# 'pass_all' -- all dependencies passed with no checks. |
+# 'test_compile' -- check by making test program. |
+# 'file_magic [[regex]]' -- check by looking for files in library path |
+# which responds to the $file_magic_cmd with a given extended regex. |
+# If you have `file' or equivalent on your system and you're not sure |
+# whether `pass_all' will *always* work, you probably want this one. |
|
- # The C++ compiler must be used to create the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
- ;; |
- *) |
- # GNU C++ compiler with Solaris linker |
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
- if $CC --version | grep -v '^2\.7' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
+case $host_os in |
+aix[[4-9]]*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
- else |
- # g++ 2.7 appears to require `-G' NOT `-shared' on this |
- # platform. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
+beos*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
- fi |
+bsdi[[45]]*) |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
+ lt_cv_file_magic_cmd='/usr/bin/file -L' |
+ lt_cv_file_magic_test_file=/shlib/libc.so |
+ ;; |
|
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
- fi |
- ;; |
- esac |
- ;; |
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- runpath_var='LD_RUN_PATH' |
- |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- ;; |
- sysv5* | sco3.2v5* | sco5v6*) |
- # Note: We can NOT use -z defs as we might desire, because we do not |
- # link with -lc, and that would cause any symbols used from libc to |
- # always be unresolved, which means just about no library would |
- # ever link correctly. If we're not using GNU ld we use -z text |
- # though, which does catch some bad symbols but isn't as heavy-handed |
- # as -z defs. |
- # For security reasons, it is highly recommended that you always |
- # use absolute paths for naming shared libraries, and exclude the |
- # DT_RUNPATH tag from executables and libraries. But doing so |
- # requires that you compile everything twice, which is a pain. |
- # So that behaviour is only enabled if SCOABSPATH is set to a |
- # non-empty value in the environment. Most likely only useful for |
- # creating official distributions of packages. |
- # This is a hack until libtool officially supports absolute path |
- # names for shared libraries. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
- runpath_var='LD_RUN_PATH' |
- |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- ;; |
- tandem*) |
- case $cc_basename in |
- NCC*) |
- # NonStop-UX NCC 3.20 |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+cygwin*) |
+ # func_win32_libid is a shell function defined in ltmain.sh |
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
+ lt_cv_file_magic_cmd='func_win32_libid' |
+ ;; |
+ |
+mingw* | pw32*) |
+ # Base MSYS/MinGW do not provide the 'file' command needed by |
+ # func_win32_libid shell function, so use a weaker test based on 'objdump', |
+ # unless we find 'file', for example because we are cross-compiling. |
+ if ( file / ) >/dev/null 2>&1; then |
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
+ lt_cv_file_magic_cmd='func_win32_libid' |
+ else |
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
+ lt_cv_file_magic_cmd='$OBJDUMP -f' |
+ fi |
+ ;; |
+ |
+darwin* | rhapsody*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+freebsd* | dragonfly*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
+ case $host_cpu in |
+ i*86 ) |
+ # Not sure whether the presence of OpenBSD here was a mistake. |
+ # Let's accept both of them until this is cleared up. |
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
+ lt_cv_file_magic_cmd=/usr/bin/file |
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
+ ;; |
esac |
+ else |
+ lt_cv_deplibs_check_method=pass_all |
+ fi |
+ ;; |
+ |
+gnu*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+hpux10.20* | hpux11*) |
+ lt_cv_file_magic_cmd=/usr/bin/file |
+ case $host_cpu in |
+ ia64*) |
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
;; |
- vxworks*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ hppa*64*) |
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
;; |
*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl |
;; |
-esac |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
+ esac |
+ ;; |
|
-_LT_AC_TAGVAR(GCC, $1)="$GXX" |
-_LT_AC_TAGVAR(LD, $1)="$LD" |
+interix[[3-9]]*) |
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
+ ;; |
|
-## CAVEAT EMPTOR: |
-## There is no encapsulation within the following macros, do not change |
-## the running order or otherwise move them around unless you know exactly |
-## what you are doing... |
-AC_LIBTOOL_POSTDEP_PREDEP($1) |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
+irix5* | irix6* | nonstopux*) |
+ case $LD in |
+ *-32|*"-32 ") libmagic=32-bit;; |
+ *-n32|*"-n32 ") libmagic=N32;; |
+ *-64|*"-64 ") libmagic=64-bit;; |
+ *) libmagic=never-match;; |
+ esac |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
-AC_LIBTOOL_CONFIG($1) |
+# This must be Linux ELF. |
+linux* | k*bsd*-gnu) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
-AC_LANG_POP |
-CC=$lt_save_CC |
-LDCXX=$LD |
-LD=$lt_save_LD |
-GCC=$lt_save_GCC |
-with_gnu_ldcxx=$with_gnu_ld |
-with_gnu_ld=$lt_save_with_gnu_ld |
-lt_cv_path_LDCXX=$lt_cv_path_LD |
-lt_cv_path_LD=$lt_save_path_LD |
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
-])# AC_LIBTOOL_LANG_CXX_CONFIG |
+netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
+ else |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
+ fi |
+ ;; |
|
-# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
-# ------------------------------------ |
-# Figure out "hidden" library dependencies from verbose |
-# compiler output when linking a shared library. |
-# Parse the compiler output and extract the necessary |
-# objects, libraries and library flags. |
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ |
-dnl we can't use the lt_simple_compile_test_code here, |
-dnl because it contains code intended for an executable, |
-dnl not a library. It's possible we should let each |
-dnl tag define a new lt_????_link_test_code variable, |
-dnl but it's only used here... |
-ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
-int a; |
-void foo (void) { a = 0; } |
-EOF |
-],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
-class Foo |
-{ |
-public: |
- Foo (void) { a = 0; } |
-private: |
- int a; |
-}; |
-EOF |
-],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
- subroutine foo |
- implicit none |
- integer*4 a |
- a=0 |
- return |
- end |
-EOF |
-],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
-public class foo { |
- private int a; |
- public void bar (void) { |
- a = 0; |
- } |
-}; |
-EOF |
-]) |
-dnl Parse the compiler output and extract the necessary |
-dnl objects, libraries and library flags. |
-if AC_TRY_EVAL(ac_compile); then |
- # Parse the compiler output and extract the necessary |
- # objects, libraries and library flags. |
+newos6*) |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
+ lt_cv_file_magic_cmd=/usr/bin/file |
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so |
+ ;; |
|
- # Sentinel used to keep track of whether or not we are before |
- # the conftest object file. |
- pre_test_object_deps_done=no |
+*nto* | *qnx*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- # The `*' in the case matches for architectures that use `case' in |
- # $output_verbose_cmd can trigger glob expansion during the loop |
- # eval without this substitution. |
- output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
+openbsd*) |
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
+ else |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
+ fi |
+ ;; |
|
- for p in `eval $output_verbose_link_cmd`; do |
- case $p in |
+osf3* | osf4* | osf5*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- -L* | -R* | -l*) |
- # Some compilers place space between "-{L,R}" and the path. |
- # Remove the space. |
- if test $p = "-L" \ |
- || test $p = "-R"; then |
- prev=$p |
- continue |
- else |
- prev= |
- fi |
+rdos*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+solaris*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+sysv4 | sysv4.3*) |
+ case $host_vendor in |
+ motorola) |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
+ ;; |
+ ncr) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ sequent) |
+ lt_cv_file_magic_cmd='/bin/file' |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
+ ;; |
+ sni) |
+ lt_cv_file_magic_cmd='/bin/file' |
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
+ lt_cv_file_magic_test_file=/lib/libc.so |
+ ;; |
+ siemens) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ pc) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ esac |
+ ;; |
+ |
+tpf*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+esac |
+]) |
+file_magic_cmd=$lt_cv_file_magic_cmd |
+deplibs_check_method=$lt_cv_deplibs_check_method |
+test -z "$deplibs_check_method" && deplibs_check_method=unknown |
+ |
+_LT_DECL([], [deplibs_check_method], [1], |
+ [Method to check whether dependent libraries are shared objects]) |
+_LT_DECL([], [file_magic_cmd], [1], |
+ [Command to use when deplibs_check_method == "file_magic"]) |
+])# _LT_CHECK_MAGIC_METHOD |
+ |
+ |
+# LT_PATH_NM |
+# ---------- |
+# find the pathname to a BSD- or MS-compatible name lister |
+AC_DEFUN([LT_PATH_NM], |
+[AC_REQUIRE([AC_PROG_CC])dnl |
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
+[if test -n "$NM"; then |
+ # Let the user override the test. |
+ lt_cv_path_NM="$NM" |
+else |
+ lt_nm_to_check="${ac_tool_prefix}nm" |
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
+ lt_nm_to_check="$lt_nm_to_check nm" |
+ fi |
+ for lt_tmp_nm in $lt_nm_to_check; do |
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
+ IFS="$lt_save_ifs" |
+ test -z "$ac_dir" && ac_dir=. |
+ tmp_nm="$ac_dir/$lt_tmp_nm" |
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
+ # Check to see if the nm accepts a BSD-compat flag. |
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
+ # nm: unknown option "B" ignored |
+ # Tru64's nm complains that /dev/null is an invalid object file |
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
+ */dev/null* | *'Invalid file or object type'*) |
+ lt_cv_path_NM="$tmp_nm -B" |
+ break |
+ ;; |
+ *) |
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
+ */dev/null*) |
+ lt_cv_path_NM="$tmp_nm -p" |
+ break |
+ ;; |
+ *) |
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
+ continue # so that we can try to find one that supports BSD flags |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ fi |
+ done |
+ IFS="$lt_save_ifs" |
+ done |
+ : ${lt_cv_path_NM=no} |
+fi]) |
+if test "$lt_cv_path_NM" != "no"; then |
+ NM="$lt_cv_path_NM" |
+else |
+ # Didn't find any BSD compatible name lister, look for dumpbin. |
+ AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) |
+ AC_SUBST([DUMPBIN]) |
+ if test "$DUMPBIN" != ":"; then |
+ NM="$DUMPBIN" |
+ fi |
+fi |
+test -z "$NM" && NM=nm |
+AC_SUBST([NM]) |
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
+ |
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
+ [lt_cv_nm_interface="BSD nm" |
+ echo "int some_variable = 0;" > conftest.$ac_ext |
+ (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$ac_compile" 2>conftest.err) |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) |
+ cat conftest.out >&AS_MESSAGE_LOG_FD |
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
+ lt_cv_nm_interface="MS dumpbin" |
+ fi |
+ rm -f conftest*]) |
+])# LT_PATH_NM |
+ |
+# Old names: |
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AM_PROG_NM], []) |
+dnl AC_DEFUN([AC_PROG_NM], []) |
+ |
+ |
+# LT_LIB_M |
+# -------- |
+# check for math library |
+AC_DEFUN([LT_LIB_M], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+LIBM= |
+case $host in |
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
+ # These system don't have libm, or don't need it |
+ ;; |
+*-ncr-sysv4.3*) |
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
+ ;; |
+*) |
+ AC_CHECK_LIB(m, cos, LIBM="-lm") |
+ ;; |
+esac |
+AC_SUBST([LIBM]) |
+])# LT_LIB_M |
+ |
+# Old name: |
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_CHECK_LIBM], []) |
+ |
+ |
+# _LT_COMPILER_NO_RTTI([TAGNAME]) |
+# ------------------------------- |
+m4_defun([_LT_COMPILER_NO_RTTI], |
+[m4_require([_LT_TAG_COMPILER])dnl |
+ |
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
+ |
+if test "$GCC" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
+ |
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
+ lt_cv_prog_compiler_rtti_exceptions, |
+ [-fno-rtti -fno-exceptions], [], |
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
+fi |
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
+ [Compiler flag to turn off builtin functions]) |
+])# _LT_COMPILER_NO_RTTI |
+ |
+ |
+# _LT_CMD_GLOBAL_SYMBOLS |
+# ---------------------- |
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+AC_REQUIRE([AC_PROG_CC])dnl |
+AC_REQUIRE([LT_PATH_NM])dnl |
+AC_REQUIRE([LT_PATH_LD])dnl |
+m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+m4_require([_LT_TAG_COMPILER])dnl |
+ |
+# Check for command to grab the raw symbol name followed by C symbol from nm. |
+AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
+[ |
+# These are sane defaults that work on at least a few old systems. |
+# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
+ |
+# Character class describing NM global symbol codes. |
+symcode='[[BCDEGRST]]' |
+ |
+# Regexp to match symbols that can be accessed directly from C. |
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
+ |
+# Define system-specific variables. |
+case $host_os in |
+aix*) |
+ symcode='[[BCDT]]' |
+ ;; |
+cygwin* | mingw* | pw32*) |
+ symcode='[[ABCDGISTW]]' |
+ ;; |
+hpux*) |
+ if test "$host_cpu" = ia64; then |
+ symcode='[[ABCDEGRST]]' |
+ fi |
+ ;; |
+irix* | nonstopux*) |
+ symcode='[[BCDEGRST]]' |
+ ;; |
+osf*) |
+ symcode='[[BCDEGQRST]]' |
+ ;; |
+solaris*) |
+ symcode='[[BDRT]]' |
+ ;; |
+sco3.2v5*) |
+ symcode='[[DT]]' |
+ ;; |
+sysv4.2uw2*) |
+ symcode='[[DT]]' |
+ ;; |
+sysv5* | sco5v6* | unixware* | OpenUNIX*) |
+ symcode='[[ABDT]]' |
+ ;; |
+sysv4) |
+ symcode='[[DFNSTU]]' |
+ ;; |
+esac |
+ |
+# If we're using GNU nm, then use its standard symbol codes. |
+case `$NM -V 2>&1` in |
+*GNU* | *'with BFD'*) |
+ symcode='[[ABCDGIRSTW]]' ;; |
+esac |
+ |
+# Transform an extracted symbol line into a proper C declaration. |
+# Some systems (esp. on ia64) link data and code symbols differently, |
+# so use this general approach. |
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
+ |
+# Transform an extracted symbol line into symbol name and symbol address |
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" |
+ |
+# Handle CRLF in mingw tool chain |
+opt_cr= |
+case $build_os in |
+mingw*) |
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
+ ;; |
+esac |
+ |
+# Try without a prefix underscore, then with it. |
+for ac_symprfx in "" "_"; do |
+ |
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
+ symxfrm="\\1 $ac_symprfx\\2 \\2" |
+ |
+ # Write the raw and C identifiers. |
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
+ # Fake it for dumpbin and say T for any non-static function |
+ # and D for any global variable. |
+ # Also find C++ and __fastcall symbols from MSVC++, |
+ # which start with @ or ?. |
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
+" {last_section=section; section=\$ 3};"\ |
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
+" \$ 0!~/External *\|/{next};"\ |
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
+" {if(hide[section]) next};"\ |
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
+" ' prfx=^$ac_symprfx]" |
+ else |
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
+ fi |
+ |
+ # Check to see that the pipe works correctly. |
+ pipe_works=no |
+ |
+ rm -f conftest* |
+ cat > conftest.$ac_ext <<_LT_EOF |
+#ifdef __cplusplus |
+extern "C" { |
+#endif |
+char nm_test_var; |
+void nm_test_func(void); |
+void nm_test_func(void){} |
+#ifdef __cplusplus |
+} |
+#endif |
+int main(){nm_test_var='a';nm_test_func();return(0);} |
+_LT_EOF |
+ |
+ if AC_TRY_EVAL(ac_compile); then |
+ # Now try to grab the symbols. |
+ nlist=conftest.nm |
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
+ # Try sorting and uniquifying the output. |
+ if sort "$nlist" | uniq > "$nlist"T; then |
+ mv -f "$nlist"T "$nlist" |
+ else |
+ rm -f "$nlist"T |
+ fi |
+ |
+ # Make sure that we snagged all the symbols we need. |
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
+ cat <<_LT_EOF > conftest.$ac_ext |
+#ifdef __cplusplus |
+extern "C" { |
+#endif |
+ |
+_LT_EOF |
+ # Now generate the symbol file. |
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
+ |
+ cat <<_LT_EOF >> conftest.$ac_ext |
+ |
+/* The mapping between symbol names and symbols. */ |
+const struct { |
+ const char *name; |
+ void *address; |
+} |
+lt__PROGRAM__LTX_preloaded_symbols[[]] = |
+{ |
+ { "@PROGRAM@", (void *) 0 }, |
+_LT_EOF |
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
+ cat <<\_LT_EOF >> conftest.$ac_ext |
+ {0, (void *) 0} |
+}; |
+ |
+/* This works around a problem in FreeBSD linker */ |
+#ifdef FREEBSD_WORKAROUND |
+static const void *lt_preloaded_setup() { |
+ return lt__PROGRAM__LTX_preloaded_symbols; |
+} |
+#endif |
+ |
+#ifdef __cplusplus |
+} |
+#endif |
+_LT_EOF |
+ # Now try linking the two files. |
+ mv conftest.$ac_objext conftstm.$ac_objext |
+ lt_save_LIBS="$LIBS" |
+ lt_save_CFLAGS="$CFLAGS" |
+ LIBS="conftstm.$ac_objext" |
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
+ pipe_works=yes |
+ fi |
+ LIBS="$lt_save_LIBS" |
+ CFLAGS="$lt_save_CFLAGS" |
+ else |
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
+ fi |
+ else |
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
+ fi |
+ else |
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
+ fi |
+ else |
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
+ cat conftest.$ac_ext >&5 |
+ fi |
+ rm -rf conftest* conftst* |
|
- if test "$pre_test_object_deps_done" = no; then |
- case $p in |
- -L* | -R*) |
- # Internal compiler library paths should come after those |
- # provided the user. The postdeps already come after the |
- # user supplied libs so there is no need to process them. |
- if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
- else |
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
- fi |
- ;; |
- # The "-l" case would never come before the object being |
- # linked, so don't bother handling this case. |
- esac |
- else |
- if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
- _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
- else |
- _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
- fi |
- fi |
- ;; |
+ # Do not use the global_symbol_pipe unless it works. |
+ if test "$pipe_works" = yes; then |
+ break |
+ else |
+ lt_cv_sys_global_symbol_pipe= |
+ fi |
+done |
+]) |
+if test -z "$lt_cv_sys_global_symbol_pipe"; then |
+ lt_cv_sys_global_symbol_to_cdecl= |
+fi |
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
+ AC_MSG_RESULT(failed) |
+else |
+ AC_MSG_RESULT(ok) |
+fi |
|
- *.$objext) |
- # This assumes that the test object file only shows up |
- # once in the compiler output. |
- if test "$p" = "conftest.$objext"; then |
- pre_test_object_deps_done=yes |
- continue |
- fi |
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
+ [Take the output of nm and produce a listing of raw symbols and C names]) |
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
+ [Transform the output of nm in a proper C declaration]) |
+_LT_DECL([global_symbol_to_c_name_address], |
+ [lt_cv_sys_global_symbol_to_c_name_address], [1], |
+ [Transform the output of nm in a C name address pair]) |
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
+ [Transform the output of nm in a C name address pair when lib prefix is needed]) |
+]) # _LT_CMD_GLOBAL_SYMBOLS |
|
- if test "$pre_test_object_deps_done" = no; then |
- if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
- _LT_AC_TAGVAR(predep_objects, $1)="$p" |
- else |
- _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
- fi |
- else |
- if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
- _LT_AC_TAGVAR(postdep_objects, $1)="$p" |
- else |
- _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
- fi |
- fi |
- ;; |
|
- *) ;; # Ignore the rest. |
+# _LT_COMPILER_PIC([TAGNAME]) |
+# --------------------------- |
+m4_defun([_LT_COMPILER_PIC], |
+[m4_require([_LT_TAG_COMPILER])dnl |
+_LT_TAGVAR(lt_prog_compiler_wl, $1)= |
+_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+_LT_TAGVAR(lt_prog_compiler_static, $1)= |
+ |
+AC_MSG_CHECKING([for $compiler option to produce PIC]) |
+m4_if([$1], [CXX], [ |
+ # C++ specific cases for pic, static, wl, etc. |
+ if test "$GXX" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
+ case $host_os in |
+ aix*) |
+ # All AIX code is PIC. |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ fi |
+ ;; |
+ |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ m68k) |
+ # FIXME: we need at least 68020 code to build shared libraries, but |
+ # adding the `-m68020' flag to GCC prevents building anything better, |
+ # like `-m68040'. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
+ ;; |
+ esac |
+ ;; |
+ |
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
+ # PIC is the default for these OSes. |
+ ;; |
+ mingw* | cygwin* | os2* | pw32*) |
+ # This hack is so that the source file can tell whether it is being |
+ # built for inclusion in a dll (and should export symbols for example). |
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style |
+ # (--disable-auto-import) libraries |
+ m4_if([$1], [GCJ], [], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
+ ;; |
+ darwin* | rhapsody*) |
+ # PIC is the default on this platform |
+ # Common symbols not allowed in MH_DYLIB files |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
+ ;; |
+ *djgpp*) |
+ # DJGPP does not support shared libraries at all |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ ;; |
+ interix[[3-9]]*) |
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
+ # Instead, we relocate shared libraries at runtime. |
+ ;; |
+ sysv4*MP*) |
+ if test -d /usr/nec; then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
+ fi |
+ ;; |
+ hpux*) |
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
+ # not for PA HP-UX. |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ ;; |
+ *qnx* | *nto*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ else |
+ case $host_os in |
+ aix[[4-9]]*) |
+ # All AIX code is PIC. |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ else |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
+ fi |
+ ;; |
+ chorus*) |
+ case $cc_basename in |
+ cxch68*) |
+ # Green Hills C++ Compiler |
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
+ ;; |
+ esac |
+ ;; |
+ dgux*) |
+ case $cc_basename in |
+ ec++*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ ;; |
+ ghcx*) |
+ # Green Hills C++ Compiler |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ freebsd* | dragonfly*) |
+ # FreeBSD uses GNU C++ |
+ ;; |
+ hpux9* | hpux10* | hpux11*) |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ if test "$host_cpu" != ia64; then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
+ fi |
+ ;; |
+ aCC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ # +Z the default |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
+ ;; |
+ esac |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ interix*) |
+ # This is c89, which is MS Visual C++ (no shared libs) |
+ # Anyone wants to do a port? |
+ ;; |
+ irix5* | irix6* | nonstopux*) |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ # CC pic flag -KPIC is the default. |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ linux* | k*bsd*-gnu) |
+ case $cc_basename in |
+ KCC*) |
+ # KAI C++ Compiler |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ icpc* | ecpc* ) |
+ # Intel C++ |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
+ ;; |
+ pgCC* | pgcpp*) |
+ # Portland Group C++ compiler |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ cxx*) |
+ # Compaq C++ |
+ # Make sure the PIC flag is empty. It appears that all Alpha |
+ # Linux and Compaq Tru64 Unix objects are PIC. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
+ xlc* | xlC*) |
+ # IBM XL 8.0 on PPC |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
+ ;; |
+ *) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C++ 5.9 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ ;; |
+ lynxos*) |
+ ;; |
+ m88k*) |
+ ;; |
+ mvs*) |
+ case $cc_basename in |
+ cxx*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ netbsd*) |
+ ;; |
+ *qnx* | *nto*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
+ osf3* | osf4* | osf5*) |
+ case $cc_basename in |
+ KCC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
+ ;; |
+ RCC*) |
+ # Rational C++ 2.4.1 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ ;; |
+ cxx*) |
+ # Digital/Compaq C++ |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # Make sure the PIC flag is empty. It appears that all Alpha |
+ # Linux and Compaq Tru64 Unix objects are PIC. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ psos*) |
+ ;; |
+ solaris*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.2, 5.x and Centerline C++ |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ ;; |
+ gcx*) |
+ # Green Hills C++ Compiler |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ sunos4*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.x |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ lcc*) |
+ # Lucid |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ esac |
+ ;; |
+ tandem*) |
+ case $cc_basename in |
+ NCC*) |
+ # NonStop-UX NCC 3.20 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ vxworks*) |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ ;; |
esac |
- done |
- |
- # Clean up. |
- rm -f a.out a.exe |
-else |
- echo "libtool.m4: error: problem compiling $1 test program" |
-fi |
- |
-$rm -f confest.$objext |
- |
-# PORTME: override above test on systems where it is broken |
-ifelse([$1],[CXX], |
-[case $host_os in |
-interix3*) |
- # Interix 3.5 installs completely hosed .la files for C++, so rather than |
- # hack all around it, let's just trust "g++" to DTRT. |
- _LT_AC_TAGVAR(predep_objects,$1)= |
- _LT_AC_TAGVAR(postdep_objects,$1)= |
- _LT_AC_TAGVAR(postdeps,$1)= |
- ;; |
- |
-linux*) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C++ 5.9 |
- _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' |
- ;; |
- esac |
- ;; |
- |
-solaris*) |
- case $cc_basename in |
- CC*) |
- # Adding this requires a known-good setup of shared libraries for |
- # Sun compiler versions before 5.6, else PIC objects from an old |
- # archive will be linked into the output, leading to subtle bugs. |
- _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' |
- ;; |
- esac |
- ;; |
-esac |
-]) |
- |
-case " $_LT_AC_TAGVAR(postdeps, $1) " in |
-*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
-esac |
-])# AC_LIBTOOL_POSTDEP_PREDEP |
- |
-# AC_LIBTOOL_LANG_F77_CONFIG |
-# -------------------------- |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
-AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
-[AC_REQUIRE([AC_PROG_F77]) |
-AC_LANG_PUSH(Fortran 77) |
- |
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
-_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
-_LT_AC_TAGVAR(always_export_symbols, $1)=no |
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_direct, $1)=no |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
-_LT_AC_TAGVAR(module_cmds, $1)= |
-_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
-_LT_AC_TAGVAR(no_undefined_flag, $1)= |
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
- |
-# Source file extension for f77 test sources. |
-ac_ext=f |
- |
-# Object file extension for compiled f77 test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
- |
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code=" subroutine t\n return\n end\n" |
- |
-# Code to be used in simple link tests |
-lt_simple_link_test_code=" program t\n end\n" |
- |
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
- |
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
- |
-# Allow CC to be a program name with arguments. |
-lt_save_CC="$CC" |
-CC=${F77-"f77"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
- |
-AC_MSG_CHECKING([if libtool supports shared libraries]) |
-AC_MSG_RESULT([$can_build_shared]) |
- |
-AC_MSG_CHECKING([whether to build shared libraries]) |
-test "$can_build_shared" = "no" && enable_shared=no |
- |
-# On AIX, shared libraries and static libraries use the same namespace, and |
-# are all built from PIC. |
-case $host_os in |
-aix3*) |
- test "$enable_shared" = yes && enable_static=no |
- if test -n "$RANLIB"; then |
- archive_cmds="$archive_cmds~\$RANLIB \$lib" |
- postinstall_cmds='$RANLIB $lib' |
fi |
- ;; |
-aix4* | aix5*) |
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
- test "$enable_shared" = yes && enable_static=no |
- fi |
- ;; |
-esac |
-AC_MSG_RESULT([$enable_shared]) |
- |
-AC_MSG_CHECKING([whether to build static libraries]) |
-# Make sure either enable_shared or enable_static is yes. |
-test "$enable_shared" = yes || enable_static=yes |
-AC_MSG_RESULT([$enable_static]) |
- |
-_LT_AC_TAGVAR(GCC, $1)="$G77" |
-_LT_AC_TAGVAR(LD, $1)="$LD" |
- |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
- |
-AC_LIBTOOL_CONFIG($1) |
- |
-AC_LANG_POP |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_F77_CONFIG |
- |
- |
-# AC_LIBTOOL_LANG_GCJ_CONFIG |
-# -------------------------- |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
-[AC_LANG_SAVE |
- |
-# Source file extension for Java test sources. |
-ac_ext=java |
+], |
+[ |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
-# Object file extension for compiled Java test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
+ case $host_os in |
+ aix*) |
+ # All AIX code is PIC. |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ fi |
+ ;; |
|
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code="class foo {}\n" |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ m68k) |
+ # FIXME: we need at least 68020 code to build shared libraries, but |
+ # adding the `-m68020' flag to GCC prevents building anything better, |
+ # like `-m68040'. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
+ ;; |
+ esac |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' |
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
+ # PIC is the default for these OSes. |
+ ;; |
|
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
+ mingw* | cygwin* | pw32* | os2*) |
+ # This hack is so that the source file can tell whether it is being |
+ # built for inclusion in a dll (and should export symbols for example). |
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style |
+ # (--disable-auto-import) libraries |
+ m4_if([$1], [GCJ], [], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+ darwin* | rhapsody*) |
+ # PIC is the default on this platform |
+ # Common symbols not allowed in MH_DYLIB files |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
+ ;; |
|
-# Allow CC to be a program name with arguments. |
-lt_save_CC="$CC" |
-CC=${GCJ-"gcj"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
+ hpux*) |
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
+ # not for PA HP-UX. |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ # +Z the default |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ ;; |
|
-# GCJ did not exist at the time GCC didn't implicitly link libc in. |
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
+ interix[[3-9]]*) |
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
+ # Instead, we relocate shared libraries at runtime. |
+ ;; |
|
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+ msdosdjgpp*) |
+ # Just because we use GCC doesn't mean we suddenly get shared libraries |
+ # on systems that don't support them. |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ enable_shared=no |
+ ;; |
|
-## CAVEAT EMPTOR: |
-## There is no encapsulation within the following macros, do not change |
-## the running order or otherwise move them around unless you know exactly |
-## what you are doing... |
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
+ *nto* | *qnx*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
|
-AC_LIBTOOL_CONFIG($1) |
+ sysv4*MP*) |
+ if test -d /usr/nec; then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
+ fi |
+ ;; |
|
-AC_LANG_RESTORE |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_GCJ_CONFIG |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ else |
+ # PORTME Check for flag to pass linker flags through the system compiler. |
+ case $host_os in |
+ aix*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ else |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
+ fi |
+ ;; |
|
+ mingw* | cygwin* | pw32* | os2*) |
+ # This hack is so that the source file can tell whether it is being |
+ # built for inclusion in a dll (and should export symbols for example). |
+ m4_if([$1], [GCJ], [], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
+ ;; |
|
-# AC_LIBTOOL_LANG_RC_CONFIG |
-# ------------------------- |
-# Ensure that the configuration vars for the Windows resource compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) |
-AC_DEFUN([_LT_AC_LANG_RC_CONFIG], |
-[AC_LANG_SAVE |
+ hpux9* | hpux10* | hpux11*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
+ # not for PA HP-UX. |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ # +Z the default |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
+ ;; |
+ esac |
+ # Is there a better lt_prog_compiler_static that works with the bundled CC? |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ ;; |
|
-# Source file extension for RC test sources. |
-ac_ext=rc |
+ irix5* | irix6* | nonstopux*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # PIC (with -KPIC) is the default. |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
|
-# Object file extension for compiled RC test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
+ linux* | k*bsd*-gnu) |
+ case $cc_basename in |
+ icc* | ecc* | ifort*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
+ ;; |
+ pgcc* | pgf77* | pgf90* | pgf95*) |
+ # Portland Group compilers (*not* the Pentium gcc compiler, |
+ # which looks to be a dead project) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ ccc*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # All Alpha code is PIC. |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
+ xl*) |
+ # IBM XL C 8.0/Fortran 10.1 on PPC |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
+ ;; |
+ *) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C 5.9 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ ;; |
+ *Sun\ F*) |
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ ;; |
|
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' |
+ newsos6) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code="$lt_simple_compile_test_code" |
+ *nto* | *qnx*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
|
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
+ osf3* | osf4* | osf5*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # All OSF/1 code is PIC. |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+ rdos*) |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
|
-# Allow CC to be a program name with arguments. |
-lt_save_CC="$CC" |
-CC=${RC-"windres"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
-_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
+ solaris*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ case $cc_basename in |
+ f77* | f90* | f95*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
+ esac |
+ ;; |
|
-AC_LIBTOOL_CONFIG($1) |
+ sunos4*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
|
-AC_LANG_RESTORE |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_RC_CONFIG |
+ sysv4 | sysv4.2uw2* | sysv4.3*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ |
+ sysv4*MP*) |
+ if test -d /usr/nec ;then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ fi |
+ ;; |
|
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
|
-# AC_LIBTOOL_CONFIG([TAGNAME]) |
-# ---------------------------- |
-# If TAGNAME is not passed, then create an initial libtool script |
-# with a default configuration from the untagged config vars. Otherwise |
-# add code to config.status for appending the configuration named by |
-# TAGNAME from the matching tagged config vars. |
-AC_DEFUN([AC_LIBTOOL_CONFIG], |
-[# The else clause should only fire when bootstrapping the |
-# libtool distribution, otherwise you forgot to ship ltmain.sh |
-# with your package, and you will get complaints that there are |
-# no rules to generate ltmain.sh. |
-if test -f "$ltmain"; then |
- # See if we are running on zsh, and set the options which allow our commands through |
- # without removal of \ escapes. |
- if test -n "${ZSH_VERSION+set}" ; then |
- setopt NO_GLOB_SUBST |
- fi |
- # Now quote all the things that may contain metacharacters while being |
- # careful not to overquote the AC_SUBSTed values. We take copies of the |
- # variables and quote the copies for generation of the libtool script. |
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ |
- SED SHELL STRIP \ |
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \ |
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \ |
- deplibs_check_method reload_flag reload_cmds need_locks \ |
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ |
- lt_cv_sys_global_symbol_to_c_name_address \ |
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
- old_postinstall_cmds old_postuninstall_cmds \ |
- _LT_AC_TAGVAR(compiler, $1) \ |
- _LT_AC_TAGVAR(CC, $1) \ |
- _LT_AC_TAGVAR(LD, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ |
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ |
- _LT_AC_TAGVAR(old_archive_cmds, $1) \ |
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ |
- _LT_AC_TAGVAR(predep_objects, $1) \ |
- _LT_AC_TAGVAR(postdep_objects, $1) \ |
- _LT_AC_TAGVAR(predeps, $1) \ |
- _LT_AC_TAGVAR(postdeps, $1) \ |
- _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ |
- _LT_AC_TAGVAR(archive_cmds, $1) \ |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ |
- _LT_AC_TAGVAR(postinstall_cmds, $1) \ |
- _LT_AC_TAGVAR(postuninstall_cmds, $1) \ |
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ |
- _LT_AC_TAGVAR(allow_undefined_flag, $1) \ |
- _LT_AC_TAGVAR(no_undefined_flag, $1) \ |
- _LT_AC_TAGVAR(export_symbols_cmds, $1) \ |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ |
- _LT_AC_TAGVAR(hardcode_automatic, $1) \ |
- _LT_AC_TAGVAR(module_cmds, $1) \ |
- _LT_AC_TAGVAR(module_expsym_cmds, $1) \ |
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ |
- _LT_AC_TAGVAR(exclude_expsyms, $1) \ |
- _LT_AC_TAGVAR(include_expsyms, $1); do |
- |
- case $var in |
- _LT_AC_TAGVAR(old_archive_cmds, $1) | \ |
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ |
- _LT_AC_TAGVAR(archive_cmds, $1) | \ |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ |
- _LT_AC_TAGVAR(module_cmds, $1) | \ |
- _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ |
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ |
- _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ |
- extract_expsyms_cmds | reload_cmds | finish_cmds | \ |
- postinstall_cmds | postuninstall_cmds | \ |
- old_postinstall_cmds | old_postuninstall_cmds | \ |
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
- # Double-quote double-evaled strings. |
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
+ unicos*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ ;; |
+ |
+ uts4*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
;; |
+ |
*) |
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
;; |
esac |
- done |
- |
- case $lt_echo in |
- *'\[$]0 --fallback-echo"') |
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` |
+ fi |
+]) |
+case $host_os in |
+ # For platforms which do not support PIC, -DPIC is meaningless: |
+ *djgpp*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
;; |
- esac |
- |
-ifelse([$1], [], |
- [cfgfile="${ofile}T" |
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
- $rm -f "$cfgfile" |
- AC_MSG_NOTICE([creating $ofile])], |
- [cfgfile="$ofile"]) |
- |
- cat <<__EOF__ >> "$cfgfile" |
-ifelse([$1], [], |
-[#! $SHELL |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
+ ;; |
+esac |
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
+ [How to pass a linker flag through the compiler]) |
|
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
-# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
# |
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 |
-# Free Software Foundation, Inc. |
-# |
-# This file is part of GNU Libtool: |
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
-# |
-# This program is free software; you can redistribute it and/or modify |
-# it under the terms of the GNU General Public License as published by |
-# the Free Software Foundation; either version 2 of the License, or |
-# (at your option) any later version. |
+# Check to make sure the PIC flag actually works. |
# |
-# This program is distributed in the hope that it will be useful, but |
-# WITHOUT ANY WARRANTY; without even the implied warranty of |
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
-# General Public License for more details. |
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
+ "" | " "*) ;; |
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
+ esac], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
+fi |
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
+ [Additional compiler flags for building library objects]) |
+ |
# |
-# You should have received a copy of the GNU General Public License |
-# along with this program; if not, write to the Free Software |
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
+# Check to make sure the static flag actually works. |
# |
-# As a special exception to the GNU General Public License, if you |
-# distribute this file as part of a program that contains a |
-# configuration script generated by Autoconf, you may include it under |
-# the same distribution terms that you use for the rest of that program. |
- |
-# A sed program that does not truncate output. |
-SED=$lt_SED |
- |
-# Sed that helps us avoid accidentally triggering echo(1) options like -n. |
-Xsed="$SED -e 1s/^X//" |
- |
-# The HP-UX ksh and POSIX shell print the target directory to stdout |
-# if CDPATH is set. |
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
- |
-# The names of the tagged configurations supported by this script. |
-available_tags= |
- |
-# ### BEGIN LIBTOOL CONFIG], |
-[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) |
- |
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
- |
-# Shell to use when invoking shell scripts. |
-SHELL=$lt_SHELL |
- |
-# Whether or not to build shared libraries. |
-build_libtool_libs=$enable_shared |
- |
-# Whether or not to build static libraries. |
-build_old_libs=$enable_static |
- |
-# Whether or not to add -lc for building shared libraries. |
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) |
- |
-# Whether or not to disallow shared libs when runtime libs are static |
-allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) |
- |
-# Whether or not to optimize for fast installation. |
-fast_install=$enable_fast_install |
- |
-# The host system. |
-host_alias=$host_alias |
-host=$host |
-host_os=$host_os |
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
+ $lt_tmp_static_flag, |
+ [], |
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
+ [Compiler flag to prevent dynamic linking]) |
+])# _LT_COMPILER_PIC |
|
-# The build system. |
-build_alias=$build_alias |
-build=$build |
-build_os=$build_os |
|
-# An echo program that does not interpret backslashes. |
-echo=$lt_echo |
+# _LT_LINKER_SHLIBS([TAGNAME]) |
+# ---------------------------- |
+# See if the linker supports building shared libraries. |
+m4_defun([_LT_LINKER_SHLIBS], |
+[AC_REQUIRE([LT_PATH_LD])dnl |
+AC_REQUIRE([LT_PATH_NM])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
+m4_require([_LT_TAG_COMPILER])dnl |
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
+m4_if([$1], [CXX], [ |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+ case $host_os in |
+ aix[[4-9]]*) |
+ # If we're using GNU nm, then we don't want the "-C" option. |
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm |
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ else |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ fi |
+ ;; |
+ pw32*) |
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
+ ;; |
+ cygwin* | mingw*) |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
+ ;; |
+ *) |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+ ;; |
+ esac |
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
+], [ |
+ runpath_var= |
+ _LT_TAGVAR(allow_undefined_flag, $1)= |
+ _LT_TAGVAR(always_export_symbols, $1)=no |
+ _LT_TAGVAR(archive_cmds, $1)= |
+ _LT_TAGVAR(archive_expsym_cmds, $1)= |
+ _LT_TAGVAR(compiler_needs_object, $1)=no |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+ _LT_TAGVAR(hardcode_automatic, $1)=no |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)= |
+ _LT_TAGVAR(hardcode_minus_L, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
+ _LT_TAGVAR(inherit_rpath, $1)=no |
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown |
+ _LT_TAGVAR(module_cmds, $1)= |
+ _LT_TAGVAR(module_expsym_cmds, $1)= |
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)= |
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
+ _LT_TAGVAR(thread_safe_flag_spec, $1)= |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ # include_expsyms should be a list of space-separated symbols to be *always* |
+ # included in the symbol list |
+ _LT_TAGVAR(include_expsyms, $1)= |
+ # exclude_expsyms can be an extended regexp of symbols to exclude |
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or |
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
+ # as well as any symbol that contains `d'. |
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
+ # platforms (ab)use it in PIC code, but their linkers get confused if |
+ # the symbol is explicitly referenced. Since portable code cannot |
+ # rely on this symbol name, it's probably fine to never include it in |
+ # preloaded symbol tables. |
+ # Exclude shared library initialization/finalization symbols. |
+dnl Note also adjust exclude_expsyms for C++ above. |
+ extract_expsyms_cmds= |
|
-# The archiver. |
-AR=$lt_AR |
-AR_FLAGS=$lt_AR_FLAGS |
+ case $host_os in |
+ cygwin* | mingw* | pw32*) |
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time |
+ # When not using gcc, we currently assume that we are using |
+ # Microsoft Visual C++. |
+ if test "$GCC" != yes; then |
+ with_gnu_ld=no |
+ fi |
+ ;; |
+ interix*) |
+ # we just hope/assume this is gcc and not c89 (= MSVC++) |
+ with_gnu_ld=yes |
+ ;; |
+ openbsd*) |
+ with_gnu_ld=no |
+ ;; |
+ esac |
|
-# A C compiler. |
-LTCC=$lt_LTCC |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
+ if test "$with_gnu_ld" = yes; then |
+ # If archive_cmds runs LD, not CC, wlarc should be empty |
+ wlarc='${wl}' |
|
-# LTCC compiler flags. |
-LTCFLAGS=$lt_LTCFLAGS |
+ # Set some defaults for GNU ld with shared library support. These |
+ # are reset later if shared libraries are not supported. Putting them |
+ # here allows them to be overridden if necessary. |
+ runpath_var=LD_RUN_PATH |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ # ancient GNU ld didn't support --whole-archive et. al. |
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ else |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ fi |
+ supports_anon_versioning=no |
+ case `$LD -v 2>&1` in |
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
+ *\ 2.11.*) ;; # other 2.11 versions |
+ *) supports_anon_versioning=yes ;; |
+ esac |
|
-# A language-specific compiler. |
-CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) |
+ # See if GNU ld supports shared libraries. |
+ case $host_os in |
+ aix[[3-9]]*) |
+ # On AIX/PPC, the GNU linker is very broken |
+ if test "$host_cpu" != ia64; then |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ cat <<_LT_EOF 1>&2 |
|
-# Is the compiler the GNU C compiler? |
-with_gcc=$_LT_AC_TAGVAR(GCC, $1) |
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported |
+*** to be unable to reliably create shared libraries on AIX. |
+*** Therefore, libtool is disabling shared libraries support. If you |
+*** really care for shared libraries, you may want to modify your PATH |
+*** so that a non-GNU linker is found, and then restart. |
|
-# An ERE matcher. |
-EGREP=$lt_EGREP |
+_LT_EOF |
+ fi |
+ ;; |
|
-# The linker used to build libraries. |
-LD=$lt_[]_LT_AC_TAGVAR(LD, $1) |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='' |
+ ;; |
+ m68k) |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ ;; |
+ esac |
+ ;; |
|
-# Whether we need hard or soft links. |
-LN_S=$lt_LN_S |
+ beos*) |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
+ # support --undefined. This deserves some investigation. FIXME |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# A BSD-compatible nm program. |
-NM=$lt_NM |
+ cygwin* | mingw* | pw32*) |
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
+ # as there is no search path for DLLs. |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(always_export_symbols, $1)=no |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
|
-# A symbol stripping program |
-STRIP=$lt_STRIP |
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ # If the export-symbols file already is a .def file (1st line |
+ # is EXPORTS), use it as is; otherwise, prepend... |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
+ cp $export_symbols $output_objdir/$soname.def; |
+ else |
+ echo EXPORTS > $output_objdir/$soname.def; |
+ cat $export_symbols >> $output_objdir/$soname.def; |
+ fi~ |
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# Used to examine libraries when file_magic_cmd begins "file" |
-MAGIC_CMD=$MAGIC_CMD |
+ interix[[3-9]]*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
+ # Instead, shared libraries are loaded at an image base (0x10000000 by |
+ # default) and relocated if they conflict, which is a slow very memory |
+ # consuming and fragmenting process. To avoid this, we pick a random, |
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ ;; |
|
-# Used on cygwin: DLL creation program. |
-DLLTOOL="$DLLTOOL" |
+ gnu* | linux* | tpf* | k*bsd*-gnu) |
+ tmp_diet=no |
+ if test "$host_os" = linux-dietlibc; then |
+ case $cc_basename in |
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
+ esac |
+ fi |
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
+ && test "$tmp_diet" = no |
+ then |
+ tmp_addflag= |
+ tmp_sharedflag='-shared' |
+ case $cc_basename,$host_cpu in |
+ pgcc*) # Portland Group C compiler |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ tmp_addflag=' $pic_flag' |
+ ;; |
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ tmp_addflag=' $pic_flag -Mnomain' ;; |
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
+ tmp_addflag=' -i_dynamic' ;; |
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
+ tmp_addflag=' -i_dynamic -nofor_main' ;; |
+ ifc* | ifort*) # Intel Fortran compiler |
+ tmp_addflag=' -nofor_main' ;; |
+ xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
+ tmp_sharedflag='-qmkshrobj' |
+ tmp_addflag= ;; |
+ esac |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) # Sun C 5.9 |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ _LT_TAGVAR(compiler_needs_object, $1)=yes |
+ tmp_sharedflag='-G' ;; |
+ *Sun\ F*) # Sun Fortran 8.3 |
+ tmp_sharedflag='-G' ;; |
+ esac |
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
-# Used on cygwin: object dumper. |
-OBJDUMP="$OBJDUMP" |
+ if test "x$supports_anon_versioning" = xyes; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
+ echo "local: *; };" >> $output_objdir/$libname.ver~ |
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
+ fi |
|
-# Used on cygwin: assembler. |
-AS="$AS" |
+ case $cc_basename in |
+ xlf*) |
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' |
+ if test "x$supports_anon_versioning" = xyes; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
+ echo "local: *; };" >> $output_objdir/$libname.ver~ |
+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
+ fi |
+ ;; |
+ esac |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# The name of the directory that contains temporary libtool files. |
-objdir=$objdir |
+ netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
+ wlarc= |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ fi |
+ ;; |
|
-# How to create reloadable object files. |
-reload_flag=$lt_reload_flag |
-reload_cmds=$lt_reload_cmds |
+ solaris*) |
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ cat <<_LT_EOF 1>&2 |
|
-# How to pass a linker flag through the compiler. |
-wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
+*** create shared libraries on Solaris systems. Therefore, libtool |
+*** is disabling shared libraries support. We urge you to upgrade GNU |
+*** binutils to release 2.9.1 or newer. Another option is to modify |
+*** your PATH or compiler configuration so that the native linker is |
+*** used, and then restart. |
|
-# Object file suffix (normally "o"). |
-objext="$ac_objext" |
+_LT_EOF |
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# Old archive suffix (normally "a"). |
-libext="$libext" |
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
+ case `$LD -v 2>&1` in |
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ cat <<_LT_EOF 1>&2 |
|
-# Shared library suffix (normally ".so"). |
-shrext_cmds='$shrext_cmds' |
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
+*** reliably create shared libraries on SCO systems. Therefore, libtool |
+*** is disabling shared libraries support. We urge you to upgrade GNU |
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
+*** your PATH or compiler configuration so that the native linker is |
+*** used, and then restart. |
|
-# Executable file suffix (normally ""). |
-exeext="$exeext" |
+_LT_EOF |
+ ;; |
+ *) |
+ # For security reasons, it is highly recommended that you always |
+ # use absolute paths for naming shared libraries, and exclude the |
+ # DT_RUNPATH tag from executables and libraries. But doing so |
+ # requires that you compile everything twice, which is a pain. |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
-# Additional compiler flags for building library objects. |
-pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
-pic_mode=$pic_mode |
+ sunos4*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
+ wlarc= |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# What is the maximum length of a command? |
-max_cmd_len=$lt_cv_sys_max_cmd_len |
+ *) |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
|
-# Does compiler simultaneously support -c and -o options? |
-compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) |
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
+ runpath_var= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ fi |
+ else |
+ # PORTME fill in a description of your system's linker (not GNU ld) |
+ case $host_os in |
+ aix3*) |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(always_export_symbols, $1)=yes |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
+ # Note: this linker hardcodes the directories in LIBPATH if there |
+ # are no directories specified by -L. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
+ # Neither direct hardcoding nor static linking is supported with a |
+ # broken collect2. |
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported |
+ fi |
+ ;; |
|
-# Must we lock files when doing compilation? |
-need_locks=$lt_need_locks |
+ aix[[4-9]]*) |
+ if test "$host_cpu" = ia64; then |
+ # On IA64, the linker does run time linking by default, so we don't |
+ # have to do anything special. |
+ aix_use_runtimelinking=no |
+ exp_sym_flag='-Bexport' |
+ no_entry_flag="" |
+ else |
+ # If we're using GNU nm, then we don't want the "-C" option. |
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm |
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ else |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ fi |
+ aix_use_runtimelinking=no |
|
-# Do we need the lib prefix for modules? |
-need_lib_prefix=$need_lib_prefix |
+ # Test if we are trying to use run time linking or normal |
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
+ # need to do runtime linking. |
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
+ for ld_flag in $LDFLAGS; do |
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
+ aix_use_runtimelinking=yes |
+ break |
+ fi |
+ done |
+ ;; |
+ esac |
|
-# Do we need a version for libraries? |
-need_version=$need_version |
+ exp_sym_flag='-bexport' |
+ no_entry_flag='-bnoentry' |
+ fi |
|
-# Whether dlopen is supported. |
-dlopen_support=$enable_dlopen |
+ # When large executables or shared objects are built, AIX ld can |
+ # have problems creating the table of contents. If linking a library |
+ # or program results in "error TOC overflow" add -mminimal-toc to |
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
-# Whether dlopen of programs is supported. |
-dlopen_self=$enable_dlopen_self |
+ _LT_TAGVAR(archive_cmds, $1)='' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
|
-# Whether dlopen of statically linked programs is supported. |
-dlopen_self_static=$enable_dlopen_self_static |
+ if test "$GCC" = yes; then |
+ case $host_os in aix4.[[012]]|aix4.[[012]].*) |
+ # We only want to do this on AIX 4.2 and lower, the check |
+ # below for broken collect2 doesn't work under 4.3+ |
+ collect2name=`${CC} -print-prog-name=collect2` |
+ if test -f "$collect2name" && |
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
+ then |
+ # We have reworked collect2 |
+ : |
+ else |
+ # We have old collect2 |
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported |
+ # It fails to find uninstalled libraries when the uninstalled |
+ # path is not listed in the libpath. Setting hardcode_minus_L |
+ # to unsupported forces relinking |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)= |
+ fi |
+ ;; |
+ esac |
+ shared_flag='-shared' |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag="$shared_flag "'${wl}-G' |
+ fi |
+ else |
+ # not using gcc |
+ if test "$host_cpu" = ia64; then |
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
+ # chokes on -Wl,-G. The following line is correct: |
+ shared_flag='-G' |
+ else |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag='${wl}-G' |
+ else |
+ shared_flag='${wl}-bM:SRE' |
+ fi |
+ fi |
+ fi |
|
-# Compiler flag to prevent dynamic linking. |
-link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) |
+ # It seems that -bexpall does not export symbols beginning with |
+ # underscore (_), so it is better to generate a list of symbols to export. |
+ _LT_TAGVAR(always_export_symbols, $1)=yes |
+ if test "$aix_use_runtimelinking" = yes; then |
+ # Warning - without using the other runtime loading flags (-brtl), |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
+ # Determine the default libpath from the value encoded in an |
+ # empty executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
+ else |
+ if test "$host_cpu" = ia64; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
+ else |
+ # Determine the default libpath from the value encoded in an |
+ # empty executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ # Warning - without using the other run time loading flags, |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
+ # Exported symbols can be pulled into shared objects from archives |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
+ # This is similar to how AIX traditionally builds its shared libraries. |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
+ fi |
+ fi |
+ ;; |
|
-# Compiler flag to turn off builtin functions. |
-no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='' |
+ ;; |
+ m68k) |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ ;; |
+ esac |
+ ;; |
|
-# Compiler flag to allow reflexive dlopens. |
-export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) |
+ bsdi[[45]]*) |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
+ ;; |
|
-# Compiler flag to generate shared objects directly from archives. |
-whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) |
+ cygwin* | mingw* | pw32*) |
+ # When not using gcc, we currently assume that we are using |
+ # Microsoft Visual C++. |
+ # hardcode_libdir_flag_spec is actually meaningless, as there is |
+ # no search path for DLLs. |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ # Tell ltmain to make .lib files, not .a files. |
+ libext=lib |
+ # Tell ltmain to make .dll files, not .so files. |
+ shrext_cmds=".dll" |
+ # FIXME: Setting linknames here is a bad hack. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
+ # The linker will automatically build a .lib file if we build a DLL. |
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
+ # FIXME: Should let the user specify the lib program. |
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
+ _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
+ ;; |
|
-# Compiler flag to generate thread-safe objects. |
-thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) |
+ darwin* | rhapsody*) |
+ _LT_DARWIN_LINKER_FEATURES($1) |
+ ;; |
|
-# Library versioning type. |
-version_type=$version_type |
+ dgux*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Format of library name prefix. |
-libname_spec=$lt_libname_spec |
+ freebsd1*) |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
|
-# List of archive names. First name is the real one, the rest are links. |
-# The last name is the one that the linker finds with -lNAME. |
-library_names_spec=$lt_library_names_spec |
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
+ # support. Future versions do this automatically, but an explicit c++rt0.o |
+ # does not break anything, and helps significantly (at the cost of a little |
+ # extra space). |
+ freebsd2.2*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# The coded name of the library, if different from the real name. |
-soname_spec=$lt_soname_spec |
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
+ freebsd2*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Commands used to build and install an old-style archive. |
-RANLIB=$lt_RANLIB |
-old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) |
-old_postinstall_cmds=$lt_old_postinstall_cmds |
-old_postuninstall_cmds=$lt_old_postuninstall_cmds |
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
+ freebsd* | dragonfly*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Create an old-style archive from a shared archive. |
-old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) |
+ hpux9*) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
|
-# Create a temporary old-style archive to link instead of a shared archive. |
-old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) |
+ # hardcode_minus_L: Not really in the search PATH, |
+ # but as the default location of the library. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ ;; |
|
-# Commands used to build and install a shared archive. |
-archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) |
-archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) |
-postinstall_cmds=$lt_postinstall_cmds |
-postuninstall_cmds=$lt_postuninstall_cmds |
+ hpux10*) |
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
+ fi |
+ if test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ # hardcode_minus_L: Not really in the search PATH, |
+ # but as the default location of the library. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ fi |
+ ;; |
|
-# Commands used to build a loadable module (assumed same as above if empty) |
-module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) |
-module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) |
+ hpux11*) |
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
+ case $host_cpu in |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ esac |
+ else |
+ case $host_cpu in |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ esac |
+ fi |
+ if test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
-# Commands to strip libraries. |
-old_striplib=$lt_old_striplib |
-striplib=$lt_striplib |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
+ *) |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
-# Dependencies to place before the objects being linked to create a |
-# shared library. |
-predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) |
+ # hardcode_minus_L: Not really in the search PATH, |
+ # but as the default location of the library. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ ;; |
+ esac |
+ fi |
+ ;; |
|
-# Dependencies to place after the objects being linked to create a |
-# shared library. |
-postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) |
+ irix5* | irix6* | nonstopux*) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ # Try to use the -exported_symbol ld option, if it does not |
+ # work, assume that -exports_file does not work either and |
+ # implicitly export all symbols. |
+ save_LDFLAGS="$LDFLAGS" |
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" |
+ AC_LINK_IFELSE(int foo(void) {}, |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' |
+ ) |
+ LDFLAGS="$save_LDFLAGS" |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' |
+ fi |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(inherit_rpath, $1)=yes |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ ;; |
|
-# Dependencies to place before the objects being linked to create a |
-# shared library. |
-predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) |
+ netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Dependencies to place after the objects being linked to create a |
-# shared library. |
-postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) |
+ newsos6) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# The library search path used internally by the compiler when linking |
-# a shared library. |
-compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) |
+ *nto* | *qnx*) |
+ ;; |
|
-# Method to check whether dependent libraries are shared objects. |
-deplibs_check_method=$lt_deplibs_check_method |
+ openbsd*) |
+ if test -f /usr/libexec/ld.so; then |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ else |
+ case $host_os in |
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ ;; |
+ esac |
+ fi |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# Command to use when deplibs_check_method == file_magic. |
-file_magic_cmd=$lt_file_magic_cmd |
+ os2*) |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
+ ;; |
|
-# Flag that allows shared libraries with undefined symbols to be built. |
-allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) |
+ osf3*) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ else |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ fi |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ ;; |
|
-# Flag that forces no undefined symbols. |
-no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) |
+ osf4* | osf5*) # as osf3* with the addition of -msym flag |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ else |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ |
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' |
|
-# Commands used to finish a libtool library installation in a directory. |
-finish_cmds=$lt_finish_cmds |
+ # Both c and cxx compiler support -rpath directly |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
+ fi |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ ;; |
|
-# Same as above, but a single script fragment to be evaled but not shown. |
-finish_eval=$lt_finish_eval |
+ solaris*) |
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
+ if test "$GCC" = yes; then |
+ wlarc='${wl}' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
+ else |
+ case `$CC -V 2>&1` in |
+ *"Compilers 5.0"*) |
+ wlarc='' |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
+ ;; |
+ *) |
+ wlarc='${wl}' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
+ ;; |
+ esac |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ case $host_os in |
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
+ *) |
+ # The compiler driver will combine and reorder linker options, |
+ # but understands `-z linker_flag'. GCC discards it without `$wl', |
+ # but is careful enough not to reorder. |
+ # Supported since Solaris 2.6 (maybe 2.5.1?) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
+ else |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
+ fi |
+ ;; |
+ esac |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ ;; |
|
-# Take the output of nm and produce a listing of raw symbols and C names. |
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe |
+ sunos4*) |
+ if test "x$host_vendor" = xsequent; then |
+ # Use $CC to link under sequent, because it throws in some extra .o |
+ # files that make .init and .fini sections work. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Transform the output of nm in a proper C declaration |
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl |
+ sysv4) |
+ case $host_vendor in |
+ sni) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
+ ;; |
+ siemens) |
+ ## LD is ld it makes a PLAMLIB |
+ ## CC just makes a GrossModule. |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ ;; |
+ motorola) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
+ ;; |
+ esac |
+ runpath_var='LD_RUN_PATH' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Transform the output of nm in a C name address pair |
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address |
+ sysv4.3*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
+ ;; |
|
-# This is the shared library runtime path variable. |
-runpath_var=$runpath_var |
+ sysv4*MP*) |
+ if test -d /usr/nec; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ runpath_var=LD_RUN_PATH |
+ hardcode_runpath_var=yes |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
+ fi |
+ ;; |
|
-# This is the shared library path variable. |
-shlibpath_var=$shlibpath_var |
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ runpath_var='LD_RUN_PATH' |
|
-# Is shlibpath searched before the hard-coded library search path? |
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ fi |
+ ;; |
|
-# How to hardcode a shared library path into an executable. |
-hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) |
+ sysv5* | sco3.2v5* | sco5v6*) |
+ # Note: We can NOT use -z defs as we might desire, because we do not |
+ # link with -lc, and that would cause any symbols used from libc to |
+ # always be unresolved, which means just about no library would |
+ # ever link correctly. If we're not using GNU ld we use -z text |
+ # though, which does catch some bad symbols but isn't as heavy-handed |
+ # as -z defs. |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
+ runpath_var='LD_RUN_PATH' |
|
-# Whether we should hardcode library paths into libraries. |
-hardcode_into_libs=$hardcode_into_libs |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ fi |
+ ;; |
|
-# Flag to hardcode \$libdir into a binary during linking. |
-# This must work even if \$libdir does not exist. |
-hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) |
+ uts4*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# If ld is used when linking, flag to hardcode \$libdir into |
-# a binary during linking. This must work even if \$libdir does |
-# not exist. |
-hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) |
+ *) |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
|
-# Whether we need a single -rpath flag with a separated argument. |
-hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) |
+ if test x$host_vendor = xsni; then |
+ case $host in |
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' |
+ ;; |
+ esac |
+ fi |
+ fi |
+]) |
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the |
-# resulting binary. |
-hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) |
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
|
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
-# resulting binary. |
-hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) |
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
+_LT_DECL([], [extract_expsyms_cmds], [2], |
+ [The commands to extract the exported symbol list from a shared archive]) |
|
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
-# the resulting binary. |
-hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) |
+# |
+# Do we need to explicitly link libc? |
+# |
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
+x|xyes) |
+ # Assume -lc should be added |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
-# Set to yes if building a shared library automatically hardcodes DIR into the library |
-# and all subsequent libraries and executables linked against it. |
-hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) |
+ if test "$enable_shared" = yes && test "$GCC" = yes; then |
+ case $_LT_TAGVAR(archive_cmds, $1) in |
+ *'~'*) |
+ # FIXME: we may have to deal with multi-command sequences. |
+ ;; |
+ '$CC '*) |
+ # Test whether the compiler implicitly links with -lc since on some |
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc |
+ # to ld, don't add -lc before -lgcc. |
+ AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
+ $RM conftest* |
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
-# Variables whose values should be saved in libtool wrapper scripts and |
-# restored at relink time. |
-variables_saved_for_relink="$variables_saved_for_relink" |
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
+ soname=conftest |
+ lib=conftest |
+ libobjs=conftest.$ac_objext |
+ deplibs= |
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
+ compiler_flags=-v |
+ linker_flags=-v |
+ verstring= |
+ output_objdir=. |
+ libname=conftest |
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
+ _LT_TAGVAR(allow_undefined_flag, $1)= |
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
+ then |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ else |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
+ fi |
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
+ else |
+ cat conftest.err 1>&5 |
+ fi |
+ $RM conftest* |
+ AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) |
+ ;; |
+ esac |
+ fi |
+ ;; |
+esac |
|
-# Whether libtool must link a program against all its dependency libraries. |
-link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) |
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
+ [Whether or not to add -lc for building shared libraries]) |
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
+ [enable_shared_with_static_runtimes], [0], |
+ [Whether or not to disallow shared libs when runtime libs are static]) |
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
+ [Compiler flag to allow reflexive dlopens]) |
+_LT_TAGDECL([], [whole_archive_flag_spec], [1], |
+ [Compiler flag to generate shared objects directly from archives]) |
+_LT_TAGDECL([], [compiler_needs_object], [1], |
+ [Whether the compiler copes with passing no objects directly]) |
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
+ [Create an old-style archive from a shared archive]) |
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
+ [Create a temporary old-style archive to link instead of a shared archive]) |
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
+_LT_TAGDECL([], [archive_expsym_cmds], [2]) |
+_LT_TAGDECL([], [module_cmds], [2], |
+ [Commands used to build a loadable module if different from building |
+ a shared archive.]) |
+_LT_TAGDECL([], [module_expsym_cmds], [2]) |
+_LT_TAGDECL([], [with_gnu_ld], [1], |
+ [Whether we are building with GNU ld or not]) |
+_LT_TAGDECL([], [allow_undefined_flag], [1], |
+ [Flag that allows shared libraries with undefined symbols to be built]) |
+_LT_TAGDECL([], [no_undefined_flag], [1], |
+ [Flag that enforces no undefined symbols]) |
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
+ [Flag to hardcode $libdir into a binary during linking. |
+ This must work even if $libdir does not exist]) |
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], |
+ [[If ld is used when linking, flag to hardcode $libdir into a binary |
+ during linking. This must work even if $libdir does not exist]]) |
+_LT_TAGDECL([], [hardcode_libdir_separator], [1], |
+ [Whether we need a single "-rpath" flag with a separated argument]) |
+_LT_TAGDECL([], [hardcode_direct], [0], |
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
+ DIR into the resulting binary]) |
+_LT_TAGDECL([], [hardcode_direct_absolute], [0], |
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
+ DIR into the resulting binary and the resulting library dependency is |
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the |
+ library is relocated]) |
+_LT_TAGDECL([], [hardcode_minus_L], [0], |
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
+ into the resulting binary]) |
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
+ into the resulting binary]) |
+_LT_TAGDECL([], [hardcode_automatic], [0], |
+ [Set to "yes" if building a shared library automatically hardcodes DIR |
+ into the library and all subsequent libraries and executables linked |
+ against it]) |
+_LT_TAGDECL([], [inherit_rpath], [0], |
+ [Set to yes if linker adds runtime paths of dependent libraries |
+ to runtime path list]) |
+_LT_TAGDECL([], [link_all_deplibs], [0], |
+ [Whether libtool must link a program against all its dependency libraries]) |
+_LT_TAGDECL([], [fix_srcfile_path], [1], |
+ [Fix the shell variable $srcfile for the compiler]) |
+_LT_TAGDECL([], [always_export_symbols], [0], |
+ [Set to "yes" if exported symbols are required]) |
+_LT_TAGDECL([], [export_symbols_cmds], [2], |
+ [The commands to list exported symbols]) |
+_LT_TAGDECL([], [exclude_expsyms], [1], |
+ [Symbols that should not be listed in the preloaded symbols]) |
+_LT_TAGDECL([], [include_expsyms], [1], |
+ [Symbols that must always be exported]) |
+_LT_TAGDECL([], [prelink_cmds], [2], |
+ [Commands necessary for linking programs (against libraries) with templates]) |
+_LT_TAGDECL([], [file_list_spec], [1], |
+ [Specify filename containing input files]) |
+dnl FIXME: Not yet implemented |
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
+dnl [Compiler flag to generate thread safe objects]) |
+])# _LT_LINKER_SHLIBS |
|
-# Compile-time system search path for libraries |
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
|
-# Run-time system search path for libraries |
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
+# _LT_LANG_C_CONFIG([TAG]) |
+# ------------------------ |
+# Ensure that the configuration variables for a C compiler are suitably |
+# defined. These variables are subsequently used by _LT_CONFIG to write |
+# the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_C_CONFIG], |
+[m4_require([_LT_DECL_EGREP])dnl |
+lt_save_CC="$CC" |
+AC_LANG_PUSH(C) |
|
-# Fix the shell variable \$srcfile for the compiler. |
-fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" |
+# Source file extension for C test sources. |
+ac_ext=c |
|
-# Set to yes if exported symbols are required. |
-always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) |
+# Object file extension for compiled C test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
-# The commands to list exported symbols. |
-export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) |
+# Code to be used in simple compile tests |
+lt_simple_compile_test_code="int some_variable = 0;" |
|
-# The commands to extract the exported symbol list from a shared archive. |
-extract_expsyms_cmds=$lt_extract_expsyms_cmds |
+# Code to be used in simple link tests |
+lt_simple_link_test_code='int main(){return(0);}' |
|
-# Symbols that should not be listed in the preloaded symbols. |
-exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) |
+_LT_TAG_COMPILER |
+# Save the default compiler, since it gets overwritten when the other |
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
+compiler_DEFAULT=$CC |
|
-# Symbols that must always be exported. |
-include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) |
+# save warnings/boilerplate of simple test code |
+_LT_COMPILER_BOILERPLATE |
+_LT_LINKER_BOILERPLATE |
|
-ifelse([$1],[], |
-[# ### END LIBTOOL CONFIG], |
-[# ### END LIBTOOL TAG CONFIG: $tagname]) |
+## CAVEAT EMPTOR: |
+## There is no encapsulation within the following macros, do not change |
+## the running order or otherwise move them around unless you know exactly |
+## what you are doing... |
+if test -n "$compiler"; then |
+ _LT_COMPILER_NO_RTTI($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ LT_SYS_DLOPEN_SELF |
+ _LT_CMD_STRIPLIB |
+ |
+ # Report which library types will actually be built |
+ AC_MSG_CHECKING([if libtool supports shared libraries]) |
+ AC_MSG_RESULT([$can_build_shared]) |
|
-__EOF__ |
+ AC_MSG_CHECKING([whether to build shared libraries]) |
+ test "$can_build_shared" = "no" && enable_shared=no |
|
-ifelse([$1],[], [ |
+ # On AIX, shared libraries and static libraries use the same namespace, and |
+ # are all built from PIC. |
case $host_os in |
aix3*) |
- cat <<\EOF >> "$cfgfile" |
+ test "$enable_shared" = yes && enable_static=no |
+ if test -n "$RANLIB"; then |
+ archive_cmds="$archive_cmds~\$RANLIB \$lib" |
+ postinstall_cmds='$RANLIB $lib' |
+ fi |
+ ;; |
|
-# AIX sometimes has problems with the GCC collect2 program. For some |
-# reason, if we set the COLLECT_NAMES environment variable, the problems |
-# vanish in a puff of smoke. |
-if test "X${COLLECT_NAMES+set}" != Xset; then |
- COLLECT_NAMES= |
- export COLLECT_NAMES |
-fi |
-EOF |
+ aix[[4-9]]*) |
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
+ test "$enable_shared" = yes && enable_static=no |
+ fi |
;; |
esac |
+ AC_MSG_RESULT([$enable_shared]) |
|
- # We use sed instead of cat because bash on DJGPP gets confused if |
- # if finds mixed CR/LF and LF-only lines. Since sed operates in |
- # text mode, it properly converts lines to CR/LF. This bash problem |
- # is reportedly fixed, but why not run on old versions too? |
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
+ AC_MSG_CHECKING([whether to build static libraries]) |
+ # Make sure either enable_shared or enable_static is yes. |
+ test "$enable_shared" = yes || enable_static=yes |
+ AC_MSG_RESULT([$enable_static]) |
|
- mv -f "$cfgfile" "$ofile" || \ |
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
- chmod +x "$ofile" |
-]) |
-else |
- # If there is no Makefile yet, we rely on a make rule to execute |
- # `config.status --recheck' to rerun these tests and create the |
- # libtool script then. |
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
- if test -f "$ltmain_in"; then |
- test -f Makefile && make "$ltmain" |
- fi |
+ _LT_CONFIG($1) |
fi |
-])# AC_LIBTOOL_CONFIG |
- |
- |
-# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
-# ------------------------------------------- |
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
- |
-_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
+AC_LANG_POP |
+CC="$lt_save_CC" |
+])# _LT_LANG_C_CONFIG |
|
-if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
- AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
- lt_cv_prog_compiler_rtti_exceptions, |
- [-fno-rtti -fno-exceptions], [], |
- [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
+# _LT_PROG_CXX |
+# ------------ |
+# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ |
+# compiler, we have our own version here. |
+m4_defun([_LT_PROG_CXX], |
+[ |
+pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) |
+AC_PROG_CXX |
+if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
+ (test "X$CXX" != "Xg++"))) ; then |
+ AC_PROG_CXXCPP |
+else |
+ _lt_caught_CXX_error=yes |
fi |
-])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
+popdef([AC_MSG_ERROR]) |
+])# _LT_PROG_CXX |
|
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([_LT_PROG_CXX], []) |
|
-# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
-# --------------------------------- |
-AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
-[AC_REQUIRE([AC_CANONICAL_HOST]) |
-AC_REQUIRE([AC_PROG_NM]) |
-AC_REQUIRE([AC_OBJEXT]) |
-# Check for command to grab the raw symbol name followed by C symbol from nm. |
-AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
-[ |
-# These are sane defaults that work on at least a few old systems. |
-# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
- |
-# Character class describing NM global symbol codes. |
-symcode='[[BCDEGRST]]' |
|
-# Regexp to match symbols that can be accessed directly from C. |
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
+# _LT_LANG_CXX_CONFIG([TAG]) |
+# -------------------------- |
+# Ensure that the configuration variables for a C++ compiler are suitably |
+# defined. These variables are subsequently used by _LT_CONFIG to write |
+# the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_CXX_CONFIG], |
+[AC_REQUIRE([_LT_PROG_CXX])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+ |
+AC_LANG_PUSH(C++) |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+_LT_TAGVAR(allow_undefined_flag, $1)= |
+_LT_TAGVAR(always_export_symbols, $1)=no |
+_LT_TAGVAR(archive_expsym_cmds, $1)= |
+_LT_TAGVAR(compiler_needs_object, $1)=no |
+_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_direct, $1)=no |
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+_LT_TAGVAR(hardcode_libdir_separator, $1)= |
+_LT_TAGVAR(hardcode_minus_L, $1)=no |
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
+_LT_TAGVAR(hardcode_automatic, $1)=no |
+_LT_TAGVAR(inherit_rpath, $1)=no |
+_LT_TAGVAR(module_cmds, $1)= |
+_LT_TAGVAR(module_expsym_cmds, $1)= |
+_LT_TAGVAR(link_all_deplibs, $1)=unknown |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+_LT_TAGVAR(no_undefined_flag, $1)= |
+_LT_TAGVAR(whole_archive_flag_spec, $1)= |
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
-# Transform an extracted symbol line into a proper C declaration |
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
+# Source file extension for C++ test sources. |
+ac_ext=cpp |
|
-# Transform an extracted symbol line into symbol name and symbol address |
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
+# Object file extension for compiled C++ test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
-# Define system-specific variables. |
-case $host_os in |
-aix*) |
- symcode='[[BCDT]]' |
- ;; |
-cygwin* | mingw* | pw32*) |
- symcode='[[ABCDGISTW]]' |
- ;; |
-hpux*) # Its linker distinguishes data from code symbols |
- if test "$host_cpu" = ia64; then |
- symcode='[[ABCDEGRST]]' |
+# No sense in running all these tests if we already determined that |
+# the CXX compiler isn't working. Some variables (like enable_shared) |
+# are currently assumed to apply to all compilers on this platform, |
+# and will be corrupted by setting them based on a non-working compiler. |
+if test "$_lt_caught_CXX_error" != yes; then |
+ # Code to be used in simple compile tests |
+ lt_simple_compile_test_code="int some_variable = 0;" |
+ |
+ # Code to be used in simple link tests |
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
+ |
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+ _LT_TAG_COMPILER |
+ |
+ # save warnings/boilerplate of simple test code |
+ _LT_COMPILER_BOILERPLATE |
+ _LT_LINKER_BOILERPLATE |
+ |
+ # Allow CC to be a program name with arguments. |
+ lt_save_CC=$CC |
+ lt_save_LD=$LD |
+ lt_save_GCC=$GCC |
+ GCC=$GXX |
+ lt_save_with_gnu_ld=$with_gnu_ld |
+ lt_save_path_LD=$lt_cv_path_LD |
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
+ else |
+ $as_unset lt_cv_prog_gnu_ld |
fi |
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
- ;; |
-linux*) |
- if test "$host_cpu" = ia64; then |
- symcode='[[ABCDGIRSTW]]' |
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
+ if test -n "${lt_cv_path_LDCXX+set}"; then |
+ lt_cv_path_LD=$lt_cv_path_LDCXX |
+ else |
+ $as_unset lt_cv_path_LD |
fi |
- ;; |
-irix* | nonstopux*) |
- symcode='[[BCDEGRST]]' |
- ;; |
-osf*) |
- symcode='[[BCDEGQRST]]' |
- ;; |
-solaris*) |
- symcode='[[BDRT]]' |
- ;; |
-sco3.2v5*) |
- symcode='[[DT]]' |
- ;; |
-sysv4.2uw2*) |
- symcode='[[DT]]' |
- ;; |
-sysv5* | sco5v6* | unixware* | OpenUNIX*) |
- symcode='[[ABDT]]' |
- ;; |
-sysv4) |
- symcode='[[DFNSTU]]' |
- ;; |
-esac |
- |
-# Handle CRLF in mingw tool chain |
-opt_cr= |
-case $build_os in |
-mingw*) |
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
- ;; |
-esac |
- |
-# If we're using GNU nm, then use its standard symbol codes. |
-case `$NM -V 2>&1` in |
-*GNU* | *'with BFD'*) |
- symcode='[[ABCDGIRSTW]]' ;; |
-esac |
- |
-# Try without a prefix undercore, then with it. |
-for ac_symprfx in "" "_"; do |
- |
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
- symxfrm="\\1 $ac_symprfx\\2 \\2" |
- |
- # Write the raw and C identifiers. |
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
- |
- # Check to see that the pipe works correctly. |
- pipe_works=no |
- |
- rm -f conftest* |
- cat > conftest.$ac_ext <<EOF |
-#ifdef __cplusplus |
-extern "C" { |
-#endif |
-char nm_test_var; |
-void nm_test_func(){} |
-#ifdef __cplusplus |
-} |
-#endif |
-int main(){nm_test_var='a';nm_test_func();return(0);} |
-EOF |
- |
- if AC_TRY_EVAL(ac_compile); then |
- # Now try to grab the symbols. |
- nlist=conftest.nm |
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
- # Try sorting and uniquifying the output. |
- if sort "$nlist" | uniq > "$nlist"T; then |
- mv -f "$nlist"T "$nlist" |
- else |
- rm -f "$nlist"T |
- fi |
- |
- # Make sure that we snagged all the symbols we need. |
- if grep ' nm_test_var$' "$nlist" >/dev/null; then |
- if grep ' nm_test_func$' "$nlist" >/dev/null; then |
- cat <<EOF > conftest.$ac_ext |
-#ifdef __cplusplus |
-extern "C" { |
-#endif |
- |
-EOF |
- # Now generate the symbol file. |
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
- |
- cat <<EOF >> conftest.$ac_ext |
-#if defined (__STDC__) && __STDC__ |
-# define lt_ptr_t void * |
-#else |
-# define lt_ptr_t char * |
-# define const |
-#endif |
- |
-/* The mapping between symbol names and symbols. */ |
-const struct { |
- const char *name; |
- lt_ptr_t address; |
-} |
-lt_preloaded_symbols[[]] = |
-{ |
-EOF |
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
- cat <<\EOF >> conftest.$ac_ext |
- {0, (lt_ptr_t) 0} |
-}; |
+ test -z "${LDCXX+set}" || LD=$LDCXX |
+ CC=${CXX-"c++"} |
+ compiler=$CC |
+ _LT_TAGVAR(compiler, $1)=$CC |
+ _LT_CC_BASENAME([$compiler]) |
|
-#ifdef __cplusplus |
-} |
-#endif |
-EOF |
- # Now try linking the two files. |
- mv conftest.$ac_objext conftstm.$ac_objext |
- lt_save_LIBS="$LIBS" |
- lt_save_CFLAGS="$CFLAGS" |
- LIBS="conftstm.$ac_objext" |
- CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
- pipe_works=yes |
- fi |
- LIBS="$lt_save_LIBS" |
- CFLAGS="$lt_save_CFLAGS" |
- else |
- echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
- fi |
- else |
- echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
- fi |
+ if test -n "$compiler"; then |
+ # We don't want -fno-exception when compiling C++ code, so set the |
+ # no_builtin_flag separately |
+ if test "$GXX" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
else |
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
fi |
- else |
- echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
- cat conftest.$ac_ext >&5 |
- fi |
- rm -f conftest* conftst* |
- |
- # Do not use the global_symbol_pipe unless it works. |
- if test "$pipe_works" = yes; then |
- break |
- else |
- lt_cv_sys_global_symbol_pipe= |
- fi |
-done |
-]) |
-if test -z "$lt_cv_sys_global_symbol_pipe"; then |
- lt_cv_sys_global_symbol_to_cdecl= |
-fi |
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
- AC_MSG_RESULT(failed) |
-else |
- AC_MSG_RESULT(ok) |
-fi |
-]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
+ if test "$GXX" = yes; then |
+ # Set up default GNU C++ configuration |
|
-# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
-# --------------------------------------- |
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
-[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
-_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
-_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
+ LT_PATH_LD |
|
-AC_MSG_CHECKING([for $compiler option to produce PIC]) |
- ifelse([$1],[CXX],[ |
- # C++ specific cases for pic, static, wl, etc. |
- if test "$GXX" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the |
+ # archiving commands below assume that GNU ld is being used. |
+ if test "$with_gnu_ld" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ |
+ # If archive_cmds runs LD, not CC, wlarc should be empty |
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
+ # investigate it a little bit more. (MM) |
+ wlarc='${wl}' |
+ |
+ # ancient GNU ld didn't support --whole-archive et. al. |
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
+ $GREP 'no-whole-archive' > /dev/null; then |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ else |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ fi |
+ else |
+ with_gnu_ld=no |
+ wlarc= |
|
- case $host_os in |
- aix*) |
- # All AIX code is PIC. |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- fi |
- ;; |
- amigaos*) |
- # FIXME: we need at least 68020 code to build shared libraries, but |
- # adding the `-m68020' flag to GCC prevents building anything better, |
- # like `-m68040'. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
- ;; |
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
- # PIC is the default for these OSes. |
- ;; |
- mingw* | cygwin* | os2* | pw32*) |
- # This hack is so that the source file can tell whether it is being |
- # built for inclusion in a dll (and should export symbols for example). |
- # Although the cygwin gcc ignores -fPIC, still need this for old-style |
- # (--disable-auto-import) libraries |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
- ;; |
- darwin* | rhapsody*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
- ;; |
- *djgpp*) |
- # DJGPP does not support shared libraries at all |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- ;; |
- interix3*) |
- # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
- # Instead, we relocate shared libraries at runtime. |
- ;; |
- sysv4*MP*) |
- if test -d /usr/nec; then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
+ # A generic and very simple default shared library creation |
+ # command for GNU C++ for the case where it uses the native |
+ # linker, instead of GNU ld. If possible, this setting should |
+ # overridden to take advantage of the native linker features on |
+ # the platform it is being used on. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
fi |
- ;; |
- hpux*) |
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
- # not for PA HP-UX. |
- case $host_cpu in |
- hppa*64*|ia64*) |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- else |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ |
+ else |
+ GXX=no |
+ with_gnu_ld=no |
+ wlarc= |
+ fi |
+ |
+ # PORTME: fill in a description of your system's C++ link characteristics |
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
case $host_os in |
- aix4* | aix5*) |
- # All AIX code is PIC. |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ aix3*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ aix[[4-9]]*) |
+ if test "$host_cpu" = ia64; then |
+ # On IA64, the linker does run time linking by default, so we don't |
+ # have to do anything special. |
+ aix_use_runtimelinking=no |
+ exp_sym_flag='-Bexport' |
+ no_entry_flag="" |
+ else |
+ aix_use_runtimelinking=no |
+ |
+ # Test if we are trying to use run time linking or normal |
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
+ # need to do runtime linking. |
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
+ for ld_flag in $LDFLAGS; do |
+ case $ld_flag in |
+ *-brtl*) |
+ aix_use_runtimelinking=yes |
+ break |
+ ;; |
+ esac |
+ done |
+ ;; |
+ esac |
+ |
+ exp_sym_flag='-bexport' |
+ no_entry_flag='-bnoentry' |
+ fi |
+ |
+ # When large executables or shared objects are built, AIX ld can |
+ # have problems creating the table of contents. If linking a library |
+ # or program results in "error TOC overflow" add -mminimal-toc to |
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
+ |
+ _LT_TAGVAR(archive_cmds, $1)='' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
+ |
+ if test "$GXX" = yes; then |
+ case $host_os in aix4.[[012]]|aix4.[[012]].*) |
+ # We only want to do this on AIX 4.2 and lower, the check |
+ # below for broken collect2 doesn't work under 4.3+ |
+ collect2name=`${CC} -print-prog-name=collect2` |
+ if test -f "$collect2name" && |
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
+ then |
+ # We have reworked collect2 |
+ : |
+ else |
+ # We have old collect2 |
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported |
+ # It fails to find uninstalled libraries when the uninstalled |
+ # path is not listed in the libpath. Setting hardcode_minus_L |
+ # to unsupported forces relinking |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)= |
+ fi |
+ esac |
+ shared_flag='-shared' |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag="$shared_flag "'${wl}-G' |
+ fi |
+ else |
+ # not using gcc |
+ if test "$host_cpu" = ia64; then |
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
+ # chokes on -Wl,-G. The following line is correct: |
+ shared_flag='-G' |
+ else |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag='${wl}-G' |
+ else |
+ shared_flag='${wl}-bM:SRE' |
+ fi |
+ fi |
+ fi |
+ |
+ # It seems that -bexpall does not export symbols beginning with |
+ # underscore (_), so it is better to generate a list of symbols to |
+ # export. |
+ _LT_TAGVAR(always_export_symbols, $1)=yes |
+ if test "$aix_use_runtimelinking" = yes; then |
+ # Warning - without using the other runtime loading flags (-brtl), |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
+ # Determine the default libpath from the value encoded in an empty |
+ # executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
+ else |
+ if test "$host_cpu" = ia64; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
+ else |
+ # Determine the default libpath from the value encoded in an |
+ # empty executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ # Warning - without using the other run time loading flags, |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
+ # Exported symbols can be pulled into shared objects from archives |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
+ # This is similar to how AIX traditionally builds its shared |
+ # libraries. |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
+ fi |
+ fi |
+ ;; |
+ |
+ beos*) |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
+ # support --undefined. This deserves some investigation. FIXME |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
else |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
fi |
;; |
+ |
chorus*) |
- case $cc_basename in |
- cxch68*) |
- # Green Hills C++ Compiler |
- # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
+ case $cc_basename in |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- esac |
+ esac |
+ ;; |
+ |
+ cygwin* | mingw* | pw32*) |
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
+ # as there is no search path for DLLs. |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(always_export_symbols, $1)=no |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
+ |
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ # If the export-symbols file already is a .def file (1st line |
+ # is EXPORTS), use it as is; otherwise, prepend... |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
+ cp $export_symbols $output_objdir/$soname.def; |
+ else |
+ echo EXPORTS > $output_objdir/$soname.def; |
+ cat $export_symbols >> $output_objdir/$soname.def; |
+ fi~ |
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ darwin* | rhapsody*) |
+ _LT_DARWIN_LINKER_FEATURES($1) |
;; |
- darwin*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- case $cc_basename in |
- xlc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- ;; |
- esac |
- ;; |
+ |
dgux*) |
- case $cc_basename in |
- ec++*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ case $cc_basename in |
+ ec++*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- ghcx*) |
+ ghcx*) |
# Green Hills C++ Compiler |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- *) |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- esac |
- ;; |
- freebsd* | kfreebsd*-gnu | dragonfly*) |
- # FreeBSD uses GNU C++ |
- ;; |
- hpux9* | hpux10* | hpux11*) |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
- if test "$host_cpu" != ia64; then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
- fi |
+ esac |
+ ;; |
+ |
+ freebsd[[12]]*) |
+ # C++ shared libraries reported to be fairly broken before |
+ # switch to ELF |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ freebsd-elf*) |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ ;; |
+ |
+ freebsd* | dragonfly*) |
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
+ # conventions |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
+ ;; |
+ |
+ gnu*) |
+ ;; |
+ |
+ hpux9*) |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
+ # but as the default |
+ # location of the library. |
+ |
+ case $cc_basename in |
+ CC*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ aCC*) |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
+ ;; |
+ *) |
+ if test "$GXX" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ else |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
+ ;; |
+ |
+ hpux10*|hpux11*) |
+ if test $with_gnu_ld = no; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ ;; |
+ *) |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ ;; |
+ esac |
+ fi |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
+ *) |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
+ # but as the default |
+ # location of the library. |
+ ;; |
+ esac |
+ |
+ case $cc_basename in |
+ CC*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- aCC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ aCC*) |
case $host_cpu in |
- hppa*64*|ia64*) |
- # +Z the default |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
- ;; |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
esac |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
;; |
- *) |
+ *) |
+ if test "$GXX" = yes; then |
+ if test $with_gnu_ld = no; then |
+ case $host_cpu in |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ esac |
+ fi |
+ else |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
;; |
- esac |
- ;; |
- interix*) |
- # This is c89, which is MS Visual C++ (no shared libs) |
- # Anyone wants to do a port? |
- ;; |
- irix5* | irix6* | nonstopux*) |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- # CC pic flag -KPIC is the default. |
+ esac |
+ ;; |
+ |
+ interix[[3-9]]*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
+ # Instead, shared libraries are loaded at an image base (0x10000000 by |
+ # default) and relocated if they conflict, which is a slow very memory |
+ # consuming and fragmenting process. To avoid this, we pick a random, |
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ ;; |
+ irix5* | irix6*) |
+ case $cc_basename in |
+ CC*) |
+ # SGI C++ |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ |
+ # Archives containing C++ object files must be created using |
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
+ # necessary to make sure instantiated templates are included |
+ # in the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
;; |
- *) |
+ *) |
+ if test "$GXX" = yes; then |
+ if test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' |
+ fi |
+ fi |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
;; |
- esac |
- ;; |
- linux*) |
- case $cc_basename in |
- KCC*) |
- # KAI C++ Compiler |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ esac |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(inherit_rpath, $1)=yes |
+ ;; |
+ |
+ linux* | k*bsd*-gnu) |
+ case $cc_basename in |
+ KCC*) |
+ # Kuck and Associates, Inc. (KAI) C++ Compiler |
+ |
+ # KCC will only create a shared library if the output file |
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library |
+ # to its proper name (with version) after linking. |
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ |
+ # Archives containing C++ object files must be created using |
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
;; |
- icpc* | ecpc*) |
+ icpc* | ecpc* ) |
# Intel C++ |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
- ;; |
- pgCC*) |
- # Portland Group C++ compiler. |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
- cxx*) |
- # Compaq C++ |
- # Make sure the PIC flag is empty. It appears that all Alpha |
- # Linux and Compaq Tru64 Unix objects are PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ with_gnu_ld=yes |
+ # version 8.0 and above of icpc choke on multiply defined symbols |
+ # if we add $predep_objects and $postdep_objects, however 7.1 and |
+ # earlier do not add the objects themselves. |
+ case `$CC -V 2>&1` in |
+ *"Version 7."*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ ;; |
+ *) # Version 8.0 or newer |
+ tmp_idyn= |
+ case $host_cpu in |
+ ia64*) tmp_idyn=' -i_dynamic';; |
+ esac |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ ;; |
+ esac |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
;; |
- *) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C++ 5.9 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ pgCC* | pgcpp*) |
+ # Portland Group C++ compiler |
+ case `$CC -V` in |
+ *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) |
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
+ compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' |
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ |
+ $RANLIB $oldlib' |
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
+ ;; |
+ *) # Version 6 will use weak symbols |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
;; |
esac |
- ;; |
- esac |
- ;; |
- lynxos*) |
- ;; |
- m88k*) |
- ;; |
- mvs*) |
- case $cc_basename in |
- cxx*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
- ;; |
- *) |
- ;; |
- esac |
- ;; |
- netbsd*) |
- ;; |
- osf3* | osf4* | osf5*) |
- case $cc_basename in |
- KCC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
- ;; |
- RCC*) |
- # Rational C++ 2.4.1 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- ;; |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ ;; |
cxx*) |
- # Digital/Compaq C++ |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # Make sure the PIC flag is empty. It appears that all Alpha |
- # Linux and Compaq Tru64 Unix objects are PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- ;; |
- *) |
- ;; |
- esac |
- ;; |
- psos*) |
- ;; |
- solaris*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.2, 5.x and Centerline C++ |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
- ;; |
- gcx*) |
- # Green Hills C++ Compiler |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
- ;; |
- *) |
- ;; |
- esac |
- ;; |
- sunos4*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.x |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
- lcc*) |
- # Lucid |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- ;; |
- *) |
+ # Compaq C++ |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
+ |
+ runpath_var=LD_RUN_PATH |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
;; |
- esac |
- ;; |
- tandem*) |
- case $cc_basename in |
- NCC*) |
- # NonStop-UX NCC 3.20 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ xl*) |
+ # IBM XL 8.0 on PPC, with GNU ld |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ if test "x$supports_anon_versioning" = xyes; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
+ echo "local: *; };" >> $output_objdir/$libname.ver~ |
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
+ fi |
;; |
*) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C++ 5.9 |
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ _LT_TAGVAR(compiler_needs_object, $1)=yes |
+ |
+ # Not sure whether something based on |
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
+ # would be better. |
+ output_verbose_link_cmd='echo' |
+ |
+ # Archives containing C++ object files must be created using |
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is |
+ # necessary to make sure instantiated templates are included |
+ # in the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
+ ;; |
+ esac |
;; |
esac |
;; |
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ |
+ lynxos*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ m88k*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ mvs*) |
+ case $cc_basename in |
+ cxx*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
esac |
;; |
- vxworks*) |
+ |
+ netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
+ wlarc= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ fi |
+ # Workaround some broken pre-1.5 toolchains |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ |
+ *nto* | *qnx*) |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
;; |
- esac |
- fi |
-], |
-[ |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
- case $host_os in |
- aix*) |
- # All AIX code is PIC. |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- fi |
- ;; |
+ openbsd2*) |
+ # C++ shared libraries are fairly broken |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ openbsd*) |
+ if test -f /usr/libexec/ld.so; then |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ fi |
+ output_verbose_link_cmd=echo |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
- amigaos*) |
- # FIXME: we need at least 68020 code to build shared libraries, but |
- # adding the `-m68020' flag to GCC prevents building anything better, |
- # like `-m68040'. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
- ;; |
+ osf3* | osf4* | osf5*) |
+ case $cc_basename in |
+ KCC*) |
+ # Kuck and Associates, Inc. (KAI) C++ Compiler |
+ |
+ # KCC will only create a shared library if the output file |
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library |
+ # to its proper name (with version) after linking. |
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ # Archives containing C++ object files must be created using |
+ # the KAI C++ compiler. |
+ case $host in |
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
+ esac |
+ ;; |
+ RCC*) |
+ # Rational C++ 2.4.1 |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ cxx*) |
+ case $host in |
+ osf3*) |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ ;; |
+ *) |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
+ echo "-hidden">> $lib.exp~ |
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ |
+ $RM $lib.exp' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
+ ;; |
+ esac |
|
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
- # PIC is the default for these OSes. |
- ;; |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
- mingw* | cygwin* | pw32* | os2*) |
- # This hack is so that the source file can tell whether it is being |
- # built for inclusion in a dll (and should export symbols for example). |
- # Although the cygwin gcc ignores -fPIC, still need this for old-style |
- # (--disable-auto-import) libraries |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
- ;; |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
+ ;; |
+ *) |
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ case $host in |
+ osf3*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ ;; |
+ esac |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ |
+ else |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
- darwin* | rhapsody*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
- ;; |
+ psos*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
|
- interix3*) |
- # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
- # Instead, we relocate shared libraries at runtime. |
- ;; |
+ sunos4*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.x |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ lcc*) |
+ # Lucid |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
+ ;; |
|
- msdosdjgpp*) |
- # Just because we use GCC doesn't mean we suddenly get shared libraries |
- # on systems that don't support them. |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
- enable_shared=no |
- ;; |
+ solaris*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.2, 5.x and Centerline C++ |
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ case $host_os in |
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
+ *) |
+ # The compiler driver will combine and reorder linker options, |
+ # but understands `-z linker_flag'. |
+ # Supported since Solaris 2.6 (maybe 2.5.1?) |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
+ ;; |
+ esac |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
- sysv4*MP*) |
- if test -d /usr/nec; then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
- fi |
- ;; |
+ output_verbose_link_cmd='echo' |
|
- hpux*) |
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
- # not for PA HP-UX. |
- case $host_cpu in |
- hppa*64*|ia64*) |
- # +Z the default |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- ;; |
+ # Archives containing C++ object files must be created using |
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is |
+ # necessary to make sure instantiated templates are included |
+ # in the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
+ ;; |
+ gcx*) |
+ # Green Hills C++ Compiler |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- else |
- # PORTME Check for flag to pass linker flags through the system compiler. |
- case $host_os in |
- aix*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- else |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
- fi |
- ;; |
- darwin*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- case $cc_basename in |
- xlc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- ;; |
- esac |
- ;; |
+ # The C++ compiler must be used to create the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
+ ;; |
+ *) |
+ # GNU C++ compiler with Solaris linker |
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ else |
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this |
+ # platform. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ fi |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
+ case $host_os in |
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
+ *) |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
+ ;; |
+ esac |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
- mingw* | cygwin* | pw32* | os2*) |
- # This hack is so that the source file can tell whether it is being |
- # built for inclusion in a dll (and should export symbols for example). |
- # Although the cygwin gcc ignores -fPIC, still need this for old-style |
- # (--disable-auto-import) libraries |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
- ;; |
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ runpath_var='LD_RUN_PATH' |
|
- hpux9* | hpux10* | hpux11*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
- # not for PA HP-UX. |
- case $host_cpu in |
- hppa*64*|ia64*) |
- # +Z the default |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
- ;; |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
esac |
- # Is there a better lt_prog_compiler_static that works with the bundled CC? |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
;; |
|
- irix5* | irix6* | nonstopux*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # PIC (with -KPIC) is the default. |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- ;; |
+ sysv5* | sco3.2v5* | sco5v6*) |
+ # Note: We can NOT use -z defs as we might desire, because we do not |
+ # link with -lc, and that would cause any symbols used from libc to |
+ # always be unresolved, which means just about no library would |
+ # ever link correctly. If we're not using GNU ld we use -z text |
+ # though, which does catch some bad symbols but isn't as heavy-handed |
+ # as -z defs. |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
+ runpath_var='LD_RUN_PATH' |
|
- newsos6) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ esac |
;; |
|
- linux*) |
- case $cc_basename in |
- icc* | ecc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
- ;; |
- pgcc* | pgf77* | pgf90* | pgf95*) |
- # Portland Group compilers (*not* the Pentium gcc compiler, |
- # which looks to be a dead project) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
- ccc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # All Alpha code is PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ tandem*) |
+ case $cc_basename in |
+ NCC*) |
+ # NonStop-UX NCC 3.20 |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
;; |
- como) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-lopt=' |
+ |
+ vxworks*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
+ |
*) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C 5.9 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- ;; |
- *Sun\ F*) |
- # Sun Fortran 8.3 passes all unrecognized flags to the linker |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' |
- ;; |
- esac |
- ;; |
- esac |
- ;; |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
|
- osf3* | osf4* | osf5*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # All OSF/1 code is PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- ;; |
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
- solaris*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- case $cc_basename in |
- f77* | f90* | f95*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
- esac |
- ;; |
+ _LT_TAGVAR(GCC, $1)="$GXX" |
+ _LT_TAGVAR(LD, $1)="$LD" |
+ |
+ ## CAVEAT EMPTOR: |
+ ## There is no encapsulation within the following macros, do not change |
+ ## the running order or otherwise move them around unless you know exactly |
+ ## what you are doing... |
+ _LT_SYS_HIDDEN_LIBDEPS($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ |
+ _LT_CONFIG($1) |
+ fi # test -n "$compiler" |
+ |
+ CC=$lt_save_CC |
+ LDCXX=$LD |
+ LD=$lt_save_LD |
+ GCC=$lt_save_GCC |
+ with_gnu_ld=$lt_save_with_gnu_ld |
+ lt_cv_path_LDCXX=$lt_cv_path_LD |
+ lt_cv_path_LD=$lt_save_path_LD |
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
+fi # test "$_lt_caught_CXX_error" != yes |
+ |
+AC_LANG_POP |
+])# _LT_LANG_CXX_CONFIG |
+ |
+ |
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
+# --------------------------------- |
+# Figure out "hidden" library dependencies from verbose |
+# compiler output when linking a shared library. |
+# Parse the compiler output and extract the necessary |
+# objects, libraries and library flags. |
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+# Dependencies to place before and after the object being linked: |
+_LT_TAGVAR(predep_objects, $1)= |
+_LT_TAGVAR(postdep_objects, $1)= |
+_LT_TAGVAR(predeps, $1)= |
+_LT_TAGVAR(postdeps, $1)= |
+_LT_TAGVAR(compiler_lib_search_path, $1)= |
+ |
+dnl we can't use the lt_simple_compile_test_code here, |
+dnl because it contains code intended for an executable, |
+dnl not a library. It's possible we should let each |
+dnl tag define a new lt_????_link_test_code variable, |
+dnl but it's only used here... |
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
+int a; |
+void foo (void) { a = 0; } |
+_LT_EOF |
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
+class Foo |
+{ |
+public: |
+ Foo (void) { a = 0; } |
+private: |
+ int a; |
+}; |
+_LT_EOF |
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
+ subroutine foo |
+ implicit none |
+ integer*4 a |
+ a=0 |
+ return |
+ end |
+_LT_EOF |
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
+ subroutine foo |
+ implicit none |
+ integer a |
+ a=0 |
+ return |
+ end |
+_LT_EOF |
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
+public class foo { |
+ private int a; |
+ public void bar (void) { |
+ a = 0; |
+ } |
+}; |
+_LT_EOF |
+]) |
+dnl Parse the compiler output and extract the necessary |
+dnl objects, libraries and library flags. |
+if AC_TRY_EVAL(ac_compile); then |
+ # Parse the compiler output and extract the necessary |
+ # objects, libraries and library flags. |
+ |
+ # Sentinel used to keep track of whether or not we are before |
+ # the conftest object file. |
+ pre_test_object_deps_done=no |
|
- sunos4*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ for p in `eval "$output_verbose_link_cmd"`; do |
+ case $p in |
|
- sysv4 | sysv4.2uw2* | sysv4.3*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ -L* | -R* | -l*) |
+ # Some compilers place space between "-{L,R}" and the path. |
+ # Remove the space. |
+ if test $p = "-L" || |
+ test $p = "-R"; then |
+ prev=$p |
+ continue |
+ else |
+ prev= |
+ fi |
|
- sysv4*MP*) |
- if test -d /usr/nec ;then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- fi |
- ;; |
+ if test "$pre_test_object_deps_done" = no; then |
+ case $p in |
+ -L* | -R*) |
+ # Internal compiler library paths should come after those |
+ # provided the user. The postdeps already come after the |
+ # user supplied libs so there is no need to process them. |
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
+ else |
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
+ fi |
+ ;; |
+ # The "-l" case would never come before the object being |
+ # linked, so don't bother handling this case. |
+ esac |
+ else |
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}" |
+ else |
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" |
+ fi |
+ fi |
+ ;; |
|
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ *.$objext) |
+ # This assumes that the test object file only shows up |
+ # once in the compiler output. |
+ if test "$p" = "conftest.$objext"; then |
+ pre_test_object_deps_done=yes |
+ continue |
+ fi |
|
- unicos*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
- ;; |
+ if test "$pre_test_object_deps_done" = no; then |
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
+ _LT_TAGVAR(predep_objects, $1)="$p" |
+ else |
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
+ fi |
+ else |
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
+ _LT_TAGVAR(postdep_objects, $1)="$p" |
+ else |
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
+ fi |
+ fi |
+ ;; |
|
- uts4*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ *) ;; # Ignore the rest. |
|
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
- ;; |
esac |
- fi |
-]) |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
+ done |
|
-# |
-# Check to make sure the PIC flag actually works. |
-# |
-if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
- AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
- _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), |
- [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], |
- [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
- "" | " "*) ;; |
- *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
- esac], |
- [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
+ # Clean up. |
+ rm -f a.out a.exe |
+else |
+ echo "libtool.m4: error: problem compiling $1 test program" |
fi |
-case $host_os in |
- # For platforms which do not support PIC, -DPIC is meaningless: |
- *djgpp*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" |
- ;; |
-esac |
- |
-# |
-# Check to make sure the static flag actually works. |
-# |
-wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
-AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
- _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), |
- $lt_tmp_static_flag, |
- [], |
- [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
-]) |
|
+$RM -f confest.$objext |
|
-# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
-# ------------------------------------ |
-# See if the linker supports building shared libraries. |
-AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
-[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
-ifelse([$1],[CXX],[ |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
- case $host_os in |
- aix4* | aix5*) |
- # If we're using GNU nm, then we don't want the "-C" option. |
- # -C means demangle to AIX nm, but means don't demangle with GNU nm |
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
- else |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
- fi |
- ;; |
- pw32*) |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
- ;; |
- cygwin* | mingw*) |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
- ;; |
- *) |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+# PORTME: override above test on systems where it is broken |
+m4_if([$1], [CXX], |
+[case $host_os in |
+interix[[3-9]]*) |
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than |
+ # hack all around it, let's just trust "g++" to DTRT. |
+ _LT_TAGVAR(predep_objects,$1)= |
+ _LT_TAGVAR(postdep_objects,$1)= |
+ _LT_TAGVAR(postdeps,$1)= |
;; |
- esac |
-],[ |
- runpath_var= |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
- _LT_AC_TAGVAR(archive_cmds, $1)= |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= |
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
- _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
- _LT_AC_TAGVAR(module_cmds, $1)= |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
- _LT_AC_TAGVAR(always_export_symbols, $1)=no |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
- # include_expsyms should be a list of space-separated symbols to be *always* |
- # included in the symbol list |
- _LT_AC_TAGVAR(include_expsyms, $1)= |
- # exclude_expsyms can be an extended regexp of symbols to exclude |
- # it will be wrapped by ` (' and `)$', so one must not match beginning or |
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
- # as well as any symbol that contains `d'. |
- _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" |
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
- # platforms (ab)use it in PIC code, but their linkers get confused if |
- # the symbol is explicitly referenced. Since portable code cannot |
- # rely on this symbol name, it's probably fine to never include it in |
- # preloaded symbol tables. |
- extract_expsyms_cmds= |
- # Just being paranoid about ensuring that cc_basename is set. |
- _LT_CC_BASENAME([$compiler]) |
- case $host_os in |
- cygwin* | mingw* | pw32*) |
- # FIXME: the MSVC++ port hasn't been tested in a loooong time |
- # When not using gcc, we currently assume that we are using |
- # Microsoft Visual C++. |
- if test "$GCC" != yes; then |
- with_gnu_ld=no |
- fi |
- ;; |
- interix*) |
- # we just hope/assume this is gcc and not c89 (= MSVC++) |
- with_gnu_ld=yes |
- ;; |
- openbsd*) |
- with_gnu_ld=no |
- ;; |
- esac |
- |
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
- if test "$with_gnu_ld" = yes; then |
- # If archive_cmds runs LD, not CC, wlarc should be empty |
- wlarc='${wl}' |
- |
- # Set some defaults for GNU ld with shared library support. These |
- # are reset later if shared libraries are not supported. Putting them |
- # here allows them to be overridden if necessary. |
- runpath_var=LD_RUN_PATH |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- # ancient GNU ld didn't support --whole-archive et. al. |
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
- else |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- fi |
- supports_anon_versioning=no |
- case `$LD -v 2>/dev/null` in |
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
- *\ 2.11.*) ;; # other 2.11 versions |
- *) supports_anon_versioning=yes ;; |
- esac |
- |
- # See if GNU ld supports shared libraries. |
- case $host_os in |
- aix3* | aix4* | aix5*) |
- # On AIX/PPC, the GNU linker is very broken |
- if test "$host_cpu" != ia64; then |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- cat <<EOF 1>&2 |
- |
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported |
-*** to be unable to reliably create shared libraries on AIX. |
-*** Therefore, libtool is disabling shared libraries support. If you |
-*** really care for shared libraries, you may want to modify your PATH |
-*** so that a non-GNU linker is found, and then restart. |
- |
-EOF |
- fi |
- ;; |
|
- amigaos*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- |
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
- # that the semantics of dynamic libraries on AmigaOS, at least up |
- # to version 4, is to share data among multiple programs linked |
- # with the same dynamic library. Since this doesn't match the |
- # behavior of shared libraries on other platforms, we can't use |
- # them. |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+linux*) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C++ 5.9 |
|
- beos*) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
- # support --undefined. This deserves some investigation. FIXME |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
+ # The more standards-conforming stlport4 library is |
+ # incompatible with the Cstd library. Avoid specifying |
+ # it if it's in CXXFLAGS. Ignore libCrun as |
+ # -library=stlport4 depends on it. |
+ case " $CXX $CXXFLAGS " in |
+ *" -library=stlport4 "*) |
+ solaris_use_stlport4=yes |
;; |
+ esac |
|
- cygwin* | mingw* | pw32*) |
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
- # as there is no search path for DLLs. |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(always_export_symbols, $1)=no |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
- |
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- # If the export-symbols file already is a .def file (1st line |
- # is EXPORTS), use it as is; otherwise, prepend... |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
- cp $export_symbols $output_objdir/$soname.def; |
- else |
- echo EXPORTS > $output_objdir/$soname.def; |
- cat $export_symbols >> $output_objdir/$soname.def; |
- fi~ |
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+ if test "$solaris_use_stlport4" != yes; then |
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
- interix3*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
- # Instead, shared libraries are loaded at an image base (0x10000000 by |
- # default) and relocated if they conflict, which is a slow very memory |
- # consuming and fragmenting process. To avoid this, we pick a random, |
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
- # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+solaris*) |
+ case $cc_basename in |
+ CC*) |
+ # The more standards-conforming stlport4 library is |
+ # incompatible with the Cstd library. Avoid specifying |
+ # it if it's in CXXFLAGS. Ignore libCrun as |
+ # -library=stlport4 depends on it. |
+ case " $CXX $CXXFLAGS " in |
+ *" -library=stlport4 "*) |
+ solaris_use_stlport4=yes |
;; |
+ esac |
|
- linux*) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- tmp_addflag= |
- case $cc_basename,$host_cpu in |
- pgcc*) # Portland Group C compiler |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- tmp_addflag=' $pic_flag' |
- ;; |
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- tmp_addflag=' $pic_flag -Mnomain' ;; |
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
- tmp_addflag=' -i_dynamic' ;; |
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
- tmp_addflag=' -i_dynamic -nofor_main' ;; |
- ifc* | ifort*) # Intel Fortran compiler |
- tmp_addflag=' -nofor_main' ;; |
- esac |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) # Sun C 5.9 |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive /dev/null' |
- tmp_sharedflag='-G' ;; |
- *Sun\ F*) # Sun Fortran 8.3 |
- tmp_sharedflag='-G' ;; |
- *) |
- tmp_sharedflag='-shared' ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ # Adding this requires a known-good setup of shared libraries for |
+ # Sun compiler versions before 5.6, else PIC objects from an old |
+ # archive will be linked into the output, leading to subtle bugs. |
+ if test "$solaris_use_stlport4" != yes; then |
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
+ fi |
+ ;; |
+ esac |
+ ;; |
+esac |
+]) |
|
- if test $supports_anon_versioning = yes; then |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ |
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
- $echo "local: *; };" >> $output_objdir/$libname.ver~ |
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
- fi |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+case " $_LT_TAGVAR(postdeps, $1) " in |
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
+esac |
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)= |
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
+fi |
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
+ [The directories searched by this compiler when creating a shared library]) |
+_LT_TAGDECL([], [predep_objects], [1], |
+ [Dependencies to place before and after the objects being linked to |
+ create a shared library]) |
+_LT_TAGDECL([], [postdep_objects], [1]) |
+_LT_TAGDECL([], [predeps], [1]) |
+_LT_TAGDECL([], [postdeps], [1]) |
+_LT_TAGDECL([], [compiler_lib_search_path], [1], |
+ [The library search path used internally by the compiler when linking |
+ a shared library]) |
+])# _LT_SYS_HIDDEN_LIBDEPS |
+ |
+ |
+# _LT_PROG_F77 |
+# ------------ |
+# Since AC_PROG_F77 is broken, in that it returns the empty string |
+# if there is no fortran compiler, we have our own version here. |
+m4_defun([_LT_PROG_F77], |
+[ |
+pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) |
+AC_PROG_F77 |
+if test -z "$F77" || test "X$F77" = "Xno"; then |
+ _lt_disable_F77=yes |
+fi |
+popdef([AC_MSG_ERROR]) |
+])# _LT_PROG_F77 |
|
- netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
- wlarc= |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- fi |
- ;; |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([_LT_PROG_F77], []) |
|
- solaris*) |
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- cat <<EOF 1>&2 |
|
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
-*** create shared libraries on Solaris systems. Therefore, libtool |
-*** is disabling shared libraries support. We urge you to upgrade GNU |
-*** binutils to release 2.9.1 or newer. Another option is to modify |
-*** your PATH or compiler configuration so that the native linker is |
-*** used, and then restart. |
+# _LT_LANG_F77_CONFIG([TAG]) |
+# -------------------------- |
+# Ensure that the configuration variables for a Fortran 77 compiler are |
+# suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_F77_CONFIG], |
+[AC_REQUIRE([_LT_PROG_F77])dnl |
+AC_LANG_PUSH(Fortran 77) |
|
-EOF |
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+_LT_TAGVAR(allow_undefined_flag, $1)= |
+_LT_TAGVAR(always_export_symbols, $1)=no |
+_LT_TAGVAR(archive_expsym_cmds, $1)= |
+_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_direct, $1)=no |
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+_LT_TAGVAR(hardcode_libdir_separator, $1)= |
+_LT_TAGVAR(hardcode_minus_L, $1)=no |
+_LT_TAGVAR(hardcode_automatic, $1)=no |
+_LT_TAGVAR(inherit_rpath, $1)=no |
+_LT_TAGVAR(module_cmds, $1)= |
+_LT_TAGVAR(module_expsym_cmds, $1)= |
+_LT_TAGVAR(link_all_deplibs, $1)=unknown |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+_LT_TAGVAR(no_undefined_flag, $1)= |
+_LT_TAGVAR(whole_archive_flag_spec, $1)= |
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
- case `$LD -v 2>&1` in |
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- cat <<_LT_EOF 1>&2 |
+# Source file extension for f77 test sources. |
+ac_ext=f |
|
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
-*** reliably create shared libraries on SCO systems. Therefore, libtool |
-*** is disabling shared libraries support. We urge you to upgrade GNU |
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
-*** your PATH or compiler configuration so that the native linker is |
-*** used, and then restart. |
+# Object file extension for compiled f77 test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
-_LT_EOF |
- ;; |
- *) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
+# No sense in running all these tests if we already determined that |
+# the F77 compiler isn't working. Some variables (like enable_shared) |
+# are currently assumed to apply to all compilers on this platform, |
+# and will be corrupted by setting them based on a non-working compiler. |
+if test "$_lt_disable_F77" != yes; then |
+ # Code to be used in simple compile tests |
+ lt_simple_compile_test_code="\ |
+ subroutine t |
+ return |
+ end |
+" |
|
- sunos4*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
- wlarc= |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ # Code to be used in simple link tests |
+ lt_simple_link_test_code="\ |
+ program t |
+ end |
+" |
|
- *) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+ _LT_TAG_COMPILER |
|
- if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
- runpath_var= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- fi |
- else |
- # PORTME fill in a description of your system's linker (not GNU ld) |
- case $host_os in |
- aix3*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
- # Note: this linker hardcodes the directories in LIBPATH if there |
- # are no directories specified by -L. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
- # Neither direct hardcoding nor static linking is supported with a |
- # broken collect2. |
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
- fi |
- ;; |
+ # save warnings/boilerplate of simple test code |
+ _LT_COMPILER_BOILERPLATE |
+ _LT_LINKER_BOILERPLATE |
+ |
+ # Allow CC to be a program name with arguments. |
+ lt_save_CC="$CC" |
+ lt_save_GCC=$GCC |
+ CC=${F77-"f77"} |
+ compiler=$CC |
+ _LT_TAGVAR(compiler, $1)=$CC |
+ _LT_CC_BASENAME([$compiler]) |
+ GCC=$G77 |
+ if test -n "$compiler"; then |
+ AC_MSG_CHECKING([if libtool supports shared libraries]) |
+ AC_MSG_RESULT([$can_build_shared]) |
|
- aix4* | aix5*) |
- if test "$host_cpu" = ia64; then |
- # On IA64, the linker does run time linking by default, so we don't |
- # have to do anything special. |
- aix_use_runtimelinking=no |
- exp_sym_flag='-Bexport' |
- no_entry_flag="" |
- else |
- # If we're using GNU nm, then we don't want the "-C" option. |
- # -C means demangle to AIX nm, but means don't demangle with GNU nm |
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
- else |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
+ AC_MSG_CHECKING([whether to build shared libraries]) |
+ test "$can_build_shared" = "no" && enable_shared=no |
+ |
+ # On AIX, shared libraries and static libraries use the same namespace, and |
+ # are all built from PIC. |
+ case $host_os in |
+ aix3*) |
+ test "$enable_shared" = yes && enable_static=no |
+ if test -n "$RANLIB"; then |
+ archive_cmds="$archive_cmds~\$RANLIB \$lib" |
+ postinstall_cmds='$RANLIB $lib' |
+ fi |
+ ;; |
+ aix[[4-9]]*) |
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
+ test "$enable_shared" = yes && enable_static=no |
fi |
- aix_use_runtimelinking=no |
+ ;; |
+ esac |
+ AC_MSG_RESULT([$enable_shared]) |
|
- # Test if we are trying to use run time linking or normal |
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
- # need to do runtime linking. |
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
- for ld_flag in $LDFLAGS; do |
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
- aix_use_runtimelinking=yes |
- break |
- fi |
- done |
- ;; |
- esac |
+ AC_MSG_CHECKING([whether to build static libraries]) |
+ # Make sure either enable_shared or enable_static is yes. |
+ test "$enable_shared" = yes || enable_static=yes |
+ AC_MSG_RESULT([$enable_static]) |
+ |
+ _LT_TAGVAR(GCC, $1)="$G77" |
+ _LT_TAGVAR(LD, $1)="$LD" |
+ |
+ ## CAVEAT EMPTOR: |
+ ## There is no encapsulation within the following macros, do not change |
+ ## the running order or otherwise move them around unless you know exactly |
+ ## what you are doing... |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ |
+ _LT_CONFIG($1) |
+ fi # test -n "$compiler" |
+ |
+ GCC=$lt_save_GCC |
+ CC="$lt_save_CC" |
+fi # test "$_lt_disable_F77" != yes |
|
- exp_sym_flag='-bexport' |
- no_entry_flag='-bnoentry' |
- fi |
+AC_LANG_POP |
+])# _LT_LANG_F77_CONFIG |
|
- # When large executables or shared objects are built, AIX ld can |
- # have problems creating the table of contents. If linking a library |
- # or program results in "error TOC overflow" add -mminimal-toc to |
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
- _LT_AC_TAGVAR(archive_cmds, $1)='' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
+# _LT_PROG_FC |
+# ----------- |
+# Since AC_PROG_FC is broken, in that it returns the empty string |
+# if there is no fortran compiler, we have our own version here. |
+m4_defun([_LT_PROG_FC], |
+[ |
+pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) |
+AC_PROG_FC |
+if test -z "$FC" || test "X$FC" = "Xno"; then |
+ _lt_disable_FC=yes |
+fi |
+popdef([AC_MSG_ERROR]) |
+])# _LT_PROG_FC |
|
- if test "$GCC" = yes; then |
- case $host_os in aix4.[[012]]|aix4.[[012]].*) |
- # We only want to do this on AIX 4.2 and lower, the check |
- # below for broken collect2 doesn't work under 4.3+ |
- collect2name=`${CC} -print-prog-name=collect2` |
- if test -f "$collect2name" && \ |
- strings "$collect2name" | grep resolve_lib_name >/dev/null |
- then |
- # We have reworked collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- else |
- # We have old collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
- # It fails to find uninstalled libraries when the uninstalled |
- # path is not listed in the libpath. Setting hardcode_minus_L |
- # to unsupported forces relinking |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
- fi |
- ;; |
- esac |
- shared_flag='-shared' |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag="$shared_flag "'${wl}-G' |
- fi |
- else |
- # not using gcc |
- if test "$host_cpu" = ia64; then |
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
- # chokes on -Wl,-G. The following line is correct: |
- shared_flag='-G' |
- else |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag='${wl}-G' |
- else |
- shared_flag='${wl}-bM:SRE' |
- fi |
- fi |
- fi |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([_LT_PROG_FC], []) |
|
- # It seems that -bexpall does not export symbols beginning with |
- # underscore (_), so it is better to generate a list of symbols to export. |
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
- if test "$aix_use_runtimelinking" = yes; then |
- # Warning - without using the other runtime loading flags (-brtl), |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
- else |
- if test "$host_cpu" = ia64; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
- else |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
- # Warning - without using the other run time loading flags, |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
- # Exported symbols can be pulled into shared objects from archives |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
- # This is similar to how AIX traditionally builds its shared libraries. |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
- fi |
- fi |
- ;; |
|
- amigaos*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- # see comment about different semantics on the GNU ld section |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+# _LT_LANG_FC_CONFIG([TAG]) |
+# ------------------------- |
+# Ensure that the configuration variables for a Fortran compiler are |
+# suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_FC_CONFIG], |
+[AC_REQUIRE([_LT_PROG_FC])dnl |
+AC_LANG_PUSH(Fortran) |
+ |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+_LT_TAGVAR(allow_undefined_flag, $1)= |
+_LT_TAGVAR(always_export_symbols, $1)=no |
+_LT_TAGVAR(archive_expsym_cmds, $1)= |
+_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_direct, $1)=no |
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+_LT_TAGVAR(hardcode_libdir_separator, $1)= |
+_LT_TAGVAR(hardcode_minus_L, $1)=no |
+_LT_TAGVAR(hardcode_automatic, $1)=no |
+_LT_TAGVAR(inherit_rpath, $1)=no |
+_LT_TAGVAR(module_cmds, $1)= |
+_LT_TAGVAR(module_expsym_cmds, $1)= |
+_LT_TAGVAR(link_all_deplibs, $1)=unknown |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+_LT_TAGVAR(no_undefined_flag, $1)= |
+_LT_TAGVAR(whole_archive_flag_spec, $1)= |
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
- bsdi[[45]]*) |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
- ;; |
+# Source file extension for fc test sources. |
+ac_ext=${ac_fc_srcext-f} |
|
- cygwin* | mingw* | pw32*) |
- # When not using gcc, we currently assume that we are using |
- # Microsoft Visual C++. |
- # hardcode_libdir_flag_spec is actually meaningless, as there is |
- # no search path for DLLs. |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- # Tell ltmain to make .lib files, not .a files. |
- libext=lib |
- # Tell ltmain to make .dll files, not .so files. |
- shrext_cmds=".dll" |
- # FIXME: Setting linknames here is a bad hack. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
- # The linker will automatically build a .lib file if we build a DLL. |
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' |
- # FIXME: Should let the user specify the lib program. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' |
- _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
- ;; |
+# Object file extension for compiled fc test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
- darwin* | rhapsody*) |
- case $host_os in |
- rhapsody* | darwin1.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
- ;; |
- *) # Darwin 1.3 on |
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- else |
- case ${MACOSX_DEPLOYMENT_TARGET} in |
- 10.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- ;; |
- 10.*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
- ;; |
- esac |
- fi |
- ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- if test "$GCC" = yes ; then |
- output_verbose_link_cmd='echo' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- else |
- case $cc_basename in |
- xlc*) |
- output_verbose_link_cmd='echo' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- ;; |
- *) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- fi |
- ;; |
+# No sense in running all these tests if we already determined that |
+# the FC compiler isn't working. Some variables (like enable_shared) |
+# are currently assumed to apply to all compilers on this platform, |
+# and will be corrupted by setting them based on a non-working compiler. |
+if test "$_lt_disable_FC" != yes; then |
+ # Code to be used in simple compile tests |
+ lt_simple_compile_test_code="\ |
+ subroutine t |
+ return |
+ end |
+" |
|
- dgux*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ # Code to be used in simple link tests |
+ lt_simple_link_test_code="\ |
+ program t |
+ end |
+" |
|
- freebsd1*) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+ _LT_TAG_COMPILER |
|
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
- # support. Future versions do this automatically, but an explicit c++rt0.o |
- # does not break anything, and helps significantly (at the cost of a little |
- # extra space). |
- freebsd2.2*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ # save warnings/boilerplate of simple test code |
+ _LT_COMPILER_BOILERPLATE |
+ _LT_LINKER_BOILERPLATE |
+ |
+ # Allow CC to be a program name with arguments. |
+ lt_save_CC="$CC" |
+ lt_save_GCC=$GCC |
+ CC=${FC-"f95"} |
+ compiler=$CC |
+ GCC=$ac_cv_fc_compiler_gnu |
|
- # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
- freebsd2*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ _LT_TAGVAR(compiler, $1)=$CC |
+ _LT_CC_BASENAME([$compiler]) |
|
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
- freebsd* | kfreebsd*-gnu | dragonfly*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ if test -n "$compiler"; then |
+ AC_MSG_CHECKING([if libtool supports shared libraries]) |
+ AC_MSG_RESULT([$can_build_shared]) |
|
- hpux9*) |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
+ AC_MSG_CHECKING([whether to build shared libraries]) |
+ test "$can_build_shared" = "no" && enable_shared=no |
|
- # hardcode_minus_L: Not really in the search PATH, |
- # but as the default location of the library. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- ;; |
+ # On AIX, shared libraries and static libraries use the same namespace, and |
+ # are all built from PIC. |
+ case $host_os in |
+ aix3*) |
+ test "$enable_shared" = yes && enable_static=no |
+ if test -n "$RANLIB"; then |
+ archive_cmds="$archive_cmds~\$RANLIB \$lib" |
+ postinstall_cmds='$RANLIB $lib' |
+ fi |
+ ;; |
+ aix[[4-9]]*) |
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
+ test "$enable_shared" = yes && enable_static=no |
+ fi |
+ ;; |
+ esac |
+ AC_MSG_RESULT([$enable_shared]) |
|
- hpux10*) |
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
- fi |
- if test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+ AC_MSG_CHECKING([whether to build static libraries]) |
+ # Make sure either enable_shared or enable_static is yes. |
+ test "$enable_shared" = yes || enable_static=yes |
+ AC_MSG_RESULT([$enable_static]) |
+ |
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" |
+ _LT_TAGVAR(LD, $1)="$LD" |
+ |
+ ## CAVEAT EMPTOR: |
+ ## There is no encapsulation within the following macros, do not change |
+ ## the running order or otherwise move them around unless you know exactly |
+ ## what you are doing... |
+ _LT_SYS_HIDDEN_LIBDEPS($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ |
+ _LT_CONFIG($1) |
+ fi # test -n "$compiler" |
+ |
+ GCC=$lt_save_GCC |
+ CC="$lt_save_CC" |
+fi # test "$_lt_disable_FC" != yes |
|
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+AC_LANG_POP |
+])# _LT_LANG_FC_CONFIG |
|
- # hardcode_minus_L: Not really in the search PATH, |
- # but as the default location of the library. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- fi |
- ;; |
|
- hpux11*) |
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- else |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- fi |
- if test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+# _LT_LANG_GCJ_CONFIG([TAG]) |
+# -------------------------- |
+# Ensure that the configuration variables for the GNU Java Compiler compiler |
+# are suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_GCJ_CONFIG], |
+[AC_REQUIRE([LT_PROG_GCJ])dnl |
+AC_LANG_SAVE |
|
- case $host_cpu in |
- hppa*64*|ia64*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
- *) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+# Source file extension for Java test sources. |
+ac_ext=java |
|
- # hardcode_minus_L: Not really in the search PATH, |
- # but as the default location of the library. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- ;; |
- esac |
- fi |
- ;; |
+# Object file extension for compiled Java test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
- irix5* | irix6* | nonstopux*) |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- ;; |
+# Code to be used in simple compile tests |
+lt_simple_compile_test_code="class foo {}" |
|
- netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# Code to be used in simple link tests |
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
|
- newsos6) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+_LT_TAG_COMPILER |
+ |
+# save warnings/boilerplate of simple test code |
+_LT_COMPILER_BOILERPLATE |
+_LT_LINKER_BOILERPLATE |
+ |
+# Allow CC to be a program name with arguments. |
+lt_save_CC="$CC" |
+lt_save_GCC=$GCC |
+GCC=yes |
+CC=${GCJ-"gcj"} |
+compiler=$CC |
+_LT_TAGVAR(compiler, $1)=$CC |
+_LT_TAGVAR(LD, $1)="$LD" |
+_LT_CC_BASENAME([$compiler]) |
|
- openbsd*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- else |
- case $host_os in |
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- ;; |
- esac |
- fi |
- ;; |
+# GCJ did not exist at the time GCC didn't implicitly link libc in. |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
- os2*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
- ;; |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
- osf3*) |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- else |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- ;; |
+## CAVEAT EMPTOR: |
+## There is no encapsulation within the following macros, do not change |
+## the running order or otherwise move them around unless you know exactly |
+## what you are doing... |
+if test -n "$compiler"; then |
+ _LT_COMPILER_NO_RTTI($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
|
- osf4* | osf5*) # as osf3* with the addition of -msym flag |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- else |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' |
+ _LT_CONFIG($1) |
+fi |
|
- # Both c and cxx compiler support -rpath directly |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- ;; |
+AC_LANG_RESTORE |
|
- solaris*) |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
- if test "$GCC" = yes; then |
- wlarc='${wl}' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
- else |
- wlarc='' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- case $host_os in |
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
- *) |
- # The compiler driver will combine linker options so we |
- # cannot just pass the convience library names through |
- # without $wl, iff we do not link with $LD. |
- # Luckily, gcc supports the same syntax we need for Sun Studio. |
- # Supported since Solaris 2.6 (maybe 2.5.1?) |
- case $wlarc in |
- '') |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; |
- *) |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; |
- esac ;; |
- esac |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- ;; |
+GCC=$lt_save_GCC |
+CC="$lt_save_CC" |
+])# _LT_LANG_GCJ_CONFIG |
|
- sunos4*) |
- if test "x$host_vendor" = xsequent; then |
- # Use $CC to link under sequent, because it throws in some extra .o |
- # files that make .init and .fini sections work. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
|
- sysv4) |
- case $host_vendor in |
- sni) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
- ;; |
- siemens) |
- ## LD is ld it makes a PLAMLIB |
- ## CC just makes a GrossModule. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- ;; |
- motorola) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
- ;; |
- esac |
- runpath_var='LD_RUN_PATH' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# _LT_LANG_RC_CONFIG([TAG]) |
+# ------------------------- |
+# Ensure that the configuration variables for the Windows resource compiler |
+# are suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_RC_CONFIG], |
+[AC_REQUIRE([LT_PROG_RC])dnl |
+AC_LANG_SAVE |
|
- sysv4.3*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
- ;; |
+# Source file extension for RC test sources. |
+ac_ext=rc |
|
- sysv4*MP*) |
- if test -d /usr/nec; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- runpath_var=LD_RUN_PATH |
- hardcode_runpath_var=yes |
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
- fi |
- ;; |
+# Object file extension for compiled RC test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*) |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- runpath_var='LD_RUN_PATH' |
+# Code to be used in simple compile tests |
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
|
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- fi |
- ;; |
+# Code to be used in simple link tests |
+lt_simple_link_test_code="$lt_simple_compile_test_code" |
|
- sysv5* | sco3.2v5* | sco5v6*) |
- # Note: We can NOT use -z defs as we might desire, because we do not |
- # link with -lc, and that would cause any symbols used from libc to |
- # always be unresolved, which means just about no library would |
- # ever link correctly. If we're not using GNU ld we use -z text |
- # though, which does catch some bad symbols but isn't as heavy-handed |
- # as -z defs. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
- runpath_var='LD_RUN_PATH' |
+# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+_LT_TAG_COMPILER |
|
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- fi |
- ;; |
+# save warnings/boilerplate of simple test code |
+_LT_COMPILER_BOILERPLATE |
+_LT_LINKER_BOILERPLATE |
|
- uts4*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# Allow CC to be a program name with arguments. |
+lt_save_CC="$CC" |
+lt_save_GCC=$GCC |
+GCC= |
+CC=${RC-"windres"} |
+compiler=$CC |
+_LT_TAGVAR(compiler, $1)=$CC |
+_LT_CC_BASENAME([$compiler]) |
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
- *) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- fi |
-]) |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
+if test -n "$compiler"; then |
+ : |
+ _LT_CONFIG($1) |
+fi |
|
-# |
-# Do we need to explicitly link libc? |
-# |
-case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
-x|xyes) |
- # Assume -lc should be added |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
+GCC=$lt_save_GCC |
+AC_LANG_RESTORE |
+CC="$lt_save_CC" |
+])# _LT_LANG_RC_CONFIG |
|
- if test "$enable_shared" = yes && test "$GCC" = yes; then |
- case $_LT_AC_TAGVAR(archive_cmds, $1) in |
- *'~'*) |
- # FIXME: we may have to deal with multi-command sequences. |
- ;; |
- '$CC '*) |
- # Test whether the compiler implicitly links with -lc since on some |
- # systems, -lgcc has to come before -lc. If gcc already passes -lc |
- # to ld, don't add -lc before -lgcc. |
- AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
- $rm conftest* |
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
- soname=conftest |
- lib=conftest |
- libobjs=conftest.$ac_objext |
- deplibs= |
- wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
- pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
- compiler_flags=-v |
- linker_flags=-v |
- verstring= |
- output_objdir=. |
- libname=conftest |
- lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
- if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
- then |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- else |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
- fi |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
- else |
- cat conftest.err 1>&5 |
- fi |
- $rm conftest* |
- AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
- ;; |
- esac |
- fi |
- ;; |
-esac |
-])# AC_LIBTOOL_PROG_LD_SHLIBS |
+# LT_PROG_GCJ |
+# ----------- |
+AC_DEFUN([LT_PROG_GCJ], |
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
+ [AC_CHECK_TOOL(GCJ, gcj,) |
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
+ AC_SUBST(GCJFLAGS)])])[]dnl |
+]) |
|
+# Old name: |
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
|
-# _LT_AC_FILE_LTDLL_C |
-# ------------------- |
-# Be careful that the start marker always follows a newline. |
-AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ |
-# /* ltdll.c starts here */ |
-# #define WIN32_LEAN_AND_MEAN |
-# #include <windows.h> |
-# #undef WIN32_LEAN_AND_MEAN |
-# #include <stdio.h> |
-# |
-# #ifndef __CYGWIN__ |
-# # ifdef __CYGWIN32__ |
-# # define __CYGWIN__ __CYGWIN32__ |
-# # endif |
-# #endif |
-# |
-# #ifdef __cplusplus |
-# extern "C" { |
-# #endif |
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
-# #ifdef __cplusplus |
-# } |
-# #endif |
-# |
-# #ifdef __CYGWIN__ |
-# #include <cygwin/cygwin_dll.h> |
-# DECLARE_CYGWIN_DLL( DllMain ); |
-# #endif |
-# HINSTANCE __hDllInstance_base; |
-# |
-# BOOL APIENTRY |
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
-# { |
-# __hDllInstance_base = hInst; |
-# return TRUE; |
-# } |
-# /* ltdll.c ends here */ |
-])# _LT_AC_FILE_LTDLL_C |
|
+# LT_PROG_RC |
+# ---------- |
+AC_DEFUN([LT_PROG_RC], |
+[AC_CHECK_TOOL(RC, windres,) |
+]) |
|
-# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
-# --------------------------------- |
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) |
+# Old name: |
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([LT_AC_PROG_RC], []) |
|
|
-# old names |
-AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
-AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
-AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
-AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
-AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
- |
-# This is just to silence aclocal about the macro not being used |
-ifelse([AC_DISABLE_FAST_INSTALL]) |
- |
-AC_DEFUN([LT_AC_PROG_GCJ], |
-[AC_CHECK_TOOL(GCJ, gcj, no) |
- test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
- AC_SUBST(GCJFLAGS) |
+# _LT_DECL_EGREP |
+# -------------- |
+# If we don't have a new enough Autoconf to choose the best grep |
+# available, choose the one first in the user's PATH. |
+m4_defun([_LT_DECL_EGREP], |
+[AC_REQUIRE([AC_PROG_EGREP])dnl |
+AC_REQUIRE([AC_PROG_FGREP])dnl |
+test -z "$GREP" && GREP=grep |
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
+_LT_DECL([], [EGREP], [1], [An ERE matcher]) |
+_LT_DECL([], [FGREP], [1], [A literal string matcher]) |
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
+AC_SUBST([GREP]) |
]) |
|
-AC_DEFUN([LT_AC_PROG_RC], |
-[AC_CHECK_TOOL(RC, windres, no) |
-]) |
|
+# _LT_DECL_SED |
+# ------------ |
+# Check for a fully-functional sed program, that truncates |
+# as few characters as possible. Prefer GNU sed if found. |
+m4_defun([_LT_DECL_SED], |
+[AC_PROG_SED |
+test -z "$SED" && SED=sed |
+Xsed="$SED -e 1s/^X//" |
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
+])# _LT_DECL_SED |
+ |
+m4_ifndef([AC_PROG_SED], [ |
############################################################ |
# NOTE: This macro has been submitted for inclusion into # |
# GNU Autoconf as AC_PROG_SED. When it is available in # |
# a released version of Autoconf we should remove this # |
# macro and use it instead. # |
############################################################ |
-# LT_AC_PROG_SED |
-# -------------- |
-# Check for a fully-functional sed program, that truncates |
-# as few characters as possible. Prefer GNU sed if found. |
-AC_DEFUN([LT_AC_PROG_SED], |
+ |
+m4_defun([AC_PROG_SED], |
[AC_MSG_CHECKING([for a sed that does not truncate output]) |
AC_CACHE_VAL(lt_cv_path_SED, |
[# Loop through the user's path and test for sed and gsed. |
@@ -6435,6 +7010,7 @@ do |
done |
done |
done |
+IFS=$as_save_IFS |
lt_ac_max=0 |
lt_ac_count=0 |
# Add /usr/xpg4/bin/sed as it is typically found on Solaris |
@@ -6467,5 +7043,268 @@ for lt_ac_sed in $lt_ac_sed_list /usr/xp |
done |
]) |
SED=$lt_cv_path_SED |
+AC_SUBST([SED]) |
AC_MSG_RESULT([$SED]) |
+])#AC_PROG_SED |
+])#m4_ifndef |
+ |
+# Old name: |
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([LT_AC_PROG_SED], []) |
+ |
+ |
+# _LT_CHECK_SHELL_FEATURES |
+# ------------------------ |
+# Find out whether the shell is Bourne or XSI compatible, |
+# or has some other useful features. |
+m4_defun([_LT_CHECK_SHELL_FEATURES], |
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) |
+# Try some XSI features |
+xsi_shell=no |
+( _lt_dummy="a/b/c" |
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ |
+ = c,a/b,, \ |
+ && eval 'test $(( 1 + 1 )) -eq 2 \ |
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ |
+ && xsi_shell=yes |
+AC_MSG_RESULT([$xsi_shell]) |
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) |
+ |
+AC_MSG_CHECKING([whether the shell understands "+="]) |
+lt_shell_append=no |
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ |
+ >/dev/null 2>&1 \ |
+ && lt_shell_append=yes |
+AC_MSG_RESULT([$lt_shell_append]) |
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) |
+ |
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
+ lt_unset=unset |
+else |
+ lt_unset=false |
+fi |
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
+ |
+# test EBCDIC or ASCII |
+case `echo X|tr X '\101'` in |
+ A) # ASCII based system |
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
+ lt_SP2NL='tr \040 \012' |
+ lt_NL2SP='tr \015\012 \040\040' |
+ ;; |
+ *) # EBCDIC based system |
+ lt_SP2NL='tr \100 \n' |
+ lt_NL2SP='tr \r\n \100\100' |
+ ;; |
+esac |
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
+])# _LT_CHECK_SHELL_FEATURES |
+ |
+ |
+# _LT_PROG_XSI_SHELLFNS |
+# --------------------- |
+# Bourne and XSI compatible variants of some useful shell functions. |
+m4_defun([_LT_PROG_XSI_SHELLFNS], |
+[case $xsi_shell in |
+ yes) |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_dirname file append nondir_replacement |
+# Compute the dirname of FILE. If nonempty, add APPEND to the result, |
+# otherwise set result to NONDIR_REPLACEMENT. |
+func_dirname () |
+{ |
+ case ${1} in |
+ */*) func_dirname_result="${1%/*}${2}" ;; |
+ * ) func_dirname_result="${3}" ;; |
+ esac |
+} |
+ |
+# func_basename file |
+func_basename () |
+{ |
+ func_basename_result="${1##*/}" |
+} |
+ |
+# func_dirname_and_basename file append nondir_replacement |
+# perform func_basename and func_dirname in a single function |
+# call: |
+# dirname: Compute the dirname of FILE. If nonempty, |
+# add APPEND to the result, otherwise set result |
+# to NONDIR_REPLACEMENT. |
+# value returned in "$func_dirname_result" |
+# basename: Compute filename of FILE. |
+# value retuned in "$func_basename_result" |
+# Implementation must be kept synchronized with func_dirname |
+# and func_basename. For efficiency, we do not delegate to |
+# those functions but instead duplicate the functionality here. |
+func_dirname_and_basename () |
+{ |
+ case ${1} in |
+ */*) func_dirname_result="${1%/*}${2}" ;; |
+ * ) func_dirname_result="${3}" ;; |
+ esac |
+ func_basename_result="${1##*/}" |
+} |
+ |
+# func_stripname prefix suffix name |
+# strip PREFIX and SUFFIX off of NAME. |
+# PREFIX and SUFFIX must not contain globbing or regex special |
+# characters, hashes, percent signs, but SUFFIX may contain a leading |
+# dot (in which case that matches only a dot). |
+func_stripname () |
+{ |
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are |
+ # positional parameters, so assign one to ordinary parameter first. |
+ func_stripname_result=${3} |
+ func_stripname_result=${func_stripname_result#"${1}"} |
+ func_stripname_result=${func_stripname_result%"${2}"} |
+} |
+ |
+# func_opt_split |
+func_opt_split () |
+{ |
+ func_opt_split_opt=${1%%=*} |
+ func_opt_split_arg=${1#*=} |
+} |
+ |
+# func_lo2o object |
+func_lo2o () |
+{ |
+ case ${1} in |
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;; |
+ *) func_lo2o_result=${1} ;; |
+ esac |
+} |
+ |
+# func_xform libobj-or-source |
+func_xform () |
+{ |
+ func_xform_result=${1%.*}.lo |
+} |
+ |
+# func_arith arithmetic-term... |
+func_arith () |
+{ |
+ func_arith_result=$(( $[*] )) |
+} |
+ |
+# func_len string |
+# STRING may not start with a hyphen. |
+func_len () |
+{ |
+ func_len_result=${#1} |
+} |
+ |
+_LT_EOF |
+ ;; |
+ *) # Bourne compatible functions. |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_dirname file append nondir_replacement |
+# Compute the dirname of FILE. If nonempty, add APPEND to the result, |
+# otherwise set result to NONDIR_REPLACEMENT. |
+func_dirname () |
+{ |
+ # Extract subdirectory from the argument. |
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` |
+ if test "X$func_dirname_result" = "X${1}"; then |
+ func_dirname_result="${3}" |
+ else |
+ func_dirname_result="$func_dirname_result${2}" |
+ fi |
+} |
+ |
+# func_basename file |
+func_basename () |
+{ |
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` |
+} |
+ |
+dnl func_dirname_and_basename |
+dnl A portable version of this function is already defined in general.m4sh |
+dnl so there is no need for it here. |
+ |
+# func_stripname prefix suffix name |
+# strip PREFIX and SUFFIX off of NAME. |
+# PREFIX and SUFFIX must not contain globbing or regex special |
+# characters, hashes, percent signs, but SUFFIX may contain a leading |
+# dot (in which case that matches only a dot). |
+# func_strip_suffix prefix name |
+func_stripname () |
+{ |
+ case ${2} in |
+ .*) func_stripname_result=`$ECHO "X${3}" \ |
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; |
+ *) func_stripname_result=`$ECHO "X${3}" \ |
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; |
+ esac |
+} |
+ |
+# sed scripts: |
+my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' |
+my_sed_long_arg='1s/^-[[^=]]*=//' |
+ |
+# func_opt_split |
+func_opt_split () |
+{ |
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` |
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` |
+} |
+ |
+# func_lo2o object |
+func_lo2o () |
+{ |
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` |
+} |
+ |
+# func_xform libobj-or-source |
+func_xform () |
+{ |
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` |
+} |
+ |
+# func_arith arithmetic-term... |
+func_arith () |
+{ |
+ func_arith_result=`expr "$[@]"` |
+} |
+ |
+# func_len string |
+# STRING may not start with a hyphen. |
+func_len () |
+{ |
+ func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` |
+} |
+ |
+_LT_EOF |
+esac |
+ |
+case $lt_shell_append in |
+ yes) |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_append var value |
+# Append VALUE to the end of shell variable VAR. |
+func_append () |
+{ |
+ eval "$[1]+=\$[2]" |
+} |
+_LT_EOF |
+ ;; |
+ *) |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_append var value |
+# Append VALUE to the end of shell variable VAR. |
+func_append () |
+{ |
+ eval "$[1]=\$$[1]\$[2]" |
+} |
+ |
+_LT_EOF |
+ ;; |
+ esac |
]) |
--- a/m4/libtool.m4 |
+++ b/m4/libtool.m4 |
@@ -1,107 +1,186 @@ |
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
-## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006 |
-## Free Software Foundation, Inc. |
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
-## |
-## This file is free software; the Free Software Foundation gives |
-## unlimited permission to copy and/or distribute it, with or without |
-## modifications, as long as this notice is preserved. |
- |
-# serial 48 AC_PROG_LIBTOOL |
- |
- |
-# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
-# ----------------------------------------------------------- |
-# If this macro is not defined by Autoconf, define it here. |
-m4_ifdef([AC_PROVIDE_IFELSE], |
- [], |
- [m4_define([AC_PROVIDE_IFELSE], |
- [m4_ifdef([AC_PROVIDE_$1], |
- [$2], [$3])])]) |
+# |
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
+# 2006, 2007, 2008 Free Software Foundation, Inc. |
+# Written by Gordon Matzigkeit, 1996 |
+# |
+# This file is free software; the Free Software Foundation gives |
+# unlimited permission to copy and/or distribute it, with or without |
+# modifications, as long as this notice is preserved. |
+ |
+m4_define([_LT_COPYING], [dnl |
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
+# 2006, 2007, 2008 Free Software Foundation, Inc. |
+# Written by Gordon Matzigkeit, 1996 |
+# |
+# This file is part of GNU Libtool. |
+# |
+# GNU Libtool is free software; you can redistribute it and/or |
+# modify it under the terms of the GNU General Public License as |
+# published by the Free Software Foundation; either version 2 of |
+# the License, or (at your option) any later version. |
+# |
+# As a special exception to the GNU General Public License, |
+# if you distribute this file as part of a program or library that |
+# is built using GNU Libtool, you may include this file under the |
+# same distribution terms that you use for the rest of that program. |
+# |
+# GNU Libtool is distributed in the hope that it will be useful, |
+# but WITHOUT ANY WARRANTY; without even the implied warranty of |
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
+# GNU General Public License for more details. |
+# |
+# You should have received a copy of the GNU General Public License |
+# along with GNU Libtool; see the file COPYING. If not, a copy |
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
+# obtained by writing to the Free Software Foundation, Inc., |
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
+]) |
|
+# serial 56 LT_INIT |
|
-# AC_PROG_LIBTOOL |
-# --------------- |
-AC_DEFUN([AC_PROG_LIBTOOL], |
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
- AC_PROVIDE_IFELSE([AC_PROG_CXX], |
- [AC_LIBTOOL_CXX], |
- [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
- ])]) |
-dnl And a similar setup for Fortran 77 support |
- AC_PROVIDE_IFELSE([AC_PROG_F77], |
- [AC_LIBTOOL_F77], |
- [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
-])]) |
- |
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
- AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
- [AC_LIBTOOL_GCJ], |
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
- [AC_LIBTOOL_GCJ], |
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
- [AC_LIBTOOL_GCJ], |
- [ifdef([AC_PROG_GCJ], |
- [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
- ifdef([A][M_PROG_GCJ], |
- [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
- ifdef([LT_AC_PROG_GCJ], |
- [define([LT_AC_PROG_GCJ], |
- defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
-])])# AC_PROG_LIBTOOL |
|
+# LT_PREREQ(VERSION) |
+# ------------------ |
+# Complain and exit if this libtool version is less that VERSION. |
+m4_defun([LT_PREREQ], |
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
+ [m4_default([$3], |
+ [m4_fatal([Libtool version $1 or higher is required], |
+ 63)])], |
+ [$2])]) |
|
-# _AC_PROG_LIBTOOL |
-# ---------------- |
-AC_DEFUN([_AC_PROG_LIBTOOL], |
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
-AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
+ |
+# _LT_CHECK_BUILDDIR |
+# ------------------ |
+# Complain if the absolute build directory name contains unusual characters |
+m4_defun([_LT_CHECK_BUILDDIR], |
+[case `pwd` in |
+ *\ * | *\ *) |
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
+esac |
+]) |
+ |
+ |
+# LT_INIT([OPTIONS]) |
+# ------------------ |
+AC_DEFUN([LT_INIT], |
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
+AC_BEFORE([$0], [LT_LANG])dnl |
+AC_BEFORE([$0], [LT_OUTPUT])dnl |
+AC_BEFORE([$0], [LTDL_INIT])dnl |
+m4_require([_LT_CHECK_BUILDDIR])dnl |
+ |
+dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
+dnl unless we require an AC_DEFUNed macro: |
+AC_REQUIRE([LTOPTIONS_VERSION])dnl |
+AC_REQUIRE([LTSUGAR_VERSION])dnl |
+AC_REQUIRE([LTVERSION_VERSION])dnl |
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
+m4_require([_LT_PROG_LTMAIN])dnl |
+ |
+dnl Parse OPTIONS |
+_LT_SET_OPTIONS([$0], [$1]) |
|
# This can be used to rebuild libtool when needed |
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
+LIBTOOL_DEPS="$ltmain" |
|
# Always use our own libtool. |
-LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
+LIBTOOL='$(SHELL) $(top_builddir)' |
+LIBTOOL="$LIBTOOL/$host_alias-libtool" |
AC_SUBST(LIBTOOL)dnl |
|
-# Prevent multiple expansion |
-define([AC_PROG_LIBTOOL], []) |
-])# _AC_PROG_LIBTOOL |
+_LT_SETUP |
|
+# Only expand once: |
+m4_define([LT_INIT]) |
+])# LT_INIT |
+ |
+# Old names: |
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
+dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
|
-# AC_LIBTOOL_SETUP |
-# ---------------- |
-AC_DEFUN([AC_LIBTOOL_SETUP], |
-[AC_PREREQ(2.50)dnl |
-AC_REQUIRE([AC_ENABLE_SHARED])dnl |
-AC_REQUIRE([AC_ENABLE_STATIC])dnl |
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
-AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+ |
+# _LT_CC_BASENAME(CC) |
+# ------------------- |
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
+m4_defun([_LT_CC_BASENAME], |
+[for cc_temp in $1""; do |
+ case $cc_temp in |
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
+ \-*) ;; |
+ *) break;; |
+ esac |
+done |
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
+]) |
+ |
+ |
+# _LT_FILEUTILS_DEFAULTS |
+# ---------------------- |
+# It is okay to use these file commands and assume they have been set |
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
+m4_defun([_LT_FILEUTILS_DEFAULTS], |
+[: ${CP="cp -f"} |
+: ${MV="mv -f"} |
+: ${RM="rm -f"} |
+])# _LT_FILEUTILS_DEFAULTS |
+ |
+ |
+# _LT_SETUP |
+# --------- |
+m4_defun([_LT_SETUP], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
+_LT_DECL([], [host_alias], [0], [The host system])dnl |
+_LT_DECL([], [host], [0])dnl |
+_LT_DECL([], [host_os], [0])dnl |
+dnl |
+_LT_DECL([], [build_alias], [0], [The build system])dnl |
+_LT_DECL([], [build], [0])dnl |
+_LT_DECL([], [build_os], [0])dnl |
+dnl |
AC_REQUIRE([AC_PROG_CC])dnl |
-AC_REQUIRE([AC_PROG_LD])dnl |
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
-AC_REQUIRE([AC_PROG_NM])dnl |
- |
+AC_REQUIRE([LT_PATH_LD])dnl |
+AC_REQUIRE([LT_PATH_NM])dnl |
+dnl |
AC_REQUIRE([AC_PROG_LN_S])dnl |
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
-AC_REQUIRE([AC_OBJEXT])dnl |
-AC_REQUIRE([AC_EXEEXT])dnl |
+test -z "$LN_S" && LN_S="ln -s" |
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
dnl |
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
+dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
+m4_require([_LT_CMD_RELOAD])dnl |
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
+ |
+_LT_CONFIG_LIBTOOL_INIT([ |
+# See if we are running on zsh, and set the options which allow our |
+# commands through without removal of \ escapes INIT. |
+if test -n "\${ZSH_VERSION+set}" ; then |
+ setopt NO_GLOB_SUBST |
+fi |
+]) |
+if test -n "${ZSH_VERSION+set}" ; then |
+ setopt NO_GLOB_SUBST |
+fi |
|
-AC_LIBTOOL_SYS_MAX_CMD_LEN |
-AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
-AC_LIBTOOL_OBJDIR |
+_LT_CHECK_OBJDIR |
|
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
-_LT_AC_PROG_ECHO_BACKSLASH |
+m4_require([_LT_TAG_COMPILER])dnl |
+_LT_PROG_ECHO_BACKSLASH |
|
case $host_os in |
aix3*) |
@@ -117,6307 +196,6803 @@ esac |
|
# Sed substitution that helps us do robust quoting. It backslashifies |
# metacharacters that are still active within double-quoted strings. |
-Xsed='sed -e 1s/^X//' |
-[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
|
# Same as above, but do not quote variable references. |
-[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
+double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
|
# Sed substitution to delay expansion of an escaped shell variable in a |
# double_quote_subst'ed string. |
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
|
+# Sed substitution to delay expansion of an escaped single quote. |
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
+ |
# Sed substitution to avoid accidental globbing in evaled expressions |
no_glob_subst='s/\*/\\\*/g' |
|
-# Constants: |
-rm="rm -f" |
- |
# Global variables: |
-default_ofile=libtool |
+ofile=${host_alias}-libtool |
can_build_shared=yes |
|
# All known linkers require a `.a' archive for static linking (except MSVC, |
# which needs '.lib'). |
libext=a |
-ltmain="$ac_aux_dir/ltmain.sh" |
-ofile="$default_ofile" |
-with_gnu_ld="$lt_cv_prog_gnu_ld" |
|
-AC_CHECK_TOOL(AR, ar, false) |
-AC_CHECK_TOOL(RANLIB, ranlib, :) |
-AC_CHECK_TOOL(STRIP, strip, :) |
+with_gnu_ld="$lt_cv_prog_gnu_ld" |
|
old_CC="$CC" |
old_CFLAGS="$CFLAGS" |
|
# Set sane defaults for various variables |
-test -z "$AR" && AR=ar |
-test -z "$AR_FLAGS" && AR_FLAGS=cru |
-test -z "$AS" && AS=as |
test -z "$CC" && CC=cc |
test -z "$LTCC" && LTCC=$CC |
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
-test -z "$DLLTOOL" && DLLTOOL=dlltool |
test -z "$LD" && LD=ld |
-test -z "$LN_S" && LN_S="ln -s" |
-test -z "$MAGIC_CMD" && MAGIC_CMD=file |
-test -z "$NM" && NM=nm |
-test -z "$SED" && SED=sed |
-test -z "$OBJDUMP" && OBJDUMP=objdump |
-test -z "$RANLIB" && RANLIB=: |
-test -z "$STRIP" && STRIP=: |
test -z "$ac_objext" && ac_objext=o |
|
-# Determine commands to create old-style static archives. |
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
-old_postinstall_cmds='chmod 644 $oldlib' |
-old_postuninstall_cmds= |
- |
-if test -n "$RANLIB"; then |
- case $host_os in |
- openbsd*) |
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
- ;; |
- *) |
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
- ;; |
- esac |
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
-fi |
- |
_LT_CC_BASENAME([$compiler]) |
|
# Only perform the check for file, if the check method requires it |
+test -z "$MAGIC_CMD" && MAGIC_CMD=file |
case $deplibs_check_method in |
file_magic*) |
if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
- AC_PATH_MAGIC |
+ _LT_PATH_MAGIC |
fi |
;; |
esac |
|
-AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
-enable_win32_dll=yes, enable_win32_dll=no) |
- |
-AC_ARG_ENABLE([libtool-lock], |
- [AC_HELP_STRING([--disable-libtool-lock], |
- [avoid locking (might break parallel builds)])]) |
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
+# Use C for the default configuration in the libtool script |
+LT_SUPPORTED_TAG([CC]) |
+_LT_LANG_C_CONFIG |
+_LT_LANG_DEFAULT_CONFIG |
+_LT_CONFIG_COMMANDS |
+])# _LT_SETUP |
|
-AC_ARG_WITH([pic], |
- [AC_HELP_STRING([--with-pic], |
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
- [pic_mode="$withval"], |
- [pic_mode=default]) |
-test -z "$pic_mode" && pic_mode=default |
|
-# Use C for the default configuration in the libtool script |
-tagname= |
-AC_LIBTOOL_LANG_C_CONFIG |
-_LT_AC_TAGCONFIG |
-])# AC_LIBTOOL_SETUP |
+# _LT_PROG_LTMAIN |
+# --------------- |
+# Note that this code is called both from `configure', and `config.status' |
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
+# `config.status' has no value for ac_aux_dir unless we are using Automake, |
+# so we pass a copy along to make sure it has a sensible value anyway. |
+m4_defun([_LT_PROG_LTMAIN], |
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
+ltmain="$ac_aux_dir/ltmain.sh" |
+])# _LT_PROG_LTMAIN |
|
|
-# _LT_AC_SYS_COMPILER |
-# ------------------- |
-AC_DEFUN([_LT_AC_SYS_COMPILER], |
-[AC_REQUIRE([AC_PROG_CC])dnl |
+## ------------------------------------- ## |
+## Accumulate code for creating libtool. ## |
+## ------------------------------------- ## |
+ |
+# So that we can recreate a full libtool script including additional |
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
+# in macros and then make a single call at the end using the `libtool' |
+# label. |
+ |
+ |
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
+# ---------------------------------------- |
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
+m4_define([_LT_CONFIG_LIBTOOL_INIT], |
+[m4_ifval([$1], |
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
+ [$1 |
+])])]) |
+ |
+# Initialize. |
+m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
+ |
+ |
+# _LT_CONFIG_LIBTOOL([COMMANDS]) |
+# ------------------------------ |
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
+m4_define([_LT_CONFIG_LIBTOOL], |
+[m4_ifval([$1], |
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
+ [$1 |
+])])]) |
+ |
+# Initialize. |
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
+ |
+ |
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
+# ----------------------------------------------------- |
+m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
+[_LT_CONFIG_LIBTOOL([$1]) |
+_LT_CONFIG_LIBTOOL_INIT([$2]) |
+]) |
|
-# If no C compiler was specified, use CC. |
-LTCC=${LTCC-"$CC"} |
|
-# If no C compiler flags were specified, use CFLAGS. |
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
+# _LT_FORMAT_COMMENT([COMMENT]) |
+# ----------------------------- |
+# Add leading comment marks to the start of each line, and a trailing |
+# full-stop to the whole comment if one is not present already. |
+m4_define([_LT_FORMAT_COMMENT], |
+[m4_ifval([$1], [ |
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
+)]) |
|
-# Allow CC to be a program name with arguments. |
-compiler=$CC |
-])# _LT_AC_SYS_COMPILER |
|
|
-# _LT_CC_BASENAME(CC) |
-# ------------------- |
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
-AC_DEFUN([_LT_CC_BASENAME], |
-[for cc_temp in $1""; do |
- case $cc_temp in |
- compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
- distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
- \-*) ;; |
- *) break;; |
- esac |
-done |
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
+## ------------------------ ## |
+## FIXME: Eliminate VARNAME ## |
+## ------------------------ ## |
+ |
+ |
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
+# ------------------------------------------------------------------- |
+# CONFIGNAME is the name given to the value in the libtool script. |
+# VARNAME is the (base) name used in the configure script. |
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
+# VARNAME. Any other value will be used directly. |
+m4_define([_LT_DECL], |
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
+ [m4_ifval([$1], [$1], [$2])]) |
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
+ m4_ifval([$4], |
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
+ lt_dict_add_subkey([lt_decl_dict], [$2], |
+ [tagged?], [m4_ifval([$5], [yes], [no])])]) |
]) |
|
|
-# _LT_COMPILER_BOILERPLATE |
-# ------------------------ |
-# Check for compiler boilerplate output or warnings with |
-# the simple compiler test code. |
-AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
-[ac_outfile=conftest.$ac_objext |
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext |
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
-_lt_compiler_boilerplate=`cat conftest.err` |
-$rm conftest* |
-])# _LT_COMPILER_BOILERPLATE |
- |
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
+# -------------------------------------------------------- |
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
+ |
+ |
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
+# ------------------------------------------------ |
+m4_define([lt_decl_tag_varnames], |
+[_lt_decl_filter([tagged?], [yes], $@)]) |
+ |
+ |
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
+# --------------------------------------------------------- |
+m4_define([_lt_decl_filter], |
+[m4_case([$#], |
+ [0], [m4_fatal([$0: too few arguments: $#])], |
+ [1], [m4_fatal([$0: too few arguments: $#: $1])], |
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl |
+]) |
|
-# _LT_LINKER_BOILERPLATE |
-# ---------------------- |
-# Check for linker boilerplate output or warnings with |
-# the simple link test code. |
-AC_DEFUN([_LT_LINKER_BOILERPLATE], |
-[ac_outfile=conftest.$ac_objext |
-printf "$lt_simple_link_test_code" >conftest.$ac_ext |
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
-_lt_linker_boilerplate=`cat conftest.err` |
-$rm conftest* |
-])# _LT_LINKER_BOILERPLATE |
|
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
+# -------------------------------------------------- |
+m4_define([lt_decl_quote_varnames], |
+[_lt_decl_filter([value], [1], $@)]) |
+ |
+ |
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
+# --------------------------------------------------- |
+m4_define([lt_decl_dquote_varnames], |
+[_lt_decl_filter([value], [2], $@)]) |
+ |
+ |
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
+# --------------------------------------------------- |
+m4_define([lt_decl_varnames_tagged], |
+[_$0(m4_quote(m4_default([$1], [[, ]])), |
+ m4_quote(m4_if([$2], [], |
+ m4_quote(lt_decl_tag_varnames), |
+ m4_quote(m4_shift($@)))), |
+ m4_split(m4_normalize(m4_quote(_LT_TAGS))))]) |
+m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)]) |
+ |
+ |
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
+# ------------------------------------------------ |
+m4_define([lt_decl_all_varnames], |
+[_$0(m4_quote(m4_default([$1], [[, ]])), |
+ m4_if([$2], [], |
+ m4_quote(lt_decl_varnames), |
+ m4_quote(m4_shift($@))))[]dnl |
+]) |
+m4_define([_lt_decl_all_varnames], |
+[lt_join($@, lt_decl_varnames_tagged([$1], |
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
+]) |
|
-# _LT_AC_SYS_LIBPATH_AIX |
-# ---------------------- |
-# Links a minimal program and checks the executable |
-# for the system default hardcoded library path. In most cases, |
-# this is /usr/lib:/lib, but when the MPI compilers are used |
-# the location of the communication and MPI libs are included too. |
-# If we don't find anything, use the default library path according |
-# to the aix ld manual. |
-AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
-[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
-}'` |
-# Check for a 64-bit object if we didn't find anything. |
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
-}'`; fi],[]) |
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
-])# _LT_AC_SYS_LIBPATH_AIX |
|
+# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
+# ------------------------------------ |
+# Quote a variable value, and forward it to `config.status' so that its |
+# declaration there will have the same value as in `configure'. VARNAME |
+# must have a single quote delimited value for this to work. |
+m4_define([_LT_CONFIG_STATUS_DECLARE], |
+[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) |
|
-# _LT_AC_SHELL_INIT(ARG) |
-# ---------------------- |
-AC_DEFUN([_LT_AC_SHELL_INIT], |
-[ifdef([AC_DIVERSION_NOTICE], |
- [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
- [AC_DIVERT_PUSH(NOTICE)]) |
-$1 |
-AC_DIVERT_POP |
-])# _LT_AC_SHELL_INIT |
|
+# _LT_CONFIG_STATUS_DECLARATIONS |
+# ------------------------------ |
+# We delimit libtool config variables with single quotes, so when |
+# we write them to config.status, we have to be sure to quote all |
+# embedded single quotes properly. In configure, this macro expands |
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
+# |
+# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' |
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
|
-# _LT_AC_PROG_ECHO_BACKSLASH |
-# -------------------------- |
-# Add some code to the start of the generated configure script which |
-# will find an echo command which doesn't interpret backslashes. |
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
-[_LT_AC_SHELL_INIT([ |
-# Check that we are running under the correct shell. |
-SHELL=${CONFIG_SHELL-/bin/sh} |
|
-case X$ECHO in |
-X*--fallback-echo) |
- # Remove one level of quotation (which was required for Make). |
- ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
- ;; |
-esac |
+# _LT_LIBTOOL_TAGS |
+# ---------------- |
+# Output comment and list of tags supported by the script |
+m4_defun([_LT_LIBTOOL_TAGS], |
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
+available_tags="_LT_TAGS"dnl |
+]) |
|
-echo=${ECHO-echo} |
-if test "X[$]1" = X--no-reexec; then |
- # Discard the --no-reexec flag, and continue. |
- shift |
-elif test "X[$]1" = X--fallback-echo; then |
- # Avoid inline document here, it may be left over |
- : |
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
- # Yippee, $echo works! |
- : |
-else |
- # Restart under the correct shell. |
- exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
-fi |
|
-if test "X[$]1" = X--fallback-echo; then |
- # used as fallback echo |
- shift |
- cat <<EOF |
-[$]* |
-EOF |
- exit 0 |
-fi |
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
+# ----------------------------------- |
+# Extract the dictionary values for VARNAME (optionally with TAG) and |
+# expand to a commented shell variable setting: |
+# |
+# # Some comment about what VAR is for. |
+# visible_name=$lt_internal_name |
+m4_define([_LT_LIBTOOL_DECLARE], |
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
+ [description])))[]dnl |
+m4_pushdef([_libtool_name], |
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
+ [0], [_libtool_name=[$]$1], |
+ [1], [_libtool_name=$lt_[]$1], |
+ [2], [_libtool_name=$lt_[]$1], |
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
+]) |
|
-# The HP-UX ksh and POSIX shell print the target directory to stdout |
-# if CDPATH is set. |
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
-if test -z "$ECHO"; then |
-if test "X${echo_test_string+set}" != Xset; then |
-# find a string as large as possible, as long as the shell can cope with it |
- for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
- if (echo_test_string=`eval $cmd`) 2>/dev/null && |
- echo_test_string=`eval $cmd` && |
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
- then |
- break |
- fi |
- done |
-fi |
+# _LT_LIBTOOL_CONFIG_VARS |
+# ----------------------- |
+# Produce commented declarations of non-tagged libtool config variables |
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
+# section) are produced by _LT_LIBTOOL_TAG_VARS. |
+m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
+[m4_foreach([_lt_var], |
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
|
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- : |
-else |
- # The Solaris, AIX, and Digital Unix default echo programs unquote |
- # backslashes. This makes it impossible to quote backslashes using |
- # echo "$something" | sed 's/\\/\\\\/g' |
- # |
- # So, first we look for a working echo in the user's PATH. |
|
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
- for dir in $PATH /usr/ucb; do |
- IFS="$lt_save_ifs" |
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- echo="$dir/echo" |
- break |
- fi |
- done |
- IFS="$lt_save_ifs" |
+# _LT_LIBTOOL_TAG_VARS(TAG) |
+# ------------------------- |
+m4_define([_LT_LIBTOOL_TAG_VARS], |
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
|
- if test "X$echo" = Xecho; then |
- # We didn't find a better echo, so look for alternatives. |
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- # This shell has a builtin print -r that does the trick. |
- echo='print -r' |
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
- test "X$CONFIG_SHELL" != X/bin/ksh; then |
- # If we have ksh, try running configure again with it. |
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
- export ORIGINAL_CONFIG_SHELL |
- CONFIG_SHELL=/bin/ksh |
- export CONFIG_SHELL |
- exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
- else |
- # Try using printf. |
- echo='printf %s\n' |
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- # Cool, printf works |
- : |
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
- test "X$echo_testing_string" = 'X\t' && |
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
- export CONFIG_SHELL |
- SHELL="$CONFIG_SHELL" |
- export SHELL |
- echo="$CONFIG_SHELL [$]0 --fallback-echo" |
- elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
- test "X$echo_testing_string" = 'X\t' && |
- echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
- test "X$echo_testing_string" = "X$echo_test_string"; then |
- echo="$CONFIG_SHELL [$]0 --fallback-echo" |
- else |
- # maybe with a smaller string... |
- prev=: |
|
- for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
- then |
- break |
- fi |
- prev="$cmd" |
- done |
+# _LT_TAGVAR(VARNAME, [TAGNAME]) |
+# ------------------------------ |
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
|
- if test "$prev" != 'sed 50q "[$]0"'; then |
- echo_test_string=`eval $prev` |
- export echo_test_string |
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
- else |
- # Oops. We lost completely, so just stick with echo. |
- echo=echo |
- fi |
- fi |
- fi |
- fi |
-fi |
-fi |
|
-# Copy echo and quote the copy suitably for passing to libtool from |
-# the Makefile, instead of quoting the original, which is used later. |
-ECHO=$echo |
-if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
- ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
-fi |
+# _LT_CONFIG_COMMANDS |
+# ------------------- |
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
+# variables for single and double quote escaping we saved from calls |
+# to _LT_DECL, we can put quote escaped variables declarations |
+# into `config.status', and then the shell code to quote escape them in |
+# for loops in `config.status'. Finally, any additional code accumulated |
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
+m4_defun([_LT_CONFIG_COMMANDS], |
+[AC_PROVIDE_IFELSE([LT_OUTPUT], |
+ dnl If the libtool generation code has been placed in $CONFIG_LT, |
+ dnl instead of duplicating it all over again into config.status, |
+ dnl then we will have config.status run $CONFIG_LT later, so it |
+ dnl needs to know what name is stored there: |
+ [AC_CONFIG_COMMANDS([libtool], |
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
+ dnl If the libtool generation code is destined for config.status, |
+ dnl expand the accumulated commands and init code now: |
+ [AC_CONFIG_COMMANDS([libtool], |
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
+])#_LT_CONFIG_COMMANDS |
|
-AC_SUBST(ECHO) |
-])])# _LT_AC_PROG_ECHO_BACKSLASH |
|
+# Initialize. |
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
+[ |
|
-# _LT_AC_LOCK |
-# ----------- |
-AC_DEFUN([_LT_AC_LOCK], |
-[AC_ARG_ENABLE([libtool-lock], |
- [AC_HELP_STRING([--disable-libtool-lock], |
- [avoid locking (might break parallel builds)])]) |
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
+# The HP-UX ksh and POSIX shell print the target directory to stdout |
+# if CDPATH is set. |
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
-# Some flags need to be propagated to the compiler or linker for good |
-# libtool support. |
-case $host in |
-ia64-*-hpux*) |
- # Find out which ABI we are using. |
- echo 'int i;' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- case `/usr/bin/file conftest.$ac_objext` in |
- *ELF-32*) |
- HPUX_IA64_MODE="32" |
- ;; |
- *ELF-64*) |
- HPUX_IA64_MODE="64" |
- ;; |
- esac |
- fi |
- rm -rf conftest* |
- ;; |
-*-*-irix6*) |
- # Find out which ABI we are using. |
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- if test "$lt_cv_prog_gnu_ld" = yes; then |
- case `/usr/bin/file conftest.$ac_objext` in |
- *32-bit*) |
- LD="${LD-ld} -melf32bsmip" |
- ;; |
- *N32*) |
- LD="${LD-ld} -melf32bmipn32" |
+sed_quote_subst='$sed_quote_subst' |
+double_quote_subst='$double_quote_subst' |
+delay_variable_subst='$delay_variable_subst' |
+_LT_CONFIG_STATUS_DECLARATIONS |
+LTCC='$LTCC' |
+LTCFLAGS='$LTCFLAGS' |
+compiler='$compiler_DEFAULT' |
+ |
+# Quote evaled strings. |
+for var in lt_decl_all_varnames([[ \ |
+]], lt_decl_quote_varnames); do |
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
+ *[[\\\\\\\`\\"\\\$]]*) |
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
;; |
- *64-bit*) |
- LD="${LD-ld} -melf64bmip" |
+ *) |
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
;; |
esac |
- else |
- case `/usr/bin/file conftest.$ac_objext` in |
- *32-bit*) |
- LD="${LD-ld} -32" |
- ;; |
- *N32*) |
- LD="${LD-ld} -n32" |
+done |
+ |
+# Double-quote double-evaled strings. |
+for var in lt_decl_all_varnames([[ \ |
+]], lt_decl_dquote_varnames); do |
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
+ *[[\\\\\\\`\\"\\\$]]*) |
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
;; |
- *64-bit*) |
- LD="${LD-ld} -64" |
+ *) |
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
;; |
esac |
- fi |
- fi |
- rm -rf conftest* |
+done |
+ |
+# Fix-up fallback echo if it was mangled by the above quoting rules. |
+case \$lt_ECHO in |
+*'\\\[$]0 --fallback-echo"')dnl " |
+ lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` |
;; |
+esac |
|
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
- # Find out which ABI we are using. |
- echo 'int i;' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- case `/usr/bin/file conftest.o` in |
- *32-bit*) |
- case $host in |
- x86_64-*linux*) |
- LD="${LD-ld} -m elf_i386" |
- ;; |
- ppc64-*linux*|powerpc64-*linux*) |
- LD="${LD-ld} -m elf32ppclinux" |
- ;; |
- s390x-*linux*) |
- LD="${LD-ld} -m elf_s390" |
- ;; |
- sparc64-*linux*) |
- LD="${LD-ld} -m elf32_sparc" |
- ;; |
- esac |
- ;; |
- *64-bit*) |
- case $host in |
- x86_64-*linux*) |
- LD="${LD-ld} -m elf_x86_64" |
- ;; |
- ppc*-*linux*|powerpc*-*linux*) |
- LD="${LD-ld} -m elf64ppc" |
- ;; |
- s390*-*linux*) |
- LD="${LD-ld} -m elf64_s390" |
- ;; |
- sparc*-*linux*) |
- LD="${LD-ld} -m elf64_sparc" |
- ;; |
- esac |
- ;; |
- esac |
- fi |
- rm -rf conftest* |
- ;; |
+_LT_OUTPUT_LIBTOOL_INIT |
+]) |
|
-*-*-sco3.2v5*) |
- # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
- SAVE_CFLAGS="$CFLAGS" |
- CFLAGS="$CFLAGS -belf" |
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
- [AC_LANG_PUSH(C) |
- AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
- AC_LANG_POP]) |
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
- CFLAGS="$SAVE_CFLAGS" |
- fi |
- ;; |
-sparc*-*solaris*) |
- # Find out which ABI we are using. |
- echo 'int i;' > conftest.$ac_ext |
- if AC_TRY_EVAL(ac_compile); then |
- case `/usr/bin/file conftest.o` in |
- *64-bit*) |
- case $lt_cv_prog_gnu_ld in |
- yes*) LD="${LD-ld} -m elf64_sparc" ;; |
- *) LD="${LD-ld} -64" ;; |
- esac |
- ;; |
- esac |
- fi |
- rm -rf conftest* |
- ;; |
|
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
- AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
- AC_CHECK_TOOL(AS, as, false) |
- AC_CHECK_TOOL(OBJDUMP, objdump, false) |
- ;; |
- ]) |
-esac |
+# LT_OUTPUT |
+# --------- |
+# This macro allows early generation of the libtool script (before |
+# AC_OUTPUT is called), incase it is used in configure for compilation |
+# tests. |
+AC_DEFUN([LT_OUTPUT], |
+[: ${CONFIG_LT=./config.lt} |
+AC_MSG_NOTICE([creating $CONFIG_LT]) |
+cat >"$CONFIG_LT" <<_LTEOF |
+#! $SHELL |
+# Generated by $as_me. |
+# Run this file to recreate a libtool stub with the current configuration. |
+ |
+lt_cl_silent=false |
+SHELL=\${CONFIG_SHELL-$SHELL} |
+_LTEOF |
+ |
+cat >>"$CONFIG_LT" <<\_LTEOF |
+AS_SHELL_SANITIZE |
+_AS_PREPARE |
|
-need_locks="$enable_libtool_lock" |
+exec AS_MESSAGE_FD>&1 |
+exec AS_MESSAGE_LOG_FD>>config.log |
+{ |
+ echo |
+ AS_BOX([Running $as_me.]) |
+} >&AS_MESSAGE_LOG_FD |
+ |
+lt_cl_help="\ |
+\`$as_me' creates a local libtool stub from the current configuration, |
+for use in further configure time tests before the real libtool is |
+generated. |
+ |
+Usage: $[0] [[OPTIONS]] |
+ |
+ -h, --help print this help, then exit |
+ -V, --version print version number, then exit |
+ -q, --quiet do not print progress messages |
+ -d, --debug don't remove temporary files |
+ |
+Report bugs to <bug-libtool@gnu.org>." |
+ |
+lt_cl_version="\ |
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
+configured by $[0], generated by m4_PACKAGE_STRING. |
+ |
+Copyright (C) 2008 Free Software Foundation, Inc. |
+This config.lt script is free software; the Free Software Foundation |
+gives unlimited permision to copy, distribute and modify it." |
|
-])# _LT_AC_LOCK |
+while test $[#] != 0 |
+do |
+ case $[1] in |
+ --version | --v* | -V ) |
+ echo "$lt_cl_version"; exit 0 ;; |
+ --help | --h* | -h ) |
+ echo "$lt_cl_help"; exit 0 ;; |
+ --debug | --d* | -d ) |
+ debug=: ;; |
+ --quiet | --q* | --silent | --s* | -q ) |
+ lt_cl_silent=: ;; |
|
+ -*) AC_MSG_ERROR([unrecognized option: $[1] |
+Try \`$[0] --help' for more information.]) ;; |
|
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
-# ---------------------------------------------------------------- |
-# Check whether the given compiler option works |
-AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
-[AC_REQUIRE([LT_AC_PROG_SED]) |
-AC_CACHE_CHECK([$1], [$2], |
- [$2=no |
- ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
- lt_compiler_flag="$3" |
- # Insert the option either (1) after the last *FLAGS variable, or |
- # (2) before a word containing "conftest.", or (3) at the end. |
- # Note that $ac_compile itself does not contain backslashes and begins |
- # with a dollar sign (not a hyphen), so the echo should work correctly. |
- # The option is referenced via a variable to avoid confusing sed. |
- lt_compile=`echo "$ac_compile" | $SED \ |
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
- -e 's:$: $lt_compiler_flag:'` |
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
- (eval "$lt_compile" 2>conftest.err) |
- ac_status=$? |
- cat conftest.err >&AS_MESSAGE_LOG_FD |
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
- if (exit $ac_status) && test -s "$ac_outfile"; then |
- # The compiler can only warn and ignore the option if not recognized |
- # So say no if there are warnings other than the usual output. |
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
- $2=yes |
- fi |
- fi |
- $rm conftest* |
-]) |
+ *) AC_MSG_ERROR([unrecognized argument: $[1] |
+Try \`$[0] --help' for more information.]) ;; |
+ esac |
+ shift |
+done |
|
-if test x"[$]$2" = xyes; then |
- ifelse([$5], , :, [$5]) |
-else |
- ifelse([$6], , :, [$6]) |
+if $lt_cl_silent; then |
+ exec AS_MESSAGE_FD>/dev/null |
fi |
-])# AC_LIBTOOL_COMPILER_OPTION |
- |
- |
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
-# [ACTION-SUCCESS], [ACTION-FAILURE]) |
-# ------------------------------------------------------------ |
-# Check whether the given compiler option works |
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
-[AC_CACHE_CHECK([$1], [$2], |
- [$2=no |
- save_LDFLAGS="$LDFLAGS" |
- LDFLAGS="$LDFLAGS $3" |
- printf "$lt_simple_link_test_code" > conftest.$ac_ext |
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
- # The linker can only warn and ignore the option if not recognized |
- # So say no if there are warnings |
- if test -s conftest.err; then |
- # Append any errors to the config.log. |
- cat conftest.err 1>&AS_MESSAGE_LOG_FD |
- $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
- if diff conftest.exp conftest.er2 >/dev/null; then |
- $2=yes |
- fi |
- else |
- $2=yes |
- fi |
- fi |
- $rm conftest* |
- LDFLAGS="$save_LDFLAGS" |
-]) |
+_LTEOF |
|
-if test x"[$]$2" = xyes; then |
- ifelse([$4], , :, [$4]) |
-else |
- ifelse([$5], , :, [$5]) |
+cat >>"$CONFIG_LT" <<_LTEOF |
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
+_LTEOF |
+ |
+cat >>"$CONFIG_LT" <<\_LTEOF |
+AC_MSG_NOTICE([creating $ofile]) |
+_LT_OUTPUT_LIBTOOL_COMMANDS |
+AS_EXIT(0) |
+_LTEOF |
+chmod +x "$CONFIG_LT" |
+ |
+# configure is writing to config.log, but config.lt does its own redirection, |
+# appending to config.log, which fails on DOS, as config.log is still kept |
+# open by configure. Here we exec the FD to /dev/null, effectively closing |
+# config.log, so it can be properly (re)opened and appended to by config.lt. |
+if test "$no_create" != yes; then |
+ lt_cl_success=: |
+ test "$silent" = yes && |
+ lt_config_lt_args="$lt_config_lt_args --quiet" |
+ exec AS_MESSAGE_LOG_FD>/dev/null |
+ $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
+ exec AS_MESSAGE_LOG_FD>>config.log |
+ $lt_cl_success || AS_EXIT(1) |
fi |
-])# AC_LIBTOOL_LINKER_OPTION |
- |
+])# LT_OUTPUT |
|
-# AC_LIBTOOL_SYS_MAX_CMD_LEN |
-# -------------------------- |
-AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
-[# find the maximum length of command line arguments |
-AC_MSG_CHECKING([the maximum length of command line arguments]) |
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
- i=0 |
- teststring="ABCD" |
|
- case $build_os in |
- msdosdjgpp*) |
- # On DJGPP, this test can blow up pretty badly due to problems in libc |
- # (any single argument exceeding 2000 bytes causes a buffer overrun |
- # during glob expansion). Even if it were fixed, the result of this |
- # check would be larger than it should be. |
- lt_cv_sys_max_cmd_len=12288; # 12K is about right |
- ;; |
+# _LT_CONFIG(TAG) |
+# --------------- |
+# If TAG is the built-in tag, create an initial libtool script with a |
+# default configuration from the untagged config vars. Otherwise add code |
+# to config.status for appending the configuration named by TAG from the |
+# matching tagged config vars. |
+m4_defun([_LT_CONFIG], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+_LT_CONFIG_SAVE_COMMANDS([ |
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
+ m4_if(_LT_TAG, [C], [ |
+ # See if we are running on zsh, and set the options which allow our |
+ # commands through without removal of \ escapes. |
+ if test -n "${ZSH_VERSION+set}" ; then |
+ setopt NO_GLOB_SUBST |
+ fi |
|
- gnu*) |
- # Under GNU Hurd, this test is not required because there is |
- # no limit to the length of command line arguments. |
- # Libtool will interpret -1 as no limit whatsoever |
- lt_cv_sys_max_cmd_len=-1; |
- ;; |
+ cfgfile="${ofile}T" |
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
+ $RM "$cfgfile" |
|
- cygwin* | mingw*) |
- # On Win9x/ME, this test blows up -- it succeeds, but takes |
- # about 5 minutes as the teststring grows exponentially. |
- # Worse, since 9x/ME are not pre-emptively multitasking, |
- # you end up with a "frozen" computer, even though with patience |
- # the test eventually succeeds (with a max line length of 256k). |
- # Instead, let's just punt: use the minimum linelength reported by |
- # all of the supported platforms: 8192 (on NT/2K/XP). |
- lt_cv_sys_max_cmd_len=8192; |
- ;; |
+ cat <<_LT_EOF >> "$cfgfile" |
+#! $SHELL |
|
- amigaos*) |
- # On AmigaOS with pdksh, this test takes hours, literally. |
- # So we just punt and use a minimum line length of 8192. |
- lt_cv_sys_max_cmd_len=8192; |
- ;; |
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
+# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
+# |
+_LT_COPYING |
+_LT_LIBTOOL_TAGS |
|
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
- # This has been around since 386BSD, at least. Likely further. |
- if test -x /sbin/sysctl; then |
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
- elif test -x /usr/sbin/sysctl; then |
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
- else |
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
- fi |
- # And add a safety zone |
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
- ;; |
+# ### BEGIN LIBTOOL CONFIG |
+_LT_LIBTOOL_CONFIG_VARS |
+_LT_LIBTOOL_TAG_VARS |
+# ### END LIBTOOL CONFIG |
|
- interix*) |
- # We know the value 262144 and hardcode it with a safety zone (like BSD) |
- lt_cv_sys_max_cmd_len=196608 |
- ;; |
+_LT_EOF |
|
- osf*) |
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
- # nice to cause kernel panics so lets avoid the loop below. |
- # First set a reasonable default. |
- lt_cv_sys_max_cmd_len=16384 |
- # |
- if test -x /sbin/sysconfig; then |
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
- *1*) lt_cv_sys_max_cmd_len=-1 ;; |
- esac |
- fi |
- ;; |
- sco3.2v5*) |
- lt_cv_sys_max_cmd_len=102400 |
- ;; |
- sysv5* | sco5v6* | sysv4.2uw2*) |
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
- if test -n "$kargmax"; then |
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
- else |
- lt_cv_sys_max_cmd_len=32768 |
- fi |
- ;; |
- *) |
- # If test is not a shell built-in, we'll probably end up computing a |
- # maximum length that is only half of the actual maximum length, but |
- # we can't tell. |
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
- while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
- = "XX$teststring") >/dev/null 2>&1 && |
- new_result=`expr "X$teststring" : ".*" 2>&1` && |
- lt_cv_sys_max_cmd_len=$new_result && |
- test $i != 17 # 1/2 MB should be enough |
- do |
- i=`expr $i + 1` |
- teststring=$teststring$teststring |
- done |
- teststring= |
- # Add a significant safety factor because C++ compilers can tack on massive |
- # amounts of additional arguments before passing them to the linker. |
- # It appears as though 1/2 is a usable value. |
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
+ case $host_os in |
+ aix3*) |
+ cat <<\_LT_EOF >> "$cfgfile" |
+# AIX sometimes has problems with the GCC collect2 program. For some |
+# reason, if we set the COLLECT_NAMES environment variable, the problems |
+# vanish in a puff of smoke. |
+if test "X${COLLECT_NAMES+set}" != Xset; then |
+ COLLECT_NAMES= |
+ export COLLECT_NAMES |
+fi |
+_LT_EOF |
;; |
esac |
-]) |
-if test -n $lt_cv_sys_max_cmd_len ; then |
- AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
-else |
- AC_MSG_RESULT(none) |
-fi |
-])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
+ _LT_PROG_LTMAIN |
|
-# _LT_AC_CHECK_DLFCN |
-# ------------------ |
-AC_DEFUN([_LT_AC_CHECK_DLFCN], |
-[AC_CHECK_HEADERS(dlfcn.h)dnl |
-])# _LT_AC_CHECK_DLFCN |
+ # We use sed instead of cat because bash on DJGPP gets confused if |
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in |
+ # text mode, it properly converts lines to CR/LF. This bash problem |
+ # is reportedly fixed, but why not run on old versions too? |
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ |
+ || (rm -f "$cfgfile"; exit 1) |
|
+ _LT_PROG_XSI_SHELLFNS |
|
-# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
-# --------------------------------------------------------------------- |
-AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
-if test "$cross_compiling" = yes; then : |
- [$4] |
-else |
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
- lt_status=$lt_dlunknown |
- cat > conftest.$ac_ext <<EOF |
-[#line __oline__ "configure" |
-#include "confdefs.h" |
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ |
+ || (rm -f "$cfgfile"; exit 1) |
|
-#if HAVE_DLFCN_H |
-#include <dlfcn.h> |
-#endif |
+ mv -f "$cfgfile" "$ofile" || |
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
+ chmod +x "$ofile" |
+], |
+[cat <<_LT_EOF >> "$ofile" |
|
-#include <stdio.h> |
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
+dnl in a comment (ie after a #). |
+# ### BEGIN LIBTOOL TAG CONFIG: $1 |
+_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
+# ### END LIBTOOL TAG CONFIG: $1 |
+_LT_EOF |
+])dnl /m4_if |
+], |
+[m4_if([$1], [], [ |
+ PACKAGE='$PACKAGE' |
+ VERSION='$VERSION' |
+ TIMESTAMP='$TIMESTAMP' |
+ RM='$RM' |
+ ofile='$ofile'], []) |
+])dnl /_LT_CONFIG_SAVE_COMMANDS |
+])# _LT_CONFIG |
+ |
+ |
+# LT_SUPPORTED_TAG(TAG) |
+# --------------------- |
+# Trace this macro to discover what tags are supported by the libtool |
+# --tag option, using: |
+# autoconf --trace 'LT_SUPPORTED_TAG:$1' |
+AC_DEFUN([LT_SUPPORTED_TAG], []) |
+ |
+ |
+# C support is built-in for now |
+m4_define([_LT_LANG_C_enabled], []) |
+m4_define([_LT_TAGS], []) |
|
-#ifdef RTLD_GLOBAL |
-# define LT_DLGLOBAL RTLD_GLOBAL |
-#else |
-# ifdef DL_GLOBAL |
-# define LT_DLGLOBAL DL_GLOBAL |
-# else |
-# define LT_DLGLOBAL 0 |
-# endif |
-#endif |
|
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
- find out it does not work in some platform. */ |
-#ifndef LT_DLLAZY_OR_NOW |
-# ifdef RTLD_LAZY |
-# define LT_DLLAZY_OR_NOW RTLD_LAZY |
-# else |
-# ifdef DL_LAZY |
-# define LT_DLLAZY_OR_NOW DL_LAZY |
-# else |
-# ifdef RTLD_NOW |
-# define LT_DLLAZY_OR_NOW RTLD_NOW |
-# else |
-# ifdef DL_NOW |
-# define LT_DLLAZY_OR_NOW DL_NOW |
-# else |
-# define LT_DLLAZY_OR_NOW 0 |
-# endif |
-# endif |
-# endif |
-# endif |
-#endif |
+# LT_LANG(LANG) |
+# ------------- |
+# Enable libtool support for the given language if not already enabled. |
+AC_DEFUN([LT_LANG], |
+[AC_BEFORE([$0], [LT_OUTPUT])dnl |
+m4_case([$1], |
+ [C], [_LT_LANG(C)], |
+ [C++], [_LT_LANG(CXX)], |
+ [Java], [_LT_LANG(GCJ)], |
+ [Fortran 77], [_LT_LANG(F77)], |
+ [Fortran], [_LT_LANG(FC)], |
+ [Windows Resource], [_LT_LANG(RC)], |
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG], |
+ [_LT_LANG($1)], |
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl |
+])# LT_LANG |
|
-#ifdef __cplusplus |
-extern "C" void exit (int); |
-#endif |
|
-void fnord() { int i=42;} |
-int main () |
-{ |
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
- int status = $lt_dlunknown; |
- |
- if (self) |
- { |
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
- /* dlclose (self); */ |
- } |
- else |
- puts (dlerror ()); |
+# _LT_LANG(LANGNAME) |
+# ------------------ |
+m4_defun([_LT_LANG], |
+[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
+ [LT_SUPPORTED_TAG([$1])dnl |
+ m4_append([_LT_TAGS], [$1 ])dnl |
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl |
+ _LT_LANG_$1_CONFIG($1)])dnl |
+])# _LT_LANG |
|
- exit (status); |
-}] |
-EOF |
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
- (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
- lt_status=$? |
- case x$lt_status in |
- x$lt_dlno_uscore) $1 ;; |
- x$lt_dlneed_uscore) $2 ;; |
- x$lt_dlunknown|x*) $3 ;; |
- esac |
- else : |
- # compilation failed |
- $3 |
- fi |
-fi |
-rm -fr conftest* |
-])# _LT_AC_TRY_DLOPEN_SELF |
|
+# _LT_LANG_DEFAULT_CONFIG |
+# ----------------------- |
+m4_defun([_LT_LANG_DEFAULT_CONFIG], |
+[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
+ [LT_LANG(CXX)], |
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
+ |
+AC_PROVIDE_IFELSE([AC_PROG_F77], |
+ [LT_LANG(F77)], |
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
+ |
+AC_PROVIDE_IFELSE([AC_PROG_FC], |
+ [LT_LANG(FC)], |
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
+ |
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
+dnl pulling things in needlessly. |
+AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
+ [LT_LANG(GCJ)], |
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
+ [LT_LANG(GCJ)], |
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
+ [LT_LANG(GCJ)], |
+ [m4_ifdef([AC_PROG_GCJ], |
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
+ m4_ifdef([A][M_PROG_GCJ], |
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
+ m4_ifdef([LT_PROG_GCJ], |
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
+ |
+AC_PROVIDE_IFELSE([LT_PROG_RC], |
+ [LT_LANG(RC)], |
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
+])# _LT_LANG_DEFAULT_CONFIG |
+ |
+# Obsolete macros: |
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
+dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
+dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
|
-# AC_LIBTOOL_DLOPEN_SELF |
-# ---------------------- |
-AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
-if test "x$enable_dlopen" != xyes; then |
- enable_dlopen=unknown |
- enable_dlopen_self=unknown |
- enable_dlopen_self_static=unknown |
-else |
- lt_cv_dlopen=no |
- lt_cv_dlopen_libs= |
|
- case $host_os in |
- beos*) |
- lt_cv_dlopen="load_add_on" |
- lt_cv_dlopen_libs= |
- lt_cv_dlopen_self=yes |
- ;; |
+# _LT_TAG_COMPILER |
+# ---------------- |
+m4_defun([_LT_TAG_COMPILER], |
+[AC_REQUIRE([AC_PROG_CC])dnl |
|
- mingw* | pw32*) |
- lt_cv_dlopen="LoadLibrary" |
- lt_cv_dlopen_libs= |
- ;; |
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
|
- cygwin*) |
- lt_cv_dlopen="dlopen" |
- lt_cv_dlopen_libs= |
- ;; |
+# If no C compiler was specified, use CC. |
+LTCC=${LTCC-"$CC"} |
|
- darwin*) |
- # if libdl is installed we need to link against it |
- AC_CHECK_LIB([dl], [dlopen], |
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
- lt_cv_dlopen="dyld" |
- lt_cv_dlopen_libs= |
- lt_cv_dlopen_self=yes |
- ]) |
- ;; |
+# If no C compiler flags were specified, use CFLAGS. |
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
|
- *) |
- AC_CHECK_FUNC([shl_load], |
- [lt_cv_dlopen="shl_load"], |
- [AC_CHECK_LIB([dld], [shl_load], |
- [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], |
- [AC_CHECK_FUNC([dlopen], |
- [lt_cv_dlopen="dlopen"], |
- [AC_CHECK_LIB([dl], [dlopen], |
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
- [AC_CHECK_LIB([svld], [dlopen], |
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
- [AC_CHECK_LIB([dld], [dld_link], |
- [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
- ]) |
- ]) |
- ]) |
- ]) |
- ]) |
- ;; |
- esac |
+# Allow CC to be a program name with arguments. |
+compiler=$CC |
+])# _LT_TAG_COMPILER |
|
- if test "x$lt_cv_dlopen" != xno; then |
- enable_dlopen=yes |
- else |
- enable_dlopen=no |
- fi |
|
- case $lt_cv_dlopen in |
- dlopen) |
- save_CPPFLAGS="$CPPFLAGS" |
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
+# _LT_COMPILER_BOILERPLATE |
+# ------------------------ |
+# Check for compiler boilerplate output or warnings with |
+# the simple compiler test code. |
+m4_defun([_LT_COMPILER_BOILERPLATE], |
+[m4_require([_LT_DECL_SED])dnl |
+ac_outfile=conftest.$ac_objext |
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
+_lt_compiler_boilerplate=`cat conftest.err` |
+$RM conftest* |
+])# _LT_COMPILER_BOILERPLATE |
|
- save_LDFLAGS="$LDFLAGS" |
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
- save_LIBS="$LIBS" |
- LIBS="$lt_cv_dlopen_libs $LIBS" |
+# _LT_LINKER_BOILERPLATE |
+# ---------------------- |
+# Check for linker boilerplate output or warnings with |
+# the simple link test code. |
+m4_defun([_LT_LINKER_BOILERPLATE], |
+[m4_require([_LT_DECL_SED])dnl |
+ac_outfile=conftest.$ac_objext |
+echo "$lt_simple_link_test_code" >conftest.$ac_ext |
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
+_lt_linker_boilerplate=`cat conftest.err` |
+$RM -r conftest* |
+])# _LT_LINKER_BOILERPLATE |
|
- AC_CACHE_CHECK([whether a program can dlopen itself], |
- lt_cv_dlopen_self, [dnl |
- _LT_AC_TRY_DLOPEN_SELF( |
- lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
- lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
+# _LT_REQUIRED_DARWIN_CHECKS |
+# ------------------------- |
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
+ case $host_os in |
+ rhapsody* | darwin*) |
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
+ AC_CHECK_TOOL([LIPO], [lipo], [:]) |
+ AC_CHECK_TOOL([OTOOL], [otool], [:]) |
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
+ _LT_DECL([], [DSYMUTIL], [1], |
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
+ _LT_DECL([], [NMEDIT], [1], |
+ [Tool to change global to local symbols on Mac OS X]) |
+ _LT_DECL([], [LIPO], [1], |
+ [Tool to manipulate fat objects and archives on Mac OS X]) |
+ _LT_DECL([], [OTOOL], [1], |
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
+ _LT_DECL([], [OTOOL64], [1], |
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
+ |
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
+ [lt_cv_apple_cc_single_mod=no |
+ if test -z "${LT_MULTI_MODULE}"; then |
+ # By default we will add the -single_module flag. You can override |
+ # by either setting the environment variable LT_MULTI_MODULE |
+ # non-empty at configure time, or by adding -multi_module to the |
+ # link flags. |
+ rm -rf libconftest.dylib* |
+ echo "int foo(void){return 1;}" > conftest.c |
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
+ _lt_result=$? |
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then |
+ lt_cv_apple_cc_single_mod=yes |
+ else |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ fi |
+ rm -rf libconftest.dylib* |
+ rm -f conftest.* |
+ fi]) |
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
+ [lt_cv_ld_exported_symbols_list], |
+ [lt_cv_ld_exported_symbols_list=no |
+ save_LDFLAGS=$LDFLAGS |
+ echo "_main" > conftest.sym |
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
+ [lt_cv_ld_exported_symbols_list=yes], |
+ [lt_cv_ld_exported_symbols_list=no]) |
+ LDFLAGS="$save_LDFLAGS" |
]) |
- |
- if test "x$lt_cv_dlopen_self" = xyes; then |
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
- AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
- lt_cv_dlopen_self_static, [dnl |
- _LT_AC_TRY_DLOPEN_SELF( |
- lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
- lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
- ]) |
+ case $host_os in |
+ rhapsody* | darwin1.[[012]]) |
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
+ darwin1.*) |
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
+ darwin*) # darwin 5.x on |
+ # if running on 10.5 or later, the deployment target defaults |
+ # to the OS version, if on x86, and 10.4, the deployment |
+ # target defaults to 10.4. Don't you love it? |
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
+ 10.[[012]]*) |
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
+ 10.*) |
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
+ esac |
+ ;; |
+ esac |
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
+ _lt_dar_single_mod='$single_module' |
+ fi |
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
+ else |
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
+ fi |
+ if test "$DSYMUTIL" != ":"; then |
+ _lt_dsymutil='~$DSYMUTIL $lib || :' |
+ else |
+ _lt_dsymutil= |
fi |
- |
- CPPFLAGS="$save_CPPFLAGS" |
- LDFLAGS="$save_LDFLAGS" |
- LIBS="$save_LIBS" |
;; |
esac |
+]) |
|
- case $lt_cv_dlopen_self in |
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
- *) enable_dlopen_self=unknown ;; |
- esac |
|
- case $lt_cv_dlopen_self_static in |
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
- *) enable_dlopen_self_static=unknown ;; |
- esac |
-fi |
-])# AC_LIBTOOL_DLOPEN_SELF |
+# _LT_DARWIN_LINKER_FEATURES |
+# -------------------------- |
+# Checks for linker and compiler features on darwin |
+m4_defun([_LT_DARWIN_LINKER_FEATURES], |
+[ |
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_automatic, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
+ if test "$GCC" = "yes"; then |
+ output_verbose_link_cmd=echo |
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
+ m4_if([$1], [CXX], |
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
+ fi |
+],[]) |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+]) |
|
+# _LT_SYS_MODULE_PATH_AIX |
+# ----------------------- |
+# Links a minimal program and checks the executable |
+# for the system default hardcoded library path. In most cases, |
+# this is /usr/lib:/lib, but when the MPI compilers are used |
+# the location of the communication and MPI libs are included too. |
+# If we don't find anything, use the default library path according |
+# to the aix ld manual. |
+m4_defun([_LT_SYS_MODULE_PATH_AIX], |
+[m4_require([_LT_DECL_SED])dnl |
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
+lt_aix_libpath_sed=' |
+ /Import File Strings/,/^$/ { |
+ /^0/ { |
+ s/^0 *\(.*\)$/\1/ |
+ p |
+ } |
+ }' |
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
+# Check for a 64-bit object if we didn't find anything. |
+if test -z "$aix_libpath"; then |
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
+fi],[]) |
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
+])# _LT_SYS_MODULE_PATH_AIX |
|
-# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
-# --------------------------------- |
-# Check to see if options -c and -o are simultaneously supported by compiler |
-AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
- $rm -r conftest 2>/dev/null |
- mkdir conftest |
- cd conftest |
- mkdir out |
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
- lt_compiler_flag="-o out/conftest2.$ac_objext" |
- # Insert the option either (1) after the last *FLAGS variable, or |
- # (2) before a word containing "conftest.", or (3) at the end. |
- # Note that $ac_compile itself does not contain backslashes and begins |
- # with a dollar sign (not a hyphen), so the echo should work correctly. |
- lt_compile=`echo "$ac_compile" | $SED \ |
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
- -e 's:$: $lt_compiler_flag:'` |
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
- (eval "$lt_compile" 2>out/conftest.err) |
- ac_status=$? |
- cat out/conftest.err >&AS_MESSAGE_LOG_FD |
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
- if (exit $ac_status) && test -s out/conftest2.$ac_objext |
- then |
- # The compiler can only warn and ignore the option if not recognized |
- # So say no if there are warnings |
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
- fi |
- fi |
- chmod u+w . 2>&AS_MESSAGE_LOG_FD |
- $rm conftest* |
- # SGI C++ compiler will create directory out/ii_files/ for |
- # template instantiation |
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
- $rm out/* && rmdir out |
- cd .. |
- rmdir conftest |
- $rm conftest* |
-]) |
-])# AC_LIBTOOL_PROG_CC_C_O |
+# _LT_SHELL_INIT(ARG) |
+# ------------------- |
+m4_define([_LT_SHELL_INIT], |
+[ifdef([AC_DIVERSION_NOTICE], |
+ [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
+ [AC_DIVERT_PUSH(NOTICE)]) |
+$1 |
+AC_DIVERT_POP |
+])# _LT_SHELL_INIT |
|
|
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
-# ----------------------------------------- |
-# Check to see if we can do hard links to lock some files if needed |
-AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
-[AC_REQUIRE([_LT_AC_LOCK])dnl |
+# _LT_PROG_ECHO_BACKSLASH |
+# ----------------------- |
+# Add some code to the start of the generated configure script which |
+# will find an echo command which doesn't interpret backslashes. |
+m4_defun([_LT_PROG_ECHO_BACKSLASH], |
+[_LT_SHELL_INIT([ |
+# Check that we are running under the correct shell. |
+SHELL=${CONFIG_SHELL-/bin/sh} |
|
-hard_links="nottested" |
-if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
- # do not overwrite the value of need_locks provided by the user |
- AC_MSG_CHECKING([if we can lock with hard links]) |
- hard_links=yes |
- $rm conftest* |
- ln conftest.a conftest.b 2>/dev/null && hard_links=no |
- touch conftest.a |
- ln conftest.a conftest.b 2>&5 || hard_links=no |
- ln conftest.a conftest.b 2>/dev/null && hard_links=no |
- AC_MSG_RESULT([$hard_links]) |
- if test "$hard_links" = no; then |
- AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
- need_locks=warn |
- fi |
+case X$lt_ECHO in |
+X*--fallback-echo) |
+ # Remove one level of quotation (which was required for Make). |
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
+ ;; |
+esac |
+ |
+ECHO=${lt_ECHO-echo} |
+if test "X[$]1" = X--no-reexec; then |
+ # Discard the --no-reexec flag, and continue. |
+ shift |
+elif test "X[$]1" = X--fallback-echo; then |
+ # Avoid inline document here, it may be left over |
+ : |
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then |
+ # Yippee, $ECHO works! |
+ : |
else |
- need_locks=no |
+ # Restart under the correct shell. |
+ exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
fi |
-])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
|
- |
-# AC_LIBTOOL_OBJDIR |
-# ----------------- |
-AC_DEFUN([AC_LIBTOOL_OBJDIR], |
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
-[rm -f .libs 2>/dev/null |
-mkdir .libs 2>/dev/null |
-if test -d .libs; then |
- lt_cv_objdir=.libs |
-else |
- # MS-DOS does not allow filenames that begin with a dot. |
- lt_cv_objdir=_libs |
+if test "X[$]1" = X--fallback-echo; then |
+ # used as fallback echo |
+ shift |
+ cat <<_LT_EOF |
+[$]* |
+_LT_EOF |
+ exit 0 |
fi |
-rmdir .libs 2>/dev/null]) |
-objdir=$lt_cv_objdir |
-])# AC_LIBTOOL_OBJDIR |
|
+# The HP-UX ksh and POSIX shell print the target directory to stdout |
+# if CDPATH is set. |
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
-# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
-# ---------------------------------------------- |
-# Check hardcoding attributes. |
-AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
-[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
-_LT_AC_TAGVAR(hardcode_action, $1)= |
-if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
- test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
- test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
- |
- # We can hardcode non-existant directories. |
- if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
- # If the only mechanism to avoid hardcoding is shlibpath_var, we |
- # have to relink, otherwise we might link with an installed library |
- # when we should be linking with a yet-to-be-installed one |
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
- test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
- # Linking always hardcodes the temporary library directory. |
- _LT_AC_TAGVAR(hardcode_action, $1)=relink |
- else |
- # We can link without hardcoding, and we can hardcode nonexisting dirs. |
- _LT_AC_TAGVAR(hardcode_action, $1)=immediate |
+if test -z "$lt_ECHO"; then |
+ if test "X${echo_test_string+set}" != Xset; then |
+ # find a string as large as possible, as long as the shell can cope with it |
+ for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null && |
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null |
+ then |
+ break |
+ fi |
+ done |
fi |
-else |
- # We cannot hardcode anything, or else we can only hardcode existing |
- # directories. |
- _LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
-fi |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
|
-if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
- # Fast installation is not supported |
- enable_fast_install=no |
-elif test "$shlibpath_overrides_runpath" = yes || |
- test "$enable_shared" = no; then |
- # Fast installation is not necessary |
- enable_fast_install=needless |
-fi |
-])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ : |
+ else |
+ # The Solaris, AIX, and Digital Unix default echo programs unquote |
+ # backslashes. This makes it impossible to quote backslashes using |
+ # echo "$something" | sed 's/\\/\\\\/g' |
+ # |
+ # So, first we look for a working echo in the user's PATH. |
|
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+ for dir in $PATH /usr/ucb; do |
+ IFS="$lt_save_ifs" |
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ ECHO="$dir/echo" |
+ break |
+ fi |
+ done |
+ IFS="$lt_save_ifs" |
|
-# AC_LIBTOOL_SYS_LIB_STRIP |
-# ------------------------ |
-AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
-[striplib= |
-old_striplib= |
-AC_MSG_CHECKING([whether stripping libraries is possible]) |
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
- test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
- AC_MSG_RESULT([yes]) |
-else |
-# FIXME - insert some real tests, host_os isn't really good enough |
- case $host_os in |
- darwin*) |
- if test -n "$STRIP" ; then |
- striplib="$STRIP -x" |
- AC_MSG_RESULT([yes]) |
- else |
- AC_MSG_RESULT([no]) |
-fi |
- ;; |
- *) |
- AC_MSG_RESULT([no]) |
- ;; |
- esac |
-fi |
-])# AC_LIBTOOL_SYS_LIB_STRIP |
+ if test "X$ECHO" = Xecho; then |
+ # We didn't find a better echo, so look for alternatives. |
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ # This shell has a builtin print -r that does the trick. |
+ ECHO='print -r' |
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && |
+ test "X$CONFIG_SHELL" != X/bin/ksh; then |
+ # If we have ksh, try running configure again with it. |
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
+ export ORIGINAL_CONFIG_SHELL |
+ CONFIG_SHELL=/bin/ksh |
+ export CONFIG_SHELL |
+ exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
+ else |
+ # Try using printf. |
+ ECHO='printf %s\n' |
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ # Cool, printf works |
+ : |
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
+ test "X$echo_testing_string" = 'X\t' && |
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
+ export CONFIG_SHELL |
+ SHELL="$CONFIG_SHELL" |
+ export SHELL |
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
+ elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
+ test "X$echo_testing_string" = 'X\t' && |
+ echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
+ test "X$echo_testing_string" = "X$echo_test_string"; then |
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
+ else |
+ # maybe with a smaller string... |
+ prev=: |
|
+ for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null |
+ then |
+ break |
+ fi |
+ prev="$cmd" |
+ done |
|
-# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
-# ----------------------------- |
-# PORTME Fill in your ld.so characteristics |
-AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
-[AC_MSG_CHECKING([dynamic linker characteristics]) |
-library_names_spec= |
-libname_spec='lib$name' |
-soname_spec= |
-shrext_cmds=".so" |
-postinstall_cmds= |
-postuninstall_cmds= |
-finish_cmds= |
-finish_eval= |
-shlibpath_var= |
-shlibpath_overrides_runpath=unknown |
-version_type=none |
-dynamic_linker="$host_os ld.so" |
-sys_lib_dlsearch_path_spec="/lib /usr/lib" |
-if test "$GCC" = yes; then |
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then |
- # if the path contains ";" then we assume it to be the separator |
- # otherwise default to the standard path separator (i.e. ":") - it is |
- # assumed that no part of a normal pathname contains ";" but that should |
- # okay in the real world where ";" in dirpaths is itself problematic. |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
- else |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
+ if test "$prev" != 'sed 50q "[$]0"'; then |
+ echo_test_string=`eval $prev` |
+ export echo_test_string |
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
+ else |
+ # Oops. We lost completely, so just stick with echo. |
+ ECHO=echo |
+ fi |
+ fi |
+ fi |
+ fi |
fi |
-else |
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
fi |
-need_lib_prefix=unknown |
-hardcode_into_libs=no |
|
-# when you set need_version to no, make sure it does not cause -set_version |
-# flags to be left without arguments |
-need_version=unknown |
+# Copy echo and quote the copy suitably for passing to libtool from |
+# the Makefile, instead of quoting the original, which is used later. |
+lt_ECHO=$ECHO |
+if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
+ lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
+fi |
|
-case $host_os in |
-aix3*) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
- shlibpath_var=LIBPATH |
+AC_SUBST(lt_ECHO) |
+]) |
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
+_LT_DECL([], [ECHO], [1], |
+ [An echo program that does not interpret backslashes]) |
+])# _LT_PROG_ECHO_BACKSLASH |
|
- # AIX 3 has no versioning support, so we append a major version to the name. |
- soname_spec='${libname}${release}${shared_ext}$major' |
- ;; |
|
-aix4* | aix5*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- hardcode_into_libs=yes |
- if test "$host_cpu" = ia64; then |
- # AIX 5 supports IA64 |
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
- shlibpath_var=LD_LIBRARY_PATH |
- else |
- # With GCC up to 2.95.x, collect2 would create an import file |
- # for dependence libraries. The import file would start with |
- # the line `#! .'. This would cause the generated library to |
- # depend on `.', always an invalid library. This was fixed in |
- # development snapshots of GCC prior to 3.0. |
- case $host_os in |
- aix4 | aix4.[[01]] | aix4.[[01]].*) |
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
- echo ' yes ' |
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
- : |
- else |
- can_build_shared=no |
- fi |
- ;; |
+# _LT_ENABLE_LOCK |
+# --------------- |
+m4_defun([_LT_ENABLE_LOCK], |
+[AC_ARG_ENABLE([libtool-lock], |
+ [AS_HELP_STRING([--disable-libtool-lock], |
+ [avoid locking (might break parallel builds)])]) |
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
+ |
+# Some flags need to be propagated to the compiler or linker for good |
+# libtool support. |
+case $host in |
+ia64-*-hpux*) |
+ # Find out which ABI we are using. |
+ echo 'int i;' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ case `/usr/bin/file conftest.$ac_objext` in |
+ *ELF-32*) |
+ HPUX_IA64_MODE="32" |
+ ;; |
+ *ELF-64*) |
+ HPUX_IA64_MODE="64" |
+ ;; |
esac |
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
- # soname into executable. Probably we can add versioning support to |
- # collect2, so additional links can be useful in future. |
- if test "$aix_use_runtimelinking" = yes; then |
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
- # instead of lib<name>.a to let people know that these are not |
- # typical AIX shared libraries. |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ fi |
+ rm -rf conftest* |
+ ;; |
+*-*-irix6*) |
+ # Find out which ABI we are using. |
+ echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ if test "$lt_cv_prog_gnu_ld" = yes; then |
+ case `/usr/bin/file conftest.$ac_objext` in |
+ *32-bit*) |
+ LD="${LD-ld} -melf32bsmip" |
+ ;; |
+ *N32*) |
+ LD="${LD-ld} -melf32bmipn32" |
+ ;; |
+ *64-bit*) |
+ LD="${LD-ld} -melf64bmip" |
+ ;; |
+ esac |
else |
- # We preserve .a as extension for shared libraries through AIX4.2 |
- # and later when we are not doing run time linking. |
- library_names_spec='${libname}${release}.a $libname.a' |
- soname_spec='${libname}${release}${shared_ext}$major' |
+ case `/usr/bin/file conftest.$ac_objext` in |
+ *32-bit*) |
+ LD="${LD-ld} -32" |
+ ;; |
+ *N32*) |
+ LD="${LD-ld} -n32" |
+ ;; |
+ *64-bit*) |
+ LD="${LD-ld} -64" |
+ ;; |
+ esac |
fi |
- shlibpath_var=LIBPATH |
fi |
+ rm -rf conftest* |
;; |
|
-amigaos*) |
- library_names_spec='$libname.ixlibrary $libname.a' |
- # Create ${libname}_ixlibrary.a entries in /sys/libs. |
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
+ # Find out which ABI we are using. |
+ echo 'int i;' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ case `/usr/bin/file conftest.o` in |
+ *32-bit*) |
+ case $host in |
+ x86_64-*kfreebsd*-gnu) |
+ LD="${LD-ld} -m elf_i386_fbsd" |
+ ;; |
+ x86_64-*linux*) |
+ LD="${LD-ld} -m elf_i386" |
+ ;; |
+ ppc64-*linux*|powerpc64-*linux*) |
+ LD="${LD-ld} -m elf32ppclinux" |
+ ;; |
+ s390x-*linux*) |
+ LD="${LD-ld} -m elf_s390" |
+ ;; |
+ sparc64-*linux*) |
+ LD="${LD-ld} -m elf32_sparc" |
+ ;; |
+ esac |
+ ;; |
+ *64-bit*) |
+ case $host in |
+ x86_64-*kfreebsd*-gnu) |
+ LD="${LD-ld} -m elf_x86_64_fbsd" |
+ ;; |
+ x86_64-*linux*) |
+ LD="${LD-ld} -m elf_x86_64" |
+ ;; |
+ ppc*-*linux*|powerpc*-*linux*) |
+ LD="${LD-ld} -m elf64ppc" |
+ ;; |
+ s390*-*linux*|s390*-*tpf*) |
+ LD="${LD-ld} -m elf64_s390" |
+ ;; |
+ sparc*-*linux*) |
+ LD="${LD-ld} -m elf64_sparc" |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ fi |
+ rm -rf conftest* |
;; |
|
-beos*) |
- library_names_spec='${libname}${shared_ext}' |
- dynamic_linker="$host_os ld.so" |
- shlibpath_var=LIBRARY_PATH |
+*-*-sco3.2v5*) |
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
+ SAVE_CFLAGS="$CFLAGS" |
+ CFLAGS="$CFLAGS -belf" |
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
+ [AC_LANG_PUSH(C) |
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
+ AC_LANG_POP]) |
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
+ CFLAGS="$SAVE_CFLAGS" |
+ fi |
;; |
- |
-bsdi[[45]]*) |
- version_type=linux |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
- # the default ld.so.conf also contains /usr/contrib/lib and |
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
- # libtool to hard-code these into programs |
+sparc*-*solaris*) |
+ # Find out which ABI we are using. |
+ echo 'int i;' > conftest.$ac_ext |
+ if AC_TRY_EVAL(ac_compile); then |
+ case `/usr/bin/file conftest.o` in |
+ *64-bit*) |
+ case $lt_cv_prog_gnu_ld in |
+ yes*) LD="${LD-ld} -m elf64_sparc" ;; |
+ *) |
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
+ LD="${LD-ld} -64" |
+ fi |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ fi |
+ rm -rf conftest* |
;; |
+esac |
|
-cygwin* | mingw* | pw32*) |
- version_type=windows |
- shrext_cmds=".dll" |
- need_version=no |
- need_lib_prefix=no |
+need_locks="$enable_libtool_lock" |
+])# _LT_ENABLE_LOCK |
|
- case $GCC,$host_os in |
- yes,cygwin* | yes,mingw* | yes,pw32*) |
- library_names_spec='$libname.dll.a' |
- # DLL is installed to $(libdir)/../bin by postinstall_cmds |
- postinstall_cmds='base_file=`basename \${file}`~ |
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
- dldir=$destdir/`dirname \$dlpath`~ |
- test -d \$dldir || mkdir -p \$dldir~ |
- $install_prog $dir/$dlname \$dldir/$dlname~ |
- chmod a+x \$dldir/$dlname' |
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
- dlpath=$dir/\$dldll~ |
- $rm \$dlpath' |
- shlibpath_overrides_runpath=yes |
|
- case $host_os in |
- cygwin*) |
- # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
- ;; |
- mingw*) |
- # MinGW DLLs use traditional 'lib' prefix |
- soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
- if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
- # It is most probably a Windows format PATH printed by |
- # mingw gcc, but we are running on Cygwin. Gcc prints its search |
- # path with ; separators, and with drive letters. We can handle the |
- # drive letters (cygwin fileutils understands them), so leave them, |
- # especially as we might pass files found there to a mingw objdump, |
- # which wouldn't understand a cygwinified path. Ahh. |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
- else |
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
- fi |
- ;; |
- pw32*) |
- # pw32 DLLs use 'pw' prefix rather than 'lib' |
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
- ;; |
- esac |
- ;; |
+# _LT_CMD_OLD_ARCHIVE |
+# ------------------- |
+m4_defun([_LT_CMD_OLD_ARCHIVE], |
+[AC_CHECK_TOOL(AR, ar, false) |
+test -z "$AR" && AR=ar |
+test -z "$AR_FLAGS" && AR_FLAGS=cru |
+_LT_DECL([], [AR], [1], [The archiver]) |
+_LT_DECL([], [AR_FLAGS], [1]) |
+ |
+AC_CHECK_TOOL(STRIP, strip, :) |
+test -z "$STRIP" && STRIP=: |
+_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
+ |
+AC_CHECK_TOOL(RANLIB, ranlib, :) |
+test -z "$RANLIB" && RANLIB=: |
+_LT_DECL([], [RANLIB], [1], |
+ [Commands used to install an old-style archive]) |
+ |
+# Determine commands to create old-style static archives. |
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
+old_postinstall_cmds='chmod 644 $oldlib' |
+old_postuninstall_cmds= |
|
+if test -n "$RANLIB"; then |
+ case $host_os in |
+ openbsd*) |
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
+ ;; |
*) |
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
;; |
esac |
- dynamic_linker='Win32 ld.exe' |
- # FIXME: first we should search . and the directory the executable is in |
- shlibpath_var=PATH |
- ;; |
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
+fi |
+_LT_DECL([], [old_postinstall_cmds], [2]) |
+_LT_DECL([], [old_postuninstall_cmds], [2]) |
+_LT_TAGDECL([], [old_archive_cmds], [2], |
+ [Commands used to build an old-style archive]) |
+])# _LT_CMD_OLD_ARCHIVE |
|
-darwin* | rhapsody*) |
- dynamic_linker="$host_os dyld" |
- version_type=darwin |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
- soname_spec='${libname}${release}${major}$shared_ext' |
- shlibpath_overrides_runpath=yes |
- shlibpath_var=DYLD_LIBRARY_PATH |
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. |
- if test "$GCC" = yes; then |
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` |
- else |
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' |
- fi |
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
- ;; |
|
-dgux*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- ;; |
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
+# ---------------------------------------------------------------- |
+# Check whether the given compiler option works |
+AC_DEFUN([_LT_COMPILER_OPTION], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_SED])dnl |
+AC_CACHE_CHECK([$1], [$2], |
+ [$2=no |
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
+ lt_compiler_flag="$3" |
+ # Insert the option either (1) after the last *FLAGS variable, or |
+ # (2) before a word containing "conftest.", or (3) at the end. |
+ # Note that $ac_compile itself does not contain backslashes and begins |
+ # with a dollar sign (not a hyphen), so the echo should work correctly. |
+ # The option is referenced via a variable to avoid confusing sed. |
+ lt_compile=`echo "$ac_compile" | $SED \ |
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
+ -e 's:$: $lt_compiler_flag:'` |
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$lt_compile" 2>conftest.err) |
+ ac_status=$? |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
+ if (exit $ac_status) && test -s "$ac_outfile"; then |
+ # The compiler can only warn and ignore the option if not recognized |
+ # So say no if there are warnings other than the usual output. |
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
+ $2=yes |
+ fi |
+ fi |
+ $RM conftest* |
+]) |
|
-freebsd1*) |
- dynamic_linker=no |
- ;; |
+if test x"[$]$2" = xyes; then |
+ m4_if([$5], , :, [$5]) |
+else |
+ m4_if([$6], , :, [$6]) |
+fi |
+])# _LT_COMPILER_OPTION |
|
-kfreebsd*-gnu) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
- dynamic_linker='GNU ld.so' |
- ;; |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
|
-freebsd* | dragonfly*) |
- # DragonFly does not have aout. When/if they implement a new |
- # versioning mechanism, adjust this. |
- if test -x /usr/bin/objformat; then |
- objformat=`/usr/bin/objformat` |
- else |
- case $host_os in |
- freebsd[[123]]*) objformat=aout ;; |
- *) objformat=elf ;; |
- esac |
- fi |
- version_type=freebsd-$objformat |
- case $version_type in |
- freebsd-elf*) |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
- need_version=no |
- need_lib_prefix=no |
- ;; |
- freebsd-*) |
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
- need_version=yes |
- ;; |
- esac |
- shlibpath_var=LD_LIBRARY_PATH |
- case $host_os in |
- freebsd2*) |
- shlibpath_overrides_runpath=yes |
- ;; |
- freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
+ |
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
+# [ACTION-SUCCESS], [ACTION-FAILURE]) |
+# ---------------------------------------------------- |
+# Check whether the given linker option works |
+AC_DEFUN([_LT_LINKER_OPTION], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_SED])dnl |
+AC_CACHE_CHECK([$1], [$2], |
+ [$2=no |
+ save_LDFLAGS="$LDFLAGS" |
+ LDFLAGS="$LDFLAGS $3" |
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext |
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
+ # The linker can only warn and ignore the option if not recognized |
+ # So say no if there are warnings |
+ if test -s conftest.err; then |
+ # Append any errors to the config.log. |
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD |
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
+ if diff conftest.exp conftest.er2 >/dev/null; then |
+ $2=yes |
+ fi |
+ else |
+ $2=yes |
+ fi |
+ fi |
+ $RM -r conftest* |
+ LDFLAGS="$save_LDFLAGS" |
+]) |
+ |
+if test x"[$]$2" = xyes; then |
+ m4_if([$4], , :, [$4]) |
+else |
+ m4_if([$5], , :, [$5]) |
+fi |
+])# _LT_LINKER_OPTION |
+ |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
+ |
+ |
+# LT_CMD_MAX_LEN |
+#--------------- |
+AC_DEFUN([LT_CMD_MAX_LEN], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+# find the maximum length of command line arguments |
+AC_MSG_CHECKING([the maximum length of command line arguments]) |
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
+ i=0 |
+ teststring="ABCD" |
+ |
+ case $build_os in |
+ msdosdjgpp*) |
+ # On DJGPP, this test can blow up pretty badly due to problems in libc |
+ # (any single argument exceeding 2000 bytes causes a buffer overrun |
+ # during glob expansion). Even if it were fixed, the result of this |
+ # check would be larger than it should be. |
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right |
;; |
- freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
- freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
+ |
+ gnu*) |
+ # Under GNU Hurd, this test is not required because there is |
+ # no limit to the length of command line arguments. |
+ # Libtool will interpret -1 as no limit whatsoever |
+ lt_cv_sys_max_cmd_len=-1; |
;; |
- freebsd*) # from 4.6 on |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
+ |
+ cygwin* | mingw*) |
+ # On Win9x/ME, this test blows up -- it succeeds, but takes |
+ # about 5 minutes as the teststring grows exponentially. |
+ # Worse, since 9x/ME are not pre-emptively multitasking, |
+ # you end up with a "frozen" computer, even though with patience |
+ # the test eventually succeeds (with a max line length of 256k). |
+ # Instead, let's just punt: use the minimum linelength reported by |
+ # all of the supported platforms: 8192 (on NT/2K/XP). |
+ lt_cv_sys_max_cmd_len=8192; |
;; |
- esac |
- ;; |
|
-gnu*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- hardcode_into_libs=yes |
- ;; |
+ amigaos*) |
+ # On AmigaOS with pdksh, this test takes hours, literally. |
+ # So we just punt and use a minimum line length of 8192. |
+ lt_cv_sys_max_cmd_len=8192; |
+ ;; |
|
-hpux9* | hpux10* | hpux11*) |
- # Give a soname corresponding to the major version so that dld.sl refuses to |
- # link against other versions. |
- version_type=sunos |
- need_lib_prefix=no |
- need_version=no |
- case $host_cpu in |
- ia64*) |
- shrext_cmds='.so' |
- hardcode_into_libs=yes |
- dynamic_linker="$host_os dld.so" |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- if test "X$HPUX_IA64_MODE" = X32; then |
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
+ # This has been around since 386BSD, at least. Likely further. |
+ if test -x /sbin/sysctl; then |
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
+ elif test -x /usr/sbin/sysctl; then |
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
else |
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
fi |
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
- ;; |
- hppa*64*) |
- shrext_cmds='.sl' |
- hardcode_into_libs=yes |
- dynamic_linker="$host_os dld.sl" |
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
- ;; |
- *) |
- shrext_cmds='.sl' |
- dynamic_linker="$host_os dld.sl" |
- shlibpath_var=SHLIB_PATH |
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
+ # And add a safety zone |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
;; |
- esac |
- # HP-UX runs *really* slowly unless shared libraries are mode 555. |
- postinstall_cmds='chmod 555 $lib' |
- ;; |
|
-interix3*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
- ;; |
+ interix*) |
+ # We know the value 262144 and hardcode it with a safety zone (like BSD) |
+ lt_cv_sys_max_cmd_len=196608 |
+ ;; |
|
-irix5* | irix6* | nonstopux*) |
- case $host_os in |
- nonstopux*) version_type=nonstopux ;; |
- *) |
- if test "$lt_cv_prog_gnu_ld" = yes; then |
- version_type=linux |
- else |
- version_type=irix |
- fi ;; |
- esac |
- need_lib_prefix=no |
- need_version=no |
- soname_spec='${libname}${release}${shared_ext}$major' |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
- case $host_os in |
- irix5* | nonstopux*) |
- libsuff= shlibsuff= |
+ osf*) |
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
+ # nice to cause kernel panics so lets avoid the loop below. |
+ # First set a reasonable default. |
+ lt_cv_sys_max_cmd_len=16384 |
+ # |
+ if test -x /sbin/sysconfig; then |
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
+ *1*) lt_cv_sys_max_cmd_len=-1 ;; |
+ esac |
+ fi |
+ ;; |
+ sco3.2v5*) |
+ lt_cv_sys_max_cmd_len=102400 |
+ ;; |
+ sysv5* | sco5v6* | sysv4.2uw2*) |
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
+ if test -n "$kargmax"; then |
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
+ else |
+ lt_cv_sys_max_cmd_len=32768 |
+ fi |
;; |
*) |
- case $LD in # libtool.m4 will add one of these switches to LD |
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
- libsuff= shlibsuff= libmagic=32-bit;; |
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
- libsuff=32 shlibsuff=N32 libmagic=N32;; |
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
- libsuff=64 shlibsuff=64 libmagic=64-bit;; |
- *) libsuff= shlibsuff= libmagic=never-match;; |
- esac |
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
+ if test -n "$lt_cv_sys_max_cmd_len"; then |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
+ else |
+ # Make teststring a little bigger before we do anything with it. |
+ # a 1K string should be a reasonable start. |
+ for i in 1 2 3 4 5 6 7 8 ; do |
+ teststring=$teststring$teststring |
+ done |
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
+ # If test is not a shell built-in, we'll probably end up computing a |
+ # maximum length that is only half of the actual maximum length, but |
+ # we can't tell. |
+ while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ |
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 && |
+ test $i != 17 # 1/2 MB should be enough |
+ do |
+ i=`expr $i + 1` |
+ teststring=$teststring$teststring |
+ done |
+ # Only check the string length outside the loop. |
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
+ teststring= |
+ # Add a significant safety factor because C++ compilers can tack on |
+ # massive amounts of additional arguments before passing them to the |
+ # linker. It appears as though 1/2 is a usable value. |
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
+ fi |
;; |
esac |
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
- shlibpath_overrides_runpath=no |
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
- hardcode_into_libs=yes |
- ;; |
+]) |
+if test -n $lt_cv_sys_max_cmd_len ; then |
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
+else |
+ AC_MSG_RESULT(none) |
+fi |
+max_cmd_len=$lt_cv_sys_max_cmd_len |
+_LT_DECL([], [max_cmd_len], [0], |
+ [What is the maximum length of a command?]) |
+])# LT_CMD_MAX_LEN |
|
-# No shared lib support for Linux oldld, aout, or coff. |
-linux*oldld* | linux*aout* | linux*coff*) |
- dynamic_linker=no |
- ;; |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
|
-# This must be Linux ELF. |
-linux*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- # This implies no fast_install, which is unacceptable. |
- # Some rework will be needed to allow for fast_install |
- # before this can be enabled. |
- hardcode_into_libs=yes |
|
- # Append ld.so.conf contents to the search path |
- if test -f /etc/ld.so.conf; then |
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
- fi |
+# _LT_HEADER_DLFCN |
+# ---------------- |
+m4_defun([_LT_HEADER_DLFCN], |
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
+])# _LT_HEADER_DLFCN |
|
- # We used to test for /lib/ld.so.1 and disable shared libraries on |
- # powerpc, because MkLinux only supported shared libraries with the |
- # GNU dynamic linker. Since this was broken with cross compilers, |
- # most powerpc-linux boxes support dynamic linking these days and |
- # people can always --disable-shared, the test was removed, and we |
- # assume the GNU/Linux dynamic linker is in use. |
- dynamic_linker='GNU/Linux ld.so' |
- ;; |
|
-knetbsd*-gnu) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=no |
- hardcode_into_libs=yes |
- dynamic_linker='GNU ld.so' |
- ;; |
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
+# ---------------------------------------------------------------- |
+m4_defun([_LT_TRY_DLOPEN_SELF], |
+[m4_require([_LT_HEADER_DLFCN])dnl |
+if test "$cross_compiling" = yes; then : |
+ [$4] |
+else |
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
+ lt_status=$lt_dlunknown |
+ cat > conftest.$ac_ext <<_LT_EOF |
+[#line __oline__ "configure" |
+#include "confdefs.h" |
|
-netbsd*) |
- version_type=sunos |
- need_lib_prefix=no |
- need_version=no |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
- dynamic_linker='NetBSD (a.out) ld.so' |
- else |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- dynamic_linker='NetBSD ld.elf_so' |
- fi |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
- ;; |
+#if HAVE_DLFCN_H |
+#include <dlfcn.h> |
+#endif |
|
-newsos6) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- ;; |
+#include <stdio.h> |
|
-nto-qnx*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- ;; |
+#ifdef RTLD_GLOBAL |
+# define LT_DLGLOBAL RTLD_GLOBAL |
+#else |
+# ifdef DL_GLOBAL |
+# define LT_DLGLOBAL DL_GLOBAL |
+# else |
+# define LT_DLGLOBAL 0 |
+# endif |
+#endif |
|
-openbsd*) |
- version_type=sunos |
- sys_lib_dlsearch_path_spec="/usr/lib" |
- need_lib_prefix=no |
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
- case $host_os in |
- openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
- *) need_version=no ;; |
- esac |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- case $host_os in |
- openbsd2.[[89]] | openbsd2.[[89]].*) |
- shlibpath_overrides_runpath=no |
- ;; |
- *) |
- shlibpath_overrides_runpath=yes |
- ;; |
- esac |
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
+ find out it does not work in some platform. */ |
+#ifndef LT_DLLAZY_OR_NOW |
+# ifdef RTLD_LAZY |
+# define LT_DLLAZY_OR_NOW RTLD_LAZY |
+# else |
+# ifdef DL_LAZY |
+# define LT_DLLAZY_OR_NOW DL_LAZY |
+# else |
+# ifdef RTLD_NOW |
+# define LT_DLLAZY_OR_NOW RTLD_NOW |
+# else |
+# ifdef DL_NOW |
+# define LT_DLLAZY_OR_NOW DL_NOW |
+# else |
+# define LT_DLLAZY_OR_NOW 0 |
+# endif |
+# endif |
+# endif |
+# endif |
+#endif |
+ |
+#ifdef __cplusplus |
+extern "C" void exit (int); |
+#endif |
+ |
+void fnord() { int i=42;} |
+int main () |
+{ |
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
+ int status = $lt_dlunknown; |
+ |
+ if (self) |
+ { |
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
+ /* dlclose (self); */ |
+ } |
else |
- shlibpath_overrides_runpath=yes |
+ puts (dlerror ()); |
+ |
+ exit (status); |
+}] |
+_LT_EOF |
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
+ lt_status=$? |
+ case x$lt_status in |
+ x$lt_dlno_uscore) $1 ;; |
+ x$lt_dlneed_uscore) $2 ;; |
+ x$lt_dlunknown|x*) $3 ;; |
+ esac |
+ else : |
+ # compilation failed |
+ $3 |
fi |
- ;; |
+fi |
+rm -fr conftest* |
+])# _LT_TRY_DLOPEN_SELF |
|
-os2*) |
- libname_spec='$name' |
- shrext_cmds=".dll" |
- need_lib_prefix=no |
- library_names_spec='$libname${shared_ext} $libname.a' |
- dynamic_linker='OS/2 ld.exe' |
- shlibpath_var=LIBPATH |
- ;; |
|
-osf3* | osf4* | osf5*) |
- version_type=osf |
- need_lib_prefix=no |
- need_version=no |
- soname_spec='${libname}${release}${shared_ext}$major' |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- shlibpath_var=LD_LIBRARY_PATH |
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
- ;; |
+# LT_SYS_DLOPEN_SELF |
+# ------------------ |
+AC_DEFUN([LT_SYS_DLOPEN_SELF], |
+[m4_require([_LT_HEADER_DLFCN])dnl |
+if test "x$enable_dlopen" != xyes; then |
+ enable_dlopen=unknown |
+ enable_dlopen_self=unknown |
+ enable_dlopen_self_static=unknown |
+else |
+ lt_cv_dlopen=no |
+ lt_cv_dlopen_libs= |
|
-solaris*) |
- version_type=linux |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- hardcode_into_libs=yes |
- # ldd complains unless libraries are executable |
- postinstall_cmds='chmod +x $lib' |
- ;; |
+ case $host_os in |
+ beos*) |
+ lt_cv_dlopen="load_add_on" |
+ lt_cv_dlopen_libs= |
+ lt_cv_dlopen_self=yes |
+ ;; |
|
-sunos4*) |
- version_type=sunos |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
- shlibpath_var=LD_LIBRARY_PATH |
- shlibpath_overrides_runpath=yes |
- if test "$with_gnu_ld" = yes; then |
- need_lib_prefix=no |
- fi |
- need_version=yes |
- ;; |
+ mingw* | pw32*) |
+ lt_cv_dlopen="LoadLibrary" |
+ lt_cv_dlopen_libs= |
+ ;; |
|
-sysv4 | sysv4.3*) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- case $host_vendor in |
- sni) |
- shlibpath_overrides_runpath=no |
- need_lib_prefix=no |
- export_dynamic_flag_spec='${wl}-Blargedynsym' |
- runpath_var=LD_RUN_PATH |
- ;; |
- siemens) |
- need_lib_prefix=no |
- ;; |
- motorola) |
- need_lib_prefix=no |
- need_version=no |
- shlibpath_overrides_runpath=no |
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
- ;; |
- esac |
- ;; |
+ cygwin*) |
+ lt_cv_dlopen="dlopen" |
+ lt_cv_dlopen_libs= |
+ ;; |
|
-sysv4*MP*) |
- if test -d /usr/nec ;then |
- version_type=linux |
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
- soname_spec='$libname${shared_ext}.$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- fi |
- ;; |
+ darwin*) |
+ # if libdl is installed we need to link against it |
+ AC_CHECK_LIB([dl], [dlopen], |
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
+ lt_cv_dlopen="dyld" |
+ lt_cv_dlopen_libs= |
+ lt_cv_dlopen_self=yes |
+ ]) |
+ ;; |
|
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
- version_type=freebsd-elf |
- need_lib_prefix=no |
- need_version=no |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- hardcode_into_libs=yes |
- if test "$with_gnu_ld" = yes; then |
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
- shlibpath_overrides_runpath=no |
+ *) |
+ AC_CHECK_FUNC([shl_load], |
+ [lt_cv_dlopen="shl_load"], |
+ [AC_CHECK_LIB([dld], [shl_load], |
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
+ [AC_CHECK_FUNC([dlopen], |
+ [lt_cv_dlopen="dlopen"], |
+ [AC_CHECK_LIB([dl], [dlopen], |
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
+ [AC_CHECK_LIB([svld], [dlopen], |
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
+ [AC_CHECK_LIB([dld], [dld_link], |
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
+ ]) |
+ ]) |
+ ]) |
+ ]) |
+ ]) |
+ ;; |
+ esac |
+ |
+ if test "x$lt_cv_dlopen" != xno; then |
+ enable_dlopen=yes |
else |
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
- shlibpath_overrides_runpath=yes |
- case $host_os in |
- sco3.2v5*) |
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
- ;; |
- esac |
+ enable_dlopen=no |
fi |
- sys_lib_dlsearch_path_spec='/usr/lib' |
- ;; |
- |
-uts4*) |
- version_type=linux |
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
- soname_spec='${libname}${release}${shared_ext}$major' |
- shlibpath_var=LD_LIBRARY_PATH |
- ;; |
- |
-*) |
- dynamic_linker=no |
- ;; |
-esac |
-AC_MSG_RESULT([$dynamic_linker]) |
-test "$dynamic_linker" = no && can_build_shared=no |
- |
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
-if test "$GCC" = yes; then |
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
-fi |
-])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
- |
|
-# _LT_AC_TAGCONFIG |
-# ---------------- |
-AC_DEFUN([_LT_AC_TAGCONFIG], |
-[AC_ARG_WITH([tags], |
- [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
- [include additional configurations @<:@automatic@:>@])], |
- [tagnames="$withval"]) |
- |
-if test -f "$ltmain" && test -n "$tagnames"; then |
- if test ! -f "${ofile}"; then |
- AC_MSG_WARN([output file `$ofile' does not exist]) |
- fi |
+ case $lt_cv_dlopen in |
+ dlopen) |
+ save_CPPFLAGS="$CPPFLAGS" |
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
- if test -z "$LTCC"; then |
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
- if test -z "$LTCC"; then |
- AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
- else |
- AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
- fi |
- fi |
- if test -z "$LTCFLAGS"; then |
- eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
- fi |
+ save_LDFLAGS="$LDFLAGS" |
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
- # Extract list of available tagged configurations in $ofile. |
- # Note that this assumes the entire list is on one line. |
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
+ save_LIBS="$LIBS" |
+ LIBS="$lt_cv_dlopen_libs $LIBS" |
|
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for tagname in $tagnames; do |
- IFS="$lt_save_ifs" |
- # Check whether tagname contains only valid characters |
- case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
- "") ;; |
- *) AC_MSG_ERROR([invalid tag name: $tagname]) |
- ;; |
- esac |
+ AC_CACHE_CHECK([whether a program can dlopen itself], |
+ lt_cv_dlopen_self, [dnl |
+ _LT_TRY_DLOPEN_SELF( |
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
+ ]) |
|
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
- then |
- AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
+ if test "x$lt_cv_dlopen_self" = xyes; then |
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
+ lt_cv_dlopen_self_static, [dnl |
+ _LT_TRY_DLOPEN_SELF( |
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
+ ]) |
fi |
|
- # Update the list of available tags. |
- if test -n "$tagname"; then |
- echo appending configuration tag \"$tagname\" to $ofile |
- |
- case $tagname in |
- CXX) |
- if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
- (test "X$CXX" != "Xg++"))) ; then |
- AC_LIBTOOL_LANG_CXX_CONFIG |
- else |
- tagname="" |
- fi |
- ;; |
- |
- F77) |
- if test -n "$F77" && test "X$F77" != "Xno"; then |
- AC_LIBTOOL_LANG_F77_CONFIG |
- else |
- tagname="" |
- fi |
- ;; |
- |
- GCJ) |
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
- AC_LIBTOOL_LANG_GCJ_CONFIG |
- else |
- tagname="" |
- fi |
- ;; |
- |
- RC) |
- AC_LIBTOOL_LANG_RC_CONFIG |
- ;; |
- |
- *) |
- AC_MSG_ERROR([Unsupported tag name: $tagname]) |
- ;; |
- esac |
+ CPPFLAGS="$save_CPPFLAGS" |
+ LDFLAGS="$save_LDFLAGS" |
+ LIBS="$save_LIBS" |
+ ;; |
+ esac |
|
- # Append the new tag name to the list of available tags. |
- if test -n "$tagname" ; then |
- available_tags="$available_tags $tagname" |
- fi |
- fi |
- done |
- IFS="$lt_save_ifs" |
+ case $lt_cv_dlopen_self in |
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
+ *) enable_dlopen_self=unknown ;; |
+ esac |
|
- # Now substitute the updated list of available tags. |
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
- mv "${ofile}T" "$ofile" |
- chmod +x "$ofile" |
- else |
- rm -f "${ofile}T" |
- AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
- fi |
+ case $lt_cv_dlopen_self_static in |
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
+ *) enable_dlopen_self_static=unknown ;; |
+ esac |
fi |
-])# _LT_AC_TAGCONFIG |
+_LT_DECL([dlopen_support], [enable_dlopen], [0], |
+ [Whether dlopen is supported]) |
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
+ [Whether dlopen of programs is supported]) |
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
+ [Whether dlopen of statically linked programs is supported]) |
+])# LT_SYS_DLOPEN_SELF |
+ |
+# Old name: |
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
|
|
-# AC_LIBTOOL_DLOPEN |
-# ----------------- |
-# enable checks for dlopen support |
-AC_DEFUN([AC_LIBTOOL_DLOPEN], |
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
-])# AC_LIBTOOL_DLOPEN |
+# _LT_COMPILER_C_O([TAGNAME]) |
+# --------------------------- |
+# Check to see if options -c and -o are simultaneously supported by compiler. |
+# This macro does not hard code the compiler like AC_PROG_CC_C_O. |
+m4_defun([_LT_COMPILER_C_O], |
+[m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_TAG_COMPILER])dnl |
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
+ $RM -r conftest 2>/dev/null |
+ mkdir conftest |
+ cd conftest |
+ mkdir out |
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
+ lt_compiler_flag="-o out/conftest2.$ac_objext" |
+ # Insert the option either (1) after the last *FLAGS variable, or |
+ # (2) before a word containing "conftest.", or (3) at the end. |
+ # Note that $ac_compile itself does not contain backslashes and begins |
+ # with a dollar sign (not a hyphen), so the echo should work correctly. |
+ lt_compile=`echo "$ac_compile" | $SED \ |
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
+ -e 's:$: $lt_compiler_flag:'` |
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$lt_compile" 2>out/conftest.err) |
+ ac_status=$? |
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD |
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext |
+ then |
+ # The compiler can only warn and ignore the option if not recognized |
+ # So say no if there are warnings |
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
+ fi |
+ fi |
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD |
+ $RM conftest* |
+ # SGI C++ compiler will create directory out/ii_files/ for |
+ # template instantiation |
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
+ $RM out/* && rmdir out |
+ cd .. |
+ $RM -r conftest |
+ $RM conftest* |
+]) |
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
+ [Does compiler simultaneously support -c and -o options?]) |
+])# _LT_COMPILER_C_O |
|
-# AC_LIBTOOL_WIN32_DLL |
-# -------------------- |
-# declare package support for building win32 DLLs |
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
-[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
-])# AC_LIBTOOL_WIN32_DLL |
|
+# _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
+# ---------------------------------- |
+# Check to see if we can do hard links to lock some files if needed |
+m4_defun([_LT_COMPILER_FILE_LOCKS], |
+[m4_require([_LT_ENABLE_LOCK])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+_LT_COMPILER_C_O([$1]) |
|
-# AC_ENABLE_SHARED([DEFAULT]) |
-# --------------------------- |
-# implement the --enable-shared flag |
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
-AC_DEFUN([AC_ENABLE_SHARED], |
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
-AC_ARG_ENABLE([shared], |
- [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
- [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
- [p=${PACKAGE-default} |
- case $enableval in |
- yes) enable_shared=yes ;; |
- no) enable_shared=no ;; |
- *) |
- enable_shared=no |
- # Look at the argument we got. We use all the common list separators. |
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for pkg in $enableval; do |
- IFS="$lt_save_ifs" |
- if test "X$pkg" = "X$p"; then |
- enable_shared=yes |
- fi |
- done |
- IFS="$lt_save_ifs" |
- ;; |
- esac], |
- [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
-])# AC_ENABLE_SHARED |
- |
- |
-# AC_DISABLE_SHARED |
-# ----------------- |
-# set the default shared flag to --disable-shared |
-AC_DEFUN([AC_DISABLE_SHARED], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-AC_ENABLE_SHARED(no) |
-])# AC_DISABLE_SHARED |
- |
- |
-# AC_ENABLE_STATIC([DEFAULT]) |
-# --------------------------- |
-# implement the --enable-static flag |
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
-AC_DEFUN([AC_ENABLE_STATIC], |
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
-AC_ARG_ENABLE([static], |
- [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
- [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
- [p=${PACKAGE-default} |
- case $enableval in |
- yes) enable_static=yes ;; |
- no) enable_static=no ;; |
- *) |
- enable_static=no |
- # Look at the argument we got. We use all the common list separators. |
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for pkg in $enableval; do |
- IFS="$lt_save_ifs" |
- if test "X$pkg" = "X$p"; then |
- enable_static=yes |
- fi |
- done |
- IFS="$lt_save_ifs" |
- ;; |
- esac], |
- [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
-])# AC_ENABLE_STATIC |
- |
- |
-# AC_DISABLE_STATIC |
-# ----------------- |
-# set the default static flag to --disable-static |
-AC_DEFUN([AC_DISABLE_STATIC], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-AC_ENABLE_STATIC(no) |
-])# AC_DISABLE_STATIC |
- |
- |
-# AC_ENABLE_FAST_INSTALL([DEFAULT]) |
-# --------------------------------- |
-# implement the --enable-fast-install flag |
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
-AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
-AC_ARG_ENABLE([fast-install], |
- [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
- [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
- [p=${PACKAGE-default} |
- case $enableval in |
- yes) enable_fast_install=yes ;; |
- no) enable_fast_install=no ;; |
- *) |
- enable_fast_install=no |
- # Look at the argument we got. We use all the common list separators. |
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
- for pkg in $enableval; do |
- IFS="$lt_save_ifs" |
- if test "X$pkg" = "X$p"; then |
- enable_fast_install=yes |
- fi |
- done |
- IFS="$lt_save_ifs" |
- ;; |
- esac], |
- [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
-])# AC_ENABLE_FAST_INSTALL |
- |
- |
-# AC_DISABLE_FAST_INSTALL |
-# ----------------------- |
-# set the default to --disable-fast-install |
-AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-AC_ENABLE_FAST_INSTALL(no) |
-])# AC_DISABLE_FAST_INSTALL |
- |
- |
-# AC_LIBTOOL_PICMODE([MODE]) |
-# -------------------------- |
-# implement the --with-pic flag |
-# MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
-AC_DEFUN([AC_LIBTOOL_PICMODE], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
-pic_mode=ifelse($#,1,$1,default) |
-])# AC_LIBTOOL_PICMODE |
- |
- |
-# AC_PROG_EGREP |
-# ------------- |
-# This is predefined starting with Autoconf 2.54, so this conditional |
-# definition can be removed once we require Autoconf 2.54 or later. |
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
- [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
- then ac_cv_prog_egrep='grep -E' |
- else ac_cv_prog_egrep='egrep' |
- fi]) |
- EGREP=$ac_cv_prog_egrep |
- AC_SUBST([EGREP]) |
-])]) |
- |
- |
-# AC_PATH_TOOL_PREFIX |
-# ------------------- |
-# find a file program which can recognise shared library |
-AC_DEFUN([AC_PATH_TOOL_PREFIX], |
-[AC_REQUIRE([AC_PROG_EGREP])dnl |
-AC_MSG_CHECKING([for $1]) |
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
-[case $MAGIC_CMD in |
-[[\\/*] | ?:[\\/]*]) |
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
- ;; |
-*) |
- lt_save_MAGIC_CMD="$MAGIC_CMD" |
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
-dnl $ac_dummy forces splitting on constant user-supplied paths. |
-dnl POSIX.2 word splitting is done only on the output of word expansions, |
-dnl not every word. This closes a longstanding sh security hole. |
- ac_dummy="ifelse([$2], , $PATH, [$2])" |
- for ac_dir in $ac_dummy; do |
- IFS="$lt_save_ifs" |
- test -z "$ac_dir" && ac_dir=. |
- if test -f $ac_dir/$1; then |
- lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
- if test -n "$file_magic_test_file"; then |
- case $deplibs_check_method in |
- "file_magic "*) |
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
- $EGREP "$file_magic_regex" > /dev/null; then |
- : |
- else |
- cat <<EOF 1>&2 |
+hard_links="nottested" |
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
+ # do not overwrite the value of need_locks provided by the user |
+ AC_MSG_CHECKING([if we can lock with hard links]) |
+ hard_links=yes |
+ $RM conftest* |
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no |
+ touch conftest.a |
+ ln conftest.a conftest.b 2>&5 || hard_links=no |
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no |
+ AC_MSG_RESULT([$hard_links]) |
+ if test "$hard_links" = no; then |
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
+ need_locks=warn |
+ fi |
+else |
+ need_locks=no |
+fi |
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
+])# _LT_COMPILER_FILE_LOCKS |
|
-*** Warning: the command libtool uses to detect shared libraries, |
-*** $file_magic_cmd, produces output that libtool cannot recognize. |
-*** The result is that libtool may fail to recognize shared libraries |
-*** as such. This will affect the creation of libtool libraries that |
-*** depend on shared libraries, but programs linked with such libtool |
-*** libraries will work regardless of this problem. Nevertheless, you |
-*** may want to report the problem to your system manager and/or to |
-*** bug-libtool@gnu.org |
|
-EOF |
- fi ;; |
- esac |
- fi |
- break |
- fi |
- done |
- IFS="$lt_save_ifs" |
- MAGIC_CMD="$lt_save_MAGIC_CMD" |
- ;; |
-esac]) |
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
-if test -n "$MAGIC_CMD"; then |
- AC_MSG_RESULT($MAGIC_CMD) |
+# _LT_CHECK_OBJDIR |
+# ---------------- |
+m4_defun([_LT_CHECK_OBJDIR], |
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
+[rm -f .libs 2>/dev/null |
+mkdir .libs 2>/dev/null |
+if test -d .libs; then |
+ lt_cv_objdir=.libs |
else |
- AC_MSG_RESULT(no) |
+ # MS-DOS does not allow filenames that begin with a dot. |
+ lt_cv_objdir=_libs |
fi |
-])# AC_PATH_TOOL_PREFIX |
+rmdir .libs 2>/dev/null]) |
+objdir=$lt_cv_objdir |
+_LT_DECL([], [objdir], [0], |
+ [The name of the directory that contains temporary libtool files])dnl |
+m4_pattern_allow([LT_OBJDIR])dnl |
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
+ [Define to the sub-directory in which libtool stores uninstalled libraries.]) |
+])# _LT_CHECK_OBJDIR |
|
|
-# AC_PATH_MAGIC |
-# ------------- |
-# find a file program which can recognise a shared library |
-AC_DEFUN([AC_PATH_MAGIC], |
-[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
-if test -z "$lt_cv_path_MAGIC_CMD"; then |
- if test -n "$ac_tool_prefix"; then |
- AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
+# -------------------------------------- |
+# Check hardcoding attributes. |
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
+[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
+_LT_TAGVAR(hardcode_action, $1)= |
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
+ test -n "$_LT_TAGVAR(runpath_var, $1)" || |
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
+ |
+ # We can hardcode non-existent directories. |
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we |
+ # have to relink, otherwise we might link with an installed library |
+ # when we should be linking with a yet-to-be-installed one |
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
+ # Linking always hardcodes the temporary library directory. |
+ _LT_TAGVAR(hardcode_action, $1)=relink |
else |
- MAGIC_CMD=: |
+ # We can link without hardcoding, and we can hardcode nonexisting dirs. |
+ _LT_TAGVAR(hardcode_action, $1)=immediate |
fi |
+else |
+ # We cannot hardcode anything, or else we can only hardcode existing |
+ # directories. |
+ _LT_TAGVAR(hardcode_action, $1)=unsupported |
+fi |
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
+ |
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
+ # Fast installation is not supported |
+ enable_fast_install=no |
+elif test "$shlibpath_overrides_runpath" = yes || |
+ test "$enable_shared" = no; then |
+ # Fast installation is not necessary |
+ enable_fast_install=needless |
fi |
-])# AC_PATH_MAGIC |
+_LT_TAGDECL([], [hardcode_action], [0], |
+ [How to hardcode a shared library path into an executable]) |
+])# _LT_LINKER_HARDCODE_LIBPATH |
|
|
-# AC_PROG_LD |
-# ---------- |
-# find the pathname to the GNU or non-GNU linker |
-AC_DEFUN([AC_PROG_LD], |
-[AC_ARG_WITH([gnu-ld], |
- [AC_HELP_STRING([--with-gnu-ld], |
- [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
- [test "$withval" = no || with_gnu_ld=yes], |
- [with_gnu_ld=no]) |
-AC_REQUIRE([LT_AC_PROG_SED])dnl |
-AC_REQUIRE([AC_PROG_CC])dnl |
-AC_REQUIRE([AC_CANONICAL_HOST])dnl |
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
-ac_prog=ld |
-if test "$GCC" = yes; then |
- # Check if gcc -print-prog-name=ld gives a path. |
- AC_MSG_CHECKING([for ld used by $CC]) |
- case $host in |
- *-*-mingw*) |
- # gcc leaves a trailing carriage return which upsets mingw |
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
- *) |
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
- esac |
- case $ac_prog in |
- # Accept absolute paths. |
- [[\\/]]* | ?:[[\\/]]*) |
- re_direlt='/[[^/]][[^/]]*/\.\./' |
- # Canonicalize the pathname of ld |
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
- done |
- test -z "$LD" && LD="$ac_prog" |
- ;; |
- "") |
- # If it fails, then pretend we aren't using GCC. |
- ac_prog=ld |
+# _LT_CMD_STRIPLIB |
+# ---------------- |
+m4_defun([_LT_CMD_STRIPLIB], |
+[m4_require([_LT_DECL_EGREP]) |
+striplib= |
+old_striplib= |
+AC_MSG_CHECKING([whether stripping libraries is possible]) |
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
+ AC_MSG_RESULT([yes]) |
+else |
+# FIXME - insert some real tests, host_os isn't really good enough |
+ case $host_os in |
+ darwin*) |
+ if test -n "$STRIP" ; then |
+ striplib="$STRIP -x" |
+ old_striplib="$STRIP -S" |
+ AC_MSG_RESULT([yes]) |
+ else |
+ AC_MSG_RESULT([no]) |
+ fi |
;; |
*) |
- # If it is relative, then search for the first ld in PATH. |
- with_gnu_ld=unknown |
+ AC_MSG_RESULT([no]) |
;; |
esac |
-elif test "$with_gnu_ld" = yes; then |
- AC_MSG_CHECKING([for GNU ld]) |
-else |
- AC_MSG_CHECKING([for non-GNU ld]) |
fi |
-AC_CACHE_VAL(lt_cv_path_LD, |
-[if test -z "$LD"; then |
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
- for ac_dir in $PATH; do |
- IFS="$lt_save_ifs" |
- test -z "$ac_dir" && ac_dir=. |
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
- lt_cv_path_LD="$ac_dir/$ac_prog" |
- # Check to see if the program is GNU ld. I'd rather use --version, |
- # but apparently some variants of GNU ld only accept -v. |
- # Break only if it was the GNU/non-GNU ld that we prefer. |
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
- *GNU* | *'with BFD'*) |
- test "$with_gnu_ld" != no && break |
- ;; |
- *) |
- test "$with_gnu_ld" != yes && break |
- ;; |
- esac |
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
+_LT_DECL([], [striplib], [1]) |
+])# _LT_CMD_STRIPLIB |
+ |
+ |
+# _LT_SYS_DYNAMIC_LINKER([TAG]) |
+# ----------------------------- |
+# PORTME Fill in your ld.so characteristics |
+m4_defun([_LT_SYS_DYNAMIC_LINKER], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_SED])dnl |
+AC_MSG_CHECKING([dynamic linker characteristics]) |
+m4_if([$1], |
+ [], [ |
+if test "$GCC" = yes; then |
+ case $host_os in |
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
+ *) lt_awk_arg="/^libraries:/" ;; |
+ esac |
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then |
+ # if the path contains ";" then we assume it to be the separator |
+ # otherwise default to the standard path separator (i.e. ":") - it is |
+ # assumed that no part of a normal pathname contains ";" but that should |
+ # okay in the real world where ";" in dirpaths is itself problematic. |
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
+ else |
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
+ fi |
+ # Ok, now we have the path, separated by spaces, we can step through it |
+ # and add multilib dir if necessary. |
+ lt_tmp_lt_search_path_spec= |
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
+ for lt_sys_path in $lt_search_path_spec; do |
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
+ else |
+ test -d "$lt_sys_path" && \ |
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
fi |
done |
- IFS="$lt_save_ifs" |
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' |
+BEGIN {RS=" "; FS="/|\n";} { |
+ lt_foo=""; |
+ lt_count=0; |
+ for (lt_i = NF; lt_i > 0; lt_i--) { |
+ if ($lt_i != "" && $lt_i != ".") { |
+ if ($lt_i == "..") { |
+ lt_count++; |
+ } else { |
+ if (lt_count == 0) { |
+ lt_foo="/" $lt_i lt_foo; |
+ } else { |
+ lt_count--; |
+ } |
+ } |
+ } |
+ } |
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
+}'` |
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` |
else |
- lt_cv_path_LD="$LD" # Let the user override the test with a path. |
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
fi]) |
-LD="$lt_cv_path_LD" |
-if test -n "$LD"; then |
- AC_MSG_RESULT($LD) |
-else |
- AC_MSG_RESULT(no) |
-fi |
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
-AC_PROG_LD_GNU |
-])# AC_PROG_LD |
+library_names_spec= |
+libname_spec='lib$name' |
+soname_spec= |
+shrext_cmds=".so" |
+postinstall_cmds= |
+postuninstall_cmds= |
+finish_cmds= |
+finish_eval= |
+shlibpath_var= |
+shlibpath_overrides_runpath=unknown |
+version_type=none |
+dynamic_linker="$host_os ld.so" |
+sys_lib_dlsearch_path_spec="/lib /usr/lib" |
+need_lib_prefix=unknown |
+hardcode_into_libs=no |
+ |
+# when you set need_version to no, make sure it does not cause -set_version |
+# flags to be left without arguments |
+need_version=unknown |
|
+case $host_os in |
+aix3*) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
+ shlibpath_var=LIBPATH |
|
-# AC_PROG_LD_GNU |
-# -------------- |
-AC_DEFUN([AC_PROG_LD_GNU], |
-[AC_REQUIRE([AC_PROG_EGREP])dnl |
-AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
-[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
-case `$LD -v 2>&1 </dev/null` in |
-*GNU* | *'with BFD'*) |
- lt_cv_prog_gnu_ld=yes |
+ # AIX 3 has no versioning support, so we append a major version to the name. |
+ soname_spec='${libname}${release}${shared_ext}$major' |
;; |
-*) |
- lt_cv_prog_gnu_ld=no |
- ;; |
-esac]) |
-with_gnu_ld=$lt_cv_prog_gnu_ld |
-])# AC_PROG_LD_GNU |
- |
|
-# AC_PROG_LD_RELOAD_FLAG |
-# ---------------------- |
-# find reload flag for linker |
-# -- PORTME Some linkers may need a different reload flag. |
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
-[AC_CACHE_CHECK([for $LD option to reload object files], |
- lt_cv_ld_reload_flag, |
- [lt_cv_ld_reload_flag='-r']) |
-reload_flag=$lt_cv_ld_reload_flag |
-case $reload_flag in |
-"" | " "*) ;; |
-*) reload_flag=" $reload_flag" ;; |
-esac |
-reload_cmds='$LD$reload_flag -o $output$reload_objs' |
-case $host_os in |
- darwin*) |
- if test "$GCC" = yes; then |
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
+aix[[4-9]]*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ hardcode_into_libs=yes |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 supports IA64 |
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ else |
+ # With GCC up to 2.95.x, collect2 would create an import file |
+ # for dependence libraries. The import file would start with |
+ # the line `#! .'. This would cause the generated library to |
+ # depend on `.', always an invalid library. This was fixed in |
+ # development snapshots of GCC prior to 3.0. |
+ case $host_os in |
+ aix4 | aix4.[[01]] | aix4.[[01]].*) |
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
+ echo ' yes ' |
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
+ : |
+ else |
+ can_build_shared=no |
+ fi |
+ ;; |
+ esac |
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
+ # soname into executable. Probably we can add versioning support to |
+ # collect2, so additional links can be useful in future. |
+ if test "$aix_use_runtimelinking" = yes; then |
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
+ # instead of lib<name>.a to let people know that these are not |
+ # typical AIX shared libraries. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
else |
- reload_cmds='$LD$reload_flag -o $output$reload_objs' |
+ # We preserve .a as extension for shared libraries through AIX4.2 |
+ # and later when we are not doing run time linking. |
+ library_names_spec='${libname}${release}.a $libname.a' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
fi |
- ;; |
-esac |
-])# AC_PROG_LD_RELOAD_FLAG |
- |
- |
-# AC_DEPLIBS_CHECK_METHOD |
-# ----------------------- |
-# how to check for library dependencies |
-# -- PORTME fill in with the dynamic library characteristics |
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
-[AC_CACHE_CHECK([how to recognise dependent libraries], |
-lt_cv_deplibs_check_method, |
-[lt_cv_file_magic_cmd='$MAGIC_CMD' |
-lt_cv_file_magic_test_file= |
-lt_cv_deplibs_check_method='unknown' |
-# Need to set the preceding variable on all platforms that support |
-# interlibrary dependencies. |
-# 'none' -- dependencies not supported. |
-# `unknown' -- same as none, but documents that we really don't know. |
-# 'pass_all' -- all dependencies passed with no checks. |
-# 'test_compile' -- check by making test program. |
-# 'file_magic [[regex]]' -- check by looking for files in library path |
-# which responds to the $file_magic_cmd with a given extended regex. |
-# If you have `file' or equivalent on your system and you're not sure |
-# whether `pass_all' will *always* work, you probably want this one. |
+ shlibpath_var=LIBPATH |
+ fi |
+ ;; |
|
-case $host_os in |
-aix4* | aix5*) |
- lt_cv_deplibs_check_method=pass_all |
+amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # Since July 2007 AmigaOS4 officially supports .so libraries. |
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ ;; |
+ m68k) |
+ library_names_spec='$libname.ixlibrary $libname.a' |
+ # Create ${libname}_ixlibrary.a entries in /sys/libs. |
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
+ ;; |
+ esac |
;; |
|
beos*) |
- lt_cv_deplibs_check_method=pass_all |
+ library_names_spec='${libname}${shared_ext}' |
+ dynamic_linker="$host_os ld.so" |
+ shlibpath_var=LIBRARY_PATH |
;; |
|
bsdi[[45]]*) |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
- lt_cv_file_magic_cmd='/usr/bin/file -L' |
- lt_cv_file_magic_test_file=/shlib/libc.so |
- ;; |
- |
-cygwin*) |
- # func_win32_libid is a shell function defined in ltmain.sh |
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
- lt_cv_file_magic_cmd='func_win32_libid' |
+ version_type=linux |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
+ # the default ld.so.conf also contains /usr/contrib/lib and |
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
+ # libtool to hard-code these into programs |
;; |
|
-mingw* | pw32*) |
- # Base MSYS/MinGW do not provide the 'file' command needed by |
- # func_win32_libid shell function, so use a weaker test based on 'objdump'. |
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
- lt_cv_file_magic_cmd='$OBJDUMP -f' |
- ;; |
+cygwin* | mingw* | pw32*) |
+ version_type=windows |
+ shrext_cmds=".dll" |
+ need_version=no |
+ need_lib_prefix=no |
|
-darwin* | rhapsody*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
+ case $GCC,$host_os in |
+ yes,cygwin* | yes,mingw* | yes,pw32*) |
+ library_names_spec='$libname.dll.a' |
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds |
+ postinstall_cmds='base_file=`basename \${file}`~ |
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
+ dldir=$destdir/`dirname \$dlpath`~ |
+ test -d \$dldir || mkdir -p \$dldir~ |
+ $install_prog $dir/$dlname \$dldir/$dlname~ |
+ chmod a+x \$dldir/$dlname~ |
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
+ fi' |
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
+ dlpath=$dir/\$dldll~ |
+ $RM \$dlpath' |
+ shlibpath_overrides_runpath=yes |
|
-freebsd* | kfreebsd*-gnu | dragonfly*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
- case $host_cpu in |
- i*86 ) |
- # Not sure whether the presence of OpenBSD here was a mistake. |
- # Let's accept both of them until this is cleared up. |
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
- lt_cv_file_magic_cmd=/usr/bin/file |
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
+ case $host_os in |
+ cygwin*) |
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
+ ;; |
+ mingw*) |
+ # MinGW DLLs use traditional 'lib' prefix |
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
+ # It is most probably a Windows format PATH printed by |
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search |
+ # path with ; separators, and with drive letters. We can handle the |
+ # drive letters (cygwin fileutils understands them), so leave them, |
+ # especially as we might pass files found there to a mingw objdump, |
+ # which wouldn't understand a cygwinified path. Ahh. |
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
+ else |
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
+ fi |
+ ;; |
+ pw32*) |
+ # pw32 DLLs use 'pw' prefix rather than 'lib' |
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
;; |
esac |
- else |
- lt_cv_deplibs_check_method=pass_all |
- fi |
- ;; |
- |
-gnu*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-hpux10.20* | hpux11*) |
- lt_cv_file_magic_cmd=/usr/bin/file |
- case $host_cpu in |
- ia64*) |
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
- ;; |
- hppa*64*) |
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
;; |
+ |
*) |
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
- lt_cv_file_magic_test_file=/usr/lib/libc.sl |
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
;; |
esac |
+ dynamic_linker='Win32 ld.exe' |
+ # FIXME: first we should search . and the directory the executable is in |
+ shlibpath_var=PATH |
;; |
|
-interix3*) |
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
- ;; |
- |
-irix5* | irix6* | nonstopux*) |
- case $LD in |
- *-32|*"-32 ") libmagic=32-bit;; |
- *-n32|*"-n32 ") libmagic=N32;; |
- *-64|*"-64 ") libmagic=64-bit;; |
- *) libmagic=never-match;; |
- esac |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-# This must be Linux ELF. |
-linux*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
- else |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
- fi |
+darwin* | rhapsody*) |
+ dynamic_linker="$host_os dyld" |
+ version_type=darwin |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
+ soname_spec='${libname}${release}${major}$shared_ext' |
+ shlibpath_overrides_runpath=yes |
+ shlibpath_var=DYLD_LIBRARY_PATH |
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
+m4_if([$1], [],[ |
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
;; |
|
-newos6*) |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
- lt_cv_file_magic_cmd=/usr/bin/file |
- lt_cv_file_magic_test_file=/usr/lib/libnls.so |
+dgux*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
;; |
|
-nto-qnx*) |
- lt_cv_deplibs_check_method=unknown |
+freebsd1*) |
+ dynamic_linker=no |
;; |
|
-openbsd*) |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
+freebsd* | dragonfly*) |
+ # DragonFly does not have aout. When/if they implement a new |
+ # versioning mechanism, adjust this. |
+ if test -x /usr/bin/objformat; then |
+ objformat=`/usr/bin/objformat` |
else |
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
+ case $host_os in |
+ freebsd[[123]]*) objformat=aout ;; |
+ *) objformat=elf ;; |
+ esac |
fi |
- ;; |
- |
-osf3* | osf4* | osf5*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-solaris*) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- |
-sysv4 | sysv4.3*) |
- case $host_vendor in |
- motorola) |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
- ;; |
- ncr) |
- lt_cv_deplibs_check_method=pass_all |
- ;; |
- sequent) |
- lt_cv_file_magic_cmd='/bin/file' |
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
+ version_type=freebsd-$objformat |
+ case $version_type in |
+ freebsd-elf*) |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
+ need_version=no |
+ need_lib_prefix=no |
+ ;; |
+ freebsd-*) |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
+ need_version=yes |
+ ;; |
+ esac |
+ shlibpath_var=LD_LIBRARY_PATH |
+ case $host_os in |
+ freebsd2*) |
+ shlibpath_overrides_runpath=yes |
;; |
- sni) |
- lt_cv_file_magic_cmd='/bin/file' |
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
- lt_cv_file_magic_test_file=/lib/libc.so |
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
;; |
- siemens) |
- lt_cv_deplibs_check_method=pass_all |
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
;; |
- pc) |
- lt_cv_deplibs_check_method=pass_all |
+ *) # from 4.6 on, and DragonFly |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
;; |
esac |
;; |
|
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
- lt_cv_deplibs_check_method=pass_all |
+gnu*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ hardcode_into_libs=yes |
;; |
-esac |
-]) |
-file_magic_cmd=$lt_cv_file_magic_cmd |
-deplibs_check_method=$lt_cv_deplibs_check_method |
-test -z "$deplibs_check_method" && deplibs_check_method=unknown |
-])# AC_DEPLIBS_CHECK_METHOD |
|
- |
-# AC_PROG_NM |
-# ---------- |
-# find the pathname to a BSD-compatible name lister |
-AC_DEFUN([AC_PROG_NM], |
-[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
-[if test -n "$NM"; then |
- # Let the user override the test. |
- lt_cv_path_NM="$NM" |
-else |
- lt_nm_to_check="${ac_tool_prefix}nm" |
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
- lt_nm_to_check="$lt_nm_to_check nm" |
- fi |
- for lt_tmp_nm in $lt_nm_to_check; do |
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
- IFS="$lt_save_ifs" |
- test -z "$ac_dir" && ac_dir=. |
- tmp_nm="$ac_dir/$lt_tmp_nm" |
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
- # Check to see if the nm accepts a BSD-compat flag. |
- # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
- # nm: unknown option "B" ignored |
- # Tru64's nm complains that /dev/null is an invalid object file |
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
- */dev/null* | *'Invalid file or object type'*) |
- lt_cv_path_NM="$tmp_nm -B" |
- break |
- ;; |
- *) |
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
- */dev/null*) |
- lt_cv_path_NM="$tmp_nm -p" |
- break |
- ;; |
- *) |
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
- continue # so that we can try to find one that supports BSD flags |
- ;; |
- esac |
- ;; |
- esac |
- fi |
- done |
- IFS="$lt_save_ifs" |
- done |
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
-fi]) |
-NM="$lt_cv_path_NM" |
-])# AC_PROG_NM |
- |
- |
-# AC_CHECK_LIBM |
-# ------------- |
-# check for math library |
-AC_DEFUN([AC_CHECK_LIBM], |
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
-LIBM= |
-case $host in |
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
- # These system don't have libm, or don't need it |
- ;; |
-*-ncr-sysv4.3*) |
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
- ;; |
-*) |
- AC_CHECK_LIB(m, cos, LIBM="-lm") |
+hpux9* | hpux10* | hpux11*) |
+ # Give a soname corresponding to the major version so that dld.sl refuses to |
+ # link against other versions. |
+ version_type=sunos |
+ need_lib_prefix=no |
+ need_version=no |
+ case $host_cpu in |
+ ia64*) |
+ shrext_cmds='.so' |
+ hardcode_into_libs=yes |
+ dynamic_linker="$host_os dld.so" |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ if test "X$HPUX_IA64_MODE" = X32; then |
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
+ else |
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
+ fi |
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
+ ;; |
+ hppa*64*) |
+ shrext_cmds='.sl' |
+ hardcode_into_libs=yes |
+ dynamic_linker="$host_os dld.sl" |
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
+ ;; |
+ *) |
+ shrext_cmds='.sl' |
+ dynamic_linker="$host_os dld.sl" |
+ shlibpath_var=SHLIB_PATH |
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ ;; |
+ esac |
+ # HP-UX runs *really* slowly unless shared libraries are mode 555. |
+ postinstall_cmds='chmod 555 $lib' |
;; |
-esac |
-])# AC_CHECK_LIBM |
|
+interix[[3-9]]*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
+ ;; |
|
-# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
-# ----------------------------------- |
-# sets LIBLTDL to the link flags for the libltdl convenience library and |
-# LTDLINCL to the include flags for the libltdl header and adds |
-# --enable-ltdl-convenience to the configure arguments. Note that |
-# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
-# it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
-# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
-# (note the single quotes!). If your package is not flat and you're not |
-# using automake, define top_builddir and top_srcdir appropriately in |
-# the Makefiles. |
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
- case $enable_ltdl_convenience in |
- no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
- "") enable_ltdl_convenience=yes |
- ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
+irix5* | irix6* | nonstopux*) |
+ case $host_os in |
+ nonstopux*) version_type=nonstopux ;; |
+ *) |
+ if test "$lt_cv_prog_gnu_ld" = yes; then |
+ version_type=linux |
+ else |
+ version_type=irix |
+ fi ;; |
esac |
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
- # For backwards non-gettext consistent compatibility... |
- INCLTDL="$LTDLINCL" |
-])# AC_LIBLTDL_CONVENIENCE |
- |
- |
-# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
-# ----------------------------------- |
-# sets LIBLTDL to the link flags for the libltdl installable library and |
-# LTDLINCL to the include flags for the libltdl header and adds |
-# --enable-ltdl-install to the configure arguments. Note that |
-# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
-# and an installed libltdl is not found, it is assumed to be `libltdl'. |
-# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
-# '${top_srcdir}/' (note the single quotes!). If your package is not |
-# flat and you're not using automake, define top_builddir and top_srcdir |
-# appropriately in the Makefiles. |
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
- AC_CHECK_LIB(ltdl, lt_dlinit, |
- [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
- [if test x"$enable_ltdl_install" = xno; then |
- AC_MSG_WARN([libltdl not installed, but installation disabled]) |
- else |
- enable_ltdl_install=yes |
- fi |
- ]) |
- if test x"$enable_ltdl_install" = x"yes"; then |
- ac_configure_args="$ac_configure_args --enable-ltdl-install" |
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
- else |
- ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
- LIBLTDL="-lltdl" |
- LTDLINCL= |
- fi |
- # For backwards non-gettext consistent compatibility... |
- INCLTDL="$LTDLINCL" |
-])# AC_LIBLTDL_INSTALLABLE |
+ need_lib_prefix=no |
+ need_version=no |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
+ case $host_os in |
+ irix5* | nonstopux*) |
+ libsuff= shlibsuff= |
+ ;; |
+ *) |
+ case $LD in # libtool.m4 will add one of these switches to LD |
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
+ libsuff= shlibsuff= libmagic=32-bit;; |
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
+ libsuff=32 shlibsuff=N32 libmagic=N32;; |
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
+ libsuff=64 shlibsuff=64 libmagic=64-bit;; |
+ *) libsuff= shlibsuff= libmagic=never-match;; |
+ esac |
+ ;; |
+ esac |
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
+ shlibpath_overrides_runpath=no |
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
+ hardcode_into_libs=yes |
+ ;; |
|
+# No shared lib support for Linux oldld, aout, or coff. |
+linux*oldld* | linux*aout* | linux*coff*) |
+ dynamic_linker=no |
+ ;; |
|
-# AC_LIBTOOL_CXX |
-# -------------- |
-# enable support for C++ libraries |
-AC_DEFUN([AC_LIBTOOL_CXX], |
-[AC_REQUIRE([_LT_AC_LANG_CXX]) |
-])# AC_LIBTOOL_CXX |
+# This must be Linux ELF. |
+linux* | k*bsd*-gnu) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ # Some binutils ld are patched to set DT_RUNPATH |
+ save_LDFLAGS=$LDFLAGS |
+ save_libdir=$libdir |
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
+ [shlibpath_overrides_runpath=yes])]) |
+ LDFLAGS=$save_LDFLAGS |
+ libdir=$save_libdir |
|
+ # This implies no fast_install, which is unacceptable. |
+ # Some rework will be needed to allow for fast_install |
+ # before this can be enabled. |
+ hardcode_into_libs=yes |
|
-# _LT_AC_LANG_CXX |
-# --------------- |
-AC_DEFUN([_LT_AC_LANG_CXX], |
-[AC_REQUIRE([AC_PROG_CXX]) |
-AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
-])# _LT_AC_LANG_CXX |
+ # Append ld.so.conf contents to the search path |
+ if test -f /etc/ld.so.conf; then |
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
+ fi |
|
-# _LT_AC_PROG_CXXCPP |
-# ------------------ |
-AC_DEFUN([_LT_AC_PROG_CXXCPP], |
-[ |
-AC_REQUIRE([AC_PROG_CXX]) |
-if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
- (test "X$CXX" != "Xg++"))) ; then |
- AC_PROG_CXXCPP |
-fi |
-])# _LT_AC_PROG_CXXCPP |
- |
-# AC_LIBTOOL_F77 |
-# -------------- |
-# enable support for Fortran 77 libraries |
-AC_DEFUN([AC_LIBTOOL_F77], |
-[AC_REQUIRE([_LT_AC_LANG_F77]) |
-])# AC_LIBTOOL_F77 |
- |
- |
-# _LT_AC_LANG_F77 |
-# --------------- |
-AC_DEFUN([_LT_AC_LANG_F77], |
-[AC_REQUIRE([AC_PROG_F77]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
-])# _LT_AC_LANG_F77 |
- |
- |
-# AC_LIBTOOL_GCJ |
-# -------------- |
-# enable support for GCJ libraries |
-AC_DEFUN([AC_LIBTOOL_GCJ], |
-[AC_REQUIRE([_LT_AC_LANG_GCJ]) |
-])# AC_LIBTOOL_GCJ |
- |
- |
-# _LT_AC_LANG_GCJ |
-# --------------- |
-AC_DEFUN([_LT_AC_LANG_GCJ], |
-[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
- [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
- [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
- [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
-])# _LT_AC_LANG_GCJ |
- |
- |
-# AC_LIBTOOL_RC |
-# ------------- |
-# enable support for Windows resource files |
-AC_DEFUN([AC_LIBTOOL_RC], |
-[AC_REQUIRE([LT_AC_PROG_RC]) |
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
-])# AC_LIBTOOL_RC |
+ # We used to test for /lib/ld.so.1 and disable shared libraries on |
+ # powerpc, because MkLinux only supported shared libraries with the |
+ # GNU dynamic linker. Since this was broken with cross compilers, |
+ # most powerpc-linux boxes support dynamic linking these days and |
+ # people can always --disable-shared, the test was removed, and we |
+ # assume the GNU/Linux dynamic linker is in use. |
+ dynamic_linker='GNU/Linux ld.so' |
+ ;; |
|
+netbsd*) |
+ version_type=sunos |
+ need_lib_prefix=no |
+ need_version=no |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
+ dynamic_linker='NetBSD (a.out) ld.so' |
+ else |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ dynamic_linker='NetBSD ld.elf_so' |
+ fi |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
+ ;; |
|
-# AC_LIBTOOL_LANG_C_CONFIG |
-# ------------------------ |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
-AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
-[lt_save_CC="$CC" |
-AC_LANG_PUSH(C) |
+newsos6) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ ;; |
|
-# Source file extension for C test sources. |
-ac_ext=c |
+*nto* | *qnx*) |
+ version_type=qnx |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
+ dynamic_linker='ldqnx.so' |
+ ;; |
|
-# Object file extension for compiled C test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
+openbsd*) |
+ version_type=sunos |
+ sys_lib_dlsearch_path_spec="/usr/lib" |
+ need_lib_prefix=no |
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
+ case $host_os in |
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
+ *) need_version=no ;; |
+ esac |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ case $host_os in |
+ openbsd2.[[89]] | openbsd2.[[89]].*) |
+ shlibpath_overrides_runpath=no |
+ ;; |
+ *) |
+ shlibpath_overrides_runpath=yes |
+ ;; |
+ esac |
+ else |
+ shlibpath_overrides_runpath=yes |
+ fi |
+ ;; |
|
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code="int some_variable = 0;\n" |
+os2*) |
+ libname_spec='$name' |
+ shrext_cmds=".dll" |
+ need_lib_prefix=no |
+ library_names_spec='$libname${shared_ext} $libname.a' |
+ dynamic_linker='OS/2 ld.exe' |
+ shlibpath_var=LIBPATH |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code='int main(){return(0);}\n' |
+osf3* | osf4* | osf5*) |
+ version_type=osf |
+ need_lib_prefix=no |
+ need_version=no |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
+ ;; |
|
-_LT_AC_SYS_COMPILER |
+rdos*) |
+ dynamic_linker=no |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+solaris*) |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
+ # ldd complains unless libraries are executable |
+ postinstall_cmds='chmod +x $lib' |
+ ;; |
|
-## CAVEAT EMPTOR: |
-## There is no encapsulation within the following macros, do not change |
-## the running order or otherwise move them around unless you know exactly |
-## what you are doing... |
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
-AC_LIBTOOL_SYS_LIB_STRIP |
-AC_LIBTOOL_DLOPEN_SELF |
- |
-# Report which library types will actually be built |
-AC_MSG_CHECKING([if libtool supports shared libraries]) |
-AC_MSG_RESULT([$can_build_shared]) |
+sunos4*) |
+ version_type=sunos |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ if test "$with_gnu_ld" = yes; then |
+ need_lib_prefix=no |
+ fi |
+ need_version=yes |
+ ;; |
|
-AC_MSG_CHECKING([whether to build shared libraries]) |
-test "$can_build_shared" = "no" && enable_shared=no |
+sysv4 | sysv4.3*) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ case $host_vendor in |
+ sni) |
+ shlibpath_overrides_runpath=no |
+ need_lib_prefix=no |
+ runpath_var=LD_RUN_PATH |
+ ;; |
+ siemens) |
+ need_lib_prefix=no |
+ ;; |
+ motorola) |
+ need_lib_prefix=no |
+ need_version=no |
+ shlibpath_overrides_runpath=no |
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
+ ;; |
+ esac |
+ ;; |
|
-# On AIX, shared libraries and static libraries use the same namespace, and |
-# are all built from PIC. |
-case $host_os in |
-aix3*) |
- test "$enable_shared" = yes && enable_static=no |
- if test -n "$RANLIB"; then |
- archive_cmds="$archive_cmds~\$RANLIB \$lib" |
- postinstall_cmds='$RANLIB $lib' |
+sysv4*MP*) |
+ if test -d /usr/nec ;then |
+ version_type=linux |
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
+ soname_spec='$libname${shared_ext}.$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
fi |
;; |
|
-aix4* | aix5*) |
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
- test "$enable_shared" = yes && enable_static=no |
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
+ version_type=freebsd-elf |
+ need_lib_prefix=no |
+ need_version=no |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=yes |
+ hardcode_into_libs=yes |
+ if test "$with_gnu_ld" = yes; then |
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
+ else |
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
+ case $host_os in |
+ sco3.2v5*) |
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
+ ;; |
+ esac |
fi |
- ;; |
-esac |
-AC_MSG_RESULT([$enable_shared]) |
- |
-AC_MSG_CHECKING([whether to build static libraries]) |
-# Make sure either enable_shared or enable_static is yes. |
-test "$enable_shared" = yes || enable_static=yes |
-AC_MSG_RESULT([$enable_static]) |
- |
-AC_LIBTOOL_CONFIG($1) |
- |
-AC_LANG_POP |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_C_CONFIG |
- |
- |
-# AC_LIBTOOL_LANG_CXX_CONFIG |
-# -------------------------- |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
-AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
-[AC_LANG_PUSH(C++) |
-AC_REQUIRE([AC_PROG_CXX]) |
-AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
- |
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
-_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
-_LT_AC_TAGVAR(always_export_symbols, $1)=no |
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_direct, $1)=no |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
-_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
-_LT_AC_TAGVAR(module_cmds, $1)= |
-_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
-_LT_AC_TAGVAR(no_undefined_flag, $1)= |
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
- |
-# Dependencies to place before and after the object being linked: |
-_LT_AC_TAGVAR(predep_objects, $1)= |
-_LT_AC_TAGVAR(postdep_objects, $1)= |
-_LT_AC_TAGVAR(predeps, $1)= |
-_LT_AC_TAGVAR(postdeps, $1)= |
-_LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
- |
-# Source file extension for C++ test sources. |
-ac_ext=cpp |
- |
-# Object file extension for compiled C++ test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
- |
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code="int some_variable = 0;\n" |
+ sys_lib_dlsearch_path_spec='/usr/lib' |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' |
+tpf*) |
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
+ version_type=linux |
+ need_lib_prefix=no |
+ need_version=no |
+ library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ shlibpath_overrides_runpath=no |
+ hardcode_into_libs=yes |
+ ;; |
|
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
+uts4*) |
+ version_type=linux |
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
+ soname_spec='${libname}${release}${shared_ext}$major' |
+ shlibpath_var=LD_LIBRARY_PATH |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+*) |
+ dynamic_linker=no |
+ ;; |
+esac |
+AC_MSG_RESULT([$dynamic_linker]) |
+test "$dynamic_linker" = no && can_build_shared=no |
|
-# Allow CC to be a program name with arguments. |
-lt_save_CC=$CC |
-lt_save_LD=$LD |
-lt_save_GCC=$GCC |
-GCC=$GXX |
-lt_save_with_gnu_ld=$with_gnu_ld |
-lt_save_path_LD=$lt_cv_path_LD |
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
-else |
- $as_unset lt_cv_prog_gnu_ld |
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
+if test "$GCC" = yes; then |
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
fi |
-if test -n "${lt_cv_path_LDCXX+set}"; then |
- lt_cv_path_LD=$lt_cv_path_LDCXX |
-else |
- $as_unset lt_cv_path_LD |
+ |
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
fi |
-test -z "${LDCXX+set}" || LD=$LDCXX |
-CC=${CXX-"c++"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
- |
-# We don't want -fno-exception wen compiling C++ code, so set the |
-# no_builtin_flag separately |
-if test "$GXX" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
-else |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
fi |
|
-if test "$GXX" = yes; then |
- # Set up default GNU C++ configuration |
- |
- AC_PROG_LD |
- |
- # Check if GNU C++ uses GNU ld as the underlying linker, since the |
- # archiving commands below assume that GNU ld is being used. |
- if test "$with_gnu_ld" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- |
- # If archive_cmds runs LD, not CC, wlarc should be empty |
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
- # investigate it a little bit more. (MM) |
- wlarc='${wl}' |
- |
- # ancient GNU ld didn't support --whole-archive et. al. |
- if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
- grep 'no-whole-archive' > /dev/null; then |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
- else |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- fi |
- else |
- with_gnu_ld=no |
- wlarc= |
- |
- # A generic and very simple default shared library creation |
- # command for GNU C++ for the case where it uses the native |
- # linker, instead of GNU ld. If possible, this setting should |
- # overridden to take advantage of the native linker features on |
- # the platform it is being used on. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
- fi |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
- |
-else |
- GXX=no |
- with_gnu_ld=no |
- wlarc= |
-fi |
+_LT_DECL([], [variables_saved_for_relink], [1], |
+ [Variables whose values should be saved in libtool wrapper scripts and |
+ restored at link time]) |
+_LT_DECL([], [need_lib_prefix], [0], |
+ [Do we need the "lib" prefix for modules?]) |
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
+_LT_DECL([], [version_type], [0], [Library versioning type]) |
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
+_LT_DECL([], [shlibpath_overrides_runpath], [0], |
+ [Is shlibpath searched before the hard-coded library search path?]) |
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
+_LT_DECL([], [library_names_spec], [1], |
+ [[List of archive names. First name is the real one, the rest are links. |
+ The last name is the one that the linker finds with -lNAME]]) |
+_LT_DECL([], [soname_spec], [1], |
+ [[The coded name of the library, if different from the real name]]) |
+_LT_DECL([], [postinstall_cmds], [2], |
+ [Command to use after installation of a shared archive]) |
+_LT_DECL([], [postuninstall_cmds], [2], |
+ [Command to use after uninstallation of a shared archive]) |
+_LT_DECL([], [finish_cmds], [2], |
+ [Commands used to finish a libtool library installation in a directory]) |
+_LT_DECL([], [finish_eval], [1], |
+ [[As "finish_cmds", except a single script fragment to be evaled but |
+ not shown]]) |
+_LT_DECL([], [hardcode_into_libs], [0], |
+ [Whether we should hardcode library paths into libraries]) |
+_LT_DECL([], [sys_lib_search_path_spec], [2], |
+ [Compile-time system search path for libraries]) |
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
+ [Run-time system search path for libraries]) |
+])# _LT_SYS_DYNAMIC_LINKER |
|
-# PORTME: fill in a description of your system's C++ link characteristics |
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
-_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
-case $host_os in |
- aix3*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- aix4* | aix5*) |
- if test "$host_cpu" = ia64; then |
- # On IA64, the linker does run time linking by default, so we don't |
- # have to do anything special. |
- aix_use_runtimelinking=no |
- exp_sym_flag='-Bexport' |
- no_entry_flag="" |
- else |
- aix_use_runtimelinking=no |
|
- # Test if we are trying to use run time linking or normal |
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
- # need to do runtime linking. |
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
- for ld_flag in $LDFLAGS; do |
- case $ld_flag in |
- *-brtl*) |
- aix_use_runtimelinking=yes |
- break |
- ;; |
- esac |
- done |
- ;; |
- esac |
- |
- exp_sym_flag='-bexport' |
- no_entry_flag='-bnoentry' |
- fi |
+# _LT_PATH_TOOL_PREFIX(TOOL) |
+# -------------------------- |
+# find a file program which can recognize shared library |
+AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
+[m4_require([_LT_DECL_EGREP])dnl |
+AC_MSG_CHECKING([for $1]) |
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
+[case $MAGIC_CMD in |
+[[\\/*] | ?:[\\/]*]) |
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
+ ;; |
+*) |
+ lt_save_MAGIC_CMD="$MAGIC_CMD" |
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+dnl $ac_dummy forces splitting on constant user-supplied paths. |
+dnl POSIX.2 word splitting is done only on the output of word expansions, |
+dnl not every word. This closes a longstanding sh security hole. |
+ ac_dummy="m4_if([$2], , $PATH, [$2])" |
+ for ac_dir in $ac_dummy; do |
+ IFS="$lt_save_ifs" |
+ test -z "$ac_dir" && ac_dir=. |
+ if test -f $ac_dir/$1; then |
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
+ if test -n "$file_magic_test_file"; then |
+ case $deplibs_check_method in |
+ "file_magic "*) |
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
+ $EGREP "$file_magic_regex" > /dev/null; then |
+ : |
+ else |
+ cat <<_LT_EOF 1>&2 |
|
- # When large executables or shared objects are built, AIX ld can |
- # have problems creating the table of contents. If linking a library |
- # or program results in "error TOC overflow" add -mminimal-toc to |
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
- |
- _LT_AC_TAGVAR(archive_cmds, $1)='' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
+*** Warning: the command libtool uses to detect shared libraries, |
+*** $file_magic_cmd, produces output that libtool cannot recognize. |
+*** The result is that libtool may fail to recognize shared libraries |
+*** as such. This will affect the creation of libtool libraries that |
+*** depend on shared libraries, but programs linked with such libtool |
+*** libraries will work regardless of this problem. Nevertheless, you |
+*** may want to report the problem to your system manager and/or to |
+*** bug-libtool@gnu.org |
|
- if test "$GXX" = yes; then |
- case $host_os in aix4.[[012]]|aix4.[[012]].*) |
- # We only want to do this on AIX 4.2 and lower, the check |
- # below for broken collect2 doesn't work under 4.3+ |
- collect2name=`${CC} -print-prog-name=collect2` |
- if test -f "$collect2name" && \ |
- strings "$collect2name" | grep resolve_lib_name >/dev/null |
- then |
- # We have reworked collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- else |
- # We have old collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
- # It fails to find uninstalled libraries when the uninstalled |
- # path is not listed in the libpath. Setting hardcode_minus_L |
- # to unsupported forces relinking |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
- fi |
- ;; |
- esac |
- shared_flag='-shared' |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag="$shared_flag "'${wl}-G' |
- fi |
- else |
- # not using gcc |
- if test "$host_cpu" = ia64; then |
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
- # chokes on -Wl,-G. The following line is correct: |
- shared_flag='-G' |
- else |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag='${wl}-G' |
- else |
- shared_flag='${wl}-bM:SRE' |
- fi |
+_LT_EOF |
+ fi ;; |
+ esac |
fi |
+ break |
fi |
+ done |
+ IFS="$lt_save_ifs" |
+ MAGIC_CMD="$lt_save_MAGIC_CMD" |
+ ;; |
+esac]) |
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
+if test -n "$MAGIC_CMD"; then |
+ AC_MSG_RESULT($MAGIC_CMD) |
+else |
+ AC_MSG_RESULT(no) |
+fi |
+_LT_DECL([], [MAGIC_CMD], [0], |
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl |
+])# _LT_PATH_TOOL_PREFIX |
|
- # It seems that -bexpall does not export symbols beginning with |
- # underscore (_), so it is better to generate a list of symbols to export. |
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
- if test "$aix_use_runtimelinking" = yes; then |
- # Warning - without using the other runtime loading flags (-brtl), |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+# Old name: |
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
|
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
- else |
- if test "$host_cpu" = ia64; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
- else |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
- # Warning - without using the other run time loading flags, |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
- # Exported symbols can be pulled into shared objects from archives |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
- # This is similar to how AIX traditionally builds its shared libraries. |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
- fi |
- fi |
- ;; |
|
- beos*) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
- # support --undefined. This deserves some investigation. FIXME |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+# _LT_PATH_MAGIC |
+# -------------- |
+# find a file program which can recognize a shared library |
+m4_defun([_LT_PATH_MAGIC], |
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
+if test -z "$lt_cv_path_MAGIC_CMD"; then |
+ if test -n "$ac_tool_prefix"; then |
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
+ else |
+ MAGIC_CMD=: |
+ fi |
+fi |
+])# _LT_PATH_MAGIC |
|
- chorus*) |
- case $cc_basename in |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- ;; |
|
- cygwin* | mingw* | pw32*) |
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
- # as there is no search path for DLLs. |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(always_export_symbols, $1)=no |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
- |
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- # If the export-symbols file already is a .def file (1st line |
- # is EXPORTS), use it as is; otherwise, prepend... |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
- cp $export_symbols $output_objdir/$soname.def; |
- else |
- echo EXPORTS > $output_objdir/$soname.def; |
- cat $export_symbols >> $output_objdir/$soname.def; |
- fi~ |
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- darwin* | rhapsody*) |
- case $host_os in |
- rhapsody* | darwin1.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
- ;; |
- *) # Darwin 1.3 on |
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- else |
- case ${MACOSX_DEPLOYMENT_TARGET} in |
- 10.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- ;; |
- 10.*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
- ;; |
- esac |
- fi |
- ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- |
- if test "$GXX" = yes ; then |
- lt_int_apple_cc_single_mod=no |
- output_verbose_link_cmd='echo' |
- if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then |
- lt_int_apple_cc_single_mod=yes |
- fi |
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
- fi |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- else |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- fi |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- else |
- case $cc_basename in |
- xlc*) |
- output_verbose_link_cmd='echo' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- ;; |
- *) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- fi |
- ;; |
+# LT_PATH_LD |
+# ---------- |
+# find the pathname to the GNU or non-GNU linker |
+AC_DEFUN([LT_PATH_LD], |
+[AC_REQUIRE([AC_PROG_CC])dnl |
+AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
+m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
|
- dgux*) |
- case $cc_basename in |
- ec++*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- ghcx*) |
- # Green Hills C++ Compiler |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- ;; |
- freebsd[[12]]*) |
- # C++ shared libraries reported to be fairly broken before switch to ELF |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- freebsd-elf*) |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- ;; |
- freebsd* | kfreebsd*-gnu | dragonfly*) |
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
- # conventions |
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
- ;; |
- gnu*) |
- ;; |
- hpux9*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
- # but as the default |
- # location of the library. |
- |
- case $cc_basename in |
- CC*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- aCC*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- hpux10*|hpux11*) |
- if test $with_gnu_ld = no; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+AC_ARG_WITH([gnu-ld], |
+ [AS_HELP_STRING([--with-gnu-ld], |
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
+ [test "$withval" = no || with_gnu_ld=yes], |
+ [with_gnu_ld=no])dnl |
|
- case $host_cpu in |
- hppa*64*|ia64*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
- ;; |
- *) |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- ;; |
- esac |
- fi |
- case $host_cpu in |
- hppa*64*|ia64*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
- *) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
- # but as the default |
- # location of the library. |
+ac_prog=ld |
+if test "$GCC" = yes; then |
+ # Check if gcc -print-prog-name=ld gives a path. |
+ AC_MSG_CHECKING([for ld used by $CC]) |
+ case $host in |
+ *-*-mingw*) |
+ # gcc leaves a trailing carriage return which upsets mingw |
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
+ *) |
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
+ esac |
+ case $ac_prog in |
+ # Accept absolute paths. |
+ [[\\/]]* | ?:[[\\/]]*) |
+ re_direlt='/[[^/]][[^/]]*/\.\./' |
+ # Canonicalize the pathname of ld |
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
+ done |
+ test -z "$LD" && LD="$ac_prog" |
;; |
- esac |
- |
- case $cc_basename in |
- CC*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- aCC*) |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- esac |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes; then |
- if test $with_gnu_ld = no; then |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- ;; |
- esac |
- fi |
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- interix3*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
- # Instead, shared libraries are loaded at an image base (0x10000000 by |
- # default) and relocated if they conflict, which is a slow very memory |
- # consuming and fragmenting process. To avoid this, we pick a random, |
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
- # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
- ;; |
- irix5* | irix6*) |
- case $cc_basename in |
- CC*) |
- # SGI C++ |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- |
- # Archives containing C++ object files must be created using |
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
- # necessary to make sure instantiated templates are included |
- # in the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
- ;; |
- *) |
- if test "$GXX" = yes; then |
- if test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' |
- fi |
- fi |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- ;; |
- esac |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+ "") |
+ # If it fails, then pretend we aren't using GCC. |
+ ac_prog=ld |
;; |
- linux*) |
- case $cc_basename in |
- KCC*) |
- # Kuck and Associates, Inc. (KAI) C++ Compiler |
- |
- # KCC will only create a shared library if the output file |
- # ends with ".so" (or ".sl" for HP-UX), so rename the library |
- # to its proper name (with version) after linking. |
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- |
- # Archives containing C++ object files must be created using |
- # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
- ;; |
- icpc*) |
- # Intel C++ |
- with_gnu_ld=yes |
- # version 8.0 and above of icpc choke on multiply defined symbols |
- # if we add $predep_objects and $postdep_objects, however 7.1 and |
- # earlier do not add the objects themselves. |
- case `$CC -V 2>&1` in |
- *"Version 7."*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- ;; |
- *) # Version 8.0 or newer |
- tmp_idyn= |
- case $host_cpu in |
- ia64*) tmp_idyn=' -i_dynamic';; |
- esac |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
- ;; |
- pgCC*) |
- # Portland Group C++ compiler |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- ;; |
- cxx*) |
- # Compaq C++ |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
- |
- runpath_var=LD_RUN_PATH |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C++ 5.9 |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- |
- # Not sure whether something based on |
- # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
- # would be better. |
- output_verbose_link_cmd='echo' |
- |
- # Archives containing C++ object files must be created using |
- # "CC -xar", where "CC" is the Sun C++ compiler. This is |
- # necessary to make sure instantiated templates are included |
- # in the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
- ;; |
- esac |
- ;; |
- esac |
+ *) |
+ # If it is relative, then search for the first ld in PATH. |
+ with_gnu_ld=unknown |
;; |
- lynxos*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- m88k*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- mvs*) |
- case $cc_basename in |
- cxx*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ esac |
+elif test "$with_gnu_ld" = yes; then |
+ AC_MSG_CHECKING([for GNU ld]) |
+else |
+ AC_MSG_CHECKING([for non-GNU ld]) |
+fi |
+AC_CACHE_VAL(lt_cv_path_LD, |
+[if test -z "$LD"; then |
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+ for ac_dir in $PATH; do |
+ IFS="$lt_save_ifs" |
+ test -z "$ac_dir" && ac_dir=. |
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
+ lt_cv_path_LD="$ac_dir/$ac_prog" |
+ # Check to see if the program is GNU ld. I'd rather use --version, |
+ # but apparently some variants of GNU ld only accept -v. |
+ # Break only if it was the GNU/non-GNU ld that we prefer. |
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
+ *GNU* | *'with BFD'*) |
+ test "$with_gnu_ld" != no && break |
;; |
*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ test "$with_gnu_ld" != yes && break |
;; |
- esac |
- ;; |
- netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
- wlarc= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- fi |
- # Workaround some broken pre-1.5 toolchains |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
- ;; |
- openbsd2*) |
- # C++ shared libraries are fairly broken |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- openbsd*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ esac |
fi |
- output_verbose_link_cmd='echo' |
- ;; |
- osf3*) |
- case $cc_basename in |
- KCC*) |
- # Kuck and Associates, Inc. (KAI) C++ Compiler |
- |
- # KCC will only create a shared library if the output file |
- # ends with ".so" (or ".sl" for HP-UX), so rename the library |
- # to its proper name (with version) after linking. |
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Archives containing C++ object files must be created using |
- # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
- |
- ;; |
- RCC*) |
- # Rational C++ 2.4.1 |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- cxx*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
+ done |
+ IFS="$lt_save_ifs" |
+else |
+ lt_cv_path_LD="$LD" # Let the user override the test with a path. |
+fi]) |
+LD="$lt_cv_path_LD" |
+if test -n "$LD"; then |
+ AC_MSG_RESULT($LD) |
+else |
+ AC_MSG_RESULT(no) |
+fi |
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
+_LT_PATH_LD_GNU |
+AC_SUBST([LD]) |
|
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- osf4* | osf5*) |
- case $cc_basename in |
- KCC*) |
- # Kuck and Associates, Inc. (KAI) C++ Compiler |
- |
- # KCC will only create a shared library if the output file |
- # ends with ".so" (or ".sl" for HP-UX), so rename the library |
- # to its proper name (with version) after linking. |
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Archives containing C++ object files must be created using |
- # the KAI C++ compiler. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
- ;; |
- RCC*) |
- # Rational C++ 2.4.1 |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- cxx*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
- echo "-hidden">> $lib.exp~ |
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ |
- $rm $lib.exp' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- # |
- # There doesn't appear to be a way to prevent this compiler from |
- # explicitly linking system object files so we need to strip them |
- # from the output so that they don't get included in the library |
- # dependencies. |
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
- ;; |
- *) |
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- |
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
+])# LT_PATH_LD |
|
- else |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
- psos*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- sunos4*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.x |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- lcc*) |
- # Lucid |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
+# Old names: |
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AM_PROG_LD], []) |
+dnl AC_DEFUN([AC_PROG_LD], []) |
+ |
+ |
+# _LT_PATH_LD_GNU |
+#- -------------- |
+m4_defun([_LT_PATH_LD_GNU], |
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
+[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
+case `$LD -v 2>&1 </dev/null` in |
+*GNU* | *'with BFD'*) |
+ lt_cv_prog_gnu_ld=yes |
+ ;; |
+*) |
+ lt_cv_prog_gnu_ld=no |
+ ;; |
+esac]) |
+with_gnu_ld=$lt_cv_prog_gnu_ld |
+])# _LT_PATH_LD_GNU |
+ |
+ |
+# _LT_CMD_RELOAD |
+# -------------- |
+# find reload flag for linker |
+# -- PORTME Some linkers may need a different reload flag. |
+m4_defun([_LT_CMD_RELOAD], |
+[AC_CACHE_CHECK([for $LD option to reload object files], |
+ lt_cv_ld_reload_flag, |
+ [lt_cv_ld_reload_flag='-r']) |
+reload_flag=$lt_cv_ld_reload_flag |
+case $reload_flag in |
+"" | " "*) ;; |
+*) reload_flag=" $reload_flag" ;; |
+esac |
+reload_cmds='$LD$reload_flag -o $output$reload_objs' |
+case $host_os in |
+ darwin*) |
+ if test "$GCC" = yes; then |
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
+ else |
+ reload_cmds='$LD$reload_flag -o $output$reload_objs' |
+ fi |
;; |
- solaris*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.2, 5.x and Centerline C++ |
- _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
- |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- case $host_os in |
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
- *) |
- # The C++ compiler is used as linker so we must use $wl |
- # flag to pass the commands to the underlying system |
- # linker. We must also pass each convience library through |
- # to the system linker between allextract/defaultextract. |
- # The C++ compiler will combine linker options so we |
- # cannot just pass the convience library names through |
- # without $wl. |
- # Supported since Solaris 2.6 (maybe 2.5.1?) |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' |
- ;; |
- esac |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
+esac |
+_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
+_LT_DECL([], [reload_cmds], [2])dnl |
+])# _LT_CMD_RELOAD |
|
- output_verbose_link_cmd='echo' |
|
- # Archives containing C++ object files must be created using |
- # "CC -xar", where "CC" is the Sun C++ compiler. This is |
- # necessary to make sure instantiated templates are included |
- # in the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
- ;; |
- gcx*) |
- # Green Hills C++ Compiler |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
+# _LT_CHECK_MAGIC_METHOD |
+# ---------------------- |
+# how to check for library dependencies |
+# -- PORTME fill in with the dynamic library characteristics |
+m4_defun([_LT_CHECK_MAGIC_METHOD], |
+[m4_require([_LT_DECL_EGREP]) |
+AC_CACHE_CHECK([how to recognize dependent libraries], |
+lt_cv_deplibs_check_method, |
+[lt_cv_file_magic_cmd='$MAGIC_CMD' |
+lt_cv_file_magic_test_file= |
+lt_cv_deplibs_check_method='unknown' |
+# Need to set the preceding variable on all platforms that support |
+# interlibrary dependencies. |
+# 'none' -- dependencies not supported. |
+# `unknown' -- same as none, but documents that we really don't know. |
+# 'pass_all' -- all dependencies passed with no checks. |
+# 'test_compile' -- check by making test program. |
+# 'file_magic [[regex]]' -- check by looking for files in library path |
+# which responds to the $file_magic_cmd with a given extended regex. |
+# If you have `file' or equivalent on your system and you're not sure |
+# whether `pass_all' will *always* work, you probably want this one. |
|
- # The C++ compiler must be used to create the archive. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
- ;; |
- *) |
- # GNU C++ compiler with Solaris linker |
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
- if $CC --version | grep -v '^2\.7' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
+case $host_os in |
+aix[[4-9]]*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
- else |
- # g++ 2.7 appears to require `-G' NOT `-shared' on this |
- # platform. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
+beos*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- # Commands to make compiler produce verbose output that lists |
- # what "hidden" libraries, object files and flags are used when |
- # linking a shared library. |
- output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
- fi |
+bsdi[[45]]*) |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
+ lt_cv_file_magic_cmd='/usr/bin/file -L' |
+ lt_cv_file_magic_test_file=/shlib/libc.so |
+ ;; |
|
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
- fi |
- ;; |
- esac |
- ;; |
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- runpath_var='LD_RUN_PATH' |
- |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- ;; |
- sysv5* | sco3.2v5* | sco5v6*) |
- # Note: We can NOT use -z defs as we might desire, because we do not |
- # link with -lc, and that would cause any symbols used from libc to |
- # always be unresolved, which means just about no library would |
- # ever link correctly. If we're not using GNU ld we use -z text |
- # though, which does catch some bad symbols but isn't as heavy-handed |
- # as -z defs. |
- # For security reasons, it is highly recommended that you always |
- # use absolute paths for naming shared libraries, and exclude the |
- # DT_RUNPATH tag from executables and libraries. But doing so |
- # requires that you compile everything twice, which is a pain. |
- # So that behaviour is only enabled if SCOABSPATH is set to a |
- # non-empty value in the environment. Most likely only useful for |
- # creating official distributions of packages. |
- # This is a hack until libtool officially supports absolute path |
- # names for shared libraries. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
- runpath_var='LD_RUN_PATH' |
- |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- ;; |
- tandem*) |
- case $cc_basename in |
- NCC*) |
- # NonStop-UX NCC 3.20 |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- *) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+cygwin*) |
+ # func_win32_libid is a shell function defined in ltmain.sh |
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
+ lt_cv_file_magic_cmd='func_win32_libid' |
+ ;; |
+ |
+mingw* | pw32*) |
+ # Base MSYS/MinGW do not provide the 'file' command needed by |
+ # func_win32_libid shell function, so use a weaker test based on 'objdump', |
+ # unless we find 'file', for example because we are cross-compiling. |
+ if ( file / ) >/dev/null 2>&1; then |
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
+ lt_cv_file_magic_cmd='func_win32_libid' |
+ else |
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
+ lt_cv_file_magic_cmd='$OBJDUMP -f' |
+ fi |
+ ;; |
+ |
+darwin* | rhapsody*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+freebsd* | dragonfly*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
+ case $host_cpu in |
+ i*86 ) |
+ # Not sure whether the presence of OpenBSD here was a mistake. |
+ # Let's accept both of them until this is cleared up. |
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
+ lt_cv_file_magic_cmd=/usr/bin/file |
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
+ ;; |
esac |
+ else |
+ lt_cv_deplibs_check_method=pass_all |
+ fi |
+ ;; |
+ |
+gnu*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+hpux10.20* | hpux11*) |
+ lt_cv_file_magic_cmd=/usr/bin/file |
+ case $host_cpu in |
+ ia64*) |
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
;; |
- vxworks*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ hppa*64*) |
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
;; |
*) |
- # FIXME: insert proper C++ library support |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl |
;; |
-esac |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
+ esac |
+ ;; |
|
-_LT_AC_TAGVAR(GCC, $1)="$GXX" |
-_LT_AC_TAGVAR(LD, $1)="$LD" |
+interix[[3-9]]*) |
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
+ ;; |
|
-## CAVEAT EMPTOR: |
-## There is no encapsulation within the following macros, do not change |
-## the running order or otherwise move them around unless you know exactly |
-## what you are doing... |
-AC_LIBTOOL_POSTDEP_PREDEP($1) |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
+irix5* | irix6* | nonstopux*) |
+ case $LD in |
+ *-32|*"-32 ") libmagic=32-bit;; |
+ *-n32|*"-n32 ") libmagic=N32;; |
+ *-64|*"-64 ") libmagic=64-bit;; |
+ *) libmagic=never-match;; |
+ esac |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
-AC_LIBTOOL_CONFIG($1) |
+# This must be Linux ELF. |
+linux* | k*bsd*-gnu) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
-AC_LANG_POP |
-CC=$lt_save_CC |
-LDCXX=$LD |
-LD=$lt_save_LD |
-GCC=$lt_save_GCC |
-with_gnu_ldcxx=$with_gnu_ld |
-with_gnu_ld=$lt_save_with_gnu_ld |
-lt_cv_path_LDCXX=$lt_cv_path_LD |
-lt_cv_path_LD=$lt_save_path_LD |
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
-])# AC_LIBTOOL_LANG_CXX_CONFIG |
+netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
+ else |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
+ fi |
+ ;; |
|
-# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
-# ------------------------------------ |
-# Figure out "hidden" library dependencies from verbose |
-# compiler output when linking a shared library. |
-# Parse the compiler output and extract the necessary |
-# objects, libraries and library flags. |
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ |
-dnl we can't use the lt_simple_compile_test_code here, |
-dnl because it contains code intended for an executable, |
-dnl not a library. It's possible we should let each |
-dnl tag define a new lt_????_link_test_code variable, |
-dnl but it's only used here... |
-ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
-int a; |
-void foo (void) { a = 0; } |
-EOF |
-],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
-class Foo |
-{ |
-public: |
- Foo (void) { a = 0; } |
-private: |
- int a; |
-}; |
-EOF |
-],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
- subroutine foo |
- implicit none |
- integer*4 a |
- a=0 |
- return |
- end |
-EOF |
-],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
-public class foo { |
- private int a; |
- public void bar (void) { |
- a = 0; |
- } |
-}; |
-EOF |
-]) |
-dnl Parse the compiler output and extract the necessary |
-dnl objects, libraries and library flags. |
-if AC_TRY_EVAL(ac_compile); then |
- # Parse the compiler output and extract the necessary |
- # objects, libraries and library flags. |
+newos6*) |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
+ lt_cv_file_magic_cmd=/usr/bin/file |
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so |
+ ;; |
|
- # Sentinel used to keep track of whether or not we are before |
- # the conftest object file. |
- pre_test_object_deps_done=no |
+*nto* | *qnx*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- # The `*' in the case matches for architectures that use `case' in |
- # $output_verbose_cmd can trigger glob expansion during the loop |
- # eval without this substitution. |
- output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
+openbsd*) |
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
+ else |
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
+ fi |
+ ;; |
|
- for p in `eval $output_verbose_link_cmd`; do |
- case $p in |
+osf3* | osf4* | osf5*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
|
- -L* | -R* | -l*) |
- # Some compilers place space between "-{L,R}" and the path. |
- # Remove the space. |
- if test $p = "-L" \ |
- || test $p = "-R"; then |
- prev=$p |
- continue |
- else |
- prev= |
- fi |
+rdos*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+solaris*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ |
+sysv4 | sysv4.3*) |
+ case $host_vendor in |
+ motorola) |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
+ ;; |
+ ncr) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ sequent) |
+ lt_cv_file_magic_cmd='/bin/file' |
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
+ ;; |
+ sni) |
+ lt_cv_file_magic_cmd='/bin/file' |
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
+ lt_cv_file_magic_test_file=/lib/libc.so |
+ ;; |
+ siemens) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ pc) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+ esac |
+ ;; |
+ |
+tpf*) |
+ lt_cv_deplibs_check_method=pass_all |
+ ;; |
+esac |
+]) |
+file_magic_cmd=$lt_cv_file_magic_cmd |
+deplibs_check_method=$lt_cv_deplibs_check_method |
+test -z "$deplibs_check_method" && deplibs_check_method=unknown |
+ |
+_LT_DECL([], [deplibs_check_method], [1], |
+ [Method to check whether dependent libraries are shared objects]) |
+_LT_DECL([], [file_magic_cmd], [1], |
+ [Command to use when deplibs_check_method == "file_magic"]) |
+])# _LT_CHECK_MAGIC_METHOD |
+ |
+ |
+# LT_PATH_NM |
+# ---------- |
+# find the pathname to a BSD- or MS-compatible name lister |
+AC_DEFUN([LT_PATH_NM], |
+[AC_REQUIRE([AC_PROG_CC])dnl |
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
+[if test -n "$NM"; then |
+ # Let the user override the test. |
+ lt_cv_path_NM="$NM" |
+else |
+ lt_nm_to_check="${ac_tool_prefix}nm" |
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
+ lt_nm_to_check="$lt_nm_to_check nm" |
+ fi |
+ for lt_tmp_nm in $lt_nm_to_check; do |
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
+ IFS="$lt_save_ifs" |
+ test -z "$ac_dir" && ac_dir=. |
+ tmp_nm="$ac_dir/$lt_tmp_nm" |
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
+ # Check to see if the nm accepts a BSD-compat flag. |
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
+ # nm: unknown option "B" ignored |
+ # Tru64's nm complains that /dev/null is an invalid object file |
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
+ */dev/null* | *'Invalid file or object type'*) |
+ lt_cv_path_NM="$tmp_nm -B" |
+ break |
+ ;; |
+ *) |
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
+ */dev/null*) |
+ lt_cv_path_NM="$tmp_nm -p" |
+ break |
+ ;; |
+ *) |
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
+ continue # so that we can try to find one that supports BSD flags |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ fi |
+ done |
+ IFS="$lt_save_ifs" |
+ done |
+ : ${lt_cv_path_NM=no} |
+fi]) |
+if test "$lt_cv_path_NM" != "no"; then |
+ NM="$lt_cv_path_NM" |
+else |
+ # Didn't find any BSD compatible name lister, look for dumpbin. |
+ AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) |
+ AC_SUBST([DUMPBIN]) |
+ if test "$DUMPBIN" != ":"; then |
+ NM="$DUMPBIN" |
+ fi |
+fi |
+test -z "$NM" && NM=nm |
+AC_SUBST([NM]) |
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
+ |
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
+ [lt_cv_nm_interface="BSD nm" |
+ echo "int some_variable = 0;" > conftest.$ac_ext |
+ (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$ac_compile" 2>conftest.err) |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
+ cat conftest.err >&AS_MESSAGE_LOG_FD |
+ (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) |
+ cat conftest.out >&AS_MESSAGE_LOG_FD |
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
+ lt_cv_nm_interface="MS dumpbin" |
+ fi |
+ rm -f conftest*]) |
+])# LT_PATH_NM |
+ |
+# Old names: |
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AM_PROG_NM], []) |
+dnl AC_DEFUN([AC_PROG_NM], []) |
+ |
+ |
+# LT_LIB_M |
+# -------- |
+# check for math library |
+AC_DEFUN([LT_LIB_M], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+LIBM= |
+case $host in |
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
+ # These system don't have libm, or don't need it |
+ ;; |
+*-ncr-sysv4.3*) |
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
+ ;; |
+*) |
+ AC_CHECK_LIB(m, cos, LIBM="-lm") |
+ ;; |
+esac |
+AC_SUBST([LIBM]) |
+])# LT_LIB_M |
+ |
+# Old name: |
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([AC_CHECK_LIBM], []) |
+ |
+ |
+# _LT_COMPILER_NO_RTTI([TAGNAME]) |
+# ------------------------------- |
+m4_defun([_LT_COMPILER_NO_RTTI], |
+[m4_require([_LT_TAG_COMPILER])dnl |
+ |
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
+ |
+if test "$GCC" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
+ |
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
+ lt_cv_prog_compiler_rtti_exceptions, |
+ [-fno-rtti -fno-exceptions], [], |
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
+fi |
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
+ [Compiler flag to turn off builtin functions]) |
+])# _LT_COMPILER_NO_RTTI |
+ |
+ |
+# _LT_CMD_GLOBAL_SYMBOLS |
+# ---------------------- |
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
+AC_REQUIRE([AC_PROG_CC])dnl |
+AC_REQUIRE([LT_PATH_NM])dnl |
+AC_REQUIRE([LT_PATH_LD])dnl |
+m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+m4_require([_LT_TAG_COMPILER])dnl |
+ |
+# Check for command to grab the raw symbol name followed by C symbol from nm. |
+AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
+[ |
+# These are sane defaults that work on at least a few old systems. |
+# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
+ |
+# Character class describing NM global symbol codes. |
+symcode='[[BCDEGRST]]' |
+ |
+# Regexp to match symbols that can be accessed directly from C. |
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
+ |
+# Define system-specific variables. |
+case $host_os in |
+aix*) |
+ symcode='[[BCDT]]' |
+ ;; |
+cygwin* | mingw* | pw32*) |
+ symcode='[[ABCDGISTW]]' |
+ ;; |
+hpux*) |
+ if test "$host_cpu" = ia64; then |
+ symcode='[[ABCDEGRST]]' |
+ fi |
+ ;; |
+irix* | nonstopux*) |
+ symcode='[[BCDEGRST]]' |
+ ;; |
+osf*) |
+ symcode='[[BCDEGQRST]]' |
+ ;; |
+solaris*) |
+ symcode='[[BDRT]]' |
+ ;; |
+sco3.2v5*) |
+ symcode='[[DT]]' |
+ ;; |
+sysv4.2uw2*) |
+ symcode='[[DT]]' |
+ ;; |
+sysv5* | sco5v6* | unixware* | OpenUNIX*) |
+ symcode='[[ABDT]]' |
+ ;; |
+sysv4) |
+ symcode='[[DFNSTU]]' |
+ ;; |
+esac |
+ |
+# If we're using GNU nm, then use its standard symbol codes. |
+case `$NM -V 2>&1` in |
+*GNU* | *'with BFD'*) |
+ symcode='[[ABCDGIRSTW]]' ;; |
+esac |
+ |
+# Transform an extracted symbol line into a proper C declaration. |
+# Some systems (esp. on ia64) link data and code symbols differently, |
+# so use this general approach. |
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
+ |
+# Transform an extracted symbol line into symbol name and symbol address |
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" |
+ |
+# Handle CRLF in mingw tool chain |
+opt_cr= |
+case $build_os in |
+mingw*) |
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
+ ;; |
+esac |
+ |
+# Try without a prefix underscore, then with it. |
+for ac_symprfx in "" "_"; do |
+ |
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
+ symxfrm="\\1 $ac_symprfx\\2 \\2" |
+ |
+ # Write the raw and C identifiers. |
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
+ # Fake it for dumpbin and say T for any non-static function |
+ # and D for any global variable. |
+ # Also find C++ and __fastcall symbols from MSVC++, |
+ # which start with @ or ?. |
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
+" {last_section=section; section=\$ 3};"\ |
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
+" \$ 0!~/External *\|/{next};"\ |
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
+" {if(hide[section]) next};"\ |
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
+" ' prfx=^$ac_symprfx]" |
+ else |
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
+ fi |
+ |
+ # Check to see that the pipe works correctly. |
+ pipe_works=no |
+ |
+ rm -f conftest* |
+ cat > conftest.$ac_ext <<_LT_EOF |
+#ifdef __cplusplus |
+extern "C" { |
+#endif |
+char nm_test_var; |
+void nm_test_func(void); |
+void nm_test_func(void){} |
+#ifdef __cplusplus |
+} |
+#endif |
+int main(){nm_test_var='a';nm_test_func();return(0);} |
+_LT_EOF |
+ |
+ if AC_TRY_EVAL(ac_compile); then |
+ # Now try to grab the symbols. |
+ nlist=conftest.nm |
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
+ # Try sorting and uniquifying the output. |
+ if sort "$nlist" | uniq > "$nlist"T; then |
+ mv -f "$nlist"T "$nlist" |
+ else |
+ rm -f "$nlist"T |
+ fi |
+ |
+ # Make sure that we snagged all the symbols we need. |
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
+ cat <<_LT_EOF > conftest.$ac_ext |
+#ifdef __cplusplus |
+extern "C" { |
+#endif |
+ |
+_LT_EOF |
+ # Now generate the symbol file. |
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
+ |
+ cat <<_LT_EOF >> conftest.$ac_ext |
+ |
+/* The mapping between symbol names and symbols. */ |
+const struct { |
+ const char *name; |
+ void *address; |
+} |
+lt__PROGRAM__LTX_preloaded_symbols[[]] = |
+{ |
+ { "@PROGRAM@", (void *) 0 }, |
+_LT_EOF |
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
+ cat <<\_LT_EOF >> conftest.$ac_ext |
+ {0, (void *) 0} |
+}; |
+ |
+/* This works around a problem in FreeBSD linker */ |
+#ifdef FREEBSD_WORKAROUND |
+static const void *lt_preloaded_setup() { |
+ return lt__PROGRAM__LTX_preloaded_symbols; |
+} |
+#endif |
+ |
+#ifdef __cplusplus |
+} |
+#endif |
+_LT_EOF |
+ # Now try linking the two files. |
+ mv conftest.$ac_objext conftstm.$ac_objext |
+ lt_save_LIBS="$LIBS" |
+ lt_save_CFLAGS="$CFLAGS" |
+ LIBS="conftstm.$ac_objext" |
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
+ pipe_works=yes |
+ fi |
+ LIBS="$lt_save_LIBS" |
+ CFLAGS="$lt_save_CFLAGS" |
+ else |
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
+ fi |
+ else |
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
+ fi |
+ else |
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
+ fi |
+ else |
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
+ cat conftest.$ac_ext >&5 |
+ fi |
+ rm -rf conftest* conftst* |
|
- if test "$pre_test_object_deps_done" = no; then |
- case $p in |
- -L* | -R*) |
- # Internal compiler library paths should come after those |
- # provided the user. The postdeps already come after the |
- # user supplied libs so there is no need to process them. |
- if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
- else |
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
- fi |
- ;; |
- # The "-l" case would never come before the object being |
- # linked, so don't bother handling this case. |
- esac |
- else |
- if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
- _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
- else |
- _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
- fi |
- fi |
- ;; |
+ # Do not use the global_symbol_pipe unless it works. |
+ if test "$pipe_works" = yes; then |
+ break |
+ else |
+ lt_cv_sys_global_symbol_pipe= |
+ fi |
+done |
+]) |
+if test -z "$lt_cv_sys_global_symbol_pipe"; then |
+ lt_cv_sys_global_symbol_to_cdecl= |
+fi |
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
+ AC_MSG_RESULT(failed) |
+else |
+ AC_MSG_RESULT(ok) |
+fi |
|
- *.$objext) |
- # This assumes that the test object file only shows up |
- # once in the compiler output. |
- if test "$p" = "conftest.$objext"; then |
- pre_test_object_deps_done=yes |
- continue |
- fi |
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
+ [Take the output of nm and produce a listing of raw symbols and C names]) |
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
+ [Transform the output of nm in a proper C declaration]) |
+_LT_DECL([global_symbol_to_c_name_address], |
+ [lt_cv_sys_global_symbol_to_c_name_address], [1], |
+ [Transform the output of nm in a C name address pair]) |
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
+ [Transform the output of nm in a C name address pair when lib prefix is needed]) |
+]) # _LT_CMD_GLOBAL_SYMBOLS |
|
- if test "$pre_test_object_deps_done" = no; then |
- if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
- _LT_AC_TAGVAR(predep_objects, $1)="$p" |
- else |
- _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
- fi |
- else |
- if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
- _LT_AC_TAGVAR(postdep_objects, $1)="$p" |
- else |
- _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
- fi |
- fi |
- ;; |
|
- *) ;; # Ignore the rest. |
+# _LT_COMPILER_PIC([TAGNAME]) |
+# --------------------------- |
+m4_defun([_LT_COMPILER_PIC], |
+[m4_require([_LT_TAG_COMPILER])dnl |
+_LT_TAGVAR(lt_prog_compiler_wl, $1)= |
+_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+_LT_TAGVAR(lt_prog_compiler_static, $1)= |
+ |
+AC_MSG_CHECKING([for $compiler option to produce PIC]) |
+m4_if([$1], [CXX], [ |
+ # C++ specific cases for pic, static, wl, etc. |
+ if test "$GXX" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
+ case $host_os in |
+ aix*) |
+ # All AIX code is PIC. |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ fi |
+ ;; |
+ |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ m68k) |
+ # FIXME: we need at least 68020 code to build shared libraries, but |
+ # adding the `-m68020' flag to GCC prevents building anything better, |
+ # like `-m68040'. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
+ ;; |
+ esac |
+ ;; |
+ |
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
+ # PIC is the default for these OSes. |
+ ;; |
+ mingw* | cygwin* | os2* | pw32*) |
+ # This hack is so that the source file can tell whether it is being |
+ # built for inclusion in a dll (and should export symbols for example). |
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style |
+ # (--disable-auto-import) libraries |
+ m4_if([$1], [GCJ], [], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
+ ;; |
+ darwin* | rhapsody*) |
+ # PIC is the default on this platform |
+ # Common symbols not allowed in MH_DYLIB files |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
+ ;; |
+ *djgpp*) |
+ # DJGPP does not support shared libraries at all |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ ;; |
+ interix[[3-9]]*) |
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
+ # Instead, we relocate shared libraries at runtime. |
+ ;; |
+ sysv4*MP*) |
+ if test -d /usr/nec; then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
+ fi |
+ ;; |
+ hpux*) |
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
+ # not for PA HP-UX. |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ ;; |
+ *qnx* | *nto*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ else |
+ case $host_os in |
+ aix[[4-9]]*) |
+ # All AIX code is PIC. |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ else |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
+ fi |
+ ;; |
+ chorus*) |
+ case $cc_basename in |
+ cxch68*) |
+ # Green Hills C++ Compiler |
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
+ ;; |
+ esac |
+ ;; |
+ dgux*) |
+ case $cc_basename in |
+ ec++*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ ;; |
+ ghcx*) |
+ # Green Hills C++ Compiler |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ freebsd* | dragonfly*) |
+ # FreeBSD uses GNU C++ |
+ ;; |
+ hpux9* | hpux10* | hpux11*) |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ if test "$host_cpu" != ia64; then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
+ fi |
+ ;; |
+ aCC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ # +Z the default |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
+ ;; |
+ esac |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ interix*) |
+ # This is c89, which is MS Visual C++ (no shared libs) |
+ # Anyone wants to do a port? |
+ ;; |
+ irix5* | irix6* | nonstopux*) |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ # CC pic flag -KPIC is the default. |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ linux* | k*bsd*-gnu) |
+ case $cc_basename in |
+ KCC*) |
+ # KAI C++ Compiler |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ icpc* | ecpc* ) |
+ # Intel C++ |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
+ ;; |
+ pgCC* | pgcpp*) |
+ # Portland Group C++ compiler |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ cxx*) |
+ # Compaq C++ |
+ # Make sure the PIC flag is empty. It appears that all Alpha |
+ # Linux and Compaq Tru64 Unix objects are PIC. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
+ xlc* | xlC*) |
+ # IBM XL 8.0 on PPC |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
+ ;; |
+ *) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C++ 5.9 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ ;; |
+ lynxos*) |
+ ;; |
+ m88k*) |
+ ;; |
+ mvs*) |
+ case $cc_basename in |
+ cxx*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ netbsd*) |
+ ;; |
+ *qnx* | *nto*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
+ osf3* | osf4* | osf5*) |
+ case $cc_basename in |
+ KCC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
+ ;; |
+ RCC*) |
+ # Rational C++ 2.4.1 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ ;; |
+ cxx*) |
+ # Digital/Compaq C++ |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # Make sure the PIC flag is empty. It appears that all Alpha |
+ # Linux and Compaq Tru64 Unix objects are PIC. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ psos*) |
+ ;; |
+ solaris*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.2, 5.x and Centerline C++ |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ ;; |
+ gcx*) |
+ # Green Hills C++ Compiler |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ sunos4*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.x |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ lcc*) |
+ # Lucid |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ esac |
+ ;; |
+ tandem*) |
+ case $cc_basename in |
+ NCC*) |
+ # NonStop-UX NCC 3.20 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ ;; |
+ *) |
+ ;; |
+ esac |
+ ;; |
+ vxworks*) |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ ;; |
esac |
- done |
- |
- # Clean up. |
- rm -f a.out a.exe |
-else |
- echo "libtool.m4: error: problem compiling $1 test program" |
-fi |
- |
-$rm -f confest.$objext |
- |
-# PORTME: override above test on systems where it is broken |
-ifelse([$1],[CXX], |
-[case $host_os in |
-interix3*) |
- # Interix 3.5 installs completely hosed .la files for C++, so rather than |
- # hack all around it, let's just trust "g++" to DTRT. |
- _LT_AC_TAGVAR(predep_objects,$1)= |
- _LT_AC_TAGVAR(postdep_objects,$1)= |
- _LT_AC_TAGVAR(postdeps,$1)= |
- ;; |
- |
-linux*) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C++ 5.9 |
- _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' |
- ;; |
- esac |
- ;; |
- |
-solaris*) |
- case $cc_basename in |
- CC*) |
- # Adding this requires a known-good setup of shared libraries for |
- # Sun compiler versions before 5.6, else PIC objects from an old |
- # archive will be linked into the output, leading to subtle bugs. |
- _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' |
- ;; |
- esac |
- ;; |
-esac |
-]) |
- |
-case " $_LT_AC_TAGVAR(postdeps, $1) " in |
-*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
-esac |
-])# AC_LIBTOOL_POSTDEP_PREDEP |
- |
-# AC_LIBTOOL_LANG_F77_CONFIG |
-# -------------------------- |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
-AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
-[AC_REQUIRE([AC_PROG_F77]) |
-AC_LANG_PUSH(Fortran 77) |
- |
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
-_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
-_LT_AC_TAGVAR(always_export_symbols, $1)=no |
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_direct, $1)=no |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
-_LT_AC_TAGVAR(module_cmds, $1)= |
-_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
-_LT_AC_TAGVAR(no_undefined_flag, $1)= |
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
- |
-# Source file extension for f77 test sources. |
-ac_ext=f |
- |
-# Object file extension for compiled f77 test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
- |
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code=" subroutine t\n return\n end\n" |
- |
-# Code to be used in simple link tests |
-lt_simple_link_test_code=" program t\n end\n" |
- |
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
- |
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
- |
-# Allow CC to be a program name with arguments. |
-lt_save_CC="$CC" |
-CC=${F77-"f77"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
- |
-AC_MSG_CHECKING([if libtool supports shared libraries]) |
-AC_MSG_RESULT([$can_build_shared]) |
- |
-AC_MSG_CHECKING([whether to build shared libraries]) |
-test "$can_build_shared" = "no" && enable_shared=no |
- |
-# On AIX, shared libraries and static libraries use the same namespace, and |
-# are all built from PIC. |
-case $host_os in |
-aix3*) |
- test "$enable_shared" = yes && enable_static=no |
- if test -n "$RANLIB"; then |
- archive_cmds="$archive_cmds~\$RANLIB \$lib" |
- postinstall_cmds='$RANLIB $lib' |
fi |
- ;; |
-aix4* | aix5*) |
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
- test "$enable_shared" = yes && enable_static=no |
- fi |
- ;; |
-esac |
-AC_MSG_RESULT([$enable_shared]) |
- |
-AC_MSG_CHECKING([whether to build static libraries]) |
-# Make sure either enable_shared or enable_static is yes. |
-test "$enable_shared" = yes || enable_static=yes |
-AC_MSG_RESULT([$enable_static]) |
- |
-_LT_AC_TAGVAR(GCC, $1)="$G77" |
-_LT_AC_TAGVAR(LD, $1)="$LD" |
- |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
- |
-AC_LIBTOOL_CONFIG($1) |
- |
-AC_LANG_POP |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_F77_CONFIG |
- |
- |
-# AC_LIBTOOL_LANG_GCJ_CONFIG |
-# -------------------------- |
-# Ensure that the configuration vars for the C compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
-[AC_LANG_SAVE |
- |
-# Source file extension for Java test sources. |
-ac_ext=java |
+], |
+[ |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
-# Object file extension for compiled Java test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
+ case $host_os in |
+ aix*) |
+ # All AIX code is PIC. |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ fi |
+ ;; |
|
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code="class foo {}\n" |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ m68k) |
+ # FIXME: we need at least 68020 code to build shared libraries, but |
+ # adding the `-m68020' flag to GCC prevents building anything better, |
+ # like `-m68040'. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
+ ;; |
+ esac |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' |
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
+ # PIC is the default for these OSes. |
+ ;; |
|
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
+ mingw* | cygwin* | pw32* | os2*) |
+ # This hack is so that the source file can tell whether it is being |
+ # built for inclusion in a dll (and should export symbols for example). |
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style |
+ # (--disable-auto-import) libraries |
+ m4_if([$1], [GCJ], [], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+ darwin* | rhapsody*) |
+ # PIC is the default on this platform |
+ # Common symbols not allowed in MH_DYLIB files |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
+ ;; |
|
-# Allow CC to be a program name with arguments. |
-lt_save_CC="$CC" |
-CC=${GCJ-"gcj"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
+ hpux*) |
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
+ # not for PA HP-UX. |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ # +Z the default |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ ;; |
|
-# GCJ did not exist at the time GCC didn't implicitly link libc in. |
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
+ interix[[3-9]]*) |
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
+ # Instead, we relocate shared libraries at runtime. |
+ ;; |
|
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+ msdosdjgpp*) |
+ # Just because we use GCC doesn't mean we suddenly get shared libraries |
+ # on systems that don't support them. |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ enable_shared=no |
+ ;; |
|
-## CAVEAT EMPTOR: |
-## There is no encapsulation within the following macros, do not change |
-## the running order or otherwise move them around unless you know exactly |
-## what you are doing... |
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
-AC_LIBTOOL_PROG_COMPILER_PIC($1) |
-AC_LIBTOOL_PROG_CC_C_O($1) |
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
-AC_LIBTOOL_PROG_LD_SHLIBS($1) |
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
+ *nto* | *qnx*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
|
-AC_LIBTOOL_CONFIG($1) |
+ sysv4*MP*) |
+ if test -d /usr/nec; then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
+ fi |
+ ;; |
|
-AC_LANG_RESTORE |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_GCJ_CONFIG |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ ;; |
+ esac |
+ else |
+ # PORTME Check for flag to pass linker flags through the system compiler. |
+ case $host_os in |
+ aix*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ if test "$host_cpu" = ia64; then |
+ # AIX 5 now supports IA64 processor |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ else |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
+ fi |
+ ;; |
|
+ mingw* | cygwin* | pw32* | os2*) |
+ # This hack is so that the source file can tell whether it is being |
+ # built for inclusion in a dll (and should export symbols for example). |
+ m4_if([$1], [GCJ], [], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
+ ;; |
|
-# AC_LIBTOOL_LANG_RC_CONFIG |
-# ------------------------- |
-# Ensure that the configuration vars for the Windows resource compiler are |
-# suitably defined. Those variables are subsequently used by |
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
-AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) |
-AC_DEFUN([_LT_AC_LANG_RC_CONFIG], |
-[AC_LANG_SAVE |
+ hpux9* | hpux10* | hpux11*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
+ # not for PA HP-UX. |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ # +Z the default |
+ ;; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
+ ;; |
+ esac |
+ # Is there a better lt_prog_compiler_static that works with the bundled CC? |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ ;; |
|
-# Source file extension for RC test sources. |
-ac_ext=rc |
+ irix5* | irix6* | nonstopux*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # PIC (with -KPIC) is the default. |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
|
-# Object file extension for compiled RC test sources. |
-objext=o |
-_LT_AC_TAGVAR(objext, $1)=$objext |
+ linux* | k*bsd*-gnu) |
+ case $cc_basename in |
+ icc* | ecc* | ifort*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
+ ;; |
+ pgcc* | pgf77* | pgf90* | pgf95*) |
+ # Portland Group compilers (*not* the Pentium gcc compiler, |
+ # which looks to be a dead project) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ ccc*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # All Alpha code is PIC. |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
+ xl*) |
+ # IBM XL C 8.0/Fortran 10.1 on PPC |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
+ ;; |
+ *) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C 5.9 |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ ;; |
+ *Sun\ F*) |
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
+ ;; |
+ esac |
+ ;; |
+ esac |
+ ;; |
|
-# Code to be used in simple compile tests |
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' |
+ newsos6) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
|
-# Code to be used in simple link tests |
-lt_simple_link_test_code="$lt_simple_compile_test_code" |
+ *nto* | *qnx*) |
+ # QNX uses GNU C++, but need to define -shared option too, otherwise |
+ # it will coredump. |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
+ ;; |
|
-# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
-_LT_AC_SYS_COMPILER |
+ osf3* | osf4* | osf5*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ # All OSF/1 code is PIC. |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
|
-# save warnings/boilerplate of simple test code |
-_LT_COMPILER_BOILERPLATE |
-_LT_LINKER_BOILERPLATE |
+ rdos*) |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ ;; |
|
-# Allow CC to be a program name with arguments. |
-lt_save_CC="$CC" |
-CC=${RC-"windres"} |
-compiler=$CC |
-_LT_AC_TAGVAR(compiler, $1)=$CC |
-_LT_CC_BASENAME([$compiler]) |
-_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
+ solaris*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ case $cc_basename in |
+ f77* | f90* | f95*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
+ esac |
+ ;; |
|
-AC_LIBTOOL_CONFIG($1) |
+ sunos4*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
|
-AC_LANG_RESTORE |
-CC="$lt_save_CC" |
-])# AC_LIBTOOL_LANG_RC_CONFIG |
+ sysv4 | sysv4.2uw2* | sysv4.3*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
+ |
+ sysv4*MP*) |
+ if test -d /usr/nec ;then |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ fi |
+ ;; |
|
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ ;; |
|
-# AC_LIBTOOL_CONFIG([TAGNAME]) |
-# ---------------------------- |
-# If TAGNAME is not passed, then create an initial libtool script |
-# with a default configuration from the untagged config vars. Otherwise |
-# add code to config.status for appending the configuration named by |
-# TAGNAME from the matching tagged config vars. |
-AC_DEFUN([AC_LIBTOOL_CONFIG], |
-[# The else clause should only fire when bootstrapping the |
-# libtool distribution, otherwise you forgot to ship ltmain.sh |
-# with your package, and you will get complaints that there are |
-# no rules to generate ltmain.sh. |
-if test -f "$ltmain"; then |
- # See if we are running on zsh, and set the options which allow our commands through |
- # without removal of \ escapes. |
- if test -n "${ZSH_VERSION+set}" ; then |
- setopt NO_GLOB_SUBST |
- fi |
- # Now quote all the things that may contain metacharacters while being |
- # careful not to overquote the AC_SUBSTed values. We take copies of the |
- # variables and quote the copies for generation of the libtool script. |
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ |
- SED SHELL STRIP \ |
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \ |
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \ |
- deplibs_check_method reload_flag reload_cmds need_locks \ |
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ |
- lt_cv_sys_global_symbol_to_c_name_address \ |
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
- old_postinstall_cmds old_postuninstall_cmds \ |
- _LT_AC_TAGVAR(compiler, $1) \ |
- _LT_AC_TAGVAR(CC, $1) \ |
- _LT_AC_TAGVAR(LD, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ |
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ |
- _LT_AC_TAGVAR(old_archive_cmds, $1) \ |
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ |
- _LT_AC_TAGVAR(predep_objects, $1) \ |
- _LT_AC_TAGVAR(postdep_objects, $1) \ |
- _LT_AC_TAGVAR(predeps, $1) \ |
- _LT_AC_TAGVAR(postdeps, $1) \ |
- _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ |
- _LT_AC_TAGVAR(archive_cmds, $1) \ |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ |
- _LT_AC_TAGVAR(postinstall_cmds, $1) \ |
- _LT_AC_TAGVAR(postuninstall_cmds, $1) \ |
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ |
- _LT_AC_TAGVAR(allow_undefined_flag, $1) \ |
- _LT_AC_TAGVAR(no_undefined_flag, $1) \ |
- _LT_AC_TAGVAR(export_symbols_cmds, $1) \ |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ |
- _LT_AC_TAGVAR(hardcode_automatic, $1) \ |
- _LT_AC_TAGVAR(module_cmds, $1) \ |
- _LT_AC_TAGVAR(module_expsym_cmds, $1) \ |
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ |
- _LT_AC_TAGVAR(exclude_expsyms, $1) \ |
- _LT_AC_TAGVAR(include_expsyms, $1); do |
- |
- case $var in |
- _LT_AC_TAGVAR(old_archive_cmds, $1) | \ |
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ |
- _LT_AC_TAGVAR(archive_cmds, $1) | \ |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ |
- _LT_AC_TAGVAR(module_cmds, $1) | \ |
- _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ |
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ |
- _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ |
- extract_expsyms_cmds | reload_cmds | finish_cmds | \ |
- postinstall_cmds | postuninstall_cmds | \ |
- old_postinstall_cmds | old_postuninstall_cmds | \ |
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
- # Double-quote double-evaled strings. |
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
+ unicos*) |
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ ;; |
+ |
+ uts4*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
;; |
+ |
*) |
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
;; |
esac |
- done |
- |
- case $lt_echo in |
- *'\[$]0 --fallback-echo"') |
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` |
+ fi |
+]) |
+case $host_os in |
+ # For platforms which do not support PIC, -DPIC is meaningless: |
+ *djgpp*) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
;; |
- esac |
- |
-ifelse([$1], [], |
- [cfgfile="${ofile}T" |
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
- $rm -f "$cfgfile" |
- AC_MSG_NOTICE([creating $ofile])], |
- [cfgfile="$ofile"]) |
- |
- cat <<__EOF__ >> "$cfgfile" |
-ifelse([$1], [], |
-[#! $SHELL |
+ *) |
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
+ ;; |
+esac |
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
+ [How to pass a linker flag through the compiler]) |
|
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
-# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
# |
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 |
-# Free Software Foundation, Inc. |
-# |
-# This file is part of GNU Libtool: |
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
-# |
-# This program is free software; you can redistribute it and/or modify |
-# it under the terms of the GNU General Public License as published by |
-# the Free Software Foundation; either version 2 of the License, or |
-# (at your option) any later version. |
+# Check to make sure the PIC flag actually works. |
# |
-# This program is distributed in the hope that it will be useful, but |
-# WITHOUT ANY WARRANTY; without even the implied warranty of |
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
-# General Public License for more details. |
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
+ "" | " "*) ;; |
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
+ esac], |
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
+fi |
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
+ [Additional compiler flags for building library objects]) |
+ |
# |
-# You should have received a copy of the GNU General Public License |
-# along with this program; if not, write to the Free Software |
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
+# Check to make sure the static flag actually works. |
# |
-# As a special exception to the GNU General Public License, if you |
-# distribute this file as part of a program that contains a |
-# configuration script generated by Autoconf, you may include it under |
-# the same distribution terms that you use for the rest of that program. |
- |
-# A sed program that does not truncate output. |
-SED=$lt_SED |
- |
-# Sed that helps us avoid accidentally triggering echo(1) options like -n. |
-Xsed="$SED -e 1s/^X//" |
- |
-# The HP-UX ksh and POSIX shell print the target directory to stdout |
-# if CDPATH is set. |
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
- |
-# The names of the tagged configurations supported by this script. |
-available_tags= |
- |
-# ### BEGIN LIBTOOL CONFIG], |
-[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) |
- |
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
- |
-# Shell to use when invoking shell scripts. |
-SHELL=$lt_SHELL |
- |
-# Whether or not to build shared libraries. |
-build_libtool_libs=$enable_shared |
- |
-# Whether or not to build static libraries. |
-build_old_libs=$enable_static |
- |
-# Whether or not to add -lc for building shared libraries. |
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) |
- |
-# Whether or not to disallow shared libs when runtime libs are static |
-allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) |
- |
-# Whether or not to optimize for fast installation. |
-fast_install=$enable_fast_install |
- |
-# The host system. |
-host_alias=$host_alias |
-host=$host |
-host_os=$host_os |
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
+ $lt_tmp_static_flag, |
+ [], |
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
+ [Compiler flag to prevent dynamic linking]) |
+])# _LT_COMPILER_PIC |
|
-# The build system. |
-build_alias=$build_alias |
-build=$build |
-build_os=$build_os |
|
-# An echo program that does not interpret backslashes. |
-echo=$lt_echo |
+# _LT_LINKER_SHLIBS([TAGNAME]) |
+# ---------------------------- |
+# See if the linker supports building shared libraries. |
+m4_defun([_LT_LINKER_SHLIBS], |
+[AC_REQUIRE([LT_PATH_LD])dnl |
+AC_REQUIRE([LT_PATH_NM])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+m4_require([_LT_DECL_SED])dnl |
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
+m4_require([_LT_TAG_COMPILER])dnl |
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
+m4_if([$1], [CXX], [ |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+ case $host_os in |
+ aix[[4-9]]*) |
+ # If we're using GNU nm, then we don't want the "-C" option. |
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm |
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ else |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ fi |
+ ;; |
+ pw32*) |
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
+ ;; |
+ cygwin* | mingw*) |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
+ ;; |
+ *) |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+ ;; |
+ esac |
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
+], [ |
+ runpath_var= |
+ _LT_TAGVAR(allow_undefined_flag, $1)= |
+ _LT_TAGVAR(always_export_symbols, $1)=no |
+ _LT_TAGVAR(archive_cmds, $1)= |
+ _LT_TAGVAR(archive_expsym_cmds, $1)= |
+ _LT_TAGVAR(compiler_needs_object, $1)=no |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+ _LT_TAGVAR(hardcode_automatic, $1)=no |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)= |
+ _LT_TAGVAR(hardcode_minus_L, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
+ _LT_TAGVAR(inherit_rpath, $1)=no |
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown |
+ _LT_TAGVAR(module_cmds, $1)= |
+ _LT_TAGVAR(module_expsym_cmds, $1)= |
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)= |
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
+ _LT_TAGVAR(thread_safe_flag_spec, $1)= |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ # include_expsyms should be a list of space-separated symbols to be *always* |
+ # included in the symbol list |
+ _LT_TAGVAR(include_expsyms, $1)= |
+ # exclude_expsyms can be an extended regexp of symbols to exclude |
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or |
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
+ # as well as any symbol that contains `d'. |
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
+ # platforms (ab)use it in PIC code, but their linkers get confused if |
+ # the symbol is explicitly referenced. Since portable code cannot |
+ # rely on this symbol name, it's probably fine to never include it in |
+ # preloaded symbol tables. |
+ # Exclude shared library initialization/finalization symbols. |
+dnl Note also adjust exclude_expsyms for C++ above. |
+ extract_expsyms_cmds= |
|
-# The archiver. |
-AR=$lt_AR |
-AR_FLAGS=$lt_AR_FLAGS |
+ case $host_os in |
+ cygwin* | mingw* | pw32*) |
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time |
+ # When not using gcc, we currently assume that we are using |
+ # Microsoft Visual C++. |
+ if test "$GCC" != yes; then |
+ with_gnu_ld=no |
+ fi |
+ ;; |
+ interix*) |
+ # we just hope/assume this is gcc and not c89 (= MSVC++) |
+ with_gnu_ld=yes |
+ ;; |
+ openbsd*) |
+ with_gnu_ld=no |
+ ;; |
+ esac |
|
-# A C compiler. |
-LTCC=$lt_LTCC |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
+ if test "$with_gnu_ld" = yes; then |
+ # If archive_cmds runs LD, not CC, wlarc should be empty |
+ wlarc='${wl}' |
|
-# LTCC compiler flags. |
-LTCFLAGS=$lt_LTCFLAGS |
+ # Set some defaults for GNU ld with shared library support. These |
+ # are reset later if shared libraries are not supported. Putting them |
+ # here allows them to be overridden if necessary. |
+ runpath_var=LD_RUN_PATH |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ # ancient GNU ld didn't support --whole-archive et. al. |
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ else |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ fi |
+ supports_anon_versioning=no |
+ case `$LD -v 2>&1` in |
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
+ *\ 2.11.*) ;; # other 2.11 versions |
+ *) supports_anon_versioning=yes ;; |
+ esac |
|
-# A language-specific compiler. |
-CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) |
+ # See if GNU ld supports shared libraries. |
+ case $host_os in |
+ aix[[3-9]]*) |
+ # On AIX/PPC, the GNU linker is very broken |
+ if test "$host_cpu" != ia64; then |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ cat <<_LT_EOF 1>&2 |
|
-# Is the compiler the GNU C compiler? |
-with_gcc=$_LT_AC_TAGVAR(GCC, $1) |
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported |
+*** to be unable to reliably create shared libraries on AIX. |
+*** Therefore, libtool is disabling shared libraries support. If you |
+*** really care for shared libraries, you may want to modify your PATH |
+*** so that a non-GNU linker is found, and then restart. |
|
-# An ERE matcher. |
-EGREP=$lt_EGREP |
+_LT_EOF |
+ fi |
+ ;; |
|
-# The linker used to build libraries. |
-LD=$lt_[]_LT_AC_TAGVAR(LD, $1) |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='' |
+ ;; |
+ m68k) |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ ;; |
+ esac |
+ ;; |
|
-# Whether we need hard or soft links. |
-LN_S=$lt_LN_S |
+ beos*) |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
+ # support --undefined. This deserves some investigation. FIXME |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# A BSD-compatible nm program. |
-NM=$lt_NM |
+ cygwin* | mingw* | pw32*) |
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
+ # as there is no search path for DLLs. |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(always_export_symbols, $1)=no |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
|
-# A symbol stripping program |
-STRIP=$lt_STRIP |
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ # If the export-symbols file already is a .def file (1st line |
+ # is EXPORTS), use it as is; otherwise, prepend... |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
+ cp $export_symbols $output_objdir/$soname.def; |
+ else |
+ echo EXPORTS > $output_objdir/$soname.def; |
+ cat $export_symbols >> $output_objdir/$soname.def; |
+ fi~ |
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# Used to examine libraries when file_magic_cmd begins "file" |
-MAGIC_CMD=$MAGIC_CMD |
+ interix[[3-9]]*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
+ # Instead, shared libraries are loaded at an image base (0x10000000 by |
+ # default) and relocated if they conflict, which is a slow very memory |
+ # consuming and fragmenting process. To avoid this, we pick a random, |
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ ;; |
|
-# Used on cygwin: DLL creation program. |
-DLLTOOL="$DLLTOOL" |
+ gnu* | linux* | tpf* | k*bsd*-gnu) |
+ tmp_diet=no |
+ if test "$host_os" = linux-dietlibc; then |
+ case $cc_basename in |
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
+ esac |
+ fi |
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
+ && test "$tmp_diet" = no |
+ then |
+ tmp_addflag= |
+ tmp_sharedflag='-shared' |
+ case $cc_basename,$host_cpu in |
+ pgcc*) # Portland Group C compiler |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ tmp_addflag=' $pic_flag' |
+ ;; |
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ tmp_addflag=' $pic_flag -Mnomain' ;; |
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
+ tmp_addflag=' -i_dynamic' ;; |
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
+ tmp_addflag=' -i_dynamic -nofor_main' ;; |
+ ifc* | ifort*) # Intel Fortran compiler |
+ tmp_addflag=' -nofor_main' ;; |
+ xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
+ tmp_sharedflag='-qmkshrobj' |
+ tmp_addflag= ;; |
+ esac |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) # Sun C 5.9 |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ _LT_TAGVAR(compiler_needs_object, $1)=yes |
+ tmp_sharedflag='-G' ;; |
+ *Sun\ F*) # Sun Fortran 8.3 |
+ tmp_sharedflag='-G' ;; |
+ esac |
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
-# Used on cygwin: object dumper. |
-OBJDUMP="$OBJDUMP" |
+ if test "x$supports_anon_versioning" = xyes; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
+ echo "local: *; };" >> $output_objdir/$libname.ver~ |
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
+ fi |
|
-# Used on cygwin: assembler. |
-AS="$AS" |
+ case $cc_basename in |
+ xlf*) |
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' |
+ if test "x$supports_anon_versioning" = xyes; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
+ echo "local: *; };" >> $output_objdir/$libname.ver~ |
+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
+ fi |
+ ;; |
+ esac |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# The name of the directory that contains temporary libtool files. |
-objdir=$objdir |
+ netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
+ wlarc= |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ fi |
+ ;; |
|
-# How to create reloadable object files. |
-reload_flag=$lt_reload_flag |
-reload_cmds=$lt_reload_cmds |
+ solaris*) |
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ cat <<_LT_EOF 1>&2 |
|
-# How to pass a linker flag through the compiler. |
-wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
+*** create shared libraries on Solaris systems. Therefore, libtool |
+*** is disabling shared libraries support. We urge you to upgrade GNU |
+*** binutils to release 2.9.1 or newer. Another option is to modify |
+*** your PATH or compiler configuration so that the native linker is |
+*** used, and then restart. |
|
-# Object file suffix (normally "o"). |
-objext="$ac_objext" |
+_LT_EOF |
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# Old archive suffix (normally "a"). |
-libext="$libext" |
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
+ case `$LD -v 2>&1` in |
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ cat <<_LT_EOF 1>&2 |
|
-# Shared library suffix (normally ".so"). |
-shrext_cmds='$shrext_cmds' |
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
+*** reliably create shared libraries on SCO systems. Therefore, libtool |
+*** is disabling shared libraries support. We urge you to upgrade GNU |
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
+*** your PATH or compiler configuration so that the native linker is |
+*** used, and then restart. |
|
-# Executable file suffix (normally ""). |
-exeext="$exeext" |
+_LT_EOF |
+ ;; |
+ *) |
+ # For security reasons, it is highly recommended that you always |
+ # use absolute paths for naming shared libraries, and exclude the |
+ # DT_RUNPATH tag from executables and libraries. But doing so |
+ # requires that you compile everything twice, which is a pain. |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
-# Additional compiler flags for building library objects. |
-pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
-pic_mode=$pic_mode |
+ sunos4*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
+ wlarc= |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# What is the maximum length of a command? |
-max_cmd_len=$lt_cv_sys_max_cmd_len |
+ *) |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
|
-# Does compiler simultaneously support -c and -o options? |
-compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) |
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
+ runpath_var= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ fi |
+ else |
+ # PORTME fill in a description of your system's linker (not GNU ld) |
+ case $host_os in |
+ aix3*) |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(always_export_symbols, $1)=yes |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
+ # Note: this linker hardcodes the directories in LIBPATH if there |
+ # are no directories specified by -L. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
+ # Neither direct hardcoding nor static linking is supported with a |
+ # broken collect2. |
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported |
+ fi |
+ ;; |
|
-# Must we lock files when doing compilation? |
-need_locks=$lt_need_locks |
+ aix[[4-9]]*) |
+ if test "$host_cpu" = ia64; then |
+ # On IA64, the linker does run time linking by default, so we don't |
+ # have to do anything special. |
+ aix_use_runtimelinking=no |
+ exp_sym_flag='-Bexport' |
+ no_entry_flag="" |
+ else |
+ # If we're using GNU nm, then we don't want the "-C" option. |
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm |
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ else |
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
+ fi |
+ aix_use_runtimelinking=no |
|
-# Do we need the lib prefix for modules? |
-need_lib_prefix=$need_lib_prefix |
+ # Test if we are trying to use run time linking or normal |
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
+ # need to do runtime linking. |
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
+ for ld_flag in $LDFLAGS; do |
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
+ aix_use_runtimelinking=yes |
+ break |
+ fi |
+ done |
+ ;; |
+ esac |
|
-# Do we need a version for libraries? |
-need_version=$need_version |
+ exp_sym_flag='-bexport' |
+ no_entry_flag='-bnoentry' |
+ fi |
|
-# Whether dlopen is supported. |
-dlopen_support=$enable_dlopen |
+ # When large executables or shared objects are built, AIX ld can |
+ # have problems creating the table of contents. If linking a library |
+ # or program results in "error TOC overflow" add -mminimal-toc to |
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
-# Whether dlopen of programs is supported. |
-dlopen_self=$enable_dlopen_self |
+ _LT_TAGVAR(archive_cmds, $1)='' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
|
-# Whether dlopen of statically linked programs is supported. |
-dlopen_self_static=$enable_dlopen_self_static |
+ if test "$GCC" = yes; then |
+ case $host_os in aix4.[[012]]|aix4.[[012]].*) |
+ # We only want to do this on AIX 4.2 and lower, the check |
+ # below for broken collect2 doesn't work under 4.3+ |
+ collect2name=`${CC} -print-prog-name=collect2` |
+ if test -f "$collect2name" && |
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
+ then |
+ # We have reworked collect2 |
+ : |
+ else |
+ # We have old collect2 |
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported |
+ # It fails to find uninstalled libraries when the uninstalled |
+ # path is not listed in the libpath. Setting hardcode_minus_L |
+ # to unsupported forces relinking |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)= |
+ fi |
+ ;; |
+ esac |
+ shared_flag='-shared' |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag="$shared_flag "'${wl}-G' |
+ fi |
+ else |
+ # not using gcc |
+ if test "$host_cpu" = ia64; then |
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
+ # chokes on -Wl,-G. The following line is correct: |
+ shared_flag='-G' |
+ else |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag='${wl}-G' |
+ else |
+ shared_flag='${wl}-bM:SRE' |
+ fi |
+ fi |
+ fi |
|
-# Compiler flag to prevent dynamic linking. |
-link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) |
+ # It seems that -bexpall does not export symbols beginning with |
+ # underscore (_), so it is better to generate a list of symbols to export. |
+ _LT_TAGVAR(always_export_symbols, $1)=yes |
+ if test "$aix_use_runtimelinking" = yes; then |
+ # Warning - without using the other runtime loading flags (-brtl), |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
+ # Determine the default libpath from the value encoded in an |
+ # empty executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
+ else |
+ if test "$host_cpu" = ia64; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
+ else |
+ # Determine the default libpath from the value encoded in an |
+ # empty executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ # Warning - without using the other run time loading flags, |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
+ # Exported symbols can be pulled into shared objects from archives |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
+ # This is similar to how AIX traditionally builds its shared libraries. |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
+ fi |
+ fi |
+ ;; |
|
-# Compiler flag to turn off builtin functions. |
-no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) |
+ amigaos*) |
+ case $host_cpu in |
+ powerpc) |
+ # see comment about AmigaOS4 .so support |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='' |
+ ;; |
+ m68k) |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ ;; |
+ esac |
+ ;; |
|
-# Compiler flag to allow reflexive dlopens. |
-export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) |
+ bsdi[[45]]*) |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
+ ;; |
|
-# Compiler flag to generate shared objects directly from archives. |
-whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) |
+ cygwin* | mingw* | pw32*) |
+ # When not using gcc, we currently assume that we are using |
+ # Microsoft Visual C++. |
+ # hardcode_libdir_flag_spec is actually meaningless, as there is |
+ # no search path for DLLs. |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ # Tell ltmain to make .lib files, not .a files. |
+ libext=lib |
+ # Tell ltmain to make .dll files, not .so files. |
+ shrext_cmds=".dll" |
+ # FIXME: Setting linknames here is a bad hack. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
+ # The linker will automatically build a .lib file if we build a DLL. |
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
+ # FIXME: Should let the user specify the lib program. |
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
+ _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
+ ;; |
|
-# Compiler flag to generate thread-safe objects. |
-thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) |
+ darwin* | rhapsody*) |
+ _LT_DARWIN_LINKER_FEATURES($1) |
+ ;; |
|
-# Library versioning type. |
-version_type=$version_type |
+ dgux*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Format of library name prefix. |
-libname_spec=$lt_libname_spec |
+ freebsd1*) |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
|
-# List of archive names. First name is the real one, the rest are links. |
-# The last name is the one that the linker finds with -lNAME. |
-library_names_spec=$lt_library_names_spec |
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
+ # support. Future versions do this automatically, but an explicit c++rt0.o |
+ # does not break anything, and helps significantly (at the cost of a little |
+ # extra space). |
+ freebsd2.2*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# The coded name of the library, if different from the real name. |
-soname_spec=$lt_soname_spec |
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
+ freebsd2*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Commands used to build and install an old-style archive. |
-RANLIB=$lt_RANLIB |
-old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) |
-old_postinstall_cmds=$lt_old_postinstall_cmds |
-old_postuninstall_cmds=$lt_old_postuninstall_cmds |
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
+ freebsd* | dragonfly*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Create an old-style archive from a shared archive. |
-old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) |
+ hpux9*) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
|
-# Create a temporary old-style archive to link instead of a shared archive. |
-old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) |
+ # hardcode_minus_L: Not really in the search PATH, |
+ # but as the default location of the library. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ ;; |
|
-# Commands used to build and install a shared archive. |
-archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) |
-archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) |
-postinstall_cmds=$lt_postinstall_cmds |
-postuninstall_cmds=$lt_postuninstall_cmds |
+ hpux10*) |
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
+ fi |
+ if test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ # hardcode_minus_L: Not really in the search PATH, |
+ # but as the default location of the library. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ fi |
+ ;; |
|
-# Commands used to build a loadable module (assumed same as above if empty) |
-module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) |
-module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) |
+ hpux11*) |
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
+ case $host_cpu in |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ esac |
+ else |
+ case $host_cpu in |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ esac |
+ fi |
+ if test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
-# Commands to strip libraries. |
-old_striplib=$lt_old_striplib |
-striplib=$lt_striplib |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
+ *) |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
-# Dependencies to place before the objects being linked to create a |
-# shared library. |
-predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) |
+ # hardcode_minus_L: Not really in the search PATH, |
+ # but as the default location of the library. |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ ;; |
+ esac |
+ fi |
+ ;; |
|
-# Dependencies to place after the objects being linked to create a |
-# shared library. |
-postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) |
+ irix5* | irix6* | nonstopux*) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ # Try to use the -exported_symbol ld option, if it does not |
+ # work, assume that -exports_file does not work either and |
+ # implicitly export all symbols. |
+ save_LDFLAGS="$LDFLAGS" |
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" |
+ AC_LINK_IFELSE(int foo(void) {}, |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' |
+ ) |
+ LDFLAGS="$save_LDFLAGS" |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' |
+ fi |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(inherit_rpath, $1)=yes |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ ;; |
|
-# Dependencies to place before the objects being linked to create a |
-# shared library. |
-predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) |
+ netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Dependencies to place after the objects being linked to create a |
-# shared library. |
-postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) |
+ newsos6) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# The library search path used internally by the compiler when linking |
-# a shared library. |
-compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) |
+ *nto* | *qnx*) |
+ ;; |
|
-# Method to check whether dependent libraries are shared objects. |
-deplibs_check_method=$lt_deplibs_check_method |
+ openbsd*) |
+ if test -f /usr/libexec/ld.so; then |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ else |
+ case $host_os in |
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ ;; |
+ esac |
+ fi |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
-# Command to use when deplibs_check_method == file_magic. |
-file_magic_cmd=$lt_file_magic_cmd |
+ os2*) |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
+ ;; |
|
-# Flag that allows shared libraries with undefined symbols to be built. |
-allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) |
+ osf3*) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ else |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ fi |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ ;; |
|
-# Flag that forces no undefined symbols. |
-no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) |
+ osf4* | osf5*) # as osf3* with the addition of -msym flag |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ else |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ |
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' |
|
-# Commands used to finish a libtool library installation in a directory. |
-finish_cmds=$lt_finish_cmds |
+ # Both c and cxx compiler support -rpath directly |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
+ fi |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ ;; |
|
-# Same as above, but a single script fragment to be evaled but not shown. |
-finish_eval=$lt_finish_eval |
+ solaris*) |
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
+ if test "$GCC" = yes; then |
+ wlarc='${wl}' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
+ else |
+ case `$CC -V 2>&1` in |
+ *"Compilers 5.0"*) |
+ wlarc='' |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
+ ;; |
+ *) |
+ wlarc='${wl}' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
+ ;; |
+ esac |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ case $host_os in |
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
+ *) |
+ # The compiler driver will combine and reorder linker options, |
+ # but understands `-z linker_flag'. GCC discards it without `$wl', |
+ # but is careful enough not to reorder. |
+ # Supported since Solaris 2.6 (maybe 2.5.1?) |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
+ else |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
+ fi |
+ ;; |
+ esac |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ ;; |
|
-# Take the output of nm and produce a listing of raw symbols and C names. |
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe |
+ sunos4*) |
+ if test "x$host_vendor" = xsequent; then |
+ # Use $CC to link under sequent, because it throws in some extra .o |
+ # files that make .init and .fini sections work. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
+ fi |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Transform the output of nm in a proper C declaration |
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl |
+ sysv4) |
+ case $host_vendor in |
+ sni) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
+ ;; |
+ siemens) |
+ ## LD is ld it makes a PLAMLIB |
+ ## CC just makes a GrossModule. |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ ;; |
+ motorola) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
+ ;; |
+ esac |
+ runpath_var='LD_RUN_PATH' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# Transform the output of nm in a C name address pair |
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address |
+ sysv4.3*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
+ ;; |
|
-# This is the shared library runtime path variable. |
-runpath_var=$runpath_var |
+ sysv4*MP*) |
+ if test -d /usr/nec; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ runpath_var=LD_RUN_PATH |
+ hardcode_runpath_var=yes |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
+ fi |
+ ;; |
|
-# This is the shared library path variable. |
-shlibpath_var=$shlibpath_var |
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ runpath_var='LD_RUN_PATH' |
|
-# Is shlibpath searched before the hard-coded library search path? |
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ fi |
+ ;; |
|
-# How to hardcode a shared library path into an executable. |
-hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) |
+ sysv5* | sco3.2v5* | sco5v6*) |
+ # Note: We can NOT use -z defs as we might desire, because we do not |
+ # link with -lc, and that would cause any symbols used from libc to |
+ # always be unresolved, which means just about no library would |
+ # ever link correctly. If we're not using GNU ld we use -z text |
+ # though, which does catch some bad symbols but isn't as heavy-handed |
+ # as -z defs. |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
+ runpath_var='LD_RUN_PATH' |
|
-# Whether we should hardcode library paths into libraries. |
-hardcode_into_libs=$hardcode_into_libs |
+ if test "$GCC" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ fi |
+ ;; |
|
-# Flag to hardcode \$libdir into a binary during linking. |
-# This must work even if \$libdir does not exist. |
-hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) |
+ uts4*) |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
|
-# If ld is used when linking, flag to hardcode \$libdir into |
-# a binary during linking. This must work even if \$libdir does |
-# not exist. |
-hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) |
+ *) |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
|
-# Whether we need a single -rpath flag with a separated argument. |
-hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) |
+ if test x$host_vendor = xsni; then |
+ case $host in |
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' |
+ ;; |
+ esac |
+ fi |
+ fi |
+]) |
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the |
-# resulting binary. |
-hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) |
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
|
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
-# resulting binary. |
-hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) |
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
+_LT_DECL([], [extract_expsyms_cmds], [2], |
+ [The commands to extract the exported symbol list from a shared archive]) |
|
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
-# the resulting binary. |
-hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) |
+# |
+# Do we need to explicitly link libc? |
+# |
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
+x|xyes) |
+ # Assume -lc should be added |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
-# Set to yes if building a shared library automatically hardcodes DIR into the library |
-# and all subsequent libraries and executables linked against it. |
-hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) |
+ if test "$enable_shared" = yes && test "$GCC" = yes; then |
+ case $_LT_TAGVAR(archive_cmds, $1) in |
+ *'~'*) |
+ # FIXME: we may have to deal with multi-command sequences. |
+ ;; |
+ '$CC '*) |
+ # Test whether the compiler implicitly links with -lc since on some |
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc |
+ # to ld, don't add -lc before -lgcc. |
+ AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
+ $RM conftest* |
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
-# Variables whose values should be saved in libtool wrapper scripts and |
-# restored at relink time. |
-variables_saved_for_relink="$variables_saved_for_relink" |
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
+ soname=conftest |
+ lib=conftest |
+ libobjs=conftest.$ac_objext |
+ deplibs= |
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
+ compiler_flags=-v |
+ linker_flags=-v |
+ verstring= |
+ output_objdir=. |
+ libname=conftest |
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
+ _LT_TAGVAR(allow_undefined_flag, $1)= |
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
+ then |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ else |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
+ fi |
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
+ else |
+ cat conftest.err 1>&5 |
+ fi |
+ $RM conftest* |
+ AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) |
+ ;; |
+ esac |
+ fi |
+ ;; |
+esac |
|
-# Whether libtool must link a program against all its dependency libraries. |
-link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) |
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
+ [Whether or not to add -lc for building shared libraries]) |
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
+ [enable_shared_with_static_runtimes], [0], |
+ [Whether or not to disallow shared libs when runtime libs are static]) |
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
+ [Compiler flag to allow reflexive dlopens]) |
+_LT_TAGDECL([], [whole_archive_flag_spec], [1], |
+ [Compiler flag to generate shared objects directly from archives]) |
+_LT_TAGDECL([], [compiler_needs_object], [1], |
+ [Whether the compiler copes with passing no objects directly]) |
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
+ [Create an old-style archive from a shared archive]) |
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
+ [Create a temporary old-style archive to link instead of a shared archive]) |
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
+_LT_TAGDECL([], [archive_expsym_cmds], [2]) |
+_LT_TAGDECL([], [module_cmds], [2], |
+ [Commands used to build a loadable module if different from building |
+ a shared archive.]) |
+_LT_TAGDECL([], [module_expsym_cmds], [2]) |
+_LT_TAGDECL([], [with_gnu_ld], [1], |
+ [Whether we are building with GNU ld or not]) |
+_LT_TAGDECL([], [allow_undefined_flag], [1], |
+ [Flag that allows shared libraries with undefined symbols to be built]) |
+_LT_TAGDECL([], [no_undefined_flag], [1], |
+ [Flag that enforces no undefined symbols]) |
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
+ [Flag to hardcode $libdir into a binary during linking. |
+ This must work even if $libdir does not exist]) |
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], |
+ [[If ld is used when linking, flag to hardcode $libdir into a binary |
+ during linking. This must work even if $libdir does not exist]]) |
+_LT_TAGDECL([], [hardcode_libdir_separator], [1], |
+ [Whether we need a single "-rpath" flag with a separated argument]) |
+_LT_TAGDECL([], [hardcode_direct], [0], |
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
+ DIR into the resulting binary]) |
+_LT_TAGDECL([], [hardcode_direct_absolute], [0], |
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
+ DIR into the resulting binary and the resulting library dependency is |
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the |
+ library is relocated]) |
+_LT_TAGDECL([], [hardcode_minus_L], [0], |
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
+ into the resulting binary]) |
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
+ into the resulting binary]) |
+_LT_TAGDECL([], [hardcode_automatic], [0], |
+ [Set to "yes" if building a shared library automatically hardcodes DIR |
+ into the library and all subsequent libraries and executables linked |
+ against it]) |
+_LT_TAGDECL([], [inherit_rpath], [0], |
+ [Set to yes if linker adds runtime paths of dependent libraries |
+ to runtime path list]) |
+_LT_TAGDECL([], [link_all_deplibs], [0], |
+ [Whether libtool must link a program against all its dependency libraries]) |
+_LT_TAGDECL([], [fix_srcfile_path], [1], |
+ [Fix the shell variable $srcfile for the compiler]) |
+_LT_TAGDECL([], [always_export_symbols], [0], |
+ [Set to "yes" if exported symbols are required]) |
+_LT_TAGDECL([], [export_symbols_cmds], [2], |
+ [The commands to list exported symbols]) |
+_LT_TAGDECL([], [exclude_expsyms], [1], |
+ [Symbols that should not be listed in the preloaded symbols]) |
+_LT_TAGDECL([], [include_expsyms], [1], |
+ [Symbols that must always be exported]) |
+_LT_TAGDECL([], [prelink_cmds], [2], |
+ [Commands necessary for linking programs (against libraries) with templates]) |
+_LT_TAGDECL([], [file_list_spec], [1], |
+ [Specify filename containing input files]) |
+dnl FIXME: Not yet implemented |
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
+dnl [Compiler flag to generate thread safe objects]) |
+])# _LT_LINKER_SHLIBS |
|
-# Compile-time system search path for libraries |
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
|
-# Run-time system search path for libraries |
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
+# _LT_LANG_C_CONFIG([TAG]) |
+# ------------------------ |
+# Ensure that the configuration variables for a C compiler are suitably |
+# defined. These variables are subsequently used by _LT_CONFIG to write |
+# the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_C_CONFIG], |
+[m4_require([_LT_DECL_EGREP])dnl |
+lt_save_CC="$CC" |
+AC_LANG_PUSH(C) |
|
-# Fix the shell variable \$srcfile for the compiler. |
-fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" |
+# Source file extension for C test sources. |
+ac_ext=c |
|
-# Set to yes if exported symbols are required. |
-always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) |
+# Object file extension for compiled C test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
-# The commands to list exported symbols. |
-export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) |
+# Code to be used in simple compile tests |
+lt_simple_compile_test_code="int some_variable = 0;" |
|
-# The commands to extract the exported symbol list from a shared archive. |
-extract_expsyms_cmds=$lt_extract_expsyms_cmds |
+# Code to be used in simple link tests |
+lt_simple_link_test_code='int main(){return(0);}' |
|
-# Symbols that should not be listed in the preloaded symbols. |
-exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) |
+_LT_TAG_COMPILER |
+# Save the default compiler, since it gets overwritten when the other |
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
+compiler_DEFAULT=$CC |
|
-# Symbols that must always be exported. |
-include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) |
+# save warnings/boilerplate of simple test code |
+_LT_COMPILER_BOILERPLATE |
+_LT_LINKER_BOILERPLATE |
|
-ifelse([$1],[], |
-[# ### END LIBTOOL CONFIG], |
-[# ### END LIBTOOL TAG CONFIG: $tagname]) |
+## CAVEAT EMPTOR: |
+## There is no encapsulation within the following macros, do not change |
+## the running order or otherwise move them around unless you know exactly |
+## what you are doing... |
+if test -n "$compiler"; then |
+ _LT_COMPILER_NO_RTTI($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ LT_SYS_DLOPEN_SELF |
+ _LT_CMD_STRIPLIB |
+ |
+ # Report which library types will actually be built |
+ AC_MSG_CHECKING([if libtool supports shared libraries]) |
+ AC_MSG_RESULT([$can_build_shared]) |
|
-__EOF__ |
+ AC_MSG_CHECKING([whether to build shared libraries]) |
+ test "$can_build_shared" = "no" && enable_shared=no |
|
-ifelse([$1],[], [ |
+ # On AIX, shared libraries and static libraries use the same namespace, and |
+ # are all built from PIC. |
case $host_os in |
aix3*) |
- cat <<\EOF >> "$cfgfile" |
+ test "$enable_shared" = yes && enable_static=no |
+ if test -n "$RANLIB"; then |
+ archive_cmds="$archive_cmds~\$RANLIB \$lib" |
+ postinstall_cmds='$RANLIB $lib' |
+ fi |
+ ;; |
|
-# AIX sometimes has problems with the GCC collect2 program. For some |
-# reason, if we set the COLLECT_NAMES environment variable, the problems |
-# vanish in a puff of smoke. |
-if test "X${COLLECT_NAMES+set}" != Xset; then |
- COLLECT_NAMES= |
- export COLLECT_NAMES |
-fi |
-EOF |
+ aix[[4-9]]*) |
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
+ test "$enable_shared" = yes && enable_static=no |
+ fi |
;; |
esac |
+ AC_MSG_RESULT([$enable_shared]) |
|
- # We use sed instead of cat because bash on DJGPP gets confused if |
- # if finds mixed CR/LF and LF-only lines. Since sed operates in |
- # text mode, it properly converts lines to CR/LF. This bash problem |
- # is reportedly fixed, but why not run on old versions too? |
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
+ AC_MSG_CHECKING([whether to build static libraries]) |
+ # Make sure either enable_shared or enable_static is yes. |
+ test "$enable_shared" = yes || enable_static=yes |
+ AC_MSG_RESULT([$enable_static]) |
|
- mv -f "$cfgfile" "$ofile" || \ |
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
- chmod +x "$ofile" |
-]) |
-else |
- # If there is no Makefile yet, we rely on a make rule to execute |
- # `config.status --recheck' to rerun these tests and create the |
- # libtool script then. |
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
- if test -f "$ltmain_in"; then |
- test -f Makefile && make "$ltmain" |
- fi |
+ _LT_CONFIG($1) |
fi |
-])# AC_LIBTOOL_CONFIG |
- |
- |
-# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
-# ------------------------------------------- |
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
- |
-_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
+AC_LANG_POP |
+CC="$lt_save_CC" |
+])# _LT_LANG_C_CONFIG |
|
-if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
- AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
- lt_cv_prog_compiler_rtti_exceptions, |
- [-fno-rtti -fno-exceptions], [], |
- [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
+# _LT_PROG_CXX |
+# ------------ |
+# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ |
+# compiler, we have our own version here. |
+m4_defun([_LT_PROG_CXX], |
+[ |
+pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) |
+AC_PROG_CXX |
+if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
+ (test "X$CXX" != "Xg++"))) ; then |
+ AC_PROG_CXXCPP |
+else |
+ _lt_caught_CXX_error=yes |
fi |
-])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
+popdef([AC_MSG_ERROR]) |
+])# _LT_PROG_CXX |
|
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([_LT_PROG_CXX], []) |
|
-# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
-# --------------------------------- |
-AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
-[AC_REQUIRE([AC_CANONICAL_HOST]) |
-AC_REQUIRE([AC_PROG_NM]) |
-AC_REQUIRE([AC_OBJEXT]) |
-# Check for command to grab the raw symbol name followed by C symbol from nm. |
-AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
-[ |
-# These are sane defaults that work on at least a few old systems. |
-# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
- |
-# Character class describing NM global symbol codes. |
-symcode='[[BCDEGRST]]' |
|
-# Regexp to match symbols that can be accessed directly from C. |
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
+# _LT_LANG_CXX_CONFIG([TAG]) |
+# -------------------------- |
+# Ensure that the configuration variables for a C++ compiler are suitably |
+# defined. These variables are subsequently used by _LT_CONFIG to write |
+# the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_CXX_CONFIG], |
+[AC_REQUIRE([_LT_PROG_CXX])dnl |
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+m4_require([_LT_DECL_EGREP])dnl |
+ |
+AC_LANG_PUSH(C++) |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+_LT_TAGVAR(allow_undefined_flag, $1)= |
+_LT_TAGVAR(always_export_symbols, $1)=no |
+_LT_TAGVAR(archive_expsym_cmds, $1)= |
+_LT_TAGVAR(compiler_needs_object, $1)=no |
+_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_direct, $1)=no |
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+_LT_TAGVAR(hardcode_libdir_separator, $1)= |
+_LT_TAGVAR(hardcode_minus_L, $1)=no |
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
+_LT_TAGVAR(hardcode_automatic, $1)=no |
+_LT_TAGVAR(inherit_rpath, $1)=no |
+_LT_TAGVAR(module_cmds, $1)= |
+_LT_TAGVAR(module_expsym_cmds, $1)= |
+_LT_TAGVAR(link_all_deplibs, $1)=unknown |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+_LT_TAGVAR(no_undefined_flag, $1)= |
+_LT_TAGVAR(whole_archive_flag_spec, $1)= |
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
-# Transform an extracted symbol line into a proper C declaration |
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
+# Source file extension for C++ test sources. |
+ac_ext=cpp |
|
-# Transform an extracted symbol line into symbol name and symbol address |
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
+# Object file extension for compiled C++ test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
-# Define system-specific variables. |
-case $host_os in |
-aix*) |
- symcode='[[BCDT]]' |
- ;; |
-cygwin* | mingw* | pw32*) |
- symcode='[[ABCDGISTW]]' |
- ;; |
-hpux*) # Its linker distinguishes data from code symbols |
- if test "$host_cpu" = ia64; then |
- symcode='[[ABCDEGRST]]' |
+# No sense in running all these tests if we already determined that |
+# the CXX compiler isn't working. Some variables (like enable_shared) |
+# are currently assumed to apply to all compilers on this platform, |
+# and will be corrupted by setting them based on a non-working compiler. |
+if test "$_lt_caught_CXX_error" != yes; then |
+ # Code to be used in simple compile tests |
+ lt_simple_compile_test_code="int some_variable = 0;" |
+ |
+ # Code to be used in simple link tests |
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
+ |
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+ _LT_TAG_COMPILER |
+ |
+ # save warnings/boilerplate of simple test code |
+ _LT_COMPILER_BOILERPLATE |
+ _LT_LINKER_BOILERPLATE |
+ |
+ # Allow CC to be a program name with arguments. |
+ lt_save_CC=$CC |
+ lt_save_LD=$LD |
+ lt_save_GCC=$GCC |
+ GCC=$GXX |
+ lt_save_with_gnu_ld=$with_gnu_ld |
+ lt_save_path_LD=$lt_cv_path_LD |
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
+ else |
+ $as_unset lt_cv_prog_gnu_ld |
fi |
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
- ;; |
-linux*) |
- if test "$host_cpu" = ia64; then |
- symcode='[[ABCDGIRSTW]]' |
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
+ if test -n "${lt_cv_path_LDCXX+set}"; then |
+ lt_cv_path_LD=$lt_cv_path_LDCXX |
+ else |
+ $as_unset lt_cv_path_LD |
fi |
- ;; |
-irix* | nonstopux*) |
- symcode='[[BCDEGRST]]' |
- ;; |
-osf*) |
- symcode='[[BCDEGQRST]]' |
- ;; |
-solaris*) |
- symcode='[[BDRT]]' |
- ;; |
-sco3.2v5*) |
- symcode='[[DT]]' |
- ;; |
-sysv4.2uw2*) |
- symcode='[[DT]]' |
- ;; |
-sysv5* | sco5v6* | unixware* | OpenUNIX*) |
- symcode='[[ABDT]]' |
- ;; |
-sysv4) |
- symcode='[[DFNSTU]]' |
- ;; |
-esac |
- |
-# Handle CRLF in mingw tool chain |
-opt_cr= |
-case $build_os in |
-mingw*) |
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
- ;; |
-esac |
- |
-# If we're using GNU nm, then use its standard symbol codes. |
-case `$NM -V 2>&1` in |
-*GNU* | *'with BFD'*) |
- symcode='[[ABCDGIRSTW]]' ;; |
-esac |
- |
-# Try without a prefix undercore, then with it. |
-for ac_symprfx in "" "_"; do |
- |
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
- symxfrm="\\1 $ac_symprfx\\2 \\2" |
- |
- # Write the raw and C identifiers. |
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
- |
- # Check to see that the pipe works correctly. |
- pipe_works=no |
- |
- rm -f conftest* |
- cat > conftest.$ac_ext <<EOF |
-#ifdef __cplusplus |
-extern "C" { |
-#endif |
-char nm_test_var; |
-void nm_test_func(){} |
-#ifdef __cplusplus |
-} |
-#endif |
-int main(){nm_test_var='a';nm_test_func();return(0);} |
-EOF |
- |
- if AC_TRY_EVAL(ac_compile); then |
- # Now try to grab the symbols. |
- nlist=conftest.nm |
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
- # Try sorting and uniquifying the output. |
- if sort "$nlist" | uniq > "$nlist"T; then |
- mv -f "$nlist"T "$nlist" |
- else |
- rm -f "$nlist"T |
- fi |
- |
- # Make sure that we snagged all the symbols we need. |
- if grep ' nm_test_var$' "$nlist" >/dev/null; then |
- if grep ' nm_test_func$' "$nlist" >/dev/null; then |
- cat <<EOF > conftest.$ac_ext |
-#ifdef __cplusplus |
-extern "C" { |
-#endif |
- |
-EOF |
- # Now generate the symbol file. |
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
- |
- cat <<EOF >> conftest.$ac_ext |
-#if defined (__STDC__) && __STDC__ |
-# define lt_ptr_t void * |
-#else |
-# define lt_ptr_t char * |
-# define const |
-#endif |
- |
-/* The mapping between symbol names and symbols. */ |
-const struct { |
- const char *name; |
- lt_ptr_t address; |
-} |
-lt_preloaded_symbols[[]] = |
-{ |
-EOF |
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
- cat <<\EOF >> conftest.$ac_ext |
- {0, (lt_ptr_t) 0} |
-}; |
+ test -z "${LDCXX+set}" || LD=$LDCXX |
+ CC=${CXX-"c++"} |
+ compiler=$CC |
+ _LT_TAGVAR(compiler, $1)=$CC |
+ _LT_CC_BASENAME([$compiler]) |
|
-#ifdef __cplusplus |
-} |
-#endif |
-EOF |
- # Now try linking the two files. |
- mv conftest.$ac_objext conftstm.$ac_objext |
- lt_save_LIBS="$LIBS" |
- lt_save_CFLAGS="$CFLAGS" |
- LIBS="conftstm.$ac_objext" |
- CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
- pipe_works=yes |
- fi |
- LIBS="$lt_save_LIBS" |
- CFLAGS="$lt_save_CFLAGS" |
- else |
- echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
- fi |
- else |
- echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
- fi |
+ if test -n "$compiler"; then |
+ # We don't want -fno-exception when compiling C++ code, so set the |
+ # no_builtin_flag separately |
+ if test "$GXX" = yes; then |
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
else |
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
fi |
- else |
- echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
- cat conftest.$ac_ext >&5 |
- fi |
- rm -f conftest* conftst* |
- |
- # Do not use the global_symbol_pipe unless it works. |
- if test "$pipe_works" = yes; then |
- break |
- else |
- lt_cv_sys_global_symbol_pipe= |
- fi |
-done |
-]) |
-if test -z "$lt_cv_sys_global_symbol_pipe"; then |
- lt_cv_sys_global_symbol_to_cdecl= |
-fi |
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
- AC_MSG_RESULT(failed) |
-else |
- AC_MSG_RESULT(ok) |
-fi |
-]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
+ if test "$GXX" = yes; then |
+ # Set up default GNU C++ configuration |
|
-# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
-# --------------------------------------- |
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
-[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
-_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
-_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
+ LT_PATH_LD |
|
-AC_MSG_CHECKING([for $compiler option to produce PIC]) |
- ifelse([$1],[CXX],[ |
- # C++ specific cases for pic, static, wl, etc. |
- if test "$GXX" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the |
+ # archiving commands below assume that GNU ld is being used. |
+ if test "$with_gnu_ld" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ |
+ # If archive_cmds runs LD, not CC, wlarc should be empty |
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
+ # investigate it a little bit more. (MM) |
+ wlarc='${wl}' |
+ |
+ # ancient GNU ld didn't support --whole-archive et. al. |
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
+ $GREP 'no-whole-archive' > /dev/null; then |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ else |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)= |
+ fi |
+ else |
+ with_gnu_ld=no |
+ wlarc= |
|
- case $host_os in |
- aix*) |
- # All AIX code is PIC. |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- fi |
- ;; |
- amigaos*) |
- # FIXME: we need at least 68020 code to build shared libraries, but |
- # adding the `-m68020' flag to GCC prevents building anything better, |
- # like `-m68040'. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
- ;; |
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
- # PIC is the default for these OSes. |
- ;; |
- mingw* | cygwin* | os2* | pw32*) |
- # This hack is so that the source file can tell whether it is being |
- # built for inclusion in a dll (and should export symbols for example). |
- # Although the cygwin gcc ignores -fPIC, still need this for old-style |
- # (--disable-auto-import) libraries |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
- ;; |
- darwin* | rhapsody*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
- ;; |
- *djgpp*) |
- # DJGPP does not support shared libraries at all |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- ;; |
- interix3*) |
- # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
- # Instead, we relocate shared libraries at runtime. |
- ;; |
- sysv4*MP*) |
- if test -d /usr/nec; then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
+ # A generic and very simple default shared library creation |
+ # command for GNU C++ for the case where it uses the native |
+ # linker, instead of GNU ld. If possible, this setting should |
+ # overridden to take advantage of the native linker features on |
+ # the platform it is being used on. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
fi |
- ;; |
- hpux*) |
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
- # not for PA HP-UX. |
- case $host_cpu in |
- hppa*64*|ia64*) |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- else |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ |
+ else |
+ GXX=no |
+ with_gnu_ld=no |
+ wlarc= |
+ fi |
+ |
+ # PORTME: fill in a description of your system's C++ link characteristics |
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
case $host_os in |
- aix4* | aix5*) |
- # All AIX code is PIC. |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ aix3*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ aix[[4-9]]*) |
+ if test "$host_cpu" = ia64; then |
+ # On IA64, the linker does run time linking by default, so we don't |
+ # have to do anything special. |
+ aix_use_runtimelinking=no |
+ exp_sym_flag='-Bexport' |
+ no_entry_flag="" |
+ else |
+ aix_use_runtimelinking=no |
+ |
+ # Test if we are trying to use run time linking or normal |
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
+ # need to do runtime linking. |
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
+ for ld_flag in $LDFLAGS; do |
+ case $ld_flag in |
+ *-brtl*) |
+ aix_use_runtimelinking=yes |
+ break |
+ ;; |
+ esac |
+ done |
+ ;; |
+ esac |
+ |
+ exp_sym_flag='-bexport' |
+ no_entry_flag='-bnoentry' |
+ fi |
+ |
+ # When large executables or shared objects are built, AIX ld can |
+ # have problems creating the table of contents. If linking a library |
+ # or program results in "error TOC overflow" add -mminimal-toc to |
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
+ |
+ _LT_TAGVAR(archive_cmds, $1)='' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
+ |
+ if test "$GXX" = yes; then |
+ case $host_os in aix4.[[012]]|aix4.[[012]].*) |
+ # We only want to do this on AIX 4.2 and lower, the check |
+ # below for broken collect2 doesn't work under 4.3+ |
+ collect2name=`${CC} -print-prog-name=collect2` |
+ if test -f "$collect2name" && |
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
+ then |
+ # We have reworked collect2 |
+ : |
+ else |
+ # We have old collect2 |
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported |
+ # It fails to find uninstalled libraries when the uninstalled |
+ # path is not listed in the libpath. Setting hardcode_minus_L |
+ # to unsupported forces relinking |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)= |
+ fi |
+ esac |
+ shared_flag='-shared' |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag="$shared_flag "'${wl}-G' |
+ fi |
+ else |
+ # not using gcc |
+ if test "$host_cpu" = ia64; then |
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
+ # chokes on -Wl,-G. The following line is correct: |
+ shared_flag='-G' |
+ else |
+ if test "$aix_use_runtimelinking" = yes; then |
+ shared_flag='${wl}-G' |
+ else |
+ shared_flag='${wl}-bM:SRE' |
+ fi |
+ fi |
+ fi |
+ |
+ # It seems that -bexpall does not export symbols beginning with |
+ # underscore (_), so it is better to generate a list of symbols to |
+ # export. |
+ _LT_TAGVAR(always_export_symbols, $1)=yes |
+ if test "$aix_use_runtimelinking" = yes; then |
+ # Warning - without using the other runtime loading flags (-brtl), |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
+ # Determine the default libpath from the value encoded in an empty |
+ # executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
+ else |
+ if test "$host_cpu" = ia64; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
+ else |
+ # Determine the default libpath from the value encoded in an |
+ # empty executable. |
+ _LT_SYS_MODULE_PATH_AIX |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
+ # Warning - without using the other run time loading flags, |
+ # -berok will link without error, but may produce a broken library. |
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
+ # Exported symbols can be pulled into shared objects from archives |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
+ # This is similar to how AIX traditionally builds its shared |
+ # libraries. |
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
+ fi |
+ fi |
+ ;; |
+ |
+ beos*) |
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
+ # support --undefined. This deserves some investigation. FIXME |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
else |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
fi |
;; |
+ |
chorus*) |
- case $cc_basename in |
- cxch68*) |
- # Green Hills C++ Compiler |
- # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
+ case $cc_basename in |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- esac |
+ esac |
+ ;; |
+ |
+ cygwin* | mingw* | pw32*) |
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
+ # as there is no search path for DLLs. |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
+ _LT_TAGVAR(always_export_symbols, $1)=no |
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
+ |
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ # If the export-symbols file already is a .def file (1st line |
+ # is EXPORTS), use it as is; otherwise, prepend... |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
+ cp $export_symbols $output_objdir/$soname.def; |
+ else |
+ echo EXPORTS > $output_objdir/$soname.def; |
+ cat $export_symbols >> $output_objdir/$soname.def; |
+ fi~ |
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ darwin* | rhapsody*) |
+ _LT_DARWIN_LINKER_FEATURES($1) |
;; |
- darwin*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- case $cc_basename in |
- xlc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- ;; |
- esac |
- ;; |
+ |
dgux*) |
- case $cc_basename in |
- ec++*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ case $cc_basename in |
+ ec++*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- ghcx*) |
+ ghcx*) |
# Green Hills C++ Compiler |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- *) |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- esac |
- ;; |
- freebsd* | kfreebsd*-gnu | dragonfly*) |
- # FreeBSD uses GNU C++ |
- ;; |
- hpux9* | hpux10* | hpux11*) |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
- if test "$host_cpu" != ia64; then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
- fi |
+ esac |
+ ;; |
+ |
+ freebsd[[12]]*) |
+ # C++ shared libraries reported to be fairly broken before |
+ # switch to ELF |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ freebsd-elf*) |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ ;; |
+ |
+ freebsd* | dragonfly*) |
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
+ # conventions |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
+ ;; |
+ |
+ gnu*) |
+ ;; |
+ |
+ hpux9*) |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
+ # but as the default |
+ # location of the library. |
+ |
+ case $cc_basename in |
+ CC*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ aCC*) |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
+ ;; |
+ *) |
+ if test "$GXX" = yes; then |
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
+ else |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
+ ;; |
+ |
+ hpux10*|hpux11*) |
+ if test $with_gnu_ld = no; then |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ ;; |
+ *) |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ ;; |
+ esac |
+ fi |
+ case $host_cpu in |
+ hppa*64*|ia64*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ ;; |
+ *) |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
+ # but as the default |
+ # location of the library. |
+ ;; |
+ esac |
+ |
+ case $cc_basename in |
+ CC*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
- aCC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
+ aCC*) |
case $host_cpu in |
- hppa*64*|ia64*) |
- # +Z the default |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
- ;; |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
esac |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
;; |
- *) |
+ *) |
+ if test "$GXX" = yes; then |
+ if test $with_gnu_ld = no; then |
+ case $host_cpu in |
+ hppa*64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ ia64*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ ;; |
+ esac |
+ fi |
+ else |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
;; |
- esac |
- ;; |
- interix*) |
- # This is c89, which is MS Visual C++ (no shared libs) |
- # Anyone wants to do a port? |
- ;; |
- irix5* | irix6* | nonstopux*) |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- # CC pic flag -KPIC is the default. |
+ esac |
+ ;; |
+ |
+ interix[[3-9]]*) |
+ _LT_TAGVAR(hardcode_direct, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
+ # Instead, shared libraries are loaded at an image base (0x10000000 by |
+ # default) and relocated if they conflict, which is a slow very memory |
+ # consuming and fragmenting process. To avoid this, we pick a random, |
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+ ;; |
+ irix5* | irix6*) |
+ case $cc_basename in |
+ CC*) |
+ # SGI C++ |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ |
+ # Archives containing C++ object files must be created using |
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
+ # necessary to make sure instantiated templates are included |
+ # in the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
;; |
- *) |
+ *) |
+ if test "$GXX" = yes; then |
+ if test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ else |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' |
+ fi |
+ fi |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
;; |
- esac |
- ;; |
- linux*) |
- case $cc_basename in |
- KCC*) |
- # KAI C++ Compiler |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
+ esac |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ _LT_TAGVAR(inherit_rpath, $1)=yes |
+ ;; |
+ |
+ linux* | k*bsd*-gnu) |
+ case $cc_basename in |
+ KCC*) |
+ # Kuck and Associates, Inc. (KAI) C++ Compiler |
+ |
+ # KCC will only create a shared library if the output file |
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library |
+ # to its proper name (with version) after linking. |
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ |
+ # Archives containing C++ object files must be created using |
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
;; |
- icpc* | ecpc*) |
+ icpc* | ecpc* ) |
# Intel C++ |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
- ;; |
- pgCC*) |
- # Portland Group C++ compiler. |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
- cxx*) |
- # Compaq C++ |
- # Make sure the PIC flag is empty. It appears that all Alpha |
- # Linux and Compaq Tru64 Unix objects are PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ with_gnu_ld=yes |
+ # version 8.0 and above of icpc choke on multiply defined symbols |
+ # if we add $predep_objects and $postdep_objects, however 7.1 and |
+ # earlier do not add the objects themselves. |
+ case `$CC -V 2>&1` in |
+ *"Version 7."*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ ;; |
+ *) # Version 8.0 or newer |
+ tmp_idyn= |
+ case $host_cpu in |
+ ia64*) tmp_idyn=' -i_dynamic';; |
+ esac |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
+ ;; |
+ esac |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
;; |
- *) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C++ 5.9 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
+ pgCC* | pgcpp*) |
+ # Portland Group C++ compiler |
+ case `$CC -V` in |
+ *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) |
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
+ compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' |
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ |
+ $RANLIB $oldlib' |
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
+ rm -rf $tpldir~ |
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
+ ;; |
+ *) # Version 6 will use weak symbols |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
;; |
esac |
- ;; |
- esac |
- ;; |
- lynxos*) |
- ;; |
- m88k*) |
- ;; |
- mvs*) |
- case $cc_basename in |
- cxx*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
- ;; |
- *) |
- ;; |
- esac |
- ;; |
- netbsd*) |
- ;; |
- osf3* | osf4* | osf5*) |
- case $cc_basename in |
- KCC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
- ;; |
- RCC*) |
- # Rational C++ 2.4.1 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- ;; |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ ;; |
cxx*) |
- # Digital/Compaq C++ |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # Make sure the PIC flag is empty. It appears that all Alpha |
- # Linux and Compaq Tru64 Unix objects are PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- ;; |
- *) |
- ;; |
- esac |
- ;; |
- psos*) |
- ;; |
- solaris*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.2, 5.x and Centerline C++ |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
- ;; |
- gcx*) |
- # Green Hills C++ Compiler |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
- ;; |
- *) |
- ;; |
- esac |
- ;; |
- sunos4*) |
- case $cc_basename in |
- CC*) |
- # Sun C++ 4.x |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
- lcc*) |
- # Lucid |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- ;; |
- *) |
+ # Compaq C++ |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
+ |
+ runpath_var=LD_RUN_PATH |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
;; |
- esac |
- ;; |
- tandem*) |
- case $cc_basename in |
- NCC*) |
- # NonStop-UX NCC 3.20 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
+ xl*) |
+ # IBM XL 8.0 on PPC, with GNU ld |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ if test "x$supports_anon_versioning" = xyes; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
+ echo "local: *; };" >> $output_objdir/$libname.ver~ |
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
+ fi |
;; |
*) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C++ 5.9 |
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
+ _LT_TAGVAR(compiler_needs_object, $1)=yes |
+ |
+ # Not sure whether something based on |
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
+ # would be better. |
+ output_verbose_link_cmd='echo' |
+ |
+ # Archives containing C++ object files must be created using |
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is |
+ # necessary to make sure instantiated templates are included |
+ # in the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
+ ;; |
+ esac |
;; |
esac |
;; |
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
- case $cc_basename in |
- CC*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ |
+ lynxos*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ m88k*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ mvs*) |
+ case $cc_basename in |
+ cxx*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
esac |
;; |
- vxworks*) |
+ |
+ netbsd*) |
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
+ wlarc= |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ fi |
+ # Workaround some broken pre-1.5 toolchains |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
+ |
+ *nto* | *qnx*) |
+ _LT_TAGVAR(ld_shlibs, $1)=yes |
;; |
- esac |
- fi |
-], |
-[ |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
- case $host_os in |
- aix*) |
- # All AIX code is PIC. |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- fi |
- ;; |
+ openbsd2*) |
+ # C++ shared libraries are fairly broken |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ |
+ openbsd*) |
+ if test -f /usr/libexec/ld.so; then |
+ _LT_TAGVAR(hardcode_direct, $1)=yes |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
+ fi |
+ output_verbose_link_cmd=echo |
+ else |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
|
- amigaos*) |
- # FIXME: we need at least 68020 code to build shared libraries, but |
- # adding the `-m68020' flag to GCC prevents building anything better, |
- # like `-m68040'. |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
- ;; |
+ osf3* | osf4* | osf5*) |
+ case $cc_basename in |
+ KCC*) |
+ # Kuck and Associates, Inc. (KAI) C++ Compiler |
+ |
+ # KCC will only create a shared library if the output file |
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library |
+ # to its proper name (with version) after linking. |
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ # Archives containing C++ object files must be created using |
+ # the KAI C++ compiler. |
+ case $host in |
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
+ esac |
+ ;; |
+ RCC*) |
+ # Rational C++ 2.4.1 |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ cxx*) |
+ case $host in |
+ osf3*) |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ ;; |
+ *) |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
+ echo "-hidden">> $lib.exp~ |
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ |
+ $RM $lib.exp' |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
+ ;; |
+ esac |
|
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
- # PIC is the default for these OSes. |
- ;; |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
- mingw* | cygwin* | pw32* | os2*) |
- # This hack is so that the source file can tell whether it is being |
- # built for inclusion in a dll (and should export symbols for example). |
- # Although the cygwin gcc ignores -fPIC, still need this for old-style |
- # (--disable-auto-import) libraries |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
- ;; |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ # |
+ # There doesn't appear to be a way to prevent this compiler from |
+ # explicitly linking system object files so we need to strip them |
+ # from the output so that they don't get included in the library |
+ # dependencies. |
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
+ ;; |
+ *) |
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
+ case $host in |
+ osf3*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
+ ;; |
+ esac |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ |
+ else |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
- darwin* | rhapsody*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
- ;; |
+ psos*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
|
- interix3*) |
- # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
- # Instead, we relocate shared libraries at runtime. |
- ;; |
+ sunos4*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.x |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ lcc*) |
+ # Lucid |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
+ ;; |
|
- msdosdjgpp*) |
- # Just because we use GCC doesn't mean we suddenly get shared libraries |
- # on systems that don't support them. |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
- enable_shared=no |
- ;; |
+ solaris*) |
+ case $cc_basename in |
+ CC*) |
+ # Sun C++ 4.2, 5.x and Centerline C++ |
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ case $host_os in |
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
+ *) |
+ # The compiler driver will combine and reorder linker options, |
+ # but understands `-z linker_flag'. |
+ # Supported since Solaris 2.6 (maybe 2.5.1?) |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
+ ;; |
+ esac |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
- sysv4*MP*) |
- if test -d /usr/nec; then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
- fi |
- ;; |
+ output_verbose_link_cmd='echo' |
|
- hpux*) |
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
- # not for PA HP-UX. |
- case $host_cpu in |
- hppa*64*|ia64*) |
- # +Z the default |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- ;; |
+ # Archives containing C++ object files must be created using |
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is |
+ # necessary to make sure instantiated templates are included |
+ # in the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
+ ;; |
+ gcx*) |
+ # Green Hills C++ Compiler |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
- ;; |
- esac |
- else |
- # PORTME Check for flag to pass linker flags through the system compiler. |
- case $host_os in |
- aix*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- if test "$host_cpu" = ia64; then |
- # AIX 5 now supports IA64 processor |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- else |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
- fi |
- ;; |
- darwin*) |
- # PIC is the default on this platform |
- # Common symbols not allowed in MH_DYLIB files |
- case $cc_basename in |
- xlc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- ;; |
- esac |
- ;; |
+ # The C++ compiler must be used to create the archive. |
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
+ ;; |
+ *) |
+ # GNU C++ compiler with Solaris linker |
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ else |
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this |
+ # platform. |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
+ |
+ # Commands to make compiler produce verbose output that lists |
+ # what "hidden" libraries, object files and flags are used when |
+ # linking a shared library. |
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
+ fi |
+ |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
+ case $host_os in |
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
+ *) |
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
+ ;; |
+ esac |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
- mingw* | cygwin* | pw32* | os2*) |
- # This hack is so that the source file can tell whether it is being |
- # built for inclusion in a dll (and should export symbols for example). |
- # Although the cygwin gcc ignores -fPIC, still need this for old-style |
- # (--disable-auto-import) libraries |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
- ;; |
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ runpath_var='LD_RUN_PATH' |
|
- hpux9* | hpux10* | hpux11*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
- # not for PA HP-UX. |
- case $host_cpu in |
- hppa*64*|ia64*) |
- # +Z the default |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
- ;; |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
esac |
- # Is there a better lt_prog_compiler_static that works with the bundled CC? |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
;; |
|
- irix5* | irix6* | nonstopux*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # PIC (with -KPIC) is the default. |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- ;; |
+ sysv5* | sco3.2v5* | sco5v6*) |
+ # Note: We can NOT use -z defs as we might desire, because we do not |
+ # link with -lc, and that would cause any symbols used from libc to |
+ # always be unresolved, which means just about no library would |
+ # ever link correctly. If we're not using GNU ld we use -z text |
+ # though, which does catch some bad symbols but isn't as heavy-handed |
+ # as -z defs. |
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
+ _LT_TAGVAR(link_all_deplibs, $1)=yes |
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
+ runpath_var='LD_RUN_PATH' |
|
- newsos6) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
+ case $cc_basename in |
+ CC*) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ *) |
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
+ ;; |
+ esac |
;; |
|
- linux*) |
- case $cc_basename in |
- icc* | ecc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
- ;; |
- pgcc* | pgf77* | pgf90* | pgf95*) |
- # Portland Group compilers (*not* the Pentium gcc compiler, |
- # which looks to be a dead project) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
- ccc*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # All Alpha code is PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
+ tandem*) |
+ case $cc_basename in |
+ NCC*) |
+ # NonStop-UX NCC 3.20 |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ *) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
;; |
- como) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-lopt=' |
+ |
+ vxworks*) |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
;; |
+ |
*) |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) |
- # Sun C 5.9 |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- ;; |
- *Sun\ F*) |
- # Sun Fortran 8.3 passes all unrecognized flags to the linker |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' |
- ;; |
- esac |
- ;; |
- esac |
- ;; |
+ # FIXME: insert proper C++ library support |
+ _LT_TAGVAR(ld_shlibs, $1)=no |
+ ;; |
+ esac |
|
- osf3* | osf4* | osf5*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- # All OSF/1 code is PIC. |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
- ;; |
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
- solaris*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- case $cc_basename in |
- f77* | f90* | f95*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
- esac |
- ;; |
+ _LT_TAGVAR(GCC, $1)="$GXX" |
+ _LT_TAGVAR(LD, $1)="$LD" |
+ |
+ ## CAVEAT EMPTOR: |
+ ## There is no encapsulation within the following macros, do not change |
+ ## the running order or otherwise move them around unless you know exactly |
+ ## what you are doing... |
+ _LT_SYS_HIDDEN_LIBDEPS($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ |
+ _LT_CONFIG($1) |
+ fi # test -n "$compiler" |
+ |
+ CC=$lt_save_CC |
+ LDCXX=$LD |
+ LD=$lt_save_LD |
+ GCC=$lt_save_GCC |
+ with_gnu_ld=$lt_save_with_gnu_ld |
+ lt_cv_path_LDCXX=$lt_cv_path_LD |
+ lt_cv_path_LD=$lt_save_path_LD |
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
+fi # test "$_lt_caught_CXX_error" != yes |
+ |
+AC_LANG_POP |
+])# _LT_LANG_CXX_CONFIG |
+ |
+ |
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
+# --------------------------------- |
+# Figure out "hidden" library dependencies from verbose |
+# compiler output when linking a shared library. |
+# Parse the compiler output and extract the necessary |
+# objects, libraries and library flags. |
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
+# Dependencies to place before and after the object being linked: |
+_LT_TAGVAR(predep_objects, $1)= |
+_LT_TAGVAR(postdep_objects, $1)= |
+_LT_TAGVAR(predeps, $1)= |
+_LT_TAGVAR(postdeps, $1)= |
+_LT_TAGVAR(compiler_lib_search_path, $1)= |
+ |
+dnl we can't use the lt_simple_compile_test_code here, |
+dnl because it contains code intended for an executable, |
+dnl not a library. It's possible we should let each |
+dnl tag define a new lt_????_link_test_code variable, |
+dnl but it's only used here... |
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
+int a; |
+void foo (void) { a = 0; } |
+_LT_EOF |
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
+class Foo |
+{ |
+public: |
+ Foo (void) { a = 0; } |
+private: |
+ int a; |
+}; |
+_LT_EOF |
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
+ subroutine foo |
+ implicit none |
+ integer*4 a |
+ a=0 |
+ return |
+ end |
+_LT_EOF |
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
+ subroutine foo |
+ implicit none |
+ integer a |
+ a=0 |
+ return |
+ end |
+_LT_EOF |
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
+public class foo { |
+ private int a; |
+ public void bar (void) { |
+ a = 0; |
+ } |
+}; |
+_LT_EOF |
+]) |
+dnl Parse the compiler output and extract the necessary |
+dnl objects, libraries and library flags. |
+if AC_TRY_EVAL(ac_compile); then |
+ # Parse the compiler output and extract the necessary |
+ # objects, libraries and library flags. |
+ |
+ # Sentinel used to keep track of whether or not we are before |
+ # the conftest object file. |
+ pre_test_object_deps_done=no |
|
- sunos4*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ for p in `eval "$output_verbose_link_cmd"`; do |
+ case $p in |
|
- sysv4 | sysv4.2uw2* | sysv4.3*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ -L* | -R* | -l*) |
+ # Some compilers place space between "-{L,R}" and the path. |
+ # Remove the space. |
+ if test $p = "-L" || |
+ test $p = "-R"; then |
+ prev=$p |
+ continue |
+ else |
+ prev= |
+ fi |
|
- sysv4*MP*) |
- if test -d /usr/nec ;then |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- fi |
- ;; |
+ if test "$pre_test_object_deps_done" = no; then |
+ case $p in |
+ -L* | -R*) |
+ # Internal compiler library paths should come after those |
+ # provided the user. The postdeps already come after the |
+ # user supplied libs so there is no need to process them. |
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
+ else |
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
+ fi |
+ ;; |
+ # The "-l" case would never come before the object being |
+ # linked, so don't bother handling this case. |
+ esac |
+ else |
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}" |
+ else |
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" |
+ fi |
+ fi |
+ ;; |
|
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ *.$objext) |
+ # This assumes that the test object file only shows up |
+ # once in the compiler output. |
+ if test "$p" = "conftest.$objext"; then |
+ pre_test_object_deps_done=yes |
+ continue |
+ fi |
|
- unicos*) |
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
- ;; |
+ if test "$pre_test_object_deps_done" = no; then |
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
+ _LT_TAGVAR(predep_objects, $1)="$p" |
+ else |
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
+ fi |
+ else |
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
+ _LT_TAGVAR(postdep_objects, $1)="$p" |
+ else |
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
+ fi |
+ fi |
+ ;; |
|
- uts4*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
- ;; |
+ *) ;; # Ignore the rest. |
|
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
- ;; |
esac |
- fi |
-]) |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
+ done |
|
-# |
-# Check to make sure the PIC flag actually works. |
-# |
-if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
- AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
- _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), |
- [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], |
- [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
- "" | " "*) ;; |
- *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
- esac], |
- [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
+ # Clean up. |
+ rm -f a.out a.exe |
+else |
+ echo "libtool.m4: error: problem compiling $1 test program" |
fi |
-case $host_os in |
- # For platforms which do not support PIC, -DPIC is meaningless: |
- *djgpp*) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
- ;; |
- *) |
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" |
- ;; |
-esac |
- |
-# |
-# Check to make sure the static flag actually works. |
-# |
-wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
-AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
- _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), |
- $lt_tmp_static_flag, |
- [], |
- [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
-]) |
|
+$RM -f confest.$objext |
|
-# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
-# ------------------------------------ |
-# See if the linker supports building shared libraries. |
-AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
-[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
-ifelse([$1],[CXX],[ |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
- case $host_os in |
- aix4* | aix5*) |
- # If we're using GNU nm, then we don't want the "-C" option. |
- # -C means demangle to AIX nm, but means don't demangle with GNU nm |
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
- else |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
- fi |
- ;; |
- pw32*) |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
- ;; |
- cygwin* | mingw*) |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
- ;; |
- *) |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
+# PORTME: override above test on systems where it is broken |
+m4_if([$1], [CXX], |
+[case $host_os in |
+interix[[3-9]]*) |
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than |
+ # hack all around it, let's just trust "g++" to DTRT. |
+ _LT_TAGVAR(predep_objects,$1)= |
+ _LT_TAGVAR(postdep_objects,$1)= |
+ _LT_TAGVAR(postdeps,$1)= |
;; |
- esac |
-],[ |
- runpath_var= |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
- _LT_AC_TAGVAR(archive_cmds, $1)= |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= |
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
- _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
- _LT_AC_TAGVAR(module_cmds, $1)= |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
- _LT_AC_TAGVAR(always_export_symbols, $1)=no |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
- # include_expsyms should be a list of space-separated symbols to be *always* |
- # included in the symbol list |
- _LT_AC_TAGVAR(include_expsyms, $1)= |
- # exclude_expsyms can be an extended regexp of symbols to exclude |
- # it will be wrapped by ` (' and `)$', so one must not match beginning or |
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
- # as well as any symbol that contains `d'. |
- _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" |
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
- # platforms (ab)use it in PIC code, but their linkers get confused if |
- # the symbol is explicitly referenced. Since portable code cannot |
- # rely on this symbol name, it's probably fine to never include it in |
- # preloaded symbol tables. |
- extract_expsyms_cmds= |
- # Just being paranoid about ensuring that cc_basename is set. |
- _LT_CC_BASENAME([$compiler]) |
- case $host_os in |
- cygwin* | mingw* | pw32*) |
- # FIXME: the MSVC++ port hasn't been tested in a loooong time |
- # When not using gcc, we currently assume that we are using |
- # Microsoft Visual C++. |
- if test "$GCC" != yes; then |
- with_gnu_ld=no |
- fi |
- ;; |
- interix*) |
- # we just hope/assume this is gcc and not c89 (= MSVC++) |
- with_gnu_ld=yes |
- ;; |
- openbsd*) |
- with_gnu_ld=no |
- ;; |
- esac |
- |
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
- if test "$with_gnu_ld" = yes; then |
- # If archive_cmds runs LD, not CC, wlarc should be empty |
- wlarc='${wl}' |
- |
- # Set some defaults for GNU ld with shared library support. These |
- # are reset later if shared libraries are not supported. Putting them |
- # here allows them to be overridden if necessary. |
- runpath_var=LD_RUN_PATH |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
- # ancient GNU ld didn't support --whole-archive et. al. |
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
- else |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- fi |
- supports_anon_versioning=no |
- case `$LD -v 2>/dev/null` in |
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
- *\ 2.11.*) ;; # other 2.11 versions |
- *) supports_anon_versioning=yes ;; |
- esac |
- |
- # See if GNU ld supports shared libraries. |
- case $host_os in |
- aix3* | aix4* | aix5*) |
- # On AIX/PPC, the GNU linker is very broken |
- if test "$host_cpu" != ia64; then |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- cat <<EOF 1>&2 |
- |
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported |
-*** to be unable to reliably create shared libraries on AIX. |
-*** Therefore, libtool is disabling shared libraries support. If you |
-*** really care for shared libraries, you may want to modify your PATH |
-*** so that a non-GNU linker is found, and then restart. |
- |
-EOF |
- fi |
- ;; |
|
- amigaos*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- |
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
- # that the semantics of dynamic libraries on AmigaOS, at least up |
- # to version 4, is to share data among multiple programs linked |
- # with the same dynamic library. Since this doesn't match the |
- # behavior of shared libraries on other platforms, we can't use |
- # them. |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+linux*) |
+ case `$CC -V 2>&1 | sed 5q` in |
+ *Sun\ C*) |
+ # Sun C++ 5.9 |
|
- beos*) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
- # support --undefined. This deserves some investigation. FIXME |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
+ # The more standards-conforming stlport4 library is |
+ # incompatible with the Cstd library. Avoid specifying |
+ # it if it's in CXXFLAGS. Ignore libCrun as |
+ # -library=stlport4 depends on it. |
+ case " $CXX $CXXFLAGS " in |
+ *" -library=stlport4 "*) |
+ solaris_use_stlport4=yes |
;; |
+ esac |
|
- cygwin* | mingw* | pw32*) |
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
- # as there is no search path for DLLs. |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(always_export_symbols, $1)=no |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
- |
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- # If the export-symbols file already is a .def file (1st line |
- # is EXPORTS), use it as is; otherwise, prepend... |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
- cp $export_symbols $output_objdir/$soname.def; |
- else |
- echo EXPORTS > $output_objdir/$soname.def; |
- cat $export_symbols >> $output_objdir/$soname.def; |
- fi~ |
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+ if test "$solaris_use_stlport4" != yes; then |
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
+ fi |
+ ;; |
+ esac |
+ ;; |
|
- interix3*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
- # Instead, shared libraries are loaded at an image base (0x10000000 by |
- # default) and relocated if they conflict, which is a slow very memory |
- # consuming and fragmenting process. To avoid this, we pick a random, |
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
- # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
+solaris*) |
+ case $cc_basename in |
+ CC*) |
+ # The more standards-conforming stlport4 library is |
+ # incompatible with the Cstd library. Avoid specifying |
+ # it if it's in CXXFLAGS. Ignore libCrun as |
+ # -library=stlport4 depends on it. |
+ case " $CXX $CXXFLAGS " in |
+ *" -library=stlport4 "*) |
+ solaris_use_stlport4=yes |
;; |
+ esac |
|
- linux*) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- tmp_addflag= |
- case $cc_basename,$host_cpu in |
- pgcc*) # Portland Group C compiler |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- tmp_addflag=' $pic_flag' |
- ;; |
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
- tmp_addflag=' $pic_flag -Mnomain' ;; |
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
- tmp_addflag=' -i_dynamic' ;; |
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
- tmp_addflag=' -i_dynamic -nofor_main' ;; |
- ifc* | ifort*) # Intel Fortran compiler |
- tmp_addflag=' -nofor_main' ;; |
- esac |
- case `$CC -V 2>&1 | sed 5q` in |
- *Sun\ C*) # Sun C 5.9 |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive /dev/null' |
- tmp_sharedflag='-G' ;; |
- *Sun\ F*) # Sun Fortran 8.3 |
- tmp_sharedflag='-G' ;; |
- *) |
- tmp_sharedflag='-shared' ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
+ # Adding this requires a known-good setup of shared libraries for |
+ # Sun compiler versions before 5.6, else PIC objects from an old |
+ # archive will be linked into the output, leading to subtle bugs. |
+ if test "$solaris_use_stlport4" != yes; then |
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
+ fi |
+ ;; |
+ esac |
+ ;; |
+esac |
+]) |
|
- if test $supports_anon_versioning = yes; then |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ |
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
- $echo "local: *; };" >> $output_objdir/$libname.ver~ |
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
- fi |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+case " $_LT_TAGVAR(postdeps, $1) " in |
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
+esac |
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)= |
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
+fi |
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
+ [The directories searched by this compiler when creating a shared library]) |
+_LT_TAGDECL([], [predep_objects], [1], |
+ [Dependencies to place before and after the objects being linked to |
+ create a shared library]) |
+_LT_TAGDECL([], [postdep_objects], [1]) |
+_LT_TAGDECL([], [predeps], [1]) |
+_LT_TAGDECL([], [postdeps], [1]) |
+_LT_TAGDECL([], [compiler_lib_search_path], [1], |
+ [The library search path used internally by the compiler when linking |
+ a shared library]) |
+])# _LT_SYS_HIDDEN_LIBDEPS |
+ |
+ |
+# _LT_PROG_F77 |
+# ------------ |
+# Since AC_PROG_F77 is broken, in that it returns the empty string |
+# if there is no fortran compiler, we have our own version here. |
+m4_defun([_LT_PROG_F77], |
+[ |
+pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) |
+AC_PROG_F77 |
+if test -z "$F77" || test "X$F77" = "Xno"; then |
+ _lt_disable_F77=yes |
+fi |
+popdef([AC_MSG_ERROR]) |
+])# _LT_PROG_F77 |
|
- netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
- wlarc= |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- fi |
- ;; |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([_LT_PROG_F77], []) |
|
- solaris*) |
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- cat <<EOF 1>&2 |
|
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
-*** create shared libraries on Solaris systems. Therefore, libtool |
-*** is disabling shared libraries support. We urge you to upgrade GNU |
-*** binutils to release 2.9.1 or newer. Another option is to modify |
-*** your PATH or compiler configuration so that the native linker is |
-*** used, and then restart. |
+# _LT_LANG_F77_CONFIG([TAG]) |
+# -------------------------- |
+# Ensure that the configuration variables for a Fortran 77 compiler are |
+# suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_F77_CONFIG], |
+[AC_REQUIRE([_LT_PROG_F77])dnl |
+AC_LANG_PUSH(Fortran 77) |
|
-EOF |
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+_LT_TAGVAR(allow_undefined_flag, $1)= |
+_LT_TAGVAR(always_export_symbols, $1)=no |
+_LT_TAGVAR(archive_expsym_cmds, $1)= |
+_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_direct, $1)=no |
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+_LT_TAGVAR(hardcode_libdir_separator, $1)= |
+_LT_TAGVAR(hardcode_minus_L, $1)=no |
+_LT_TAGVAR(hardcode_automatic, $1)=no |
+_LT_TAGVAR(inherit_rpath, $1)=no |
+_LT_TAGVAR(module_cmds, $1)= |
+_LT_TAGVAR(module_expsym_cmds, $1)= |
+_LT_TAGVAR(link_all_deplibs, $1)=unknown |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+_LT_TAGVAR(no_undefined_flag, $1)= |
+_LT_TAGVAR(whole_archive_flag_spec, $1)= |
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
- case `$LD -v 2>&1` in |
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- cat <<_LT_EOF 1>&2 |
+# Source file extension for f77 test sources. |
+ac_ext=f |
|
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
-*** reliably create shared libraries on SCO systems. Therefore, libtool |
-*** is disabling shared libraries support. We urge you to upgrade GNU |
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
-*** your PATH or compiler configuration so that the native linker is |
-*** used, and then restart. |
+# Object file extension for compiled f77 test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
-_LT_EOF |
- ;; |
- *) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
- ;; |
+# No sense in running all these tests if we already determined that |
+# the F77 compiler isn't working. Some variables (like enable_shared) |
+# are currently assumed to apply to all compilers on this platform, |
+# and will be corrupted by setting them based on a non-working compiler. |
+if test "$_lt_disable_F77" != yes; then |
+ # Code to be used in simple compile tests |
+ lt_simple_compile_test_code="\ |
+ subroutine t |
+ return |
+ end |
+" |
|
- sunos4*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
- wlarc= |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ # Code to be used in simple link tests |
+ lt_simple_link_test_code="\ |
+ program t |
+ end |
+" |
|
- *) |
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
- else |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- fi |
- ;; |
- esac |
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+ _LT_TAG_COMPILER |
|
- if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
- runpath_var= |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
- fi |
- else |
- # PORTME fill in a description of your system's linker (not GNU ld) |
- case $host_os in |
- aix3*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
- # Note: this linker hardcodes the directories in LIBPATH if there |
- # are no directories specified by -L. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
- # Neither direct hardcoding nor static linking is supported with a |
- # broken collect2. |
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
- fi |
- ;; |
+ # save warnings/boilerplate of simple test code |
+ _LT_COMPILER_BOILERPLATE |
+ _LT_LINKER_BOILERPLATE |
+ |
+ # Allow CC to be a program name with arguments. |
+ lt_save_CC="$CC" |
+ lt_save_GCC=$GCC |
+ CC=${F77-"f77"} |
+ compiler=$CC |
+ _LT_TAGVAR(compiler, $1)=$CC |
+ _LT_CC_BASENAME([$compiler]) |
+ GCC=$G77 |
+ if test -n "$compiler"; then |
+ AC_MSG_CHECKING([if libtool supports shared libraries]) |
+ AC_MSG_RESULT([$can_build_shared]) |
|
- aix4* | aix5*) |
- if test "$host_cpu" = ia64; then |
- # On IA64, the linker does run time linking by default, so we don't |
- # have to do anything special. |
- aix_use_runtimelinking=no |
- exp_sym_flag='-Bexport' |
- no_entry_flag="" |
- else |
- # If we're using GNU nm, then we don't want the "-C" option. |
- # -C means demangle to AIX nm, but means don't demangle with GNU nm |
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
- else |
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
+ AC_MSG_CHECKING([whether to build shared libraries]) |
+ test "$can_build_shared" = "no" && enable_shared=no |
+ |
+ # On AIX, shared libraries and static libraries use the same namespace, and |
+ # are all built from PIC. |
+ case $host_os in |
+ aix3*) |
+ test "$enable_shared" = yes && enable_static=no |
+ if test -n "$RANLIB"; then |
+ archive_cmds="$archive_cmds~\$RANLIB \$lib" |
+ postinstall_cmds='$RANLIB $lib' |
+ fi |
+ ;; |
+ aix[[4-9]]*) |
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
+ test "$enable_shared" = yes && enable_static=no |
fi |
- aix_use_runtimelinking=no |
+ ;; |
+ esac |
+ AC_MSG_RESULT([$enable_shared]) |
|
- # Test if we are trying to use run time linking or normal |
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
- # need to do runtime linking. |
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
- for ld_flag in $LDFLAGS; do |
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
- aix_use_runtimelinking=yes |
- break |
- fi |
- done |
- ;; |
- esac |
+ AC_MSG_CHECKING([whether to build static libraries]) |
+ # Make sure either enable_shared or enable_static is yes. |
+ test "$enable_shared" = yes || enable_static=yes |
+ AC_MSG_RESULT([$enable_static]) |
+ |
+ _LT_TAGVAR(GCC, $1)="$G77" |
+ _LT_TAGVAR(LD, $1)="$LD" |
+ |
+ ## CAVEAT EMPTOR: |
+ ## There is no encapsulation within the following macros, do not change |
+ ## the running order or otherwise move them around unless you know exactly |
+ ## what you are doing... |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ |
+ _LT_CONFIG($1) |
+ fi # test -n "$compiler" |
+ |
+ GCC=$lt_save_GCC |
+ CC="$lt_save_CC" |
+fi # test "$_lt_disable_F77" != yes |
|
- exp_sym_flag='-bexport' |
- no_entry_flag='-bnoentry' |
- fi |
+AC_LANG_POP |
+])# _LT_LANG_F77_CONFIG |
|
- # When large executables or shared objects are built, AIX ld can |
- # have problems creating the table of contents. If linking a library |
- # or program results in "error TOC overflow" add -mminimal-toc to |
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
- _LT_AC_TAGVAR(archive_cmds, $1)='' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
+# _LT_PROG_FC |
+# ----------- |
+# Since AC_PROG_FC is broken, in that it returns the empty string |
+# if there is no fortran compiler, we have our own version here. |
+m4_defun([_LT_PROG_FC], |
+[ |
+pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) |
+AC_PROG_FC |
+if test -z "$FC" || test "X$FC" = "Xno"; then |
+ _lt_disable_FC=yes |
+fi |
+popdef([AC_MSG_ERROR]) |
+])# _LT_PROG_FC |
|
- if test "$GCC" = yes; then |
- case $host_os in aix4.[[012]]|aix4.[[012]].*) |
- # We only want to do this on AIX 4.2 and lower, the check |
- # below for broken collect2 doesn't work under 4.3+ |
- collect2name=`${CC} -print-prog-name=collect2` |
- if test -f "$collect2name" && \ |
- strings "$collect2name" | grep resolve_lib_name >/dev/null |
- then |
- # We have reworked collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- else |
- # We have old collect2 |
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
- # It fails to find uninstalled libraries when the uninstalled |
- # path is not listed in the libpath. Setting hardcode_minus_L |
- # to unsupported forces relinking |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
- fi |
- ;; |
- esac |
- shared_flag='-shared' |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag="$shared_flag "'${wl}-G' |
- fi |
- else |
- # not using gcc |
- if test "$host_cpu" = ia64; then |
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
- # chokes on -Wl,-G. The following line is correct: |
- shared_flag='-G' |
- else |
- if test "$aix_use_runtimelinking" = yes; then |
- shared_flag='${wl}-G' |
- else |
- shared_flag='${wl}-bM:SRE' |
- fi |
- fi |
- fi |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([_LT_PROG_FC], []) |
|
- # It seems that -bexpall does not export symbols beginning with |
- # underscore (_), so it is better to generate a list of symbols to export. |
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
- if test "$aix_use_runtimelinking" = yes; then |
- # Warning - without using the other runtime loading flags (-brtl), |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
- else |
- if test "$host_cpu" = ia64; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
- else |
- # Determine the default libpath from the value encoded in an empty executable. |
- _LT_AC_SYS_LIBPATH_AIX |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
- # Warning - without using the other run time loading flags, |
- # -berok will link without error, but may produce a broken library. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
- # Exported symbols can be pulled into shared objects from archives |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
- # This is similar to how AIX traditionally builds its shared libraries. |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
- fi |
- fi |
- ;; |
|
- amigaos*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- # see comment about different semantics on the GNU ld section |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+# _LT_LANG_FC_CONFIG([TAG]) |
+# ------------------------- |
+# Ensure that the configuration variables for a Fortran compiler are |
+# suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_FC_CONFIG], |
+[AC_REQUIRE([_LT_PROG_FC])dnl |
+AC_LANG_PUSH(Fortran) |
+ |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
+_LT_TAGVAR(allow_undefined_flag, $1)= |
+_LT_TAGVAR(always_export_symbols, $1)=no |
+_LT_TAGVAR(archive_expsym_cmds, $1)= |
+_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_direct, $1)=no |
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
+_LT_TAGVAR(hardcode_libdir_separator, $1)= |
+_LT_TAGVAR(hardcode_minus_L, $1)=no |
+_LT_TAGVAR(hardcode_automatic, $1)=no |
+_LT_TAGVAR(inherit_rpath, $1)=no |
+_LT_TAGVAR(module_cmds, $1)= |
+_LT_TAGVAR(module_expsym_cmds, $1)= |
+_LT_TAGVAR(link_all_deplibs, $1)=unknown |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
+_LT_TAGVAR(no_undefined_flag, $1)= |
+_LT_TAGVAR(whole_archive_flag_spec, $1)= |
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
- bsdi[[45]]*) |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
- ;; |
+# Source file extension for fc test sources. |
+ac_ext=${ac_fc_srcext-f} |
|
- cygwin* | mingw* | pw32*) |
- # When not using gcc, we currently assume that we are using |
- # Microsoft Visual C++. |
- # hardcode_libdir_flag_spec is actually meaningless, as there is |
- # no search path for DLLs. |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- # Tell ltmain to make .lib files, not .a files. |
- libext=lib |
- # Tell ltmain to make .dll files, not .so files. |
- shrext_cmds=".dll" |
- # FIXME: Setting linknames here is a bad hack. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
- # The linker will automatically build a .lib file if we build a DLL. |
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' |
- # FIXME: Should let the user specify the lib program. |
- _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' |
- _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
- ;; |
+# Object file extension for compiled fc test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
- darwin* | rhapsody*) |
- case $host_os in |
- rhapsody* | darwin1.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
- ;; |
- *) # Darwin 1.3 on |
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- else |
- case ${MACOSX_DEPLOYMENT_TARGET} in |
- 10.[[012]]) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
- ;; |
- 10.*) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
- ;; |
- esac |
- fi |
- ;; |
- esac |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- if test "$GCC" = yes ; then |
- output_verbose_link_cmd='echo' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- else |
- case $cc_basename in |
- xlc*) |
- output_verbose_link_cmd='echo' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
- ;; |
- *) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- fi |
- ;; |
+# No sense in running all these tests if we already determined that |
+# the FC compiler isn't working. Some variables (like enable_shared) |
+# are currently assumed to apply to all compilers on this platform, |
+# and will be corrupted by setting them based on a non-working compiler. |
+if test "$_lt_disable_FC" != yes; then |
+ # Code to be used in simple compile tests |
+ lt_simple_compile_test_code="\ |
+ subroutine t |
+ return |
+ end |
+" |
|
- dgux*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ # Code to be used in simple link tests |
+ lt_simple_link_test_code="\ |
+ program t |
+ end |
+" |
|
- freebsd1*) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+ _LT_TAG_COMPILER |
|
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
- # support. Future versions do this automatically, but an explicit c++rt0.o |
- # does not break anything, and helps significantly (at the cost of a little |
- # extra space). |
- freebsd2.2*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ # save warnings/boilerplate of simple test code |
+ _LT_COMPILER_BOILERPLATE |
+ _LT_LINKER_BOILERPLATE |
+ |
+ # Allow CC to be a program name with arguments. |
+ lt_save_CC="$CC" |
+ lt_save_GCC=$GCC |
+ CC=${FC-"f95"} |
+ compiler=$CC |
+ GCC=$ac_cv_fc_compiler_gnu |
|
- # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
- freebsd2*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ _LT_TAGVAR(compiler, $1)=$CC |
+ _LT_CC_BASENAME([$compiler]) |
|
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
- freebsd* | kfreebsd*-gnu | dragonfly*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+ if test -n "$compiler"; then |
+ AC_MSG_CHECKING([if libtool supports shared libraries]) |
+ AC_MSG_RESULT([$can_build_shared]) |
|
- hpux9*) |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
+ AC_MSG_CHECKING([whether to build shared libraries]) |
+ test "$can_build_shared" = "no" && enable_shared=no |
|
- # hardcode_minus_L: Not really in the search PATH, |
- # but as the default location of the library. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- ;; |
+ # On AIX, shared libraries and static libraries use the same namespace, and |
+ # are all built from PIC. |
+ case $host_os in |
+ aix3*) |
+ test "$enable_shared" = yes && enable_static=no |
+ if test -n "$RANLIB"; then |
+ archive_cmds="$archive_cmds~\$RANLIB \$lib" |
+ postinstall_cmds='$RANLIB $lib' |
+ fi |
+ ;; |
+ aix[[4-9]]*) |
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
+ test "$enable_shared" = yes && enable_static=no |
+ fi |
+ ;; |
+ esac |
+ AC_MSG_RESULT([$enable_shared]) |
|
- hpux10*) |
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
- fi |
- if test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+ AC_MSG_CHECKING([whether to build static libraries]) |
+ # Make sure either enable_shared or enable_static is yes. |
+ test "$enable_shared" = yes || enable_static=yes |
+ AC_MSG_RESULT([$enable_static]) |
+ |
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" |
+ _LT_TAGVAR(LD, $1)="$LD" |
+ |
+ ## CAVEAT EMPTOR: |
+ ## There is no encapsulation within the following macros, do not change |
+ ## the running order or otherwise move them around unless you know exactly |
+ ## what you are doing... |
+ _LT_SYS_HIDDEN_LIBDEPS($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_SYS_DYNAMIC_LINKER($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
+ |
+ _LT_CONFIG($1) |
+ fi # test -n "$compiler" |
+ |
+ GCC=$lt_save_GCC |
+ CC="$lt_save_CC" |
+fi # test "$_lt_disable_FC" != yes |
|
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+AC_LANG_POP |
+])# _LT_LANG_FC_CONFIG |
|
- # hardcode_minus_L: Not really in the search PATH, |
- # but as the default location of the library. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- fi |
- ;; |
|
- hpux11*) |
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- else |
- case $host_cpu in |
- hppa*64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- ia64*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
- ;; |
- esac |
- fi |
- if test "$with_gnu_ld" = no; then |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
+# _LT_LANG_GCJ_CONFIG([TAG]) |
+# -------------------------- |
+# Ensure that the configuration variables for the GNU Java Compiler compiler |
+# are suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_GCJ_CONFIG], |
+[AC_REQUIRE([LT_PROG_GCJ])dnl |
+AC_LANG_SAVE |
|
- case $host_cpu in |
- hppa*64*|ia64*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
- *) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
+# Source file extension for Java test sources. |
+ac_ext=java |
|
- # hardcode_minus_L: Not really in the search PATH, |
- # but as the default location of the library. |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- ;; |
- esac |
- fi |
- ;; |
+# Object file extension for compiled Java test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
- irix5* | irix6* | nonstopux*) |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- ;; |
+# Code to be used in simple compile tests |
+lt_simple_compile_test_code="class foo {}" |
|
- netbsd*) |
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# Code to be used in simple link tests |
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
|
- newsos6) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+_LT_TAG_COMPILER |
+ |
+# save warnings/boilerplate of simple test code |
+_LT_COMPILER_BOILERPLATE |
+_LT_LINKER_BOILERPLATE |
+ |
+# Allow CC to be a program name with arguments. |
+lt_save_CC="$CC" |
+lt_save_GCC=$GCC |
+GCC=yes |
+CC=${GCJ-"gcj"} |
+compiler=$CC |
+_LT_TAGVAR(compiler, $1)=$CC |
+_LT_TAGVAR(LD, $1)="$LD" |
+_LT_CC_BASENAME([$compiler]) |
|
- openbsd*) |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
- else |
- case $host_os in |
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- ;; |
- *) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
- ;; |
- esac |
- fi |
- ;; |
+# GCJ did not exist at the time GCC didn't implicitly link libc in. |
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
- os2*) |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
- _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
- ;; |
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
- osf3*) |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- else |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- ;; |
+## CAVEAT EMPTOR: |
+## There is no encapsulation within the following macros, do not change |
+## the running order or otherwise move them around unless you know exactly |
+## what you are doing... |
+if test -n "$compiler"; then |
+ _LT_COMPILER_NO_RTTI($1) |
+ _LT_COMPILER_PIC($1) |
+ _LT_COMPILER_C_O($1) |
+ _LT_COMPILER_FILE_LOCKS($1) |
+ _LT_LINKER_SHLIBS($1) |
+ _LT_LINKER_HARDCODE_LIBPATH($1) |
|
- osf4* | osf5*) # as osf3* with the addition of -msym flag |
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
- else |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' |
+ _LT_CONFIG($1) |
+fi |
|
- # Both c and cxx compiler support -rpath directly |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
- ;; |
+AC_LANG_RESTORE |
|
- solaris*) |
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
- if test "$GCC" = yes; then |
- wlarc='${wl}' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
- else |
- wlarc='' |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- case $host_os in |
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
- *) |
- # The compiler driver will combine linker options so we |
- # cannot just pass the convience library names through |
- # without $wl, iff we do not link with $LD. |
- # Luckily, gcc supports the same syntax we need for Sun Studio. |
- # Supported since Solaris 2.6 (maybe 2.5.1?) |
- case $wlarc in |
- '') |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; |
- *) |
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; |
- esac ;; |
- esac |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- ;; |
+GCC=$lt_save_GCC |
+CC="$lt_save_CC" |
+])# _LT_LANG_GCJ_CONFIG |
|
- sunos4*) |
- if test "x$host_vendor" = xsequent; then |
- # Use $CC to link under sequent, because it throws in some extra .o |
- # files that make .init and .fini sections work. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
- fi |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
|
- sysv4) |
- case $host_vendor in |
- sni) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
- ;; |
- siemens) |
- ## LD is ld it makes a PLAMLIB |
- ## CC just makes a GrossModule. |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no |
- ;; |
- motorola) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
- ;; |
- esac |
- runpath_var='LD_RUN_PATH' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# _LT_LANG_RC_CONFIG([TAG]) |
+# ------------------------- |
+# Ensure that the configuration variables for the Windows resource compiler |
+# are suitably defined. These variables are subsequently used by _LT_CONFIG |
+# to write the compiler configuration to `libtool'. |
+m4_defun([_LT_LANG_RC_CONFIG], |
+[AC_REQUIRE([LT_PROG_RC])dnl |
+AC_LANG_SAVE |
|
- sysv4.3*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
- ;; |
+# Source file extension for RC test sources. |
+ac_ext=rc |
|
- sysv4*MP*) |
- if test -d /usr/nec; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- runpath_var=LD_RUN_PATH |
- hardcode_runpath_var=yes |
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
- fi |
- ;; |
+# Object file extension for compiled RC test sources. |
+objext=o |
+_LT_TAGVAR(objext, $1)=$objext |
|
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*) |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- runpath_var='LD_RUN_PATH' |
+# Code to be used in simple compile tests |
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
|
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
- fi |
- ;; |
+# Code to be used in simple link tests |
+lt_simple_link_test_code="$lt_simple_compile_test_code" |
|
- sysv5* | sco3.2v5* | sco5v6*) |
- # Note: We can NOT use -z defs as we might desire, because we do not |
- # link with -lc, and that would cause any symbols used from libc to |
- # always be unresolved, which means just about no library would |
- # ever link correctly. If we're not using GNU ld we use -z text |
- # though, which does catch some bad symbols but isn't as heavy-handed |
- # as -z defs. |
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
- runpath_var='LD_RUN_PATH' |
+# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
+_LT_TAG_COMPILER |
|
- if test "$GCC" = yes; then |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- else |
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
- fi |
- ;; |
+# save warnings/boilerplate of simple test code |
+_LT_COMPILER_BOILERPLATE |
+_LT_LINKER_BOILERPLATE |
|
- uts4*) |
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
- ;; |
+# Allow CC to be a program name with arguments. |
+lt_save_CC="$CC" |
+lt_save_GCC=$GCC |
+GCC= |
+CC=${RC-"windres"} |
+compiler=$CC |
+_LT_TAGVAR(compiler, $1)=$CC |
+_LT_CC_BASENAME([$compiler]) |
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
- *) |
- _LT_AC_TAGVAR(ld_shlibs, $1)=no |
- ;; |
- esac |
- fi |
-]) |
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
+if test -n "$compiler"; then |
+ : |
+ _LT_CONFIG($1) |
+fi |
|
-# |
-# Do we need to explicitly link libc? |
-# |
-case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
-x|xyes) |
- # Assume -lc should be added |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
+GCC=$lt_save_GCC |
+AC_LANG_RESTORE |
+CC="$lt_save_CC" |
+])# _LT_LANG_RC_CONFIG |
|
- if test "$enable_shared" = yes && test "$GCC" = yes; then |
- case $_LT_AC_TAGVAR(archive_cmds, $1) in |
- *'~'*) |
- # FIXME: we may have to deal with multi-command sequences. |
- ;; |
- '$CC '*) |
- # Test whether the compiler implicitly links with -lc since on some |
- # systems, -lgcc has to come before -lc. If gcc already passes -lc |
- # to ld, don't add -lc before -lgcc. |
- AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
- $rm conftest* |
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
- soname=conftest |
- lib=conftest |
- libobjs=conftest.$ac_objext |
- deplibs= |
- wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
- pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
- compiler_flags=-v |
- linker_flags=-v |
- verstring= |
- output_objdir=. |
- libname=conftest |
- lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
- if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
- then |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
- else |
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
- fi |
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
- else |
- cat conftest.err 1>&5 |
- fi |
- $rm conftest* |
- AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
- ;; |
- esac |
- fi |
- ;; |
-esac |
-])# AC_LIBTOOL_PROG_LD_SHLIBS |
+# LT_PROG_GCJ |
+# ----------- |
+AC_DEFUN([LT_PROG_GCJ], |
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
+ [AC_CHECK_TOOL(GCJ, gcj,) |
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
+ AC_SUBST(GCJFLAGS)])])[]dnl |
+]) |
|
+# Old name: |
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
|
-# _LT_AC_FILE_LTDLL_C |
-# ------------------- |
-# Be careful that the start marker always follows a newline. |
-AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ |
-# /* ltdll.c starts here */ |
-# #define WIN32_LEAN_AND_MEAN |
-# #include <windows.h> |
-# #undef WIN32_LEAN_AND_MEAN |
-# #include <stdio.h> |
-# |
-# #ifndef __CYGWIN__ |
-# # ifdef __CYGWIN32__ |
-# # define __CYGWIN__ __CYGWIN32__ |
-# # endif |
-# #endif |
-# |
-# #ifdef __cplusplus |
-# extern "C" { |
-# #endif |
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
-# #ifdef __cplusplus |
-# } |
-# #endif |
-# |
-# #ifdef __CYGWIN__ |
-# #include <cygwin/cygwin_dll.h> |
-# DECLARE_CYGWIN_DLL( DllMain ); |
-# #endif |
-# HINSTANCE __hDllInstance_base; |
-# |
-# BOOL APIENTRY |
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
-# { |
-# __hDllInstance_base = hInst; |
-# return TRUE; |
-# } |
-# /* ltdll.c ends here */ |
-])# _LT_AC_FILE_LTDLL_C |
|
+# LT_PROG_RC |
+# ---------- |
+AC_DEFUN([LT_PROG_RC], |
+[AC_CHECK_TOOL(RC, windres,) |
+]) |
|
-# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
-# --------------------------------- |
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) |
+# Old name: |
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([LT_AC_PROG_RC], []) |
|
|
-# old names |
-AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
-AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
-AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
-AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
-AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
- |
-# This is just to silence aclocal about the macro not being used |
-ifelse([AC_DISABLE_FAST_INSTALL]) |
- |
-AC_DEFUN([LT_AC_PROG_GCJ], |
-[AC_CHECK_TOOL(GCJ, gcj, no) |
- test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
- AC_SUBST(GCJFLAGS) |
+# _LT_DECL_EGREP |
+# -------------- |
+# If we don't have a new enough Autoconf to choose the best grep |
+# available, choose the one first in the user's PATH. |
+m4_defun([_LT_DECL_EGREP], |
+[AC_REQUIRE([AC_PROG_EGREP])dnl |
+AC_REQUIRE([AC_PROG_FGREP])dnl |
+test -z "$GREP" && GREP=grep |
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
+_LT_DECL([], [EGREP], [1], [An ERE matcher]) |
+_LT_DECL([], [FGREP], [1], [A literal string matcher]) |
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
+AC_SUBST([GREP]) |
]) |
|
-AC_DEFUN([LT_AC_PROG_RC], |
-[AC_CHECK_TOOL(RC, windres, no) |
-]) |
|
+# _LT_DECL_SED |
+# ------------ |
+# Check for a fully-functional sed program, that truncates |
+# as few characters as possible. Prefer GNU sed if found. |
+m4_defun([_LT_DECL_SED], |
+[AC_PROG_SED |
+test -z "$SED" && SED=sed |
+Xsed="$SED -e 1s/^X//" |
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
+])# _LT_DECL_SED |
+ |
+m4_ifndef([AC_PROG_SED], [ |
############################################################ |
# NOTE: This macro has been submitted for inclusion into # |
# GNU Autoconf as AC_PROG_SED. When it is available in # |
# a released version of Autoconf we should remove this # |
# macro and use it instead. # |
############################################################ |
-# LT_AC_PROG_SED |
-# -------------- |
-# Check for a fully-functional sed program, that truncates |
-# as few characters as possible. Prefer GNU sed if found. |
-AC_DEFUN([LT_AC_PROG_SED], |
+ |
+m4_defun([AC_PROG_SED], |
[AC_MSG_CHECKING([for a sed that does not truncate output]) |
AC_CACHE_VAL(lt_cv_path_SED, |
[# Loop through the user's path and test for sed and gsed. |
@@ -6435,6 +7010,7 @@ do |
done |
done |
done |
+IFS=$as_save_IFS |
lt_ac_max=0 |
lt_ac_count=0 |
# Add /usr/xpg4/bin/sed as it is typically found on Solaris |
@@ -6467,5 +7043,268 @@ for lt_ac_sed in $lt_ac_sed_list /usr/xp |
done |
]) |
SED=$lt_cv_path_SED |
+AC_SUBST([SED]) |
AC_MSG_RESULT([$SED]) |
+])#AC_PROG_SED |
+])#m4_ifndef |
+ |
+# Old name: |
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
+dnl aclocal-1.4 backwards compatibility: |
+dnl AC_DEFUN([LT_AC_PROG_SED], []) |
+ |
+ |
+# _LT_CHECK_SHELL_FEATURES |
+# ------------------------ |
+# Find out whether the shell is Bourne or XSI compatible, |
+# or has some other useful features. |
+m4_defun([_LT_CHECK_SHELL_FEATURES], |
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) |
+# Try some XSI features |
+xsi_shell=no |
+( _lt_dummy="a/b/c" |
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ |
+ = c,a/b,, \ |
+ && eval 'test $(( 1 + 1 )) -eq 2 \ |
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ |
+ && xsi_shell=yes |
+AC_MSG_RESULT([$xsi_shell]) |
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) |
+ |
+AC_MSG_CHECKING([whether the shell understands "+="]) |
+lt_shell_append=no |
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ |
+ >/dev/null 2>&1 \ |
+ && lt_shell_append=yes |
+AC_MSG_RESULT([$lt_shell_append]) |
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) |
+ |
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
+ lt_unset=unset |
+else |
+ lt_unset=false |
+fi |
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
+ |
+# test EBCDIC or ASCII |
+case `echo X|tr X '\101'` in |
+ A) # ASCII based system |
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
+ lt_SP2NL='tr \040 \012' |
+ lt_NL2SP='tr \015\012 \040\040' |
+ ;; |
+ *) # EBCDIC based system |
+ lt_SP2NL='tr \100 \n' |
+ lt_NL2SP='tr \r\n \100\100' |
+ ;; |
+esac |
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
+])# _LT_CHECK_SHELL_FEATURES |
+ |
+ |
+# _LT_PROG_XSI_SHELLFNS |
+# --------------------- |
+# Bourne and XSI compatible variants of some useful shell functions. |
+m4_defun([_LT_PROG_XSI_SHELLFNS], |
+[case $xsi_shell in |
+ yes) |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_dirname file append nondir_replacement |
+# Compute the dirname of FILE. If nonempty, add APPEND to the result, |
+# otherwise set result to NONDIR_REPLACEMENT. |
+func_dirname () |
+{ |
+ case ${1} in |
+ */*) func_dirname_result="${1%/*}${2}" ;; |
+ * ) func_dirname_result="${3}" ;; |
+ esac |
+} |
+ |
+# func_basename file |
+func_basename () |
+{ |
+ func_basename_result="${1##*/}" |
+} |
+ |
+# func_dirname_and_basename file append nondir_replacement |
+# perform func_basename and func_dirname in a single function |
+# call: |
+# dirname: Compute the dirname of FILE. If nonempty, |
+# add APPEND to the result, otherwise set result |
+# to NONDIR_REPLACEMENT. |
+# value returned in "$func_dirname_result" |
+# basename: Compute filename of FILE. |
+# value retuned in "$func_basename_result" |
+# Implementation must be kept synchronized with func_dirname |
+# and func_basename. For efficiency, we do not delegate to |
+# those functions but instead duplicate the functionality here. |
+func_dirname_and_basename () |
+{ |
+ case ${1} in |
+ */*) func_dirname_result="${1%/*}${2}" ;; |
+ * ) func_dirname_result="${3}" ;; |
+ esac |
+ func_basename_result="${1##*/}" |
+} |
+ |
+# func_stripname prefix suffix name |
+# strip PREFIX and SUFFIX off of NAME. |
+# PREFIX and SUFFIX must not contain globbing or regex special |
+# characters, hashes, percent signs, but SUFFIX may contain a leading |
+# dot (in which case that matches only a dot). |
+func_stripname () |
+{ |
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are |
+ # positional parameters, so assign one to ordinary parameter first. |
+ func_stripname_result=${3} |
+ func_stripname_result=${func_stripname_result#"${1}"} |
+ func_stripname_result=${func_stripname_result%"${2}"} |
+} |
+ |
+# func_opt_split |
+func_opt_split () |
+{ |
+ func_opt_split_opt=${1%%=*} |
+ func_opt_split_arg=${1#*=} |
+} |
+ |
+# func_lo2o object |
+func_lo2o () |
+{ |
+ case ${1} in |
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;; |
+ *) func_lo2o_result=${1} ;; |
+ esac |
+} |
+ |
+# func_xform libobj-or-source |
+func_xform () |
+{ |
+ func_xform_result=${1%.*}.lo |
+} |
+ |
+# func_arith arithmetic-term... |
+func_arith () |
+{ |
+ func_arith_result=$(( $[*] )) |
+} |
+ |
+# func_len string |
+# STRING may not start with a hyphen. |
+func_len () |
+{ |
+ func_len_result=${#1} |
+} |
+ |
+_LT_EOF |
+ ;; |
+ *) # Bourne compatible functions. |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_dirname file append nondir_replacement |
+# Compute the dirname of FILE. If nonempty, add APPEND to the result, |
+# otherwise set result to NONDIR_REPLACEMENT. |
+func_dirname () |
+{ |
+ # Extract subdirectory from the argument. |
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` |
+ if test "X$func_dirname_result" = "X${1}"; then |
+ func_dirname_result="${3}" |
+ else |
+ func_dirname_result="$func_dirname_result${2}" |
+ fi |
+} |
+ |
+# func_basename file |
+func_basename () |
+{ |
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` |
+} |
+ |
+dnl func_dirname_and_basename |
+dnl A portable version of this function is already defined in general.m4sh |
+dnl so there is no need for it here. |
+ |
+# func_stripname prefix suffix name |
+# strip PREFIX and SUFFIX off of NAME. |
+# PREFIX and SUFFIX must not contain globbing or regex special |
+# characters, hashes, percent signs, but SUFFIX may contain a leading |
+# dot (in which case that matches only a dot). |
+# func_strip_suffix prefix name |
+func_stripname () |
+{ |
+ case ${2} in |
+ .*) func_stripname_result=`$ECHO "X${3}" \ |
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; |
+ *) func_stripname_result=`$ECHO "X${3}" \ |
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; |
+ esac |
+} |
+ |
+# sed scripts: |
+my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' |
+my_sed_long_arg='1s/^-[[^=]]*=//' |
+ |
+# func_opt_split |
+func_opt_split () |
+{ |
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` |
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` |
+} |
+ |
+# func_lo2o object |
+func_lo2o () |
+{ |
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` |
+} |
+ |
+# func_xform libobj-or-source |
+func_xform () |
+{ |
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` |
+} |
+ |
+# func_arith arithmetic-term... |
+func_arith () |
+{ |
+ func_arith_result=`expr "$[@]"` |
+} |
+ |
+# func_len string |
+# STRING may not start with a hyphen. |
+func_len () |
+{ |
+ func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` |
+} |
+ |
+_LT_EOF |
+esac |
+ |
+case $lt_shell_append in |
+ yes) |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_append var value |
+# Append VALUE to the end of shell variable VAR. |
+func_append () |
+{ |
+ eval "$[1]+=\$[2]" |
+} |
+_LT_EOF |
+ ;; |
+ *) |
+ cat << \_LT_EOF >> "$cfgfile" |
+ |
+# func_append var value |
+# Append VALUE to the end of shell variable VAR. |
+func_append () |
+{ |
+ eval "$[1]=\$$[1]\$[2]" |
+} |
+ |
+_LT_EOF |
+ ;; |
+ esac |
]) |