zeroSquitto – Blame information for rev 1
?pathlinks?
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | # generated automatically by aclocal 1.15 -*- Autoconf -*- |
| 2 | |||
| 3 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
||
| 4 | |||
| 5 | # This file is free software; the Free Software Foundation |
||
| 6 | # gives unlimited permission to copy and/or distribute it, |
||
| 7 | # with or without modifications, as long as this notice is preserved. |
||
| 8 | |||
| 9 | # This program is distributed in the hope that it will be useful, |
||
| 10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
||
| 11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
||
| 12 | # PARTICULAR PURPOSE. |
||
| 13 | |||
| 14 | m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
||
| 15 | m4_ifndef([AC_AUTOCONF_VERSION], |
||
| 16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
||
| 17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
||
| 18 | [m4_warning([this file was generated for autoconf 2.69. |
||
| 19 | You have another version of autoconf. It may work, but is not guaranteed to. |
||
| 20 | If you have problems, you may need to regenerate the build system entirely. |
||
| 21 | To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
||
| 22 | |||
| 23 | # Copyright (C) 2002-2014 Free Software Foundation, Inc. |
||
| 24 | # |
||
| 25 | # This file is free software; the Free Software Foundation |
||
| 26 | # gives unlimited permission to copy and/or distribute it, |
||
| 27 | # with or without modifications, as long as this notice is preserved. |
||
| 28 | |||
| 29 | # AM_AUTOMAKE_VERSION(VERSION) |
||
| 30 | # ---------------------------- |
||
| 31 | # Automake X.Y traces this macro to ensure aclocal.m4 has been |
||
| 32 | # generated from the m4 files accompanying Automake X.Y. |
||
| 33 | # (This private macro should not be called outside this file.) |
||
| 34 | AC_DEFUN([AM_AUTOMAKE_VERSION], |
||
| 35 | [am__api_version='1.15' |
||
| 36 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
||
| 37 | dnl require some minimum version. Point them to the right macro. |
||
| 38 | m4_if([$1], [1.15], [], |
||
| 39 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
||
| 40 | ]) |
||
| 41 | |||
| 42 | # _AM_AUTOCONF_VERSION(VERSION) |
||
| 43 | # ----------------------------- |
||
| 44 | # aclocal traces this macro to find the Autoconf version. |
||
| 45 | # This is a private macro too. Using m4_define simplifies |
||
| 46 | # the logic in aclocal, which can simply ignore this definition. |
||
| 47 | m4_define([_AM_AUTOCONF_VERSION], []) |
||
| 48 | |||
| 49 | # AM_SET_CURRENT_AUTOMAKE_VERSION |
||
| 50 | # ------------------------------- |
||
| 51 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
||
| 52 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
||
| 53 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
||
| 54 | [AM_AUTOMAKE_VERSION([1.15])dnl |
||
| 55 | m4_ifndef([AC_AUTOCONF_VERSION], |
||
| 56 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
||
| 57 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
||
| 58 | |||
| 59 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
||
| 60 | |||
| 61 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
||
| 62 | # |
||
| 63 | # This file is free software; the Free Software Foundation |
||
| 64 | # gives unlimited permission to copy and/or distribute it, |
||
| 65 | # with or without modifications, as long as this notice is preserved. |
||
| 66 | |||
| 67 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
||
| 68 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to |
||
| 69 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'. |
||
| 70 | # |
||
| 71 | # Of course, Automake must honor this variable whenever it calls a |
||
| 72 | # tool from the auxiliary directory. The problem is that $srcdir (and |
||
| 73 | # therefore $ac_aux_dir as well) can be either absolute or relative, |
||
| 74 | # depending on how configure is run. This is pretty annoying, since |
||
| 75 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
||
| 76 | # source directory, any form will work fine, but in subdirectories a |
||
| 77 | # relative path needs to be adjusted first. |
||
| 78 | # |
||
| 79 | # $ac_aux_dir/missing |
||
| 80 | # fails when called from a subdirectory if $ac_aux_dir is relative |
||
| 81 | # $top_srcdir/$ac_aux_dir/missing |
||
| 82 | # fails if $ac_aux_dir is absolute, |
||
| 83 | # fails when called from a subdirectory in a VPATH build with |
||
| 84 | # a relative $ac_aux_dir |
||
| 85 | # |
||
| 86 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
||
| 87 | # are both prefixed by $srcdir. In an in-source build this is usually |
||
| 88 | # harmless because $srcdir is '.', but things will broke when you |
||
| 89 | # start a VPATH build or use an absolute $srcdir. |
||
| 90 | # |
||
| 91 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
||
| 92 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
||
| 93 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
||
| 94 | # and then we would define $MISSING as |
||
| 95 | # MISSING="\${SHELL} $am_aux_dir/missing" |
||
| 96 | # This will work as long as MISSING is not called from configure, because |
||
| 97 | # unfortunately $(top_srcdir) has no meaning in configure. |
||
| 98 | # However there are other variables, like CC, which are often used in |
||
| 99 | # configure, and could therefore not use this "fixed" $ac_aux_dir. |
||
| 100 | # |
||
| 101 | # Another solution, used here, is to always expand $ac_aux_dir to an |
||
| 102 | # absolute PATH. The drawback is that using absolute paths prevent a |
||
| 103 | # configured tree to be moved without reconfiguration. |
||
| 104 | |||
| 105 | AC_DEFUN([AM_AUX_DIR_EXPAND], |
||
| 106 | [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
||
| 107 | # Expand $ac_aux_dir to an absolute path. |
||
| 108 | am_aux_dir=`cd "$ac_aux_dir" && pwd` |
||
| 109 | ]) |
||
| 110 | |||
| 111 | # AM_CONDITIONAL -*- Autoconf -*- |
||
| 112 | |||
| 113 | # Copyright (C) 1997-2014 Free Software Foundation, Inc. |
||
| 114 | # |
||
| 115 | # This file is free software; the Free Software Foundation |
||
| 116 | # gives unlimited permission to copy and/or distribute it, |
||
| 117 | # with or without modifications, as long as this notice is preserved. |
||
| 118 | |||
| 119 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
||
| 120 | # ------------------------------------- |
||
| 121 | # Define a conditional. |
||
| 122 | AC_DEFUN([AM_CONDITIONAL], |
||
| 123 | [AC_PREREQ([2.52])dnl |
||
| 124 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
||
| 125 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
||
| 126 | AC_SUBST([$1_TRUE])dnl |
||
| 127 | AC_SUBST([$1_FALSE])dnl |
||
| 128 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl |
||
| 129 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl |
||
| 130 | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
||
| 131 | if $2; then |
||
| 132 | $1_TRUE= |
||
| 133 | $1_FALSE='#' |
||
| 134 | else |
||
| 135 | $1_TRUE='#' |
||
| 136 | $1_FALSE= |
||
| 137 | fi |
||
| 138 | AC_CONFIG_COMMANDS_PRE( |
||
| 139 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
||
| 140 | AC_MSG_ERROR([[conditional "$1" was never defined. |
||
| 141 | Usually this means the macro was only invoked conditionally.]]) |
||
| 142 | fi])]) |
||
| 143 | |||
| 144 | # Copyright (C) 1999-2014 Free Software Foundation, Inc. |
||
| 145 | # |
||
| 146 | # This file is free software; the Free Software Foundation |
||
| 147 | # gives unlimited permission to copy and/or distribute it, |
||
| 148 | # with or without modifications, as long as this notice is preserved. |
||
| 149 | |||
| 150 | |||
| 151 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
||
| 152 | # written in clear, in which case automake, when reading aclocal.m4, |
||
| 153 | # will think it sees a *use*, and therefore will trigger all it's |
||
| 154 | # C support machinery. Also note that it means that autoscan, seeing |
||
| 155 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
||
| 156 | |||
| 157 | |||
| 158 | # _AM_DEPENDENCIES(NAME) |
||
| 159 | # ---------------------- |
||
| 160 | # See how the compiler implements dependency checking. |
||
| 161 | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
||
| 162 | # We try a few techniques and use that to set a single cache variable. |
||
| 163 | # |
||
| 164 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
||
| 165 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
||
| 166 | # dependency, and given that the user is not expected to run this macro, |
||
| 167 | # just rely on AC_PROG_CC. |
||
| 168 | AC_DEFUN([_AM_DEPENDENCIES], |
||
| 169 | [AC_REQUIRE([AM_SET_DEPDIR])dnl |
||
| 170 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
||
| 171 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
||
| 172 | AC_REQUIRE([AM_DEP_TRACK])dnl |
||
| 173 | |||
| 174 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
||
| 175 | [$1], [CXX], [depcc="$CXX" am_compiler_list=], |
||
| 176 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
||
| 177 | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], |
||
| 178 | [$1], [UPC], [depcc="$UPC" am_compiler_list=], |
||
| 179 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
||
| 180 | [depcc="$$1" am_compiler_list=]) |
||
| 181 | |||
| 182 | AC_CACHE_CHECK([dependency style of $depcc], |
||
| 183 | [am_cv_$1_dependencies_compiler_type], |
||
| 184 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
||
| 185 | # We make a subdir and do the tests there. Otherwise we can end up |
||
| 186 | # making bogus files that we don't know about and never remove. For |
||
| 187 | # instance it was reported that on HP-UX the gcc test will end up |
||
| 188 | # making a dummy file named 'D' -- because '-MD' means "put the output |
||
| 189 | # in D". |
||
| 190 | rm -rf conftest.dir |
||
| 191 | mkdir conftest.dir |
||
| 192 | # Copy depcomp to subdir because otherwise we won't find it if we're |
||
| 193 | # using a relative directory. |
||
| 194 | cp "$am_depcomp" conftest.dir |
||
| 195 | cd conftest.dir |
||
| 196 | # We will build objects and dependencies in a subdirectory because |
||
| 197 | # it helps to detect inapplicable dependency modes. For instance |
||
| 198 | # both Tru64's cc and ICC support -MD to output dependencies as a |
||
| 199 | # side effect of compilation, but ICC will put the dependencies in |
||
| 200 | # the current directory while Tru64 will put them in the object |
||
| 201 | # directory. |
||
| 202 | mkdir sub |
||
| 203 | |||
| 204 | am_cv_$1_dependencies_compiler_type=none |
||
| 205 | if test "$am_compiler_list" = ""; then |
||
| 206 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
||
| 207 | fi |
||
| 208 | am__universal=false |
||
| 209 | m4_case([$1], [CC], |
||
| 210 | [case " $depcc " in #( |
||
| 211 | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
||
| 212 | esac], |
||
| 213 | [CXX], |
||
| 214 | [case " $depcc " in #( |
||
| 215 | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
||
| 216 | esac]) |
||
| 217 | |||
| 218 | for depmode in $am_compiler_list; do |
||
| 219 | # Setup a source with many dependencies, because some compilers |
||
| 220 | # like to wrap large dependency lists on column 80 (with \), and |
||
| 221 | # we should not choose a depcomp mode which is confused by this. |
||
| 222 | # |
||
| 223 | # We need to recreate these files for each test, as the compiler may |
||
| 224 | # overwrite some of them when testing with obscure command lines. |
||
| 225 | # This happens at least with the AIX C compiler. |
||
| 226 | : > sub/conftest.c |
||
| 227 | for i in 1 2 3 4 5 6; do |
||
| 228 | echo '#include "conftst'$i'.h"' >> sub/conftest.c |
||
| 229 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
||
| 230 | # Solaris 10 /bin/sh. |
||
| 231 | echo '/* dummy */' > sub/conftst$i.h |
||
| 232 | done |
||
| 233 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
||
| 234 | |||
| 235 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
||
| 236 | # mode. It turns out that the SunPro C++ compiler does not properly |
||
| 237 | # handle '-M -o', and we need to detect this. Also, some Intel |
||
| 238 | # versions had trouble with output in subdirs. |
||
| 239 | am__obj=sub/conftest.${OBJEXT-o} |
||
| 240 | am__minus_obj="-o $am__obj" |
||
| 241 | case $depmode in |
||
| 242 | gcc) |
||
| 243 | # This depmode causes a compiler race in universal mode. |
||
| 244 | test "$am__universal" = false || continue |
||
| 245 | ;; |
||
| 246 | nosideeffect) |
||
| 247 | # After this tag, mechanisms are not by side-effect, so they'll |
||
| 248 | # only be used when explicitly requested. |
||
| 249 | if test "x$enable_dependency_tracking" = xyes; then |
||
| 250 | continue |
||
| 251 | else |
||
| 252 | break |
||
| 253 | fi |
||
| 254 | ;; |
||
| 255 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
||
| 256 | # This compiler won't grok '-c -o', but also, the minuso test has |
||
| 257 | # not run yet. These depmodes are late enough in the game, and |
||
| 258 | # so weak that their functioning should not be impacted. |
||
| 259 | am__obj=conftest.${OBJEXT-o} |
||
| 260 | am__minus_obj= |
||
| 261 | ;; |
||
| 262 | none) break ;; |
||
| 263 | esac |
||
| 264 | if depmode=$depmode \ |
||
| 265 | source=sub/conftest.c object=$am__obj \ |
||
| 266 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
||
| 267 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
||
| 268 | >/dev/null 2>conftest.err && |
||
| 269 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
||
| 270 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
||
| 271 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
||
| 272 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
||
| 273 | # icc doesn't choke on unknown options, it will just issue warnings |
||
| 274 | # or remarks (even with -Werror). So we grep stderr for any message |
||
| 275 | # that says an option was ignored or not supported. |
||
| 276 | # When given -MP, icc 7.0 and 7.1 complain thusly: |
||
| 277 | # icc: Command line warning: ignoring option '-M'; no argument required |
||
| 278 | # The diagnosis changed in icc 8.0: |
||
| 279 | # icc: Command line remark: option '-MP' not supported |
||
| 280 | if (grep 'ignoring option' conftest.err || |
||
| 281 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
||
| 282 | am_cv_$1_dependencies_compiler_type=$depmode |
||
| 283 | break |
||
| 284 | fi |
||
| 285 | fi |
||
| 286 | done |
||
| 287 | |||
| 288 | cd .. |
||
| 289 | rm -rf conftest.dir |
||
| 290 | else |
||
| 291 | am_cv_$1_dependencies_compiler_type=none |
||
| 292 | fi |
||
| 293 | ]) |
||
| 294 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
||
| 295 | AM_CONDITIONAL([am__fastdep$1], [ |
||
| 296 | test "x$enable_dependency_tracking" != xno \ |
||
| 297 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
||
| 298 | ]) |
||
| 299 | |||
| 300 | |||
| 301 | # AM_SET_DEPDIR |
||
| 302 | # ------------- |
||
| 303 | # Choose a directory name for dependency files. |
||
| 304 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
||
| 305 | AC_DEFUN([AM_SET_DEPDIR], |
||
| 306 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
||
| 307 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
||
| 308 | ]) |
||
| 309 | |||
| 310 | |||
| 311 | # AM_DEP_TRACK |
||
| 312 | # ------------ |
||
| 313 | AC_DEFUN([AM_DEP_TRACK], |
||
| 314 | [AC_ARG_ENABLE([dependency-tracking], [dnl |
||
| 315 | AS_HELP_STRING( |
||
| 316 | [--enable-dependency-tracking], |
||
| 317 | [do not reject slow dependency extractors]) |
||
| 318 | AS_HELP_STRING( |
||
| 319 | [--disable-dependency-tracking], |
||
| 320 | [speeds up one-time build])]) |
||
| 321 | if test "x$enable_dependency_tracking" != xno; then |
||
| 322 | am_depcomp="$ac_aux_dir/depcomp" |
||
| 323 | AMDEPBACKSLASH='\' |
||
| 324 | am__nodep='_no' |
||
| 325 | fi |
||
| 326 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
||
| 327 | AC_SUBST([AMDEPBACKSLASH])dnl |
||
| 328 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
||
| 329 | AC_SUBST([am__nodep])dnl |
||
| 330 | _AM_SUBST_NOTMAKE([am__nodep])dnl |
||
| 331 | ]) |
||
| 332 | |||
| 333 | # Generate code to set up dependency tracking. -*- Autoconf -*- |
||
| 334 | |||
| 335 | # Copyright (C) 1999-2014 Free Software Foundation, Inc. |
||
| 336 | # |
||
| 337 | # This file is free software; the Free Software Foundation |
||
| 338 | # gives unlimited permission to copy and/or distribute it, |
||
| 339 | # with or without modifications, as long as this notice is preserved. |
||
| 340 | |||
| 341 | |||
| 342 | # _AM_OUTPUT_DEPENDENCY_COMMANDS |
||
| 343 | # ------------------------------ |
||
| 344 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
||
| 345 | [{ |
||
| 346 | # Older Autoconf quotes --file arguments for eval, but not when files |
||
| 347 | # are listed without --file. Let's play safe and only enable the eval |
||
| 348 | # if we detect the quoting. |
||
| 349 | case $CONFIG_FILES in |
||
| 350 | *\'*) eval set x "$CONFIG_FILES" ;; |
||
| 351 | *) set x $CONFIG_FILES ;; |
||
| 352 | esac |
||
| 353 | shift |
||
| 354 | for mf |
||
| 355 | do |
||
| 356 | # Strip MF so we end up with the name of the file. |
||
| 357 | mf=`echo "$mf" | sed -e 's/:.*$//'` |
||
| 358 | # Check whether this is an Automake generated Makefile or not. |
||
| 359 | # We used to match only the files named 'Makefile.in', but |
||
| 360 | # some people rename them; so instead we look at the file content. |
||
| 361 | # Grep'ing the first line is not enough: some people post-process |
||
| 362 | # each Makefile.in and add a new line on top of each file to say so. |
||
| 363 | # Grep'ing the whole file is not good either: AIX grep has a line |
||
| 364 | # limit of 2048, but all sed's we know have understand at least 4000. |
||
| 365 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
||
| 366 | dirpart=`AS_DIRNAME("$mf")` |
||
| 367 | else |
||
| 368 | continue |
||
| 369 | fi |
||
| 370 | # Extract the definition of DEPDIR, am__include, and am__quote |
||
| 371 | # from the Makefile without running 'make'. |
||
| 372 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
||
| 373 | test -z "$DEPDIR" && continue |
||
| 374 | am__include=`sed -n 's/^am__include = //p' < "$mf"` |
||
| 375 | test -z "$am__include" && continue |
||
| 376 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
||
| 377 | # Find all dependency output files, they are included files with |
||
| 378 | # $(DEPDIR) in their names. We invoke sed twice because it is the |
||
| 379 | # simplest approach to changing $(DEPDIR) to its actual value in the |
||
| 380 | # expansion. |
||
| 381 | for file in `sed -n " |
||
| 382 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
||
| 383 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
||
| 384 | # Make sure the directory exists. |
||
| 385 | test -f "$dirpart/$file" && continue |
||
| 386 | fdir=`AS_DIRNAME(["$file"])` |
||
| 387 | AS_MKDIR_P([$dirpart/$fdir]) |
||
| 388 | # echo "creating $dirpart/$file" |
||
| 389 | echo '# dummy' > "$dirpart/$file" |
||
| 390 | done |
||
| 391 | done |
||
| 392 | } |
||
| 393 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
||
| 394 | |||
| 395 | |||
| 396 | # AM_OUTPUT_DEPENDENCY_COMMANDS |
||
| 397 | # ----------------------------- |
||
| 398 | # This macro should only be invoked once -- use via AC_REQUIRE. |
||
| 399 | # |
||
| 400 | # This code is only required when automatic dependency tracking |
||
| 401 | # is enabled. FIXME. This creates each '.P' file that we will |
||
| 402 | # need in order to bootstrap the dependency handling code. |
||
| 403 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
||
| 404 | [AC_CONFIG_COMMANDS([depfiles], |
||
| 405 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
||
| 406 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
||
| 407 | ]) |
||
| 408 | |||
| 409 | # Do all the work for Automake. -*- Autoconf -*- |
||
| 410 | |||
| 411 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
||
| 412 | # |
||
| 413 | # This file is free software; the Free Software Foundation |
||
| 414 | # gives unlimited permission to copy and/or distribute it, |
||
| 415 | # with or without modifications, as long as this notice is preserved. |
||
| 416 | |||
| 417 | # This macro actually does too much. Some checks are only needed if |
||
| 418 | # your package does certain things. But this isn't really a big deal. |
||
| 419 | |||
| 420 | dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
||
| 421 | m4_define([AC_PROG_CC], |
||
| 422 | m4_defn([AC_PROG_CC]) |
||
| 423 | [_AM_PROG_CC_C_O |
||
| 424 | ]) |
||
| 425 | |||
| 426 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
||
| 427 | # AM_INIT_AUTOMAKE([OPTIONS]) |
||
| 428 | # ----------------------------------------------- |
||
| 429 | # The call with PACKAGE and VERSION arguments is the old style |
||
| 430 | # call (pre autoconf-2.50), which is being phased out. PACKAGE |
||
| 431 | # and VERSION should now be passed to AC_INIT and removed from |
||
| 432 | # the call to AM_INIT_AUTOMAKE. |
||
| 433 | # We support both call styles for the transition. After |
||
| 434 | # the next Automake release, Autoconf can make the AC_INIT |
||
| 435 | # arguments mandatory, and then we can depend on a new Autoconf |
||
| 436 | # release and drop the old call support. |
||
| 437 | AC_DEFUN([AM_INIT_AUTOMAKE], |
||
| 438 | [AC_PREREQ([2.65])dnl |
||
| 439 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
||
| 440 | dnl the ones we care about. |
||
| 441 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
||
| 442 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
||
| 443 | AC_REQUIRE([AC_PROG_INSTALL])dnl |
||
| 444 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
||
| 445 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
||
| 446 | # is not polluted with repeated "-I." |
||
| 447 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
||
| 448 | # test to see if srcdir already configured |
||
| 449 | if test -f $srcdir/config.status; then |
||
| 450 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
||
| 451 | fi |
||
| 452 | fi |
||
| 453 | |||
| 454 | # test whether we have cygpath |
||
| 455 | if test -z "$CYGPATH_W"; then |
||
| 456 | if (cygpath --version) >/dev/null 2>/dev/null; then |
||
| 457 | CYGPATH_W='cygpath -w' |
||
| 458 | else |
||
| 459 | CYGPATH_W=echo |
||
| 460 | fi |
||
| 461 | fi |
||
| 462 | AC_SUBST([CYGPATH_W]) |
||
| 463 | |||
| 464 | # Define the identity of the package. |
||
| 465 | dnl Distinguish between old-style and new-style calls. |
||
| 466 | m4_ifval([$2], |
||
| 467 | [AC_DIAGNOSE([obsolete], |
||
| 468 | [$0: two- and three-arguments forms are deprecated.]) |
||
| 469 | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
||
| 470 | AC_SUBST([PACKAGE], [$1])dnl |
||
| 471 | AC_SUBST([VERSION], [$2])], |
||
| 472 | [_AM_SET_OPTIONS([$1])dnl |
||
| 473 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
||
| 474 | m4_if( |
||
| 475 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), |
||
| 476 | [ok:ok],, |
||
| 477 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
||
| 478 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
||
| 479 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
||
| 480 | |||
| 481 | _AM_IF_OPTION([no-define],, |
||
| 482 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
||
| 483 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl |
||
| 484 | |||
| 485 | # Some tools Automake needs. |
||
| 486 | AC_REQUIRE([AM_SANITY_CHECK])dnl |
||
| 487 | AC_REQUIRE([AC_ARG_PROGRAM])dnl |
||
| 488 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
||
| 489 | AM_MISSING_PROG([AUTOCONF], [autoconf]) |
||
| 490 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) |
||
| 491 | AM_MISSING_PROG([AUTOHEADER], [autoheader]) |
||
| 492 | AM_MISSING_PROG([MAKEINFO], [makeinfo]) |
||
| 493 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
||
| 494 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
||
| 495 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
||
| 496 | # For better backward compatibility. To be removed once Automake 1.9.x |
||
| 497 | # dies out for good. For more background, see: |
||
| 498 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> |
||
| 499 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> |
||
| 500 | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) |
||
| 501 | # We need awk for the "check" target (and possibly the TAP driver). The |
||
| 502 | # system "awk" is bad on some platforms. |
||
| 503 | AC_REQUIRE([AC_PROG_AWK])dnl |
||
| 504 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
||
| 505 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
||
| 506 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
||
| 507 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
||
| 508 | [_AM_PROG_TAR([v7])])]) |
||
| 509 | _AM_IF_OPTION([no-dependencies],, |
||
| 510 | [AC_PROVIDE_IFELSE([AC_PROG_CC], |
||
| 511 | [_AM_DEPENDENCIES([CC])], |
||
| 512 | [m4_define([AC_PROG_CC], |
||
| 513 | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl |
||
| 514 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
||
| 515 | [_AM_DEPENDENCIES([CXX])], |
||
| 516 | [m4_define([AC_PROG_CXX], |
||
| 517 | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl |
||
| 518 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
||
| 519 | [_AM_DEPENDENCIES([OBJC])], |
||
| 520 | [m4_define([AC_PROG_OBJC], |
||
| 521 | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl |
||
| 522 | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], |
||
| 523 | [_AM_DEPENDENCIES([OBJCXX])], |
||
| 524 | [m4_define([AC_PROG_OBJCXX], |
||
| 525 | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl |
||
| 526 | ]) |
||
| 527 | AC_REQUIRE([AM_SILENT_RULES])dnl |
||
| 528 | dnl The testsuite driver may need to know about EXEEXT, so add the |
||
| 529 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This |
||
| 530 | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. |
||
| 531 | AC_CONFIG_COMMANDS_PRE(dnl |
||
| 532 | [m4_provide_if([_AM_COMPILER_EXEEXT], |
||
| 533 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
||
| 534 | |||
| 535 | # POSIX will say in a future version that running "rm -f" with no argument |
||
| 536 | # is OK; and we want to be able to make that assumption in our Makefile |
||
| 537 | # recipes. So use an aggressive probe to check that the usage we want is |
||
| 538 | # actually supported "in the wild" to an acceptable degree. |
||
| 539 | # See automake bug#10828. |
||
| 540 | # To make any issue more visible, cause the running configure to be aborted |
||
| 541 | # by default if the 'rm' program in use doesn't match our expectations; the |
||
| 542 | # user can still override this though. |
||
| 543 | if rm -f && rm -fr && rm -rf; then : OK; else |
||
| 544 | cat >&2 <<'END' |
||
| 545 | Oops! |
||
| 546 | |||
| 547 | Your 'rm' program seems unable to run without file operands specified |
||
| 548 | on the command line, even when the '-f' option is present. This is contrary |
||
| 549 | to the behaviour of most rm programs out there, and not conforming with |
||
| 550 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> |
||
| 551 | |||
| 552 | Please tell bug-automake@gnu.org about your system, including the value |
||
| 553 | of your $PATH and any error possibly output before this message. This |
||
| 554 | can help us improve future automake versions. |
||
| 555 | |||
| 556 | END |
||
| 557 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then |
||
| 558 | echo 'Configuration will proceed anyway, since you have set the' >&2 |
||
| 559 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 |
||
| 560 | echo >&2 |
||
| 561 | else |
||
| 562 | cat >&2 <<'END' |
||
| 563 | Aborting the configuration process, to ensure you take notice of the issue. |
||
| 564 | |||
| 565 | You can download and install GNU coreutils to get an 'rm' implementation |
||
| 566 | that behaves properly: <http://www.gnu.org/software/coreutils/>. |
||
| 567 | |||
| 568 | If you want to complete the configuration process using your problematic |
||
| 569 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM |
||
| 570 | to "yes", and re-run configure. |
||
| 571 | |||
| 572 | END |
||
| 573 | AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) |
||
| 574 | fi |
||
| 575 | fi |
||
| 576 | dnl The trailing newline in this macro's definition is deliberate, for |
||
| 577 | dnl backward compatibility and to allow trailing 'dnl'-style comments |
||
| 578 | dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. |
||
| 579 | ]) |
||
| 580 | |||
| 581 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
||
| 582 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
||
| 583 | dnl mangled by Autoconf and run in a shell conditional statement. |
||
| 584 | m4_define([_AC_COMPILER_EXEEXT], |
||
| 585 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
||
| 586 | |||
| 587 | # When config.status generates a header, we must update the stamp-h file. |
||
| 588 | # This file resides in the same directory as the config header |
||
| 589 | # that is generated. The stamp files are numbered to have different names. |
||
| 590 | |||
| 591 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
||
| 592 | # loop where config.status creates the headers, so we can generate |
||
| 593 | # our stamp files there. |
||
| 594 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
||
| 595 | [# Compute $1's index in $config_headers. |
||
| 596 | _am_arg=$1 |
||
| 597 | _am_stamp_count=1 |
||
| 598 | for _am_header in $config_headers :; do |
||
| 599 | case $_am_header in |
||
| 600 | $_am_arg | $_am_arg:* ) |
||
| 601 | break ;; |
||
| 602 | * ) |
||
| 603 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
||
| 604 | esac |
||
| 605 | done |
||
| 606 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
||
| 607 | |||
| 608 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
||
| 609 | # |
||
| 610 | # This file is free software; the Free Software Foundation |
||
| 611 | # gives unlimited permission to copy and/or distribute it, |
||
| 612 | # with or without modifications, as long as this notice is preserved. |
||
| 613 | |||
| 614 | # AM_PROG_INSTALL_SH |
||
| 615 | # ------------------ |
||
| 616 | # Define $install_sh. |
||
| 617 | AC_DEFUN([AM_PROG_INSTALL_SH], |
||
| 618 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
||
| 619 | if test x"${install_sh+set}" != xset; then |
||
| 620 | case $am_aux_dir in |
||
| 621 | *\ * | *\ *) |
||
| 622 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
||
| 623 | *) |
||
| 624 | install_sh="\${SHELL} $am_aux_dir/install-sh" |
||
| 625 | esac |
||
| 626 | fi |
||
| 627 | AC_SUBST([install_sh])]) |
||
| 628 | |||
| 629 | # Copyright (C) 2003-2014 Free Software Foundation, Inc. |
||
| 630 | # |
||
| 631 | # This file is free software; the Free Software Foundation |
||
| 632 | # gives unlimited permission to copy and/or distribute it, |
||
| 633 | # with or without modifications, as long as this notice is preserved. |
||
| 634 | |||
| 635 | # Check whether the underlying file-system supports filenames |
||
| 636 | # with a leading dot. For instance MS-DOS doesn't. |
||
| 637 | AC_DEFUN([AM_SET_LEADING_DOT], |
||
| 638 | [rm -rf .tst 2>/dev/null |
||
| 639 | mkdir .tst 2>/dev/null |
||
| 640 | if test -d .tst; then |
||
| 641 | am__leading_dot=. |
||
| 642 | else |
||
| 643 | am__leading_dot=_ |
||
| 644 | fi |
||
| 645 | rmdir .tst 2>/dev/null |
||
| 646 | AC_SUBST([am__leading_dot])]) |
||
| 647 | |||
| 648 | # Check to see how 'make' treats includes. -*- Autoconf -*- |
||
| 649 | |||
| 650 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
||
| 651 | # |
||
| 652 | # This file is free software; the Free Software Foundation |
||
| 653 | # gives unlimited permission to copy and/or distribute it, |
||
| 654 | # with or without modifications, as long as this notice is preserved. |
||
| 655 | |||
| 656 | # AM_MAKE_INCLUDE() |
||
| 657 | # ----------------- |
||
| 658 | # Check to see how make treats includes. |
||
| 659 | AC_DEFUN([AM_MAKE_INCLUDE], |
||
| 660 | [am_make=${MAKE-make} |
||
| 661 | cat > confinc << 'END' |
||
| 662 | am__doit: |
||
| 663 | @echo this is the am__doit target |
||
| 664 | .PHONY: am__doit |
||
| 665 | END |
||
| 666 | # If we don't find an include directive, just comment out the code. |
||
| 667 | AC_MSG_CHECKING([for style of include used by $am_make]) |
||
| 668 | am__include="#" |
||
| 669 | am__quote= |
||
| 670 | _am_result=none |
||
| 671 | # First try GNU make style include. |
||
| 672 | echo "include confinc" > confmf |
||
| 673 | # Ignore all kinds of additional output from 'make'. |
||
| 674 | case `$am_make -s -f confmf 2> /dev/null` in #( |
||
| 675 | *the\ am__doit\ target*) |
||
| 676 | am__include=include |
||
| 677 | am__quote= |
||
| 678 | _am_result=GNU |
||
| 679 | ;; |
||
| 680 | esac |
||
| 681 | # Now try BSD make style include. |
||
| 682 | if test "$am__include" = "#"; then |
||
| 683 | echo '.include "confinc"' > confmf |
||
| 684 | case `$am_make -s -f confmf 2> /dev/null` in #( |
||
| 685 | *the\ am__doit\ target*) |
||
| 686 | am__include=.include |
||
| 687 | am__quote="\"" |
||
| 688 | _am_result=BSD |
||
| 689 | ;; |
||
| 690 | esac |
||
| 691 | fi |
||
| 692 | AC_SUBST([am__include]) |
||
| 693 | AC_SUBST([am__quote]) |
||
| 694 | AC_MSG_RESULT([$_am_result]) |
||
| 695 | rm -f confinc confmf |
||
| 696 | ]) |
||
| 697 | |||
| 698 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
||
| 699 | |||
| 700 | # Copyright (C) 1997-2014 Free Software Foundation, Inc. |
||
| 701 | # |
||
| 702 | # This file is free software; the Free Software Foundation |
||
| 703 | # gives unlimited permission to copy and/or distribute it, |
||
| 704 | # with or without modifications, as long as this notice is preserved. |
||
| 705 | |||
| 706 | # AM_MISSING_PROG(NAME, PROGRAM) |
||
| 707 | # ------------------------------ |
||
| 708 | AC_DEFUN([AM_MISSING_PROG], |
||
| 709 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
||
| 710 | $1=${$1-"${am_missing_run}$2"} |
||
| 711 | AC_SUBST($1)]) |
||
| 712 | |||
| 713 | # AM_MISSING_HAS_RUN |
||
| 714 | # ------------------ |
||
| 715 | # Define MISSING if not defined so far and test if it is modern enough. |
||
| 716 | # If it is, set am_missing_run to use it, otherwise, to nothing. |
||
| 717 | AC_DEFUN([AM_MISSING_HAS_RUN], |
||
| 718 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
||
| 719 | AC_REQUIRE_AUX_FILE([missing])dnl |
||
| 720 | if test x"${MISSING+set}" != xset; then |
||
| 721 | case $am_aux_dir in |
||
| 722 | *\ * | *\ *) |
||
| 723 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
||
| 724 | *) |
||
| 725 | MISSING="\${SHELL} $am_aux_dir/missing" ;; |
||
| 726 | esac |
||
| 727 | fi |
||
| 728 | # Use eval to expand $SHELL |
||
| 729 | if eval "$MISSING --is-lightweight"; then |
||
| 730 | am_missing_run="$MISSING " |
||
| 731 | else |
||
| 732 | am_missing_run= |
||
| 733 | AC_MSG_WARN(['missing' script is too old or missing]) |
||
| 734 | fi |
||
| 735 | ]) |
||
| 736 | |||
| 737 | # Helper functions for option handling. -*- Autoconf -*- |
||
| 738 | |||
| 739 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
||
| 740 | # |
||
| 741 | # This file is free software; the Free Software Foundation |
||
| 742 | # gives unlimited permission to copy and/or distribute it, |
||
| 743 | # with or without modifications, as long as this notice is preserved. |
||
| 744 | |||
| 745 | # _AM_MANGLE_OPTION(NAME) |
||
| 746 | # ----------------------- |
||
| 747 | AC_DEFUN([_AM_MANGLE_OPTION], |
||
| 748 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
||
| 749 | |||
| 750 | # _AM_SET_OPTION(NAME) |
||
| 751 | # -------------------- |
||
| 752 | # Set option NAME. Presently that only means defining a flag for this option. |
||
| 753 | AC_DEFUN([_AM_SET_OPTION], |
||
| 754 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
||
| 755 | |||
| 756 | # _AM_SET_OPTIONS(OPTIONS) |
||
| 757 | # ------------------------ |
||
| 758 | # OPTIONS is a space-separated list of Automake options. |
||
| 759 | AC_DEFUN([_AM_SET_OPTIONS], |
||
| 760 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
||
| 761 | |||
| 762 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
||
| 763 | # ------------------------------------------- |
||
| 764 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
||
| 765 | AC_DEFUN([_AM_IF_OPTION], |
||
| 766 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
||
| 767 | |||
| 768 | # Copyright (C) 1999-2014 Free Software Foundation, Inc. |
||
| 769 | # |
||
| 770 | # This file is free software; the Free Software Foundation |
||
| 771 | # gives unlimited permission to copy and/or distribute it, |
||
| 772 | # with or without modifications, as long as this notice is preserved. |
||
| 773 | |||
| 774 | # _AM_PROG_CC_C_O |
||
| 775 | # --------------- |
||
| 776 | # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC |
||
| 777 | # to automatically call this. |
||
| 778 | AC_DEFUN([_AM_PROG_CC_C_O], |
||
| 779 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
||
| 780 | AC_REQUIRE_AUX_FILE([compile])dnl |
||
| 781 | AC_LANG_PUSH([C])dnl |
||
| 782 | AC_CACHE_CHECK( |
||
| 783 | [whether $CC understands -c and -o together], |
||
| 784 | [am_cv_prog_cc_c_o], |
||
| 785 | [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) |
||
| 786 | # Make sure it works both with $CC and with simple cc. |
||
| 787 | # Following AC_PROG_CC_C_O, we do the test twice because some |
||
| 788 | # compilers refuse to overwrite an existing .o file with -o, |
||
| 789 | # though they will create one. |
||
| 790 | am_cv_prog_cc_c_o=yes |
||
| 791 | for am_i in 1 2; do |
||
| 792 | if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ |
||
| 793 | && test -f conftest2.$ac_objext; then |
||
| 794 | : OK |
||
| 795 | else |
||
| 796 | am_cv_prog_cc_c_o=no |
||
| 797 | break |
||
| 798 | fi |
||
| 799 | done |
||
| 800 | rm -f core conftest* |
||
| 801 | unset am_i]) |
||
| 802 | if test "$am_cv_prog_cc_c_o" != yes; then |
||
| 803 | # Losing compiler, so override with the script. |
||
| 804 | # FIXME: It is wrong to rewrite CC. |
||
| 805 | # But if we don't then we get into trouble of one sort or another. |
||
| 806 | # A longer-term fix would be to have automake use am__CC in this case, |
||
| 807 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
||
| 808 | CC="$am_aux_dir/compile $CC" |
||
| 809 | fi |
||
| 810 | AC_LANG_POP([C])]) |
||
| 811 | |||
| 812 | # For backward compatibility. |
||
| 813 | AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) |
||
| 814 | |||
| 815 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
||
| 816 | # |
||
| 817 | # This file is free software; the Free Software Foundation |
||
| 818 | # gives unlimited permission to copy and/or distribute it, |
||
| 819 | # with or without modifications, as long as this notice is preserved. |
||
| 820 | |||
| 821 | # AM_RUN_LOG(COMMAND) |
||
| 822 | # ------------------- |
||
| 823 | # Run COMMAND, save the exit status in ac_status, and log it. |
||
| 824 | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) |
||
| 825 | AC_DEFUN([AM_RUN_LOG], |
||
| 826 | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
||
| 827 | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD |
||
| 828 | ac_status=$? |
||
| 829 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
||
| 830 | (exit $ac_status); }]) |
||
| 831 | |||
| 832 | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
||
| 833 | |||
| 834 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
||
| 835 | # |
||
| 836 | # This file is free software; the Free Software Foundation |
||
| 837 | # gives unlimited permission to copy and/or distribute it, |
||
| 838 | # with or without modifications, as long as this notice is preserved. |
||
| 839 | |||
| 840 | # AM_SANITY_CHECK |
||
| 841 | # --------------- |
||
| 842 | AC_DEFUN([AM_SANITY_CHECK], |
||
| 843 | [AC_MSG_CHECKING([whether build environment is sane]) |
||
| 844 | # Reject unsafe characters in $srcdir or the absolute working directory |
||
| 845 | # name. Accept space and tab only in the latter. |
||
| 846 | am_lf=' |
||
| 847 | ' |
||
| 848 | case `pwd` in |
||
| 849 | *[[\\\"\#\$\&\'\`$am_lf]]*) |
||
| 850 | AC_MSG_ERROR([unsafe absolute working directory name]);; |
||
| 851 | esac |
||
| 852 | case $srcdir in |
||
| 853 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
||
| 854 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
||
| 855 | esac |
||
| 856 | |||
| 857 | # Do 'set' in a subshell so we don't clobber the current shell's |
||
| 858 | # arguments. Must try -L first in case configure is actually a |
||
| 859 | # symlink; some systems play weird games with the mod time of symlinks |
||
| 860 | # (eg FreeBSD returns the mod time of the symlink's containing |
||
| 861 | # directory). |
||
| 862 | if ( |
||
| 863 | am_has_slept=no |
||
| 864 | for am_try in 1 2; do |
||
| 865 | echo "timestamp, slept: $am_has_slept" > conftest.file |
||
| 866 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
||
| 867 | if test "$[*]" = "X"; then |
||
| 868 | # -L didn't work. |
||
| 869 | set X `ls -t "$srcdir/configure" conftest.file` |
||
| 870 | fi |
||
| 871 | if test "$[*]" != "X $srcdir/configure conftest.file" \ |
||
| 872 | && test "$[*]" != "X conftest.file $srcdir/configure"; then |
||
| 873 | |||
| 874 | # If neither matched, then we have a broken ls. This can happen |
||
| 875 | # if, for instance, CONFIG_SHELL is bash and it inherits a |
||
| 876 | # broken ls alias from the environment. This has actually |
||
| 877 | # happened. Such a system could not be considered "sane". |
||
| 878 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
||
| 879 | alias in your environment]) |
||
| 880 | fi |
||
| 881 | if test "$[2]" = conftest.file || test $am_try -eq 2; then |
||
| 882 | break |
||
| 883 | fi |
||
| 884 | # Just in case. |
||
| 885 | sleep 1 |
||
| 886 | am_has_slept=yes |
||
| 887 | done |
||
| 888 | test "$[2]" = conftest.file |
||
| 889 | ) |
||
| 890 | then |
||
| 891 | # Ok. |
||
| 892 | : |
||
| 893 | else |
||
| 894 | AC_MSG_ERROR([newly created file is older than distributed files! |
||
| 895 | Check your system clock]) |
||
| 896 | fi |
||
| 897 | AC_MSG_RESULT([yes]) |
||
| 898 | # If we didn't sleep, we still need to ensure time stamps of config.status and |
||
| 899 | # generated files are strictly newer. |
||
| 900 | am_sleep_pid= |
||
| 901 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then |
||
| 902 | ( sleep 1 ) & |
||
| 903 | am_sleep_pid=$! |
||
| 904 | fi |
||
| 905 | AC_CONFIG_COMMANDS_PRE( |
||
| 906 | [AC_MSG_CHECKING([that generated files are newer than configure]) |
||
| 907 | if test -n "$am_sleep_pid"; then |
||
| 908 | # Hide warnings about reused PIDs. |
||
| 909 | wait $am_sleep_pid 2>/dev/null |
||
| 910 | fi |
||
| 911 | AC_MSG_RESULT([done])]) |
||
| 912 | rm -f conftest.file |
||
| 913 | ]) |
||
| 914 | |||
| 915 | # Copyright (C) 2009-2014 Free Software Foundation, Inc. |
||
| 916 | # |
||
| 917 | # This file is free software; the Free Software Foundation |
||
| 918 | # gives unlimited permission to copy and/or distribute it, |
||
| 919 | # with or without modifications, as long as this notice is preserved. |
||
| 920 | |||
| 921 | # AM_SILENT_RULES([DEFAULT]) |
||
| 922 | # -------------------------- |
||
| 923 | # Enable less verbose build rules; with the default set to DEFAULT |
||
| 924 | # ("yes" being less verbose, "no" or empty being verbose). |
||
| 925 | AC_DEFUN([AM_SILENT_RULES], |
||
| 926 | [AC_ARG_ENABLE([silent-rules], [dnl |
||
| 927 | AS_HELP_STRING( |
||
| 928 | [--enable-silent-rules], |
||
| 929 | [less verbose build output (undo: "make V=1")]) |
||
| 930 | AS_HELP_STRING( |
||
| 931 | [--disable-silent-rules], |
||
| 932 | [verbose build output (undo: "make V=0")])dnl |
||
| 933 | ]) |
||
| 934 | case $enable_silent_rules in @%:@ ((( |
||
| 935 | yes) AM_DEFAULT_VERBOSITY=0;; |
||
| 936 | no) AM_DEFAULT_VERBOSITY=1;; |
||
| 937 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; |
||
| 938 | esac |
||
| 939 | dnl |
||
| 940 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) |
||
| 941 | dnl do not support nested variable expansions. |
||
| 942 | dnl See automake bug#9928 and bug#10237. |
||
| 943 | am_make=${MAKE-make} |
||
| 944 | AC_CACHE_CHECK([whether $am_make supports nested variables], |
||
| 945 | [am_cv_make_support_nested_variables], |
||
| 946 | [if AS_ECHO([['TRUE=$(BAR$(V)) |
||
| 947 | BAR0=false |
||
| 948 | BAR1=true |
||
| 949 | V=1 |
||
| 950 | am__doit: |
||
| 951 | @$(TRUE) |
||
| 952 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then |
||
| 953 | am_cv_make_support_nested_variables=yes |
||
| 954 | else |
||
| 955 | am_cv_make_support_nested_variables=no |
||
| 956 | fi]) |
||
| 957 | if test $am_cv_make_support_nested_variables = yes; then |
||
| 958 | dnl Using '$V' instead of '$(V)' breaks IRIX make. |
||
| 959 | AM_V='$(V)' |
||
| 960 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' |
||
| 961 | else |
||
| 962 | AM_V=$AM_DEFAULT_VERBOSITY |
||
| 963 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY |
||
| 964 | fi |
||
| 965 | AC_SUBST([AM_V])dnl |
||
| 966 | AM_SUBST_NOTMAKE([AM_V])dnl |
||
| 967 | AC_SUBST([AM_DEFAULT_V])dnl |
||
| 968 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl |
||
| 969 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl |
||
| 970 | AM_BACKSLASH='\' |
||
| 971 | AC_SUBST([AM_BACKSLASH])dnl |
||
| 972 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl |
||
| 973 | ]) |
||
| 974 | |||
| 975 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
||
| 976 | # |
||
| 977 | # This file is free software; the Free Software Foundation |
||
| 978 | # gives unlimited permission to copy and/or distribute it, |
||
| 979 | # with or without modifications, as long as this notice is preserved. |
||
| 980 | |||
| 981 | # AM_PROG_INSTALL_STRIP |
||
| 982 | # --------------------- |
||
| 983 | # One issue with vendor 'install' (even GNU) is that you can't |
||
| 984 | # specify the program used to strip binaries. This is especially |
||
| 985 | # annoying in cross-compiling environments, where the build's strip |
||
| 986 | # is unlikely to handle the host's binaries. |
||
| 987 | # Fortunately install-sh will honor a STRIPPROG variable, so we |
||
| 988 | # always use install-sh in "make install-strip", and initialize |
||
| 989 | # STRIPPROG with the value of the STRIP variable (set by the user). |
||
| 990 | AC_DEFUN([AM_PROG_INSTALL_STRIP], |
||
| 991 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
||
| 992 | # Installed binaries are usually stripped using 'strip' when the user |
||
| 993 | # run "make install-strip". However 'strip' might not be the right |
||
| 994 | # tool to use in cross-compilation environments, therefore Automake |
||
| 995 | # will honor the 'STRIP' environment variable to overrule this program. |
||
| 996 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. |
||
| 997 | if test "$cross_compiling" != no; then |
||
| 998 | AC_CHECK_TOOL([STRIP], [strip], :) |
||
| 999 | fi |
||
| 1000 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
||
| 1001 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
||
| 1002 | |||
| 1003 | # Copyright (C) 2006-2014 Free Software Foundation, Inc. |
||
| 1004 | # |
||
| 1005 | # This file is free software; the Free Software Foundation |
||
| 1006 | # gives unlimited permission to copy and/or distribute it, |
||
| 1007 | # with or without modifications, as long as this notice is preserved. |
||
| 1008 | |||
| 1009 | # _AM_SUBST_NOTMAKE(VARIABLE) |
||
| 1010 | # --------------------------- |
||
| 1011 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
||
| 1012 | # This macro is traced by Automake. |
||
| 1013 | AC_DEFUN([_AM_SUBST_NOTMAKE]) |
||
| 1014 | |||
| 1015 | # AM_SUBST_NOTMAKE(VARIABLE) |
||
| 1016 | # -------------------------- |
||
| 1017 | # Public sister of _AM_SUBST_NOTMAKE. |
||
| 1018 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
||
| 1019 | |||
| 1020 | # Check how to create a tarball. -*- Autoconf -*- |
||
| 1021 | |||
| 1022 | # Copyright (C) 2004-2014 Free Software Foundation, Inc. |
||
| 1023 | # |
||
| 1024 | # This file is free software; the Free Software Foundation |
||
| 1025 | # gives unlimited permission to copy and/or distribute it, |
||
| 1026 | # with or without modifications, as long as this notice is preserved. |
||
| 1027 | |||
| 1028 | # _AM_PROG_TAR(FORMAT) |
||
| 1029 | # -------------------- |
||
| 1030 | # Check how to create a tarball in format FORMAT. |
||
| 1031 | # FORMAT should be one of 'v7', 'ustar', or 'pax'. |
||
| 1032 | # |
||
| 1033 | # Substitute a variable $(am__tar) that is a command |
||
| 1034 | # writing to stdout a FORMAT-tarball containing the directory |
||
| 1035 | # $tardir. |
||
| 1036 | # tardir=directory && $(am__tar) > result.tar |
||
| 1037 | # |
||
| 1038 | # Substitute a variable $(am__untar) that extract such |
||
| 1039 | # a tarball read from stdin. |
||
| 1040 | # $(am__untar) < result.tar |
||
| 1041 | # |
||
| 1042 | AC_DEFUN([_AM_PROG_TAR], |
||
| 1043 | [# Always define AMTAR for backward compatibility. Yes, it's still used |
||
| 1044 | # in the wild :-( We should find a proper way to deprecate it ... |
||
| 1045 | AC_SUBST([AMTAR], ['$${TAR-tar}']) |
||
| 1046 | |||
| 1047 | # We'll loop over all known methods to create a tar archive until one works. |
||
| 1048 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
||
| 1049 | |||
| 1050 | m4_if([$1], [v7], |
||
| 1051 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
||
| 1052 | |||
| 1053 | [m4_case([$1], |
||
| 1054 | [ustar], |
||
| 1055 | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
||
| 1056 | # There is notably a 21 bits limit for the UID and the GID. In fact, |
||
| 1057 | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
||
| 1058 | # and bug#13588). |
||
| 1059 | am_max_uid=2097151 # 2^21 - 1 |
||
| 1060 | am_max_gid=$am_max_uid |
||
| 1061 | # The $UID and $GID variables are not portable, so we need to resort |
||
| 1062 | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
||
| 1063 | # below are definitely unexpected, so allow the users to see them |
||
| 1064 | # (that is, avoid stderr redirection). |
||
| 1065 | am_uid=`id -u || echo unknown` |
||
| 1066 | am_gid=`id -g || echo unknown` |
||
| 1067 | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
||
| 1068 | if test $am_uid -le $am_max_uid; then |
||
| 1069 | AC_MSG_RESULT([yes]) |
||
| 1070 | else |
||
| 1071 | AC_MSG_RESULT([no]) |
||
| 1072 | _am_tools=none |
||
| 1073 | fi |
||
| 1074 | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
||
| 1075 | if test $am_gid -le $am_max_gid; then |
||
| 1076 | AC_MSG_RESULT([yes]) |
||
| 1077 | else |
||
| 1078 | AC_MSG_RESULT([no]) |
||
| 1079 | _am_tools=none |
||
| 1080 | fi], |
||
| 1081 | |||
| 1082 | [pax], |
||
| 1083 | [], |
||
| 1084 | |||
| 1085 | [m4_fatal([Unknown tar format])]) |
||
| 1086 | |||
| 1087 | AC_MSG_CHECKING([how to create a $1 tar archive]) |
||
| 1088 | |||
| 1089 | # Go ahead even if we have the value already cached. We do so because we |
||
| 1090 | # need to set the values for the 'am__tar' and 'am__untar' variables. |
||
| 1091 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
||
| 1092 | |||
| 1093 | for _am_tool in $_am_tools; do |
||
| 1094 | case $_am_tool in |
||
| 1095 | gnutar) |
||
| 1096 | for _am_tar in tar gnutar gtar; do |
||
| 1097 | AM_RUN_LOG([$_am_tar --version]) && break |
||
| 1098 | done |
||
| 1099 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
||
| 1100 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
||
| 1101 | am__untar="$_am_tar -xf -" |
||
| 1102 | ;; |
||
| 1103 | plaintar) |
||
| 1104 | # Must skip GNU tar: if it does not support --format= it doesn't create |
||
| 1105 | # ustar tarball either. |
||
| 1106 | (tar --version) >/dev/null 2>&1 && continue |
||
| 1107 | am__tar='tar chf - "$$tardir"' |
||
| 1108 | am__tar_='tar chf - "$tardir"' |
||
| 1109 | am__untar='tar xf -' |
||
| 1110 | ;; |
||
| 1111 | pax) |
||
| 1112 | am__tar='pax -L -x $1 -w "$$tardir"' |
||
| 1113 | am__tar_='pax -L -x $1 -w "$tardir"' |
||
| 1114 | am__untar='pax -r' |
||
| 1115 | ;; |
||
| 1116 | cpio) |
||
| 1117 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
||
| 1118 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
||
| 1119 | am__untar='cpio -i -H $1 -d' |
||
| 1120 | ;; |
||
| 1121 | none) |
||
| 1122 | am__tar=false |
||
| 1123 | am__tar_=false |
||
| 1124 | am__untar=false |
||
| 1125 | ;; |
||
| 1126 | esac |
||
| 1127 | |||
| 1128 | # If the value was cached, stop now. We just wanted to have am__tar |
||
| 1129 | # and am__untar set. |
||
| 1130 | test -n "${am_cv_prog_tar_$1}" && break |
||
| 1131 | |||
| 1132 | # tar/untar a dummy directory, and stop if the command works. |
||
| 1133 | rm -rf conftest.dir |
||
| 1134 | mkdir conftest.dir |
||
| 1135 | echo GrepMe > conftest.dir/file |
||
| 1136 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
||
| 1137 | rm -rf conftest.dir |
||
| 1138 | if test -s conftest.tar; then |
||
| 1139 | AM_RUN_LOG([$am__untar <conftest.tar]) |
||
| 1140 | AM_RUN_LOG([cat conftest.dir/file]) |
||
| 1141 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
||
| 1142 | fi |
||
| 1143 | done |
||
| 1144 | rm -rf conftest.dir |
||
| 1145 | |||
| 1146 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
||
| 1147 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
||
| 1148 | |||
| 1149 | AC_SUBST([am__tar]) |
||
| 1150 | AC_SUBST([am__untar]) |
||
| 1151 | ]) # _AM_PROG_TAR |
||
| 1152 |