nexmon – Blame information for rev 1

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1 office 1 # relocatable-lib.m4 serial 6
2 dnl Copyright (C) 2003, 2005-2007, 2009-2011 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
6  
7 dnl From Bruno Haible.
8  
9 dnl Support for relocatable libraries.
10 AC_DEFUN([gl_RELOCATABLE_LIBRARY],
11 [
12 AC_REQUIRE([gl_RELOCATABLE_LIBRARY_BODY])
13 ])
14 AC_DEFUN([gl_RELOCATABLE_LIBRARY_BODY],
15 [
16 AC_REQUIRE([gl_RELOCATABLE_NOP])
17 dnl Easier to put this here once, instead of into the DEFS of each Makefile.
18 if test "X$prefix" = "XNONE"; then
19 reloc_final_prefix="$ac_default_prefix"
20 else
21 reloc_final_prefix="$prefix"
22 fi
23 AC_DEFINE_UNQUOTED([INSTALLPREFIX], ["${reloc_final_prefix}"],
24 [Define to the value of ${prefix}, as a string.])
25 if test $RELOCATABLE = yes; then
26 AC_DEFINE([ENABLE_RELOCATABLE], [1],
27 [Define to 1 if the package shall run at any location in the file
28 system.])
29 fi
30 ])
31  
32 dnl Support for relocatable packages for which it is a nop.
33 AC_DEFUN([gl_RELOCATABLE_NOP],
34 [
35 AC_MSG_CHECKING([whether to activate relocatable installation])
36 AC_ARG_ENABLE([relocatable],
37 [AS_HELP_STRING([--enable-relocatable],
38 [install a package that can be moved in the file system])],
39 [if test "$enableval" != no; then
40 RELOCATABLE=yes
41 else
42 RELOCATABLE=no
43 fi
44 ], RELOCATABLE=no)
45 AC_SUBST([RELOCATABLE])
46 AC_MSG_RESULT([$RELOCATABLE])
47 ])
48