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| author | Andreas Rottmann <a.rottmann@gmx.at> | 2009-09-14 12:32:44 +0200 |
|---|---|---|
| committer | Andreas Rottmann <a.rottmann@gmx.at> | 2009-09-14 12:32:44 +0200 |
| commit | fa095a4504cbe668e4244547e2c141597bea4ecf (patch) | |
| tree | 06135820a286ffec47804e75fbf8a147e92acd2e /gnulib-m4/relocatable-lib.m4 | |
Imported Upstream version 0.9.1upstream/0.9.1
Diffstat (limited to 'gnulib-m4/relocatable-lib.m4')
| -rw-r--r-- | gnulib-m4/relocatable-lib.m4 | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gnulib-m4/relocatable-lib.m4 b/gnulib-m4/relocatable-lib.m4 new file mode 100644 index 00000000..fd99cdae --- /dev/null +++ b/gnulib-m4/relocatable-lib.m4 @@ -0,0 +1,56 @@ +# relocatable-lib.m4 serial 4 +dnl Copyright (C) 2003, 2005-2007, 2009 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Bruno Haible. + +dnl Support for relocatable libraries. +AC_DEFUN([gl_RELOCATABLE_LIBRARY], +[ + AC_REQUIRE([gl_RELOCATABLE_LIBRARY_BODY]) + if test $RELOCATABLE = yes; then + AC_LIBOBJ([relocatable]) + fi +]) +AC_DEFUN([gl_RELOCATABLE_LIBRARY_BODY], +[ + AC_REQUIRE([gl_RELOCATABLE_NOP]) + dnl Easier to put this here once, instead of into the DEFS of each Makefile. + if test "X$prefix" = "XNONE"; then + reloc_final_prefix="$ac_default_prefix" + else + reloc_final_prefix="$prefix" + fi + AC_DEFINE_UNQUOTED([INSTALLPREFIX], ["${reloc_final_prefix}"], + [Define to the value of ${prefix}, as a string.]) + if test $RELOCATABLE = yes; then + AC_DEFINE([ENABLE_RELOCATABLE], [1], + [Define to 1 if the package shall run at any location in the filesystem.]) + fi +]) + +dnl Like gl_RELOCATABLE_LIBRARY, except prepare for separate compilation +dnl (no AC_LIBOBJ). +AC_DEFUN([gl_RELOCATABLE_LIBRARY_SEPARATE], +[ + AC_REQUIRE([gl_RELOCATABLE_LIBRARY_BODY]) +]) + +dnl Support for relocatable packages for which it is a nop. +AC_DEFUN([gl_RELOCATABLE_NOP], +[ + AC_MSG_CHECKING([whether to activate relocatable installation]) + AC_ARG_ENABLE([relocatable], + [ --enable-relocatable install a package that can be moved in the filesystem], + [if test "$enableval" != no; then + RELOCATABLE=yes + else + RELOCATABLE=no + fi + ], RELOCATABLE=no) + AC_SUBST([RELOCATABLE]) + AC_MSG_RESULT([$RELOCATABLE]) +]) + |