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| author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2009-07-30 19:41:13 +0000 |
|---|---|---|
| committer | Ralf Wildenhues <rwild@gcc.gnu.org> | 2009-07-30 19:41:13 +0000 |
| commit | 1b3b24c2a6de2f8b4a0ce687e8f62d3eb1ee2b53 (patch) | |
| tree | 05df7b005a9ff452bce461ac8dd300a8d70ac569 /config/extensions.m4 | |
| parent | f5045c967e137546faaf24cac2d9f103533775cc (diff) | |
| download | gcc-1b3b24c2a6de2f8b4a0ce687e8f62d3eb1ee2b53.tar.gz | |
extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand for Autoconf 2.62 or newer.
config/
* extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand
for Autoconf 2.62 or newer.
* tls.m4 (GCC_CHECK_TLS): Fix m4 quotation.
* no-executables.m4 (_AC_COMPILER_EXEEXT): Fix m4 quotation.
* override.m4 (m4_copy_force, m4_rename_force): Provide
macros if not defined.
(AC_PREREQ): Use m4_copy_force.
boehm-gc/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libada/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libffi/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libgfortran/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libgomp/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libjava/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libmudflap/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libobjc/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libssp/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
zlib/
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
libstdc++-v3/
* acinclude.m4 (GLIBCXX_CONFIGURE): Use m4_rename_force.
From-SVN: r150269
Diffstat (limited to 'config/extensions.m4')
| -rw-r--r-- | config/extensions.m4 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/config/extensions.m4 b/config/extensions.m4 index 8ae4a675e2b..eb59f272119 100644 --- a/config/extensions.m4 +++ b/config/extensions.m4 @@ -1,7 +1,7 @@ -# serial 5 -*- Autoconf -*- +# serial 6 -*- Autoconf -*- # Enable extensions on systems that normally disable them. -# Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc. +# Copyright (C) 2003, 2006, 2007, 2009 Free Software Foundation, Inc. # 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. @@ -12,6 +12,8 @@ # enough in this area it's likely we'll need to redefine # AC_USE_SYSTEM_EXTENSIONS for quite some time. +m4_version_prereq([2.62],, [ + # AC_USE_SYSTEM_EXTENSIONS # ------------------------ # Enable extensions on systems that normally disable them, @@ -74,3 +76,4 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl AC_DEFINE([_TANDEM_SOURCE]) ])# AC_USE_SYSTEM_EXTENSIONS +]) |