From 2ef2cd7a852c69f63c777929d6f56f9df59d2ac8 Mon Sep 17 00:00:00 2001 From: Ralf Wildenhues Date: Thu, 30 Jul 2009 19:43:16 +0000 Subject: 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. readline/examples/rlfe/ * configure.in: Correctly quote AC_PROGRAM_SOURCE definition. --- config/extensions.m4 | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'config/extensions.m4') diff --git a/config/extensions.m4 b/config/extensions.m4 index 8ae4a675e..eb59f2721 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 +]) -- cgit v1.2.3