embedaddon/libiconv/srcm4/error.m4 - diff

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version 1.1.1.1, 2012/02/21 22:57:49	version 1.1.1.2, 2012/05/29 09:29:44
Line 1	Line 1
#serial 11	#serial 14

# Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2004 Free Software	# Copyright (C) 1996-1998, 2001-2004, 2009-2011 Free Software Foundation, Inc.
# Foundation, Inc.
#	#
# This file is free software; the Free Software Foundation	# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,	# gives unlimited permission to copy and/or distribute it,
Line 9	Line 8

AC_DEFUN([gl_ERROR],	AC_DEFUN([gl_ERROR],
[	[
AC_FUNC_ERROR_AT_LINE	dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).	dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
gl_PREREQ_ERROR	AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
	[AC_LINK_IFELSE(
	[AC_LANG_PROGRAM(
	[[#include <error.h>]],
	[[error_at_line (0, 0, "", 0, "an error occurred");]])],
	[ac_cv_lib_error_at_line=yes],
	[ac_cv_lib_error_at_line=no])])
])	])

# Prerequisites of lib/error.c.	# Prerequisites of lib/error.c.
AC_DEFUN([gl_PREREQ_ERROR],	AC_DEFUN([gl_PREREQ_ERROR],
[	[
AC_REQUIRE([AC_FUNC_STRERROR_R])	AC_REQUIRE([AC_FUNC_STRERROR_R])
	AC_REQUIRE([AC_C_INLINE])
:	:
])	])