diff options
Diffstat (limited to 'gnulib-m4/error.m4')
| -rw-r--r-- | gnulib-m4/error.m4 | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/gnulib-m4/error.m4 b/gnulib-m4/error.m4 index b3bd7f6..9f1307a 100644 --- a/gnulib-m4/error.m4 +++ b/gnulib-m4/error.m4 @@ -1,6 +1,6 @@ -#serial 14 +#serial 12 -# Copyright (C) 1996-1998, 2001-2004, 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 1996-1998, 2001-2004, 2009-2010 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -8,20 +8,15 @@ AC_DEFUN([gl_ERROR], [ - dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer - dnl maintained in Autoconf and because it invokes AC_LIBOBJ. - 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])]) + AC_FUNC_ERROR_AT_LINE + dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]). + gl_PREREQ_ERROR ]) # Prerequisites of lib/error.c. AC_DEFUN([gl_PREREQ_ERROR], [ AC_REQUIRE([AC_FUNC_STRERROR_R]) + AC_REQUIRE([AC_C_INLINE]) : ]) |