diff options
Diffstat (limited to 'gnulib-m4/minmax.m4')
| -rw-r--r-- | gnulib-m4/minmax.m4 | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/gnulib-m4/minmax.m4 b/gnulib-m4/minmax.m4 index 0df832c8..d9e9cecf 100644 --- a/gnulib-m4/minmax.m4 +++ b/gnulib-m4/minmax.m4 @@ -1,10 +1,10 @@ -# minmax.m4 serial 4 -dnl Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc. +# minmax.m4 serial 3 +dnl Copyright (C) 2005, 2009, 2010 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. -AC_PREREQ([2.53]) +AC_PREREQ([2.52]) AC_DEFUN([gl_MINMAX], [ @@ -28,11 +28,8 @@ AC_DEFUN([gl_MINMAX_IN_HEADER], m4_pushdef([HEADER], AS_TR_CPP([$1])) AC_CACHE_CHECK([whether <$1> defines MIN and MAX], [gl_cv_minmax_in_]header, - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[#include <$1> - int x = MIN (42, 17);]], - [[]])], + [AC_TRY_COMPILE([#include <$1> +int x = MIN (42, 17);], [], [gl_cv_minmax_in_]header[=yes], [gl_cv_minmax_in_]header[=no])]) if test $gl_cv_minmax_in_[]header = yes; then |