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md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
[gnulib.git]
/
m4
/
minmax.m4
diff --git
a/m4/minmax.m4
b/m4/minmax.m4
index
bbd1ba0
..
2b210cd
100644
(file)
--- a/
m4/minmax.m4
+++ b/
m4/minmax.m4
@@
-1,10
+1,10
@@
-# minmax.m4 serial
2
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+# minmax.m4 serial
4
+dnl Copyright (C) 2005
, 2009-2013
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.
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(
2.52
)
+AC_PREREQ(
[2.53]
)
AC_DEFUN([gl_MINMAX],
[
AC_DEFUN([gl_MINMAX],
[
@@
-28,8
+28,11
@@
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,
m4_pushdef([HEADER], AS_TR_CPP([$1]))
AC_CACHE_CHECK([whether <$1> defines MIN and MAX],
[gl_cv_minmax_in_]header,
- [AC_TRY_COMPILE([#include <$1>
-int x = MIN (42, 17);], [],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#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
[gl_cv_minmax_in_]header[=yes],
[gl_cv_minmax_in_]header[=no])])
if test $gl_cv_minmax_in_[]header = yes; then