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Tests for module 'printf-frexpl'.
[gnulib.git]
/
m4
/
timegm.m4
diff --git
a/m4/timegm.m4
b/m4/timegm.m4
index
82e9d66
..
51ffd0f
100644
(file)
--- a/
m4/timegm.m4
+++ b/
m4/timegm.m4
@@
-1,5
+1,5
@@
-# timegm.m4 serial
3
-dnl Copyright (C) 2003 Free Software Foundation, Inc.
+# timegm.m4 serial
4
+dnl Copyright (C) 2003
, 2007
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.
@@
-14,11
+14,13
@@
AC_DEFUN([gl_FUNC_TIMEGM],
else
AC_REPLACE_FUNCS(timegm)
fi
else
AC_REPLACE_FUNCS(timegm)
fi
- if test $ac_cv_func_timegm = no; then
+ REPLACE_TIMEGM=1
+ if test $ac_cv_func_timegm = yes; then
+ AC_CHECK_DECLS([timegm], [REPLACE_TIMEGM=0], [], [#include <time.h>])
+ fi
+ if test $REPLACE_TIMEGM = 1; then
gl_PREREQ_TIMEGM
fi
gl_PREREQ_TIMEGM
fi
-
- AC_CHECK_DECLS([timegm], , , [#include <time.h>])
])
# Prerequisites of lib/timegm.c.
])
# Prerequisites of lib/timegm.c.