-# ceill.m4 serial 12
-dnl Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+# ceill.m4 serial 13
+dnl Copyright (C) 2007, 2009-2012 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.
# define __NO_MATH_INLINES 1 /* for glibc */
#endif
#include <math.h>
+ long double (*funcptr) (long double) = ceill;
long double x;]],
- [[x = ceill(x);]])],
+ [[x = funcptr(x) + ceill(x);]])],
[gl_cv_func_ceill_libm=])
if test "$gl_cv_func_ceill_libm" = "?"; then
save_LIBS="$LIBS"
# define __NO_MATH_INLINES 1 /* for glibc */
#endif
#include <math.h>
+ long double (*funcptr) (long double) = ceill;
long double x;]],
- [[x = ceill(x);]])],
+ [[x = funcptr(x) + ceill(x);]])],
[gl_cv_func_ceill_libm="-lm"])
LIBS="$save_LIBS"
fi