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Override fopen more carefully.
[gnulib.git]
/
m4
/
ceil.m4
diff --git
a/m4/ceil.m4
b/m4/ceil.m4
index
9a8eb05
..
d89dd32
100644
(file)
--- a/
m4/ceil.m4
+++ b/
m4/ceil.m4
@@
-18,8
+18,8
@@
AC_DEFUN([gl_FUNC_CEIL],
# Sets CEIL_LIBM.
AC_DEFUN([gl_FUNC_CEIL_LIBS],
[
# Sets CEIL_LIBM.
AC_DEFUN([gl_FUNC_CEIL_LIBS],
[
- AC_CACHE_VAL([gl_func_ceil_libm], [
- gl_func_ceil_libm=?
+ AC_CACHE_VAL([gl_
cv_
func_ceil_libm], [
+ gl_
cv_
func_ceil_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
@@
-27,8
+27,8
@@
AC_DEFUN([gl_FUNC_CEIL_LIBS],
#include <math.h>
double x;],
[x = ceil(x);],
#include <math.h>
double x;],
[x = ceil(x);],
- [gl_func_ceil_libm=])
- if test "$gl_func_ceil_libm" = "?"; then
+ [gl_
cv_
func_ceil_libm=])
+ if test "$gl_
cv_
func_ceil_libm" = "?"; then
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
@@
-38,9
+38,9
@@
AC_DEFUN([gl_FUNC_CEIL_LIBS],
#include <math.h>
double x;],
[x = ceil(x);],
#include <math.h>
double x;],
[x = ceil(x);],
- [gl_func_ceil_libm="-lm"])
+ [gl_
cv_
func_ceil_libm="-lm"])
LIBS="$save_LIBS"
fi
])
LIBS="$save_LIBS"
fi
])
- CEIL_LIBM="$gl_func_ceil_libm"
+ CEIL_LIBM="$gl_
cv_
func_ceil_libm"
])
])