Ralf Wildenhues wrote:
> > ! AC_CACHE_VAL([gl_func_ceil_libm], [
>
> The cache variables introduced in this commit all need a s/gl_/gl_cv_/
> in order to be effective.
You're right, of course.
2007-10-29 Bruno Haible <[EMAIL PROTECTED]>
* m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
contain the special marker '_cv_'.
* m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
* m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
* m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
* m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
* m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
Reported by Ralf Wildenhues.
--- m4/ceil.m4.orig 2007-10-30 01:28:03.000000000 +0100
+++ m4/ceil.m4 2007-10-30 01:26:31.000000000 +0100
@@ -18,8 +18,8 @@
# 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 */
@@ -27,8 +27,8 @@
#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([
@@ -38,9 +38,9 @@
#include <math.h>
double x;],
[x = ceil(x);],
- [gl_func_ceil_libm="-lm"])
+ [gl_cv_func_ceil_libm="-lm"])
LIBS="$save_LIBS"
fi
])
- CEIL_LIBM="$gl_func_ceil_libm"
+ CEIL_LIBM="$gl_cv_func_ceil_libm"
])
--- m4/ceilf.m4.orig 2007-10-30 01:28:03.000000000 +0100
+++ m4/ceilf.m4 2007-10-30 01:26:38.000000000 +0100
@@ -34,8 +34,8 @@
# Sets CEILF_LIBM.
AC_DEFUN([gl_FUNC_CEILF_LIBS],
[
- AC_CACHE_VAL([gl_func_ceilf_libm], [
- gl_func_ceilf_libm=?
+ AC_CACHE_VAL([gl_cv_func_ceilf_libm], [
+ gl_cv_func_ceilf_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
@@ -43,8 +43,8 @@
#include <math.h>
float x;],
[x = ceilf(x);],
- [gl_func_ceilf_libm=])
- if test "$gl_func_ceilf_libm" = "?"; then
+ [gl_cv_func_ceilf_libm=])
+ if test "$gl_cv_func_ceilf_libm" = "?"; then
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
@@ -54,9 +54,9 @@
#include <math.h>
float x;],
[x = ceilf(x);],
- [gl_func_ceilf_libm="-lm"])
+ [gl_cv_func_ceilf_libm="-lm"])
LIBS="$save_LIBS"
fi
])
- CEILF_LIBM="$gl_func_ceilf_libm"
+ CEILF_LIBM="$gl_cv_func_ceilf_libm"
])
--- m4/ceill.m4.orig 2007-10-30 01:28:03.000000000 +0100
+++ m4/ceill.m4 2007-10-30 01:26:44.000000000 +0100
@@ -34,8 +34,8 @@
# Sets CEILL_LIBM.
AC_DEFUN([gl_FUNC_CEILL_LIBS],
[
- AC_CACHE_VAL([gl_func_ceill_libm], [
- gl_func_ceill_libm=?
+ AC_CACHE_VAL([gl_cv_func_ceill_libm], [
+ gl_cv_func_ceill_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
@@ -43,8 +43,8 @@
#include <math.h>
long double x;],
[x = ceill(x);],
- [gl_func_ceill_libm=])
- if test "$gl_func_ceill_libm" = "?"; then
+ [gl_cv_func_ceill_libm=])
+ if test "$gl_cv_func_ceill_libm" = "?"; then
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
@@ -54,9 +54,9 @@
#include <math.h>
long double x;],
[x = ceill(x);],
- [gl_func_ceill_libm="-lm"])
+ [gl_cv_func_ceill_libm="-lm"])
LIBS="$save_LIBS"
fi
])
- CEILL_LIBM="$gl_func_ceill_libm"
+ CEILL_LIBM="$gl_cv_func_ceill_libm"
])
--- m4/floor.m4.orig 2007-10-30 01:28:03.000000000 +0100
+++ m4/floor.m4 2007-10-30 01:26:50.000000000 +0100
@@ -18,8 +18,8 @@
# Sets FLOOR_LIBM.
AC_DEFUN([gl_FUNC_FLOOR_LIBS],
[
- AC_CACHE_VAL([gl_func_floor_libm], [
- gl_func_floor_libm=?
+ AC_CACHE_VAL([gl_cv_func_floor_libm], [
+ gl_cv_func_floor_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
@@ -27,8 +27,8 @@
#include <math.h>
double x;],
[x = floor(x);],
- [gl_func_floor_libm=])
- if test "$gl_func_floor_libm" = "?"; then
+ [gl_cv_func_floor_libm=])
+ if test "$gl_cv_func_floor_libm" = "?"; then
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
@@ -38,9 +38,9 @@
#include <math.h>
double x;],
[x = floor(x);],
- [gl_func_floor_libm="-lm"])
+ [gl_cv_func_floor_libm="-lm"])
LIBS="$save_LIBS"
fi
])
- FLOOR_LIBM="$gl_func_floor_libm"
+ FLOOR_LIBM="$gl_cv_func_floor_libm"
])
--- m4/floorf.m4.orig 2007-10-30 01:28:03.000000000 +0100
+++ m4/floorf.m4 2007-10-30 01:27:03.000000000 +0100
@@ -34,8 +34,8 @@
# Sets FLOORF_LIBM.
AC_DEFUN([gl_FUNC_FLOORF_LIBS],
[
- AC_CACHE_VAL([gl_func_floorf_libm], [
- gl_func_floorf_libm=?
+ AC_CACHE_VAL([gl_cv_func_floorf_libm], [
+ gl_cv_func_floorf_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
@@ -43,8 +43,8 @@
#include <math.h>
float x;],
[x = floorf(x);],
- [gl_func_floorf_libm=])
- if test "$gl_func_floorf_libm" = "?"; then
+ [gl_cv_func_floorf_libm=])
+ if test "$gl_cv_func_floorf_libm" = "?"; then
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
@@ -54,9 +54,9 @@
#include <math.h>
float x;],
[x = floorf(x);],
- [gl_func_floorf_libm="-lm"])
+ [gl_cv_func_floorf_libm="-lm"])
LIBS="$save_LIBS"
fi
])
- FLOORF_LIBM="$gl_func_floorf_libm"
+ FLOORF_LIBM="$gl_cv_func_floorf_libm"
])
--- m4/floorl.m4.orig 2007-10-30 01:28:03.000000000 +0100
+++ m4/floorl.m4 2007-10-30 01:26:55.000000000 +0100
@@ -34,8 +34,8 @@
# Sets FLOORL_LIBM.
AC_DEFUN([gl_FUNC_FLOORL_LIBS],
[
- AC_CACHE_VAL([gl_func_floorl_libm], [
- gl_func_floorl_libm=?
+ AC_CACHE_VAL([gl_cv_func_floorl_libm], [
+ gl_cv_func_floorl_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
@@ -43,8 +43,8 @@
#include <math.h>
long double x;],
[x = floorl(x);],
- [gl_func_floorl_libm=])
- if test "$gl_func_floorl_libm" = "?"; then
+ [gl_cv_func_floorl_libm=])
+ if test "$gl_cv_func_floorl_libm" = "?"; then
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
@@ -54,9 +54,9 @@
#include <math.h>
long double x;],
[x = floorl(x);],
- [gl_func_floorl_libm="-lm"])
+ [gl_cv_func_floorl_libm="-lm"])
LIBS="$save_LIBS"
fi
])
- FLOORL_LIBM="$gl_func_floorl_libm"
+ FLOORL_LIBM="$gl_cv_func_floorl_libm"
])
