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wchar: Remove unused configure check.
author
Bruno Haible
<bruno@clisp.org>
Fri, 1 Jan 2010 19:02:59 +0000
(20:02 +0100)
committer
Bruno Haible
<bruno@clisp.org>
Fri, 1 Jan 2010 19:02:59 +0000
(20:02 +0100)
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m4/wchar.m4
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diff --git
a/ChangeLog
b/ChangeLog
index
4985741
..
ecf7295
100644
(file)
--- a/
ChangeLog
+++ b/
ChangeLog
@@
-1,3
+1,8
@@
+2010-01-01 Bruno Haible <bruno@clisp.org>
+
+ wchar: Remove unused configure check.
+ * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
+
2010-01-01 Eric Blake <ebb9@byu.net>
headers: make check of system header explicit
2010-01-01 Eric Blake <ebb9@byu.net>
headers: make check of system header explicit
diff --git
a/m4/wchar.m4
b/m4/wchar.m4
index
fd8a387
..
b2055f9
100644
(file)
--- a/
m4/wchar.m4
+++ b/
m4/wchar.m4
@@
-7,7
+7,7
@@
dnl with or without modifications, as long as this notice is preserved.
dnl Written by Eric Blake.
dnl Written by Eric Blake.
-# wchar.m4 serial
29
+# wchar.m4 serial
30
AC_DEFUN([gl_WCHAR_H],
[
AC_DEFUN([gl_WCHAR_H],
[
@@
-21,12
+21,6
@@
AC_DEFUN([gl_WCHAR_H],
gl_CHECK_NEXT_HEADERS([wchar.h])
if test $ac_cv_header_wchar_h = yes; then
HAVE_WCHAR_H=1
gl_CHECK_NEXT_HEADERS([wchar.h])
if test $ac_cv_header_wchar_h = yes; then
HAVE_WCHAR_H=1
- AC_CACHE_CHECK([whether <wchar.h> is standalone],
- [gl_cv_header_wchar_h_standalone],
- [AC_COMPILE_IFELSE([[#include <wchar.h>
-wchar_t w;]],
- [gl_cv_header_wchar_h_standalone=yes],
- [gl_cv_header_wchar_h_standalone=no])])
else
HAVE_WCHAR_H=0
fi
else
HAVE_WCHAR_H=0
fi