Mercurial > hg > octave-lojdl > gnulib-hg

changeset 11835:d2cbf5b36370

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Undo invalid optimization in last commit.
author Bruno Haible <bruno@clisp.org>
date Sat, 15 Aug 2009 02:38:33 +0200
parents 5c2855361aa1
children 4103ca3d0881
files ChangeLog m4/wchar.m4
diffstat 2 files changed, 6 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-08-14  Bruno Haible  <bruno@clisp.org>
+
+	* m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
+
 2009-08-14  Joel E. Denny  <jdenny@clemson.edu>
 
 	maint.mk: support update-copyright-env
--- a/m4/wchar.m4
+++ b/m4/wchar.m4
@@ -7,7 +7,7 @@
 
 dnl Written by Eric Blake.
 
-# wchar.m4 serial 24
+# wchar.m4 serial 25
 
 AC_DEFUN([gl_WCHAR_H],
 [
@@ -45,9 +45,7 @@
     HAVE_WCHAR_H=0
   fi
   AC_SUBST([HAVE_WCHAR_H])
-  if test -n "$WCHAR_H"; then
-    gl_CHECK_NEXT_HEADERS([wchar.h])
-  fi
+  gl_CHECK_NEXT_HEADERS([wchar.h])
 ])
 
 dnl Unconditionally enables the replacement of <wchar.h>.