Paul Eggert wrote:
>Derek Price <[EMAIL PROTECTED]> writes:
>
>
>
>><http://lists.gnu.org/archive/html/bug-gnulib/2005-09/msg00055.html>.
>>
>>
>
>Bruno doesn't like AC_LIBSOURCES so I doubt whether he'll accept that
>part of the patch. Surely you need only the AC_CHECK_HEADERS_ONCE and
>the AC_LIBOBJ part?
>
>
No, actually. mbchar.c needs to at least be removed from lib_SOURCES,
or else it gets compiled, which is what causes the problem in the first
place, but the attached, revised patch should work.
2005-09-20 Yoann Vandoorselaere <[EMAIL PROTECTED]>
Derek Price <[EMAIL PROTECTED]>
* m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h & wctype.h, compiling
mbchar.c only when present.
* modules/mbchar (lib_SOURCES): Remove mbchar.c.
Regards,
Derek
--
Derek R. Price
CVS Solutions Architect
Ximbiot <http://ximbiot.com>
v: +1 717.579.6168
f: +1 717.234.3125
<mailto:[EMAIL PROTECTED]>
Index: m4/mbchar.m4
===================================================================
RCS file: /cvsroot/gnulib/gnulib/m4/mbchar.m4,v
retrieving revision 1.1
diff -u -p -r1.1 mbchar.m4
--- m4/mbchar.m4 16 Aug 2005 12:06:55 -0000 1.1
+++ m4/mbchar.m4 20 Sep 2005 18:14:51 -0000
@@ -9,6 +9,13 @@ dnl From Bruno Haible.
AC_DEFUN([gl_MBCHAR],
[
+ AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
+
+ if test x$ac_cv_header_wchar_h = xyes \
+ && test x$ac_cv_header_wctype_h = xyes; then
+ AC_LIBOBJ(mbchar)
+ fi
+
AC_REQUIRE([AC_GNU_SOURCE])
:
])
Index: modules/mbchar
===================================================================
RCS file: /cvsroot/gnulib/gnulib/modules/mbchar,v
retrieving revision 1.1
diff -u -p -r1.1 mbchar
--- modules/mbchar 16 Aug 2005 12:06:55 -0000 1.1
+++ modules/mbchar 20 Sep 2005 18:14:51 -0000
@@ -13,7 +13,7 @@ configure.ac:
gl_MBCHAR
Makefile.am:
-lib_SOURCES += mbchar.h mbchar.c
+lib_SOURCES += mbchar.h
Include:
"mbchar.h"
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