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Re: quoting in GLIBCXX_INCLUDES, canadian cross
On Tue, Aug 26, 2003 at 09:00:52PM -0400, Phil Edwards wrote:
> On Mon, Aug 25, 2003 at 07:24:15PM +0930, Alan Modra wrote:
> > Your latest libstdc++-v3/acinclude.m4 patch introduced a problem on
> > powerpc64-linux. I'm seeing '-I/usr/local/include' quotes and all,
> > being passed to gcc. This doesn't work very well.. eg.
>
> Funky. I'll look at this, thanks for pointing it out.
We need to delay expansion of the variable until make-time, but single
quotes prevents even that much. This seems to work. Committed to trunk.
2003-08-27 Phil Edwards <pme@gcc.gnu.org>
* acinclude.m4 (GLIBCXX_EXPORT_INCLUDES): Change quoting of
includedir.
* aclocal.m4, configure: Regenerate.
Index: acinclude.m4
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/acinclude.m4,v
retrieving revision 1.267
diff -u -3 -p -r1.267 acinclude.m4
--- acinclude.m4 27 Aug 2003 19:28:46 -0000 1.267
+++ acinclude.m4 27 Aug 2003 20:25:16 -0000
@@ -624,7 +624,7 @@ AC_DEFUN(GLIBCXX_EXPORT_INCLUDES, [
# For Canadian crosses, pick this up too.
if test $CANADIAN = yes; then
- GLIBCXX_INCLUDES="$GLIBCXX_INCLUDES '-I${includedir}'"
+ GLIBCXX_INCLUDES="$GLIBCXX_INCLUDES -I\${includedir}"
fi
# Stuff in the actual top level. Currently only used by libsupc++ to