[12/23] gconfig: fix build failure on fedora 13

Greg KH
2010-07-01T18:13:27Z

2.6.27-stable review patch. If anyone has any objections, please let us know.

------------------

From: Richard Kennedy <richard@rsk.demon.co.uk>

commit cbab05f041a4cff6ca15856bdd35238b282b64eb upstream.

Making gconfig fails on fedora 13 as the linker cannot resolve dlsym.

Adding libdl to the link command fixes this.

make shows this error :-
/usr/bin/ld: scripts/kconfig/kconfig_load.o: undefined reference to symbol 'dlsym@@GLIBC_2.2.5'
/usr/bin/ld: note: 'dlsym@@GLIBC_2.2.5' is defined in DSO /lib64/libdl.so.2 so try adding it to the linker command line
/lib64/libdl.so.2: could not read symbols: Invalid operation

tested on x86_64 fedora 13.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
scripts/kconfig/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -161,7 +161,7 @@ HOSTCFLAGS_zconf.tab.o := -I$(src)
HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK

-HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
+HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` -ldl
HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
-D LKC_DIRECT_LINK