LD Changes To Implicit DSO Linking Update
Mamoru Tasaka
mtasaka at ioa.s.u-tokyo.ac.jp
Wed Feb 10 11:42:53 UTC 2010
Parag N(पराग़) wrote, at 02/10/2010 02:58 AM +9:00:
> On Tue, Feb 9, 2010 at 11:18 PM, Jakub Jelinek <jakub at redhat.com> wrote:
>> On Tue, Feb 09, 2010 at 11:09:50PM +0530, Parag N(पराग़) wrote:
>>> Anyway I find adding missing DSO to CFLAGS in SPEC is easy solution for now.
>> They don't belong to CFLAGS, those are flags for compilation. You want
>> LDFLAGS or even better add it in configure to LIBS.
>
> I am not sure then what's wrong with my package. Here is how it
> failed http://koji.fedoraproject.org/koji/getfile?taskID=1970866&name=build.log
This build.log says:
----------------------------------------------------------------
/usr/bin/ld: keyevent.o: undefined reference to symbol 'XKeysymToString'
/usr/bin/ld: note: 'XKeysymToString' is defined in DSO /usr/lib/libX11.so.6 so try adding it to the linker command line
/usr/lib/libX11.so.6: could not read symbols: Invalid operation
collect2: ld returned 1 exit status
----------------------------------------------------------------
And actually src/keyevent.c reads:
----------------------------------------------------------------
275 if (key_disable_overwrite) {
276 key_event->keycode = -1;
277 key_event->keysym = 0;
278 g_print("Not allowed to overwrite KeyCode for %s",
279 XKeysymToString(keysym));
280 return;
281 }
----------------------------------------------------------------
You should add "AC_CHECK_LIB(X11, XKeysymToString)" to configure.in,
for example.
> and then modifying CFLAGS its successful build at
> http://kojipkgs.fedoraproject.org/packages/iok/1.3.9/1.fc13/data/logs/i686/build.log
>
> Parag.
Regards,
Mamoru
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