On Oct 8, 2012 6:33 PM, "ykzhao" <<a href="mailto:yakui.zhao@intel.com">yakui.zhao@intel.com</a>> wrote: > > On Mon, 2012-10-08 at 01:32 -0600, Gwenole Beauchesne wrote: > > Hi, > > > > 2012/10/8 Xiang, Haihao <<a href="mailto:haihao.xiang@intel.com">haihao.xiang@intel.com</a>>: > > > Hi, Gwenole > > > > > > Your recent commits in libva staging branch result in DSO regression > > > issue. > > > > > > make[3]: Entering directory `/home/cc/libva/test/encode' > > > CCLD h264encode > > > /usr/bin/ld: h264encode_x11.o: undefined reference to symbol 'XOpenDisplay' > > > /usr/bin/ld: note: 'XOpenDisplay' is defined in DSO /opt/X11R7/lib/libX11.so.6 so try adding it to the linker command line > > > /opt/X11R7/lib/libX11.so.6: could not read symbols: Invalid operation > > > collect2: ld returned 1 exit status > > > make[3]: *** [h264encode] Error 1 > > > > > > Could you take a look and fix it ? > > > > Should be fixed now. > > I also meet with another DSO issue when compiling the libva staging > branch on Fedora 15. The following is the corresponding error: > > make[3]: Entering directory `/root/gen_gfx/libva/test/encode' > CC avcenc-avcenc.o > CCLD avcenc > /usr/bin/ld: avcenc-avcenc.o: undefined reference to symbol > 'pthread_create@@GLIBC_2.2.5' > /usr/bin/ld: note: 'pthread_create@@GLIBC_2.2.5' is defined in > DSO /lib64/libpthread.so.0 so try adding it to the linker command line > /lib64/libpthread.so.0: could not read symbols: Invalid operation > collect2: ld returned 1 exit status > make[3]: *** [avcenc] Error 1 I saw this same problem on Fedora 16, my libpthread does have the symbol and even if I explicitly included it. I ended up removing this from compilation. IMO, tests should be enabled by configuration and Wayland should be disabled by default. I had to disable it at configure stage. > > Thanks. > > > > Regards, > > Gwenole. > > _______________________________________________ > > Libva mailing list > > <a href="mailto:Libva@lists.freedesktop.org">Libva@lists.freedesktop.org</a> > > <a href="http://lists.freedesktop.org/mailman/listinfo/libva">http://lists.freedesktop.org/mailman/listinfo/libva</a> > > > _______________________________________________ > Libva mailing list > <a href="mailto:Libva@lists.freedesktop.org">Libva@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/libva">http://lists.freedesktop.org/mailman/listinfo/libva</a>