> I merged the patches but there is a strange behavior. With --as-needed > removed i still get the unneeded dependency. > 0x00000001 (NEEDED) Shared library: [libmmal_core.so] > 0x00000001 (NEEDED) Shared library: [libmmal_util.so] > 0x00000001 (NEEDED) Shared library: > [libmmal_vc_client.so] > 0x00000001 (NEEDED) Shared library: [libvcos.so] > 0x00000001 (NEEDED) Shared library: [libbcm_host.so] > 0x00000001 (NEEDED) Shared library: [libpthread.so.0] > 0x00000001 (NEEDED) Shared library: [libdl.so.2] > 0x00000001 (NEEDED) Shared library: [librt.so.1] > 0x00000001 (NEEDED) Shared library: [libvchiq_arm.so] > 0x00000001 (NEEDED) Shared library: [libc.so.6] > > Alex, can you take another look on this? It seems like somehow the fix > doesn't work for me.
If I understand you correctly the issue is that by default bitbake is providing --no-as-needed into the userland configuration step This has the effect that libmmal_vc_client is removed as a needed library, therefore not loaded when raspivid loads, and therefore doesn't register components that it would register when it was loaded (because of use of __attribute__((constructor,used)) decorating functions in that library). We override --as-needed with --no-as-needed so that the dependency upon libmmal_vc_client is no longer removed, which I think is what you show above. If you remove my patch you should see libmmal_vc_client disappear I believe. Cheers, Alex -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
