| Summary: | media-libs/mesa-20.2.4 - ld: src/gbm/libgbm.so.1.0.0.p/main_backend.c.o:(.got2+0x4): undefined reference to `gbm_dri_backend' | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | ernsteiswuerfel <erhard_f> |
| Component: | Current packages | Assignee: | Gentoo X packagers <x11> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | normal | CC: | jstein, leho |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
build.log
emerge --info |
||
Created attachment 678643 [details]
emerge --info
Had a 2nd look at the bug. It is reproducible and happens when building with -egl. Same build succeeds wenn building with +egl. So it's about the 'egl' USE-flag and can occur on a non-desktop profile or when no deps requiring +egl are installed (e.g. cairo). I guess it won't happen on a desktop profile where mesa states it requires +egl and the USE-flag combination tatt created will not run in this bug 'cause it won't start building. I'm seeing something similar on musl hardened when building against 21.0.3, however 20.3.5 works, so maybe that can be used as a way to figure out what is going wrong? IUSE=gbm is gone, gbm is always enabled now. |
Created attachment 678640 [details] build.log Discovered that during tatt testing when building with these flags: USE='-X -classic -dri3 -egl gallium gbm -gles1 -gles2 -osmesa -unwind -valgrind -vulkan -vulkan-overlay -wayland -xa -zink zstd' failed for =media-libs/mesa-20.2.4 [...] [79/268] powerpc-unknown-linux-gnu-gcc -o src/gbm/libgbm.so.1.0.0 src/gbm/libgbm.so.1.0.0.p/main_backend.c.o src/gbm/libgbm.so.1.0.0.p/main_gbm.c.o -Wl,--as-needed -Wl,--no-undefined -shared -fPIC -Wl,--start-group -Wl,-soname,libgbm.so.1 -Os -mcpu=7450 -pipe -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu src/loader/libloader.a src/util/libmesa_util.a src/util/format/libmesa_format.a src/util/libxmlconfig.a -Wl,--gc-sections /usr/lib/libwayland-server.so -ldl -pthread /usr/lib/libz.so -latomic -lm /usr/lib/libexpat.so /usr/lib/libdrm.so -latomic /usr/lib/libzstd.so -latomic -Wl,--end-group FAILED: src/gbm/libgbm.so.1.0.0 powerpc-unknown-linux-gnu-gcc -o src/gbm/libgbm.so.1.0.0 src/gbm/libgbm.so.1.0.0.p/main_backend.c.o src/gbm/libgbm.so.1.0.0.p/main_gbm.c.o -Wl,--as-needed -Wl,--no-undefined -shared -fPIC -Wl,--start-group -Wl,-soname,libgbm.so.1 -Os -mcpu=7450 -pipe -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu src/loader/libloader.a src/util/libmesa_util.a src/util/format/libmesa_format.a src/util/libxmlconfig.a -Wl,--gc-sections /usr/lib/libwayland-server.so -ldl -pthread /usr/lib/libz.so -latomic -lm /usr/lib/libexpat.so /usr/lib/libdrm.so -latomic /usr/lib/libzstd.so -latomic -Wl,--end-group /usr/lib/gcc/powerpc-unknown-linux-gnu/9.3.0/../../../../powerpc-unknown-linux-gnu/bin/ld: src/gbm/libgbm.so.1.0.0.p/main_backend.c.o:(.got2+0x4): undefined reference to `gbm_dri_backend' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. * ERROR: media-libs/mesa-20.2.4::gentoo failed (compile phase):