760324 – =media-libs/mesa-20.2.4 fails to build with GNU linker

Bug 760324 - =media-libs/mesa-20.2.4 fails to build with GNU linker

Summary: =media-libs/mesa-20.2.4 fails to build with GNU linker

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	AMD64 Linux

Importance:	Normal normal (vote)
Assignee:	Gentoo X packagers

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2020-12-16 16:00 UTC by alfr0451
Modified:	2021-09-15 06:43 UTC (History)
CC List:	2 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
build log (mesa-20.2.4:20201216-152435.log.xz,48.57 KB, application/x-xz) 2020-12-16 16:00 UTC, alfr0451	Details
emerge --info (emerge-info.txt,11.30 KB, text/plain) 2020-12-16 16:02 UTC, alfr0451	Details
log of successful build w/ -fuse-ld=lld in LDFLAGS (mesa-20.2.4:20201216-154249.log.xz,65.55 KB, application/x-xz) 2020-12-16 16:20 UTC, alfr0451	Details
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Description alfr0451 2020-12-16 16:00:19 UTC

Created attachment 678499 [details]
build log

Building =media-libs/mesa-20.2.4 using GNU ld fails with:

/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/llvm/11/lib/libLLVM-11.so: __morestack: invalid needed version 2
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/llvm/11/lib/libLLVM-11.so: error adding symbols: bad value
collect2: error: ld returned 1 exit status

The build succeeds when using lld.


emerge -qpv '=media-libs/mesa-20.2.4::gentoo' results:

[ebuild   R   ] media-libs/mesa-20.2.4  USE="X classic d3d9 dri3 egl gallium gbm gles1 gles2 llvm lm-sensors unwind vaapi vdpau vulkan vulkan-overlay wayland xa xvmc zstd -debug -opencl -osmesa* (-selinux) -test -valgrind -zink" ABI_X86="32 (64) (-x32)" VIDEO_CARDS="i965 intel iris (-freedreno) -i915 (-lima) -nouveau (-panfrost) -r100 -r200 -r300 -r600 -radeon -radeonsi (-v3d) (-vc4) -virgl (-vivante) -vmware"

Comment 1 alfr0451 2020-12-16 16:02:07 UTC

Created attachment 678505 [details]
emerge --info

Comment 2 alfr0451 2020-12-16 16:20:15 UTC

Created attachment 678508 [details]
log of successful build w/ -fuse-ld=lld in LDFLAGS

Comment 3 alfr0451 2021-09-15 01:59:38 UTC

With =media-libs/mesa-21.1.7 the above mentioned build failure does not arise any more.