#5497: Opengl is broken with new llvmpipe/Mesa
-----------------------------+-------------------------
Reporter: pierre.labastie | Owner: blfs-book@…
Type: defect | Status: new
Priority: high | Milestone: 7.6
Component: BOOK | Version: SVN
Severity: normal | Keywords: opengl
-----------------------------+-------------------------
When lauching glxgears with the software rasterizer, I get:
{{{
LLVM ERROR: Cannot select: intrinsic %llvm.x86.sse41.pblendvb
}}}
This issue is known [https://bugs.archlinux.org/task/41918].
There are two patches in the MesaLib Arch repo which solve the
issue.[[BR]]
[https://projects.archlinux.org/svntogit/packages.git/tree/trunk/0001
-gallivm-Disable-workaround-for-PR12833-on-LLVM-3.2.patch][[BR]]
and[[BR]]
[https://projects.archlinux.org/svntogit/packages.git/tree/trunk/0002
-gallivm-set-mcpu-when-initializing-llvm-execution-en.patch]
They have to be applied in sequence, since they patch the same file.
--
Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/5497>
BLFS Trac <http://wiki.linuxfromscratch.org/blfs>
Beyond Linux From Scratch
--
http://lists.linuxfromscratch.org/listinfo/blfs-book
FAQ: http://www.linuxfromscratch.org/blfs/faq.html
Unsubscribe: See the above information page
