[Mesa-dev] [PATCH 8/8] r600/radeonsi: enableglsl/tgsion-diskcache

[Marc Dietrich]

Am Donnerstag, 23. Februar 2017, 10:54:39 CET schrieb Michel Dänzer:
> On 23/02/17 06:39 PM, Marc Dietrich wrote:
> > Am Donnerstag, 23. Februar 2017, 04:10:23 CET schrieb Timothy Arceri:
> >> I've pushed a fix for building with an old version of llvm. Hopefully
> >> this will resolve your problem.
> > 
> > I have a pretty current version of llvm (3.9.1), so the problem is not
> > fixed by this patch :-) From the fact that it works for you and others, I
> > guess it must be some distro packaging problem (suse thumbleweed here).
> > llvm is using shared libs.
> 
> FWIW, this is broken packaging on SUSE's part — they need to build LLVM
> with LLVM_BUILD_LLVM_DYLIB=ON instead of BUILD_SHARED_LIBS=ON. The
> latter is an unsupported developer only option. Please report this to them.

does this mean that multiple shared libs are not supported by mesa? I read 
from the llvm website, that

"BUILD_SHARED_LIBS is only recommended for use by LLVM developers. If you want 
to build LLVM as a shared library, you should use the LLVM_BUILD_LLVM_DYLIB 
option."

I wonder why mesa tries to gather a list of required libs then (for static 
linking maybe?)

> 
> > So the remaining question is what actually pulls in LLVMAMDGPUInfo, and
> > why
> > isn't it pulled here?
> 
> This may still need to be answered for linking LLVM statically though.

Unfortunately, opensuse does not provide static libs....

Will also add this to the bug report.

Marc
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