Hi I'm not seeing this issue on Gentoo. My llvm-config --version shows "5.0.0git-79da0992d18"
I'm attaching the patch we use Regards Mike On Tue, 4 Jul 2017 at 10:10 Emil Velikov <emil.l.veli...@gmail.com> wrote: > On 3 July 2017 at 22:51, Andy Furniss <adf.li...@gmail.com> wrote: > > Emil Velikov wrote: > >> > >> On 3 July 2017 at 16:31, Andy Furniss <adf.li...@gmail.com> wrote: > >>> > >>> Rafael Avila de Espindola wrote: > >>>> > >>>> > >>>> What check is configure doing? > >>> > >>> > >>> > >>> Not sure just a user. > >>> > >>>> Is the llvm build a clean one? What is the value of > LLVM_APPEND_VC_REV? > >>> > >>> > >>> > >>> It is a clean build. > >>> A reply to the list advised to start using > >>> > >>> -DLLVM_APPEND_VC_REV=OFF > >>> > >>> With this it is OK. > >>> > >> Skimming through the LLVM it's not obvious what is the before/after > >> output of `llvm-config --version'. Can anyone share some examples? > > > > > > On current git head, well it was when I started the build from clean, > > probably not by now :-) > > > > Without -DLLVM_APPEND_VC_REV=OFF the output is > > > > 5.0.0git-5a8feb7 > > > > With it, it's > > > > 5.0.0svn > > > So the version is FOOgit-$SHA while the DSO uses, FOOsvn. At the same > time at least 3.9.0/3.9.1 has broken llvm-config --libnames/libfiles, > so we cannot rely on that. > Doesn't seem like LLVM is giving us something robust to work with here. > > LLVM users/devs (Rafael), I would suggest up-streaming a patch which > changes that toggle default value, for now. > As LLVM does a few releases where it has a reliable way of determining > the library name users can switch to it. > > How does this sound? > > Thanks > Emil > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev >
0007-llvm-config-Clean-up-exported-values-update-for-shar.patch
Description: Binary data
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