Comment # 23
on bug 92214
from Barto
I notice that the file "configure" in mesa 11.0.3 source code is not compatible with LLVM 3.7.0 libs, the configure file will try to detect LLVM libs, it will work with LLVM 3.6.2 ( and below ) but not with LLVM 3.7.0 because the name of the so files has changed since 3.7.0 version ( "usr/lib/libLLVM.so" for LLVM 3.7.0, and "/usr/lib/libLLVM-3.6.2.so" for LLVM 3.6.2 ) if an user tries to compile mesa 11.0.3 ( with gcc ) and if he has LLVM 3.7.0 then the configure file will stop by saying "error :Could not find llvm shared libraries" archlinux developers have found a workaround with this patch, in order to link mesa 11.0.3 with LLVM 3.7.0 libs : # Fix detection of libLLVM when built with CMake sed -i 's/LLVM_SO_NAME=.*/LLVM_SO_NAME=LLVM/' configure https://projects.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD?h=packages/mesa my question : Do the mesa developers have really tested mesa 11.0.3 linked with LLVM 3.7.0 ? ( especially with r600 driver ) it could explain my bug if some changes in LLVM 3.7.0 ( API, functions ) imply changes in mesa source code, a bad initialization of llvm libs
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