[Mesa-dev] Build fail since configure.ac: rework llvm libs handling for 3.9+

[Andy Furniss]

Emil Velikov wrote:

>>> On a "bad" build (-DLLVM_BUILD_LLVM_DYLIB=ON) I get
>>>
>>> andy [~]$ llvm-config --link-shared --libs bitwriter
>>> llvm-config: error: missing: /usr/lib/libLLVMDemangle.so
>>> llvm-config: error: missing: /usr/lib/libLLVMSupport.so
>>> llvm-config: error: missing: /usr/lib/libLLVMBinaryFormat.so
>>> llvm-config: error: missing: /usr/lib/libLLVMCore.so
>>> llvm-config: error: missing: /usr/lib/libLLVMBitReader.so
>>> llvm-config: error: missing: /usr/lib/libLLVMMC.so
>>> llvm-config: error: missing: /usr/lib/libLLVMMCParser.so
>>> llvm-config: error: missing: /usr/lib/libLLVMObject.so
>>> llvm-config: error: missing: /usr/lib/libLLVMProfileData.so
>>> llvm-config: error: missing: /usr/lib/libLLVMAnalysis.so
>>> llvm-config: error: missing: /usr/lib/libLLVMBitWriter.so
> 
> These here indicate that something in LLVM broke. Please report it
> ASAP so that we don't get a LLVM release with this bug.

https://bugs.llvm.org/show_bug.cgi?id=34977