[llvm-commits] [PATCH] Missing libraries in cmake build?

[Tobias Grosser]

Hi,

I get this error using cmake and BUILD_SHARED_LIBS=1 on a build using 
LLVM trunk + one additional pass added by me.

Linking CXX executable ../../bin/llvm-extract
../../lib/libLLVMipo.so: undefined reference to `llvm::createIPSCCPPass()'
collect2: ld returned 1 exit status
gmake[2]: *** [bin/llvm-extract] Error 1
gmake[1]: *** [tools/llvm-extract/CMakeFiles/llvm-extract.dir/all] Error 2
gmake: *** [all] Error 2

For me it seems there are some libraries missing in the CMakeLists.txt
files. The problem does not appear neither with a clean trunk nor with 
LLVM + my patches build using the autotools infrastructure.

However the patch solves the build issues on my side and they seem to be 
consistent as IPO really uses a function defined in ScalarOpt.

Therefore I believe this is correct and propose this patch for LLVM trunk.

OK to commit?

Thanks

Tobi
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