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ronchaine / llvm-project

Guess I'll try to do something useful with llvm here
http://llvm.org
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Figure out a sane way to handle missing execinfo.h for MSAN #2

Open ronchaine opened 4 years ago

ronchaine commented 4 years ago

Need to figure out a sane way to handle missing execinfo.h

Probably best way is to handle this with CMake to allow external libexecinfo? What can we use to detect if we need to additional link?

CMake should also probably search for execinfo.h and disable MSAN build if it is not found.