Files
libcxx/cmake/Modules
Eric Fiselier d5904a2764 Don't dump llvm-config --cmakedir output if command fails.
This patch adjusts the out-of-tree CMake configuration so that
the stderr output is ignored when an old llvm-config is found
that doesn't support --cmakedir.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@291991 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-14 03:35:15 +00:00
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