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| author | Eric Fiselier <eric@efcs.ca> | 2017-01-14 03:35:15 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2017-01-14 03:35:15 +0000 |
| commit | d5904a27648ae30cd25d1a41d11b9be298198bb3 (patch) | |
| tree | edc7a66f8d0c09929b43d07006445f266bfa454a /cmake | |
| parent | cdffd529471b538f75a201002eb6a3bf1335483a (diff) | |
| download | libcxx-d5904a27648ae30cd25d1a41d11b9be298198bb3.tar.gz | |
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
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Modules/HandleOutOfTreeLLVM.cmake | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cmake/Modules/HandleOutOfTreeLLVM.cmake b/cmake/Modules/HandleOutOfTreeLLVM.cmake index 7fee839d2..34dbcb753 100644 --- a/cmake/Modules/HandleOutOfTreeLLVM.cmake +++ b/cmake/Modules/HandleOutOfTreeLLVM.cmake @@ -43,7 +43,8 @@ macro(find_llvm_parts) execute_process( COMMAND ${LLVM_CONFIG_PATH} --cmakedir RESULT_VARIABLE HAD_ERROR - OUTPUT_VARIABLE CONFIG_OUTPUT) + OUTPUT_VARIABLE CONFIG_OUTPUT + ERROR_QUIET) if(NOT HAD_ERROR) string(STRIP "${CONFIG_OUTPUT}" LLVM_CMAKE_PATH) else() |