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| author | Chris Bieneman <beanz@apple.com> | 2016-02-05 02:51:33 +0000 |
|---|---|---|
| committer | Chris Bieneman <beanz@apple.com> | 2016-02-05 02:51:33 +0000 |
| commit | 08d92de3f4f7ea76ca9c4d857a74e8a362fb3a15 (patch) | |
| tree | a24a1ca4f3d6a207fc5e00d49c24674c1e61bf02 /clang/CMakeLists.txt | |
| parent | 73957179d35fa1974c4cab69f373d8c50148dba6 (diff) | |
[CMake] Speculative fix for linker error on Linux
I can't reproduce this locally, but I think this may fix it.
llvm-svn: 259870
Diffstat (limited to 'clang/CMakeLists.txt')
| -rw-r--r-- | clang/CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt index d7a498d12819..514cea16ff9e 100644 --- a/clang/CMakeLists.txt +++ b/clang/CMakeLists.txt @@ -595,8 +595,8 @@ endif() set(CLANG_ORDER_FILE ${CMAKE_CURRENT_BINARY_DIR}/clang.order CACHE FILEPATH "Order file to use when compiling clang in order to improve startup time.") -if(NOT EXISTS ${CLANG_ORDER_FILE}) - execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${CLANG_ORDER_FILE}) +if(CLANG_ORDER_FILE AND NOT EXISTS ${CLANG_ORDER_FILE}) + file(WRITE ${CLANG_ORDER_FILE} "\n") endif() if (CLANG_BUILT_STANDALONE OR CMAKE_VERSION VERSION_EQUAL 3 OR |