bcraig created this revision. bcraig added reviewers: rmaprath, mclow.lists, EricWF. bcraig added a subscriber: cfe-commits.
Companion to http://reviews.llvm.org/D20573 When building libcxxabi in tree (i.e. in llvm/projects/libcxxabi, along with llvm/projects/libcxx), libcxx's __config_site.in doesn't get created in a timely manner. This means that any configuration that is normally set in libcxx's __config_site.in needs to be duplicated in libcxxabi to successfully build libcxxabi. This patch does exactly that for the _LIBCPP_HAS_THREAD_API_PTHREAD preprocessor define. http://reviews.llvm.org/D20574 Files: CMakeLists.txt Index: CMakeLists.txt =================================================================== --- CMakeLists.txt +++ CMakeLists.txt @@ -275,6 +275,10 @@ add_definitions(-DLIBCXXABI_HAS_NO_THREADS=1) endif() +if (LIBCXXABI_HAS_PTHREAD_API) + add_definitions(-D_LIBCPP_HAS_THREAD_API_PTHREAD) +endif() + # This is the _ONLY_ place where add_definitions is called. if (MSVC) add_definitions(-D_CRT_SECURE_NO_WARNINGS)
Index: CMakeLists.txt =================================================================== --- CMakeLists.txt +++ CMakeLists.txt @@ -275,6 +275,10 @@ add_definitions(-DLIBCXXABI_HAS_NO_THREADS=1) endif() +if (LIBCXXABI_HAS_PTHREAD_API) + add_definitions(-D_LIBCPP_HAS_THREAD_API_PTHREAD) +endif() + # This is the _ONLY_ place where add_definitions is called. if (MSVC) add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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