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| author | Eric Fiselier <eric@efcs.ca> | 2014-11-24 22:42:03 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2014-11-24 22:42:03 +0000 |
| commit | d872a693db85819dc16fca2a7db75c03c7d17f15 (patch) | |
| tree | 81e988c76434fc2c3a738f530203616f892cca9f /src/CMakeLists.txt | |
| parent | 30ad829825ee45cab4bc132e5145b2cb7eef4c45 (diff) | |
[libcxxabi] Refactor building and testing libc++abi without threads
Summary:
This patch adds CMake support for building and testing libc++abi without threads.
1. Add `LIBCXXABI_ENABLE_THREADS` option to CMake.
2. Propagate `LIBCXXABI_ENABLE_THREADS` to lit via lit.site.cfg.in
3. Configure tests for `LIBCXXABI_ENABLE_THREADS=OFF
Currently the test suite does not work when libc++abi is built without threads because that information does not propagate to the test suite.
Reviewers: danalbert, mclow.lists, jroelofs
Reviewed By: jroelofs
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D6393
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@222702 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 3367850..08920e2 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -47,7 +47,9 @@ include_directories("${LIBCXXABI_LIBCXX_INCLUDES}") # Generate library list. set(libraries ${LIBCXXABI_CXX_ABI_LIBRARIES}) append_if(libraries LIBCXXABI_HAS_C_LIB c) -append_if(libraries LIBCXXABI_HAS_PTHREAD_LIB pthread) +if (LIBCXXABI_ENABLE_THREADS) + append_if(libraries LIBCXXABI_HAS_PTHREAD_LIB pthread) +endif() if (LIBCXXABI_USE_LLVM_UNWINDER) list(APPEND libraries unwind) |