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| author | Chris Bieneman <beanz@apple.com> | 2015-11-11 16:14:03 +0000 |
|---|---|---|
| committer | Chris Bieneman <beanz@apple.com> | 2015-11-11 16:14:03 +0000 |
| commit | 7f75644664ac8429783509553912515ff06708c7 (patch) | |
| tree | 6670305f0ba582d3d1b52e2f040727a0abb2e9b2 /CMakeLists.txt | |
| parent | 7fd5a38591282a61e6327a2945bc6df36f9165dd (diff) | |
[CMake] Add support for building the llvm test-suite as part of an LLVM build using clang and lld
Summary:
This patch adds a new CMake module for working with ExternalProjects. This wrapper for ExternalProject supports using just-built tools and can hook up dependencies properly so that projects get cleared out.
The example usage here is for the llvm test-suite. In this example, the test-suite is setup as dependent on clang and lld if they are in-tree. If the clang or lld binaries change the test-suite is re-configured, cleaned, and rebuilt.
This cleanup and abstraction wrapping ExternalProject can be extended and applied to other runtime libraries like compiler-rt and libcxx.
Reviewers: samsonov, jroelofs, rengolin, jmolloy
Subscribers: jmolloy, llvm-commits
Differential Revision: http://reviews.llvm.org/D14513
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252747 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 6659e535444..fc46413640c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -683,6 +683,13 @@ if( LLVM_INCLUDE_EXAMPLES ) endif() if( LLVM_INCLUDE_TESTS ) + if(EXISTS ${LLVM_MAIN_SRC_DIR}/projects/test-suite AND TARGET clang) + include(LLVMExternalProjectUtils) + llvm_ExternalProject_Add(test-suite ${LLVM_MAIN_SRC_DIR}/projects/test-suite + USE_TOOLCHAIN + EXCLUDE_FROM_ALL + NO_INSTALL) + endif() add_subdirectory(test) add_subdirectory(unittests) if (MSVC) |