diff options
| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-02-26 06:45:11 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-02-26 06:45:11 +0000 |
| commit | 38f8e8ac2261e95e771973e93c0557275bc5b43a (patch) | |
| tree | 718e07bbd89a4612d01b98ee290635210ef5126e /CMakeLists.txt | |
| parent | 5fb5076e284e074c4113fdc309636b930c244c87 (diff) | |
| download | llvm-38f8e8ac2261e95e771973e93c0557275bc5b43a.tar.gz llvm-38f8e8ac2261e95e771973e93c0557275bc5b43a.tar.bz2 llvm-38f8e8ac2261e95e771973e93c0557275bc5b43a.tar.xz | |
[CMake] Introduce cmake_policy(CMP0022) for target_link_libraries(INTERFACE|PRIVATE).
For now, use both keywords, INTERFACE and PRIVATE via the variable,
- ${cmake_2_8_12_INTERFACE}
- ${cmake_2_8_12_PRIVATE}
They could be cleaned up when we introduce 2.8.12.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202239 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index aa2fe14fe2..2ce214aabf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,6 +1,21 @@ # See docs/CMake.html for instructions about how to build LLVM with CMake. cmake_minimum_required(VERSION 2.8.8) + +# FIXME: It may be removed when we use 2.8.12. +if(CMAKE_VERSION VERSION_LESS 2.8.12) + # Invalidate a couple of keywords. + set(cmake_2_8_12_INTERFACE) + set(cmake_2_8_12_PRIVATE) +else() + # Use ${cmake_2_8_12_KEYWORD} intead of KEYWORD in target_link_libraries(). + set(cmake_2_8_12_INTERFACE INTERFACE) + set(cmake_2_8_12_PRIVATE PRIVATE) + if(POLICY CMP0022) + cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required + endif() +endif() + project(LLVM) # Add path for custom modules |