diff options
| author | Mark de Wever <koraq@xs4all.nl> | 2023-05-06 16:53:15 +0200 |
|---|---|---|
| committer | Mark de Wever <koraq@xs4all.nl> | 2023-05-06 17:03:56 +0200 |
| commit | e8e8707b4aa6e4cc04c0cffb2de01d2de71165fc (patch) | |
| tree | 8aa85b72c452ae8199212c6f7c4b710a6e6621b1 /llvm/CMakeLists.txt | |
| parent | 8f82d8ee760360a68de47d75d6a1851dacbdb8ef (diff) | |
| download | llvm-e8e8707b4aa6e4cc04c0cffb2de01d2de71165fc.tar.gz | |
Revert "Reland "[CMake] Bumps minimum version to 3.20.0.""
Unfortunatly not all buildbots are updated.
This reverts commit ffb807ab5375b3f78df198dc5d4302b3b552242f.
Diffstat (limited to 'llvm/CMakeLists.txt')
| -rw-r--r-- | llvm/CMakeLists.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt index 5e2f08f0d2c8..ce6cd1a52d3a 100644 --- a/llvm/CMakeLists.txt +++ b/llvm/CMakeLists.txt @@ -1,6 +1,13 @@ # See docs/CMake.html for instructions about how to build LLVM with CMake. -cmake_minimum_required(VERSION 3.20.0) +cmake_minimum_required(VERSION 3.13.4) +if ("${CMAKE_VERSION}" VERSION_LESS "3.20.0") + message(WARNING + "Your CMake version is ${CMAKE_VERSION}. Starting with LLVM 17.0.0, the " + "minimum version of CMake required to build LLVM will become 3.20.0, and " + "using an older CMake will become an error. Please upgrade your CMake to " + "at least 3.20.0 now to avoid issues in the future!") +endif() set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake) include(${LLVM_COMMON_CMAKE_UTILS}/Modules/CMakePolicy.cmake |