diff options
Diffstat (limited to 'mlir')
| -rw-r--r-- | mlir/CMakeLists.txt | 9 | ||||
| -rw-r--r-- | mlir/examples/standalone/CMakeLists.txt | 2 |
2 files changed, 9 insertions, 2 deletions
diff --git a/mlir/CMakeLists.txt b/mlir/CMakeLists.txt index d91d1b105da4..c9b0d53bc3e9 100644 --- a/mlir/CMakeLists.txt +++ b/mlir/CMakeLists.txt @@ -1,5 +1,5 @@ # MLIR project. -cmake_minimum_required(VERSION 3.20.0) +cmake_minimum_required(VERSION 3.13.4) if(NOT DEFINED LLVM_COMMON_CMAKE_UTILS) set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake) @@ -11,6 +11,13 @@ include(${LLVM_COMMON_CMAKE_UTILS}/Modules/CMakePolicy.cmake if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) project(mlir) set(MLIR_STANDALONE_BUILD TRUE) + 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() endif() # Must go below project(..) diff --git a/mlir/examples/standalone/CMakeLists.txt b/mlir/examples/standalone/CMakeLists.txt index 038242ba1437..65461c048b3f 100644 --- a/mlir/examples/standalone/CMakeLists.txt +++ b/mlir/examples/standalone/CMakeLists.txt @@ -1,4 +1,4 @@ -cmake_minimum_required(VERSION 3.20.0) +cmake_minimum_required(VERSION 3.13.4) project(standalone-dialect LANGUAGES CXX C) set(CMAKE_BUILD_WITH_INSTALL_NAME_DIR ON) |