cbaa3597aa
This reverts commit d763c6e5e2d0a6b34097aa7dabca31e9aff9b0b6. Adds the patch by @hans from https://github.com/llvm/llvm-project/issues/62719 This patch fixes the Windows build. d763c6e5e2d0a6b34097aa7dabca31e9aff9b0b6 reverted the reviews D144509 [CMake] Bumps minimum version to 3.20.0. This partly undoes D137724. This change has been discussed on discourse https://discourse.llvm.org/t/rfc-upgrading-llvms-minimum-required-cmake-version/66193 Note this does not remove work-arounds for older CMake versions, that will be done in followup patches. D150532 [OpenMP] Compile assembly files as ASM, not C Since CMake 3.20, CMake explicitly passes "-x c" (or equivalent) when compiling a file which has been set as having the language C. This behaviour change only takes place if "cmake_minimum_required" is set to 3.20 or newer, or if the policy CMP0119 is set to new. Attempting to compile assembly files with "-x c" fails, however this is workarounded in many cases, as OpenMP overrides this with "-x assembler-with-cpp", however this is only added for non-Windows targets. Thus, after increasing cmake_minimum_required to 3.20, this breaks compiling the GNU assembly for Windows targets; the GNU assembly is used for ARM and AArch64 Windows targets when building with Clang. This patch unbreaks that. D150688 [cmake] Set CMP0091 to fix Windows builds after the cmake_minimum_required bump The build uses other mechanism to select the runtime. Fixes #62719 Reviewed By: #libc, Mordante Differential Revision: https://reviews.llvm.org/D151344
57 lines
1.8 KiB
CMake
57 lines
1.8 KiB
CMake
cmake_minimum_required(VERSION 3.20.0)
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project(standalone-dialect LANGUAGES CXX C)
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set(CMAKE_BUILD_WITH_INSTALL_NAME_DIR ON)
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set(CMAKE_CXX_STANDARD 17 CACHE STRING "C++ standard to conform to")
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if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
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find_package(MLIR REQUIRED CONFIG)
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message(STATUS "Using MLIRConfig.cmake in: ${MLIR_DIR}")
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message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
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set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/bin)
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set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/lib)
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set(MLIR_BINARY_DIR ${CMAKE_BINARY_DIR})
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list(APPEND CMAKE_MODULE_PATH "${MLIR_CMAKE_DIR}")
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list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_DIR}")
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include(TableGen)
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include(AddLLVM)
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include(AddMLIR)
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include(HandleLLVMOptions)
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else()
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# Build via external projects mechanism
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set(MLIR_MAIN_SRC_DIR ${LLVM_MAIN_SRC_DIR}/../mlir)
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set(MLIR_INCLUDE_DIR ${MLIR_MAIN_SRC_DIR}/include)
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set(MLIR_GENERATED_INCLUDE_DIR ${LLVM_BINARY_DIR}/tools/mlir/include)
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set(MLIR_INCLUDE_DIRS "${MLIR_INCLUDE_DIR};${MLIR_GENERATED_INCLUDE_DIR}")
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endif()
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if(MLIR_ENABLE_BINDINGS_PYTHON)
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include(MLIRDetectPythonEnv)
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mlir_configure_python_dev_packages()
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endif()
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set(STANDALONE_SOURCE_DIR ${PROJECT_SOURCE_DIR})
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set(STANDALONE_BINARY_DIR ${PROJECT_BINARY_DIR})
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include_directories(${LLVM_INCLUDE_DIRS})
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include_directories(${MLIR_INCLUDE_DIRS})
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include_directories(${STANDALONE_SOURCE_DIR}/include)
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include_directories(${STANDALONE_BINARY_DIR}/include)
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link_directories(${LLVM_BUILD_LIBRARY_DIR})
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add_definitions(${LLVM_DEFINITIONS})
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add_subdirectory(include)
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add_subdirectory(lib)
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if(MLIR_ENABLE_BINDINGS_PYTHON)
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message(STATUS "Enabling Python API")
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add_subdirectory(python)
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endif()
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add_subdirectory(test)
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add_subdirectory(standalone-opt)
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add_subdirectory(standalone-plugin)
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add_subdirectory(standalone-translate)
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