forked from OSchip/llvm-project
207 lines
7.3 KiB
CMake
207 lines
7.3 KiB
CMake
# MLIR project.
|
|
|
|
# Check if MLIR is built as a standalone project.
|
|
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
|
|
project(mlir)
|
|
cmake_minimum_required(VERSION 3.13.4)
|
|
|
|
find_package(LLVM CONFIG REQUIRED)
|
|
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${LLVM_CMAKE_DIR})
|
|
include(HandleLLVMOptions)
|
|
include(AddLLVM)
|
|
include(TableGen)
|
|
|
|
include_directories(${LLVM_INCLUDE_DIRS})
|
|
|
|
set(LLVM_MAIN_SRC_DIR ${CMAKE_SOURCE_DIR}/../llvm CACHE PATH
|
|
"Path to LLVM source tree")
|
|
set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
|
|
if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h)
|
|
add_subdirectory(${UNITTEST_DIR} utils/unittest)
|
|
endif()
|
|
|
|
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY
|
|
"${CMAKE_CURRENT_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}")
|
|
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
|
|
endif()
|
|
|
|
set(MLIR_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR} )
|
|
set(MLIR_MAIN_INCLUDE_DIR ${MLIR_MAIN_SRC_DIR}/include )
|
|
|
|
set(MLIR_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
|
|
set(MLIR_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
|
|
set(MLIR_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/include)
|
|
set(MLIR_TOOLS_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
|
|
|
|
if(NOT DEFINED LLVM_COMMON_CMAKE_UTILS)
|
|
set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake)
|
|
endif()
|
|
|
|
# Make sure that our source directory is on the current cmake module path so
|
|
# that we can include cmake files from this directory.
|
|
list(INSERT CMAKE_MODULE_PATH 0
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
|
|
"${LLVM_COMMON_CMAKE_UTILS}/Modules"
|
|
)
|
|
|
|
include(AddMLIR)
|
|
|
|
# -BSymbolic is incompatible with TypeID
|
|
if("${CMAKE_SHARED_LINKER_FLAGS}" MATCHES "-Bsymbolic[^-]")
|
|
message(FATAL_ERROR " MLIR does not support `-Bsymbolic` (see http://llvm.org/pr51420 ),"
|
|
" try `-Bsymbolic-functions` instead.")
|
|
endif()
|
|
|
|
# Forbid implicit function declaration: this may lead to subtle bugs and we
|
|
# don't have a reason to support this.
|
|
check_c_compiler_flag("-Werror=implicit-function-declaration" C_SUPPORTS_WERROR_IMPLICIT_FUNCTION_DECLARATION)
|
|
append_if(C_SUPPORTS_WERROR_IMPLICIT_FUNCTION_DECLARATION "-Werror=implicit-function-declaration" CMAKE_C_FLAGS)
|
|
|
|
# Forbid mismatch between declaration and definition for class vs struct. This is
|
|
# harmless on Unix systems, but it'll be a ticking bomb for MSVC/Windows systems
|
|
# where it creeps into the ABI.
|
|
check_c_compiler_flag("-Werror=mismatched-tags" C_SUPPORTS_WERROR_MISMATCHED_TAGS)
|
|
append_if(C_SUPPORTS_WERROR_MISMATCHED_TAGS "-Werror=mismatched-tags" CMAKE_C_FLAGS)
|
|
append_if(C_SUPPORTS_WERROR_MISMATCHED_TAGS "-Werror=mismatched-tags" CMAKE_CXX_FLAGS)
|
|
|
|
# Installing the headers and docs needs to depend on generating any public
|
|
# tablegen'd targets.
|
|
# mlir-generic-headers are dialect-independent.
|
|
add_custom_target(mlir-generic-headers)
|
|
set_target_properties(mlir-generic-headers PROPERTIES FOLDER "Misc")
|
|
# mlir-headers may be dialect-dependent.
|
|
add_custom_target(mlir-headers)
|
|
set_target_properties(mlir-headers PROPERTIES FOLDER "Misc")
|
|
add_dependencies(mlir-headers mlir-generic-headers)
|
|
add_custom_target(mlir-doc)
|
|
|
|
# Build the CUDA conversions and run according tests if the NVPTX backend
|
|
# is available
|
|
if ("NVPTX" IN_LIST LLVM_TARGETS_TO_BUILD)
|
|
set(MLIR_ENABLE_CUDA_CONVERSIONS 1)
|
|
else()
|
|
set(MLIR_ENABLE_CUDA_CONVERSIONS 0)
|
|
endif()
|
|
# TODO: we should use a config.h file like LLVM does
|
|
add_definitions(-DMLIR_CUDA_CONVERSIONS_ENABLED=${MLIR_ENABLE_CUDA_CONVERSIONS})
|
|
|
|
# Build the ROCm conversions and run according tests if the AMDGPU backend
|
|
# is available
|
|
if ("AMDGPU" IN_LIST LLVM_TARGETS_TO_BUILD)
|
|
set(MLIR_ENABLE_ROCM_CONVERSIONS 1)
|
|
else()
|
|
set(MLIR_ENABLE_ROCM_CONVERSIONS 0)
|
|
endif()
|
|
add_definitions(-DMLIR_ROCM_CONVERSIONS_ENABLED=${MLIR_ENABLE_ROCM_CONVERSIONS})
|
|
|
|
set(MLIR_ENABLE_CUDA_RUNNER 0 CACHE BOOL "Enable building the mlir CUDA runner")
|
|
set(MLIR_ENABLE_ROCM_RUNNER 0 CACHE BOOL "Enable building the mlir ROCm runner")
|
|
set(MLIR_ENABLE_SPIRV_CPU_RUNNER 0 CACHE BOOL "Enable building the mlir SPIR-V cpu runner")
|
|
set(MLIR_ENABLE_VULKAN_RUNNER 0 CACHE BOOL "Enable building the mlir Vulkan runner")
|
|
|
|
option(MLIR_INCLUDE_TESTS
|
|
"Generate build targets for the MLIR unit tests."
|
|
${LLVM_INCLUDE_TESTS})
|
|
|
|
option(MLIR_INCLUDE_INTEGRATION_TESTS
|
|
"Generate build targets for the MLIR integration tests.")
|
|
|
|
set(MLIR_INSTALL_AGGREGATE_OBJECTS 1 CACHE BOOL
|
|
"Installs object files needed for add_mlir_aggregate to work out of \
|
|
tree. Package maintainers can disable this to exclude these assets if \
|
|
not desired. Enabling this will result in object files being written \
|
|
under lib/objects-{CMAKE_BUILD_TYPE}.")
|
|
|
|
set(MLIR_BUILD_MLIR_C_DYLIB 0 CACHE BOOL "Builds libMLIR-C shared library.")
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Python Bindings Configuration
|
|
# Requires:
|
|
# The pybind11 library can be found (set with -DPYBIND_DIR=...)
|
|
# The python executable is correct (set with -DPython3_EXECUTABLE=...)
|
|
#-------------------------------------------------------------------------------
|
|
|
|
set(MLIR_ENABLE_BINDINGS_PYTHON 0 CACHE BOOL
|
|
"Enables building of Python bindings.")
|
|
if(MLIR_ENABLE_BINDINGS_PYTHON)
|
|
include(MLIRDetectPythonEnv)
|
|
mlir_configure_python_dev_packages()
|
|
endif()
|
|
|
|
include_directories( "include")
|
|
include_directories( ${MLIR_INCLUDE_DIR})
|
|
|
|
# Adding tools/mlir-tblgen here as calling add_tablegen sets some variables like
|
|
# MLIR_TABLEGEN_EXE in PARENT_SCOPE which gets lost if that folder is included
|
|
# from another directory like tools
|
|
add_subdirectory(tools/mlir-tblgen)
|
|
add_subdirectory(tools/mlir-linalg-ods-gen)
|
|
|
|
add_subdirectory(include/mlir)
|
|
add_subdirectory(lib)
|
|
# C API needs all dialects for registration, but should be built before tests.
|
|
add_subdirectory(lib/CAPI)
|
|
|
|
if (MLIR_INCLUDE_TESTS)
|
|
add_definitions(-DMLIR_INCLUDE_TESTS)
|
|
add_custom_target(MLIRUnitTests)
|
|
if (EXISTS ${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include/gtest/gtest.h)
|
|
add_subdirectory(unittests)
|
|
else()
|
|
message(WARNING "gtest not found, unittests will not be available")
|
|
endif()
|
|
add_subdirectory(test)
|
|
endif()
|
|
# Tools needs to come late to ensure that MLIR_ALL_LIBS is populated.
|
|
# Generally things after this point may depend on MLIR_ALL_LIBS or libMLIR.so.
|
|
add_subdirectory(tools)
|
|
|
|
if(MLIR_ENABLE_BINDINGS_PYTHON)
|
|
# Python sources: built extensions come in via lib/Bindings/Python
|
|
add_subdirectory(python)
|
|
endif()
|
|
|
|
if( LLVM_INCLUDE_EXAMPLES )
|
|
add_subdirectory(examples)
|
|
endif()
|
|
|
|
option(MLIR_INCLUDE_DOCS "Generate build targets for the MLIR docs."
|
|
${LLVM_INCLUDE_DOCS})
|
|
if (MLIR_INCLUDE_DOCS)
|
|
add_subdirectory(docs)
|
|
endif()
|
|
|
|
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
|
|
install(DIRECTORY include/mlir include/mlir-c
|
|
DESTINATION include
|
|
COMPONENT mlir-headers
|
|
FILES_MATCHING
|
|
PATTERN "*.def"
|
|
PATTERN "*.h"
|
|
PATTERN "*.inc"
|
|
PATTERN "*.td"
|
|
PATTERN "LICENSE.TXT"
|
|
)
|
|
|
|
install(DIRECTORY ${MLIR_INCLUDE_DIR}/mlir ${MLIR_INCLUDE_DIR}/mlir-c
|
|
DESTINATION include
|
|
COMPONENT mlir-headers
|
|
FILES_MATCHING
|
|
PATTERN "*.def"
|
|
PATTERN "*.h"
|
|
PATTERN "*.gen"
|
|
PATTERN "*.inc"
|
|
PATTERN "*.td"
|
|
PATTERN "CMakeFiles" EXCLUDE
|
|
PATTERN "config.h" EXCLUDE
|
|
)
|
|
|
|
if (NOT LLVM_ENABLE_IDE)
|
|
add_llvm_install_targets(install-mlir-headers
|
|
DEPENDS mlir-headers
|
|
COMPONENT mlir-headers)
|
|
endif()
|
|
endif()
|
|
|
|
add_subdirectory(cmake/modules)
|