forked from OSchip/llvm-project
107 lines
3.4 KiB
CMake
107 lines
3.4 KiB
CMake
cmake_minimum_required(VERSION 3.13.4)
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# Add path for custom modules.
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set(CMAKE_MODULE_PATH
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${CMAKE_MODULE_PATH}
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake"
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
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)
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# If we are not building as part of LLVM, build LLDB as a standalone project,
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# using LLVM as an external library.
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if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
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project(lldb)
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include(LLDBStandalone)
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set(CMAKE_CXX_STANDARD 14 CACHE STRING "C++ standard to conform to")
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set(CMAKE_CXX_STANDARD_REQUIRED YES)
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set(CMAKE_CXX_EXTENSIONS NO)
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endif()
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include(LLDBConfig)
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include(AddLLDB)
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# Define the LLDB_CONFIGURATION_xxx matching the build type.
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if(uppercase_CMAKE_BUILD_TYPE STREQUAL "DEBUG" )
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add_definitions(-DLLDB_CONFIGURATION_DEBUG)
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endif()
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if (WIN32)
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add_definitions(-D_ENABLE_EXTENDED_ALIGNED_STORAGE)
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endif()
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if (LLDB_ENABLE_PYTHON)
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if (NOT CMAKE_CROSSCOMPILING)
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execute_process(
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COMMAND ${Python3_EXECUTABLE}
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-c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(True, False, ''))"
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OUTPUT_VARIABLE LLDB_PYTHON_DEFAULT_RELATIVE_PATH
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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file(TO_CMAKE_PATH ${LLDB_PYTHON_DEFAULT_RELATIVE_PATH} LLDB_PYTHON_DEFAULT_RELATIVE_PATH)
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else ()
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if ("${LLDB_PYTHON_RELATIVE_PATH}" STREQUAL "")
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message(FATAL_ERROR
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"Crosscompiling LLDB with Python requires manually setting
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LLDB_PYTHON_RELATIVE_PATH.")
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endif ()
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endif ()
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set(LLDB_PYTHON_RELATIVE_PATH ${LLDB_PYTHON_DEFAULT_RELATIVE_PATH}
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CACHE STRING "Path where Python modules are installed, relative to install prefix")
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endif ()
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if (LLDB_ENABLE_PYTHON OR LLDB_ENABLE_LUA)
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add_subdirectory(bindings)
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endif ()
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# We need the headers generated by instrinsics_gen before we can compile
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# any source file in LLDB as the imported Clang modules might include
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# some of these generated headers. This approach is copied from Clang's main
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# CMakeLists.txt, so it should kept in sync the code in Clang which was added
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# in llvm-svn 308844.
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if(LLVM_ENABLE_MODULES)
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list(APPEND LLVM_COMMON_DEPENDS intrinsics_gen)
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endif()
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if(CMAKE_CROSSCOMPILING AND LLDB_BUILT_STANDALONE)
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set(LLVM_USE_HOST_TOOLS ON)
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include(CrossCompile)
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if (NOT NATIVE_LLVM_DIR OR NOT NATIVE_Clang_DIR)
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message(FATAL_ERROR
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"Crosscompiling standalone requires the variables NATIVE_{CLANG,LLVM}_DIR
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for building the native lldb-tblgen used during the build process.")
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endif()
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llvm_create_cross_target(lldb NATIVE "" Release
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-DLLVM_DIR=${NATIVE_LLVM_DIR}
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-DClang_DIR=${NATIVE_Clang_DIR})
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endif()
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# TableGen
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add_subdirectory(utils/TableGen)
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add_subdirectory(source)
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add_subdirectory(tools)
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add_subdirectory(docs)
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if (LLDB_ENABLE_PYTHON)
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if(LLDB_BUILD_FRAMEWORK)
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set(lldb_python_target_dir "${LLDB_FRAMEWORK_ABSOLUTE_BUILD_DIR}/LLDB.framework/Resources/Python/lldb")
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else()
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set(lldb_python_target_dir "${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${LLDB_PYTHON_RELATIVE_PATH}/lldb")
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endif()
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get_target_property(lldb_python_bindings_dir swig_wrapper_python BINARY_DIR)
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finish_swig_python("lldb-python" "${lldb_python_bindings_dir}" "${lldb_python_target_dir}")
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endif()
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option(LLDB_INCLUDE_TESTS "Generate build targets for the LLDB unit tests." ${LLVM_INCLUDE_TESTS})
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if(LLDB_INCLUDE_TESTS)
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add_subdirectory(test)
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add_subdirectory(unittests)
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add_subdirectory(utils)
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endif()
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if(LLDB_BUILT_STANDALONE AND NOT LLVM_ENABLE_IDE)
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llvm_distribution_add_targets()
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endif()
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