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65 lines
2.3 KiB
CMake
65 lines
2.3 KiB
CMake
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function(configure_host_tools HOST_TOOLS_DIR)
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file(MAKE_DIRECTORY ${HOST_TOOLS_DIR})
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message(STATUS "Configuring host tools...")
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# cmake sets CC and CXX when those languages are enabled
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# so we need to clear them here
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execute_process(COMMAND
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${CMAKE_COMMAND}
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-E env --unset=CC --unset=CXX
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${CMAKE_COMMAND}
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-G "${CMAKE_GENERATOR}"
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-DARCH:STRING=${ARCH}
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${USE_CLANG_CL_ARG}
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${REACTOS_SOURCE_DIR}
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WORKING_DIRECTORY ${HOST_TOOLS_DIR}
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RESULT_VARIABLE _host_config_result
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OUTPUT_VARIABLE _host_config_log
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ERROR_VARIABLE _host_config_log)
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# Show cmake output only if host-tools breaks
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if(NOT _host_config_result EQUAL 0)
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message("\nHost tools log:")
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message("${_host_config_log}")
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message(FATAL_ERROR "Failed to configure host tools")
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endif()
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set_property(SOURCE host_tools PROPERTY SYMBOLIC 1)
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# Make a host-tools target so it'll be built when needed
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# custom target + symbolic output prevents cmake from running
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# the command multiple times per build
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add_custom_command(
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COMMAND ${CMAKE_COMMAND} --build ${HOST_TOOLS_DIR}
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OUTPUT host_tools)
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add_custom_target(build-host-tools ALL DEPENDS host_tools)
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include(${HOST_TOOLS_DIR}/ImportExecutables.cmake)
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include(${HOST_TOOLS_DIR}/TargetList.cmake)
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foreach(_target ${NATIVE_TARGETS})
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add_dependencies(native-${_target} build-host-tools)
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endforeach()
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endfunction()
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function(setup_host_tools)
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if(WITH_HOST_TOOLS)
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# Use pre-built tools, required for cross compiling with msvc
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# as only one target architecture is available at a time
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find_path(HOST_TOOLS_DIR
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NAMES ImportExecutables.cmake
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HINTS ${WITH_HOST_TOOLS} ${REACTOS_SOURCE_DIR}/${WITH_HOST_TOOLS}
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NO_CMAKE_PATH
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NO_CMAKE_ENVIRONMENT_PATH)
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message(STATUS "Using prebuilt host tools: ${HOST_TOOLS_DIR}")
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include(${HOST_TOOLS_DIR}/ImportExecutables.cmake)
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else()
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# Build host-tools. Changes to tool sources will rebuild targets
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# using that tool
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set(HOST_TOOLS_DIR ${REACTOS_BINARY_DIR}/host-tools)
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configure_host_tools(${HOST_TOOLS_DIR})
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endif()
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endfunction()
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