116 lines
3.8 KiB
CMake
116 lines
3.8 KiB
CMake
find_package(Python COMPONENTS Interpreter)
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set(sysroot_manifest ${CMAKE_CURRENT_BINARY_DIR}/sysroot-manifest.json)
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set(sysroot_tool ${CMAKE_SOURCE_DIR}/util/sysroot-tool.py)
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function(sysroot_reset)
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execute_process(
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COMMAND ${Python_EXECUTABLE} ${sysroot_tool} reset ${sysroot_manifest}
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COMMAND_ERROR_IS_FATAL ANY)
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endfunction(sysroot_reset)
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function(sysroot_add_library)
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set(options)
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set(one_value_args NAME HEADER_DIR LIB_DIR)
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set(multi_value_args)
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cmake_parse_arguments(PARSE_ARGV 0 arg
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"${options}"
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"${one_value_args}"
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"${multi_value_args}")
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set(target_name ${arg_NAME})
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set(sysroot_target_name _sysroot-${target_name})
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meta_target_get_header_directories(TARGET ${target_name} OUT header_dirs)
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get_property(sysroot_targets GLOBAL PROPERTY sysroot_target_list)
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list(LENGTH sysroot_targets nr_sysroot_targets)
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if (${nr_sysroot_targets} GREATER 0)
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math(EXPR serialiser_index "${nr_sysroot_targets}-1")
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list(GET sysroot_targets ${serialiser_index} serialiser)
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endif ()
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add_custom_target(${sysroot_target_name}
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COMMAND ${Python_EXECUTABLE} ${sysroot_tool}
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add-binary ${sysroot_manifest} ${target_name}
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${arg_LIB_DIR} $<TARGET_FILE:${target_name}>
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COMMAND ${Python_EXECUTABLE} ${sysroot_tool}
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add-headers ${sysroot_manifest} ${target_name}
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${arg_HEADER_DIR} ${header_dirs}
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COMMENT "Preparing sysroot component: ${target_name}"
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DEPENDS ${target_name} ${serialiser})
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set_property(GLOBAL PROPERTY sysroot_target_list ${sysroot_targets} ${sysroot_target_name})
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endfunction(sysroot_add_library)
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function(sysroot_add_program)
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set(options)
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set(one_value_args NAME BIN_DIR)
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set(multi_value_args)
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cmake_parse_arguments(PARSE_ARGV 0 arg
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"${options}"
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"${one_value_args}"
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"${multi_value_args}")
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set(target_name ${arg_NAME})
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set(sysroot_target_name _sysroot-${target_name})
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get_property(sysroot_targets GLOBAL PROPERTY sysroot_target_list)
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list(LENGTH sysroot_targets nr_sysroot_targets)
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if (${nr_sysroot_targets} GREATER 0)
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math(EXPR serialiser_index "${nr_sysroot_targets}-1")
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list(GET sysroot_targets ${serialiser_index} serialiser)
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endif ()
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add_custom_target(${sysroot_target_name}
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COMMAND ${Python_EXECUTABLE} ${sysroot_tool}
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add-binary ${sysroot_manifest} ${target_name}
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${arg_BIN_DIR} $<TARGET_FILE:${target_name}>
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COMMENT "Preparing sysroot component: ${target_name}"
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DEPENDS ${target_name} ${serialiser})
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set_property(GLOBAL PROPERTY sysroot_target_list ${sysroot_targets} ${sysroot_target_name})
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endfunction(sysroot_add_program)
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function(sysroot_add_file)
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set(options)
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set(one_value_args ID SRC_PATH DEST_DIR)
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set(multi_value_args DEPENDS)
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cmake_parse_arguments(PARSE_ARGV 0 arg
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"${options}"
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"${one_value_args}"
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"${multi_value_args}")
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set(src_path ${arg_SRC_PATH})
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set(dest_dir ${arg_DEST_DIR})
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set(sysroot_target_name _sysroot-${arg_ID})
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get_property(sysroot_targets GLOBAL PROPERTY sysroot_target_list)
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list(LENGTH sysroot_targets nr_sysroot_targets)
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if (${nr_sysroot_targets} GREATER 0)
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math(EXPR serialiser_index "${nr_sysroot_targets}-1")
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list(GET sysroot_targets ${serialiser_index} serialiser)
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endif ()
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add_custom_target(${sysroot_target_name}
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COMMAND ${Python_EXECUTABLE} ${sysroot_tool}
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add-binary ${sysroot_manifest} ${arg_ID}
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${dest_dir} ${src_path}
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COMMENT "Preparing sysroot component: ${arg_ID}"
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DEPENDS ${target_name} ${serialiser} ${arg_DEPENDS})
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set_property(GLOBAL PROPERTY sysroot_target_list ${sysroot_targets} ${sysroot_target_name})
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endfunction(sysroot_add_file)
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function(sysroot_finalise)
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get_property(sysroot_targets GLOBAL PROPERTY sysroot_target_list)
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add_custom_target(sysroot
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COMMAND ${Python_EXECUTABLE} ${sysroot_tool}
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build-sysroot ${sysroot_manifest} ${CMAKE_BINARY_DIR}/sysroot
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DEPENDS ${sysroot_targets}
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COMMENT "Building sysroot...")
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endfunction(sysroot_finalise)
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