mirror of https://github.com/ARMmbed/mbed-os.git
CMake: Move post build functions out of root CMakeLists.txt
The 'post build' functions are made visible by adding the mbed-os subdirectory. This is not ideal as any components in mbed-os wishing to call the functions must be added after the functions are defined. To improve modularity move these functions to a separate CMake script. We include the post build CMake script in app.cmake for now so we don't break user's projects.pull/14953/head
Robert Walton
Lingkai Dong
parent
662bd59973
commit
fcd57b24d3
116
CMakeLists.txt
116
CMakeLists.txt
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@ -171,122 +171,6 @@ if(${CMAKE_CROSSCOMPILING})
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target_link_libraries(mbed-core INTERFACE ${MBED_TARGET_CONVERTED})
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endif()
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#
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# Converts output file of `target` to binary file and to Intel HEX file.
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#
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function(mbed_generate_bin_hex target)
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get_property(elf_to_bin GLOBAL PROPERTY ELF2BIN)
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if (MBED_TOOLCHAIN STREQUAL "GCC_ARM")
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# The first condition is quoted in case MBED_OUTPUT_EXT is unset
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "bin")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} -O binary $<TARGET_FILE:${target}> ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin"
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)
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endif()
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "hex")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} -O ihex $<TARGET_FILE:${target}> ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex"
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)
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endif()
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elseif(MBED_TOOLCHAIN STREQUAL "ARM")
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get_property(mbed_studio_arm_compiler GLOBAL PROPERTY MBED_STUDIO_ARM_COMPILER)
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "bin")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} ${mbed_studio_arm_compiler} --bin -o ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin $<TARGET_FILE:${target}>
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin"
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)
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endif()
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "hex")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} ${mbed_studio_arm_compiler} --i32combined -o ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex $<TARGET_FILE:${target}>
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex"
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)
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endif()
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endif()
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add_custom_command(
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TARGET
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${target}
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POST_BUILD
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${CMAKE_POST_BUILD_COMMAND}
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COMMENT
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"executable:"
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VERBATIM
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)
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if(TARGET mbed-post-build-bin-${MBED_TARGET})
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# Remove the .elf file to force regenerate the application binaries
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# (including .bin and .hex). This ensures that the post-build script runs
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# on a raw application instead of a previous build that already went
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# through the post-build process once.
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file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/${target}.elf)
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# Pass the application's name to the Mbed target's post build operation
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set_target_properties(mbed-post-build-bin-${MBED_TARGET}
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PROPERTIES
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application ${target}
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)
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# The artefacts must be created before they can be further manipulated
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add_dependencies(mbed-post-build-bin-${MBED_TARGET} ${target})
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# Add a post-build hook to the top-level CMake target in the form of a
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# CMake custom target. The hook depends on Mbed target specific
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# post-build CMake target which has a custom command attached to it.
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add_custom_target(mbed-post-build ALL DEPENDS mbed-post-build-bin-${MBED_TARGET})
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endif()
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endfunction()
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#
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# Parse toolchain generated map file of `target` and display a readable table format.
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#
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function(mbed_generate_map_file target)
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add_custom_command(
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TARGET
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${target}
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POST_BUILD
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COMMAND ${Python3_EXECUTABLE} ${mbed-os_SOURCE_DIR}/tools/memap.py -t ${MBED_TOOLCHAIN} ${CMAKE_CURRENT_BINARY_DIR}/${target}${CMAKE_EXECUTABLE_SUFFIX}.map
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WORKING_DIRECTORY
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${CMAKE_CURRENT_BINARY_DIR}
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COMMENT
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"Displaying memory map for ${target}"
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)
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endfunction()
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#
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# Validate selected application profile.
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#
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function(mbed_validate_application_profile target)
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get_target_property(app_link_libraries ${target} LINK_LIBRARIES)
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string(FIND "${app_link_libraries}" "mbed-baremetal" string_found_position)
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if(${string_found_position} GREATER_EQUAL 0)
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if(NOT "bare-metal" IN_LIST MBED_TARGET_SUPPORTED_APPLICATION_PROFILES)
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message(FATAL_ERROR
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"Use full profile as baremetal profile is not supported for this Mbed target")
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endif()
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elseif(NOT "full" IN_LIST MBED_TARGET_SUPPORTED_APPLICATION_PROFILES)
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message(FATAL_ERROR
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"The full profile is not supported for this Mbed target")
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endif()
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endfunction()
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#
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# Set post build operations
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#
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function(mbed_set_post_build target)
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# The mapfile name includes the top-level target name and the
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# executable suffix for all toolchains as CMake hardcodes the name of the
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# diagnostic output file for some toolchains.
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mbed_configure_memory_map(${target} "${CMAKE_CURRENT_BINARY_DIR}/${target}${CMAKE_EXECUTABLE_SUFFIX}.map")
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mbed_validate_application_profile(${target})
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mbed_generate_bin_hex(${target})
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if(HAVE_MEMAP_DEPS)
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mbed_generate_map_file(${target})
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endif()
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endfunction()
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# Ninja requires to be forced for response files
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if ("${CMAKE_GENERATOR}" MATCHES "Ninja")
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# known issue ARMClang and Ninja with response files for windows
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@ -11,6 +11,7 @@ if(CCACHE)
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endif()
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include(${MBED_CONFIG_PATH}/mbed_config.cmake)
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include(mbed_set_post_build)
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# Load toolchain file
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if(NOT CMAKE_TOOLCHAIN_FILE OR MBED_TOOLCHAIN_FILE_USED)
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@ -1,6 +1,123 @@
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# Copyright (c) 2021 ARM Limited. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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#
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# Converts output file of `target` to binary file and to Intel HEX file.
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#
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function(mbed_generate_bin_hex target)
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get_property(elf_to_bin GLOBAL PROPERTY ELF2BIN)
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if (MBED_TOOLCHAIN STREQUAL "GCC_ARM")
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# The first condition is quoted in case MBED_OUTPUT_EXT is unset
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "bin")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} -O binary $<TARGET_FILE:${target}> ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin"
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)
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endif()
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "hex")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} -O ihex $<TARGET_FILE:${target}> ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex"
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)
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endif()
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elseif(MBED_TOOLCHAIN STREQUAL "ARM")
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get_property(mbed_studio_arm_compiler GLOBAL PROPERTY MBED_STUDIO_ARM_COMPILER)
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "bin")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} ${mbed_studio_arm_compiler} --bin -o ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin $<TARGET_FILE:${target}>
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.bin"
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)
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endif()
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if ("${MBED_OUTPUT_EXT}" STREQUAL "" OR MBED_OUTPUT_EXT STREQUAL "hex")
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list(APPEND CMAKE_POST_BUILD_COMMAND
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COMMAND ${elf_to_bin} ${mbed_studio_arm_compiler} --i32combined -o ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex $<TARGET_FILE:${target}>
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COMMAND ${CMAKE_COMMAND} -E echo "-- built: ${CMAKE_CURRENT_BINARY_DIR}/${target}.hex"
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)
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endif()
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endif()
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add_custom_command(
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TARGET
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${target}
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POST_BUILD
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${CMAKE_POST_BUILD_COMMAND}
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COMMENT
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"executable:"
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VERBATIM
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)
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if(TARGET mbed-post-build-bin-${MBED_TARGET})
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# Remove the .elf file to force regenerate the application binaries
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# (including .bin and .hex). This ensures that the post-build script runs
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# on a raw application instead of a previous build that already went
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# through the post-build process once.
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file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/${target}.elf)
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# Pass the application's name to the Mbed target's post build operation
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set_target_properties(mbed-post-build-bin-${MBED_TARGET}
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PROPERTIES
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application ${target}
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)
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# The artefacts must be created before they can be further manipulated
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add_dependencies(mbed-post-build-bin-${MBED_TARGET} ${target})
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# Add a post-build hook to the top-level CMake target in the form of a
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# CMake custom target. The hook depends on Mbed target specific
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# post-build CMake target which has a custom command attached to it.
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add_custom_target(mbed-post-build ALL DEPENDS mbed-post-build-bin-${MBED_TARGET})
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endif()
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endfunction()
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#
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# Parse toolchain generated map file of `target` and display a readable table format.
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#
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function(mbed_generate_map_file target)
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add_custom_command(
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TARGET
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${target}
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POST_BUILD
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COMMAND ${Python3_EXECUTABLE} ${mbed-os_SOURCE_DIR}/tools/memap.py -t ${MBED_TOOLCHAIN} ${CMAKE_CURRENT_BINARY_DIR}/${target}${CMAKE_EXECUTABLE_SUFFIX}.map
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WORKING_DIRECTORY
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${CMAKE_CURRENT_BINARY_DIR}
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COMMENT
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"Displaying memory map for ${target}"
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)
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endfunction()
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#
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# Validate selected application profile.
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#
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function(mbed_validate_application_profile target)
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get_target_property(app_link_libraries ${target} LINK_LIBRARIES)
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string(FIND "${app_link_libraries}" "mbed-baremetal" string_found_position)
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if(${string_found_position} GREATER_EQUAL 0)
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if(NOT "bare-metal" IN_LIST MBED_TARGET_SUPPORTED_APPLICATION_PROFILES)
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message(FATAL_ERROR
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"Use full profile as baremetal profile is not supported for this Mbed target")
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endif()
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elseif(NOT "full" IN_LIST MBED_TARGET_SUPPORTED_APPLICATION_PROFILES)
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message(FATAL_ERROR
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"The full profile is not supported for this Mbed target")
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endif()
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endfunction()
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#
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# Set post build operations
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#
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function(mbed_set_post_build target)
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# The mapfile name includes the top-level target name and the
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# executable suffix for all toolchains as CMake hardcodes the name of the
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# diagnostic output file for some toolchains.
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mbed_configure_memory_map(${target} "${CMAKE_CURRENT_BINARY_DIR}/${target}${CMAKE_EXECUTABLE_SUFFIX}.map")
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mbed_validate_application_profile(${target})
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mbed_generate_bin_hex(${target})
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if(HAVE_MEMAP_DEPS)
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mbed_generate_map_file(${target})
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endif()
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endfunction()
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#
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# Sets the post build operation for Mbed targets.
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#
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