mirror of
https://github.com/espressif/esp-idf.git
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e5fb198adc
This commit fixes a build failure in the esp_app_format component for the linux target when built on a MacOS machine.
40 lines
1.6 KiB
CMake
40 lines
1.6 KiB
CMake
idf_build_get_property(target IDF_TARGET)
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if(NOT BOOTLOADER_BUILD)
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set(src "esp_app_desc.c")
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else()
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set(src "")
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endif()
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idf_component_register(SRCS ${src}
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INCLUDE_DIRS "include")
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if(NOT BOOTLOADER_BUILD)
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# esp_app_desc structure is added as an undefined symbol because otherwise the
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# linker will ignore this structure as it has no other files depending on it.
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if(CONFIG_IDF_TARGET_LINUX AND CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
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# On MacOS, the linker expects the exact mangled symbol name (with leading underscore)
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# to be present in the object file.
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u _esp_app_desc")
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else()
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_app_desc")
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endif()
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if(CONFIG_APP_PROJECT_VER_FROM_CONFIG)
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# Ignore current PROJECT_VER (which was set in project.cmake)
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# Gets the version from the CONFIG_APP_PROJECT_VER.
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idf_build_set_property(PROJECT_VER "${CONFIG_APP_PROJECT_VER}")
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endif()
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# cut PROJECT_VER and PROJECT_NAME to required 32 characters.
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idf_build_get_property(project_ver PROJECT_VER)
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idf_build_get_property(project_name PROJECT_NAME)
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string(SUBSTRING "${project_ver}" 0 31 PROJECT_VER_CUT)
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string(SUBSTRING "${project_name}" 0 31 PROJECT_NAME_CUT)
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message(STATUS "App \"${PROJECT_NAME_CUT}\" version: ${PROJECT_VER_CUT}")
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set_source_files_properties(
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SOURCE "esp_app_desc.c"
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PROPERTIES COMPILE_DEFINITIONS
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"PROJECT_VER=\"${PROJECT_VER_CUT}\"; PROJECT_NAME=\"${PROJECT_NAME_CUT}\"")
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endif()
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