esp-idf/components/esp_system/CMakeLists.txt

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CMake
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idf_component_register(SRCS "esp_async_memcpy.c" "panic.c" "system_api.c" "startup.c" "sleep_modes.c" "system_time.c"
INCLUDE_DIRS include
PRIV_REQUIRES spi_flash app_update
2020-06-08 20:17:48 -04:00
# requirements due to startup code
nvs_flash pthread app_trace
LDFRAGMENTS "linker.lf")
add_subdirectory(port)
# After system initialization, `start_app` (and its other cores variant) is called.
# This is provided by the user or from another component. Since we can't establish
# dependency on what we don't know, force linker to not drop the symbol regardless
# of link line order.
target_link_libraries(${COMPONENT_LIB} INTERFACE "-u start_app")
if (NOT CONFIG_ESP_SYSTEM_SINGLE_CORE_MODE)
target_link_libraries(${COMPONENT_LIB} INTERFACE "-u start_app_other_cores")
endif()
# Disable stack protection in files which are involved in initialization of that feature
set_source_files_properties(
startup.c
PROPERTIES COMPILE_FLAGS
-fno-stack-protector)
if(NOT CMAKE_BUILD_EARLY_EXPANSION)
set_source_files_properties("${CMAKE_CURRENT_LIST_DIR}/sleep_modes.c" PROPERTIES
COMPILE_FLAGS "-fno-jump-tables -fno-tree-switch-conversion")
endif()