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https://github.com/espressif/ESP8266_RTOS_SDK.git
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32 lines
888 B
CMake
32 lines
888 B
CMake
set(include_dirs platform_include)
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set(srcs src/esp_malloc.c
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src/locks.c
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src/random.c
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src/reent_init.c
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src/select.c
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src/syscall.c
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src/termios.c
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src/time.c)
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idf_component_register(SRCS "${srcs}"
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INCLUDE_DIRS "${include_dirs}"
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PRIV_REQUIRES esp8266 freertos)
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if(CONFIG_NEWLIB_NANO_FORMAT)
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set(LIBC c_nano)
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else()
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set(LIBC c)
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endif()
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set(LIBM m)
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# Toolchain libraries require code defined in this component
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idf_component_get_property(newlib newlib COMPONENT_LIB)
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target_link_libraries(${COMPONENT_LIB} INTERFACE ${LIBC} ${LIBM} gcc "$<TARGET_FILE:${newlib}>")
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# Forces the linker to include __errno from this component,
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# instead of the implementations provided by newlib.
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set(EXTRA_LINK_FLAGS "-u __errno")
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target_link_libraries(${COMPONENT_LIB} INTERFACE "${EXTRA_LINK_FLAGS}")
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