Files
2026-07-13 13:04:25 +08:00

74 lines
2.6 KiB
CMake

idf_build_get_property(target IDF_TARGET)
# Bootloader builds only needs it for config, not for anything else
idf_build_get_property(non_os_build NON_OS_BUILD)
if(non_os_build)
idf_component_register()
return()
endif()
set(srcs)
set(includes)
if(${target} STREQUAL "linux")
list(APPEND srcs "stdio_port.c"
"linux/esp_stdio_linux.c")
list(APPEND includes "include"
"linux/include")
else()
list(APPEND srcs "stdio_port.c"
"stdio_simple.c"
"stdio_syscalls_simple.c")
list(APPEND includes "include")
if(CONFIG_VFS_SUPPORT_IO)
list(APPEND srcs "stdio_vfs.c")
endif()
endif()
idf_component_register(SRCS ${srcs}
INCLUDE_DIRS ${includes})
if(CONFIG_VFS_SUPPORT_IO AND NOT ${target} STREQUAL "linux")
if(IDF_BUILD_V2)
idf_component_include(vfs)
if(CONFIG_ESP_CONSOLE_UART)
idf_component_include(esp_driver_uart)
target_link_libraries(${COMPONENT_TARGET} PRIVATE
idf::esp_driver_uart
)
endif()
if(CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG_ENABLED)
idf_component_include(esp_driver_usb_serial_jtag)
target_link_libraries(${COMPONENT_TARGET} PRIVATE
idf::esp_driver_usb_serial_jtag
)
endif()
if(CONFIG_ESP_CONSOLE_USB_CDC)
idf_component_include(esp_usb_cdc_rom_console)
target_link_libraries(${COMPONENT_TARGET} PRIVATE
idf::esp_usb_cdc_rom_console
)
endif()
else()
# These drivers will be pulled in from the vfs driver
# This maintains the old behavior of just having to add vfs as a REQUIRES to enable
# the desired output driver. When we have requires that depend on kconfig values
# this can be refactored to conditionally pull drivers into the build instead
# TODO: IDF-13984 - Refactor to conditionally include stdio drivers based on Kconfig values
idf_component_optional_requires(PRIVATE vfs esp_driver_uart esp_driver_usb_serial_jtag esp_usb_cdc_rom_console)
endif()
target_link_libraries(${COMPONENT_LIB} PRIVATE idf::vfs)
# Make sure esp_stdio_register gets called at startup stage.
# The referenced symbol is defined in stdio_vfs.c, which is only added to
# the source list above on non-Linux targets; the force-undef is gated on
# the same condition for the link line to remain resolvable.
target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_vfs_include_console_register")
endif()