esp-idf/components/vfs/CMakeLists.txt

idf_build_get_property(target IDF_TARGET)

if(${target} STREQUAL "linux")
    return() # This component is not supported by the POSIX/Linux simulator
endif()

list(APPEND sources "vfs.c"
                    "vfs_eventfd.c"
                    "vfs_semihost.c"
                    "vfs_console.c"
                    )

list(APPEND pr esp_timer
               # for backwards compatibility (TODO: IDF-8799)
               esp_driver_uart esp_driver_usb_serial_jtag
               )

idf_component_register(SRCS ${sources}
                       LDFRAGMENTS "linker.lf"
                       INCLUDE_DIRS include
                       PRIV_INCLUDE_DIRS private_include
                       PRIV_REQUIRES ${pr})

if(CONFIG_ESP_CONSOLE_USB_CDC)
    target_sources(${COMPONENT_LIB} PRIVATE "vfs_cdcacm.c")
endif()

# Some newlib syscalls are implemented in vfs.c, make sure these are always
# seen by the linker
target_link_libraries(${COMPONENT_LIB} INTERFACE "-u vfs_include_syscalls_impl")

if(CONFIG_VFS_SUPPORT_IO)
    # Make sure esp_vfs_console_register gets called at startup stage
    target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_vfs_include_console_register")
endif()
refactor(linux): excluded all non-Linux components from build * All components which won't build (yet) on Linux are excluded. This enables switching to Linux in an application without explicitly setting COMPONENTS to main in the main CMakeLists.txt. * ESP Timer provides headers for Linux now * automatically disabling LWIP in Kconfig if it is not available doc(linux): brought section "Component Linux/Mock Support Overview" up to date 2023-08-28 02:02:08 -04:00			`idf_build_get_property(target IDF_TARGET)`

			`if(${target} STREQUAL "linux")`
			`return() # This component is not supported by the POSIX/Linux simulator`
			`endif()`

spiffs: convert host tests from Make to CMake 2022-08-25 09:23:59 -04:00			`list(APPEND sources "vfs.c"`
			`"vfs_eventfd.c"`
			`"vfs_semihost.c"`
refactor(uart_vfs): Move uart implementation of vfs to esp_driver_uart Deprecated esp_vfs_dev_uart_xxx APIs vfs_uart test case moved to esp_driver_uart test_apps Astyle fixed for uart_vfs 2023-11-24 01:56:08 -05:00			`"vfs_console.c"`
			`)`
spiffs: convert host tests from Make to CMake 2022-08-25 09:23:59 -04:00
refactor(usb_serial_jtag): make usb_serial_jtag as component 2024-01-02 05:08:35 -05:00			`list(APPEND pr esp_timer`
refactor(uart_vfs): Move uart implementation of vfs to esp_driver_uart Deprecated esp_vfs_dev_uart_xxx APIs vfs_uart test case moved to esp_driver_uart test_apps Astyle fixed for uart_vfs 2023-11-24 01:56:08 -05:00			`# for backwards compatibility (TODO: IDF-8799)`
refactor(usb_serial_jtag): make usb_serial_jtag as component 2024-01-02 05:08:35 -05:00			`esp_driver_uart esp_driver_usb_serial_jtag`
refactor(uart_vfs): Move uart implementation of vfs to esp_driver_uart Deprecated esp_vfs_dev_uart_xxx APIs vfs_uart test case moved to esp_driver_uart test_apps Astyle fixed for uart_vfs 2023-11-24 01:56:08 -05:00			`)`
spiffs: convert host tests from Make to CMake 2022-08-25 09:23:59 -04:00
			`idf_component_register(SRCS ${sources}`
fix(vfs/uart): add UART VFS select callback in IRAM UART VFS select callback is placed in IRAM when CONFIG_UART_ISR_IN_IRAM is enabled 2023-07-19 06:28:39 -04:00			`LDFRAGMENTS "linker.lf"`
spiffs: convert host tests from Make to CMake 2022-08-25 09:23:59 -04:00			`INCLUDE_DIRS include`
			`PRIV_INCLUDE_DIRS private_include`
			`PRIV_REQUIRES ${pr})`
cmake: For gcc8 use linker to find paths to libc, libm, libstdc++, etc Removes the need to know/guess the paths to these libraries. Once we are gcc 8 only, we can remove -nostdlib and no additional arguments are needed for system libraries. The catch is: any time IDF overrides a symbol in the toolchain sysroot, we need an undefined linker marker to make sure this symbol is seen by linker. 2019-04-14 23:45:08 -04:00
vfs: add vfs_cdcacm driver (aka USB CDC) 2020-04-30 10:36:20 -04:00			`if(CONFIG_ESP_CONSOLE_USB_CDC)`
			`target_sources(${COMPONENT_LIB} PRIVATE "vfs_cdcacm.c")`
			`endif()`

cmake: For gcc8 use linker to find paths to libc, libm, libstdc++, etc Removes the need to know/guess the paths to these libraries. Once we are gcc 8 only, we can remove -nostdlib and no additional arguments are needed for system libraries. The catch is: any time IDF overrides a symbol in the toolchain sysroot, we need an undefined linker marker to make sure this symbol is seen by linker. 2019-04-14 23:45:08 -04:00			`# Some newlib syscalls are implemented in vfs.c, make sure these are always`
			`# seen by the linker`
cmake: use new signature form of target_link_library to link components !4452 used setting LINK_LIBRARIES and INTERFACE_LINK_LIBRARIES to link components built under ESP-IDF build system. However, LINK_LIBRARIES does not produce behavior same as linking PRIVATE. This MR uses the new signature for target_link_libraries directly instead. This also moves setting dependencies during component registration rather than after all components have been processed. The consequence is that internally, components have to use the new signature form as well. This does not affect linking the components to external targets, such as with idf_as_lib example. This only affects linking additional libraries to ESP-IDF libraries outside component processing (after idf_build_process), which is not even possible for CMake<v3.13 as target_link_libraries is not valid for targets not created in current directory. See https://cmake.org/cmake/help/v3.13/policy/CMP0079.html#policy:CMP0079 2019-06-04 07:05:33 -04:00			`target_link_libraries(${COMPONENT_LIB} INTERFACE "-u vfs_include_syscalls_impl")`
refactor(uart_vfs): Move uart implementation of vfs to esp_driver_uart Deprecated esp_vfs_dev_uart_xxx APIs vfs_uart test case moved to esp_driver_uart test_apps Astyle fixed for uart_vfs 2023-11-24 01:56:08 -05:00
			`if(CONFIG_VFS_SUPPORT_IO)`
			`# Make sure esp_vfs_console_register gets called at startup stage`
			`target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_vfs_include_console_register")`
			`endif()`