mirror of
https://github.com/espressif/esp-idf.git
synced 2026-04-29 11:55:00 +00:00
Tomáš Rohlínek
57 lines
1.9 KiB
CMake
57 lines
1.9 KiB
CMake
idf_build_get_property(target IDF_TARGET)
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# On Linux, we only support a few features, hence this simple component registration
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if(${target} STREQUAL "linux")
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list(APPEND inc include)
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if(CONFIG_VFS_SUPPORT_IO)
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list(APPEND inc linux_include)
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list(APPEND priv_inc private_include)
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list(APPEND srcs "vfs_linux.c" "vfs.c" "vfs_calls.c")
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endif()
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if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
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list(APPEND srcs "vfs_eventfd_linux.c")
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endif()
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idf_component_register(SRCS ${srcs}
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LDFRAGMENTS "linker.lf"
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INCLUDE_DIRS ${inc}
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PRIV_INCLUDE_DIRS ${priv_inc})
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return()
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endif()
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set(sources "")
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# These are here to pull the misc stdio drivers into the build when using VFS
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# This maintains the old behavior of just having to add vfs as a REQUIRES to enable
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# the desired output driver. For the new cmake v2 build system this is no longer
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# necessary as we can conditionally pull in dependencies.
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list(APPEND pr esp_driver_uart esp_driver_usb_serial_jtag esp_usb_cdc_rom_console)
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if(IDF_BUILD_V2)
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# Clear driver dependencies in v2, these will be pulled in conditionally by stdio
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set(pr "")
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endif()
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list(APPEND sources "vfs.c"
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"vfs_calls.c"
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"vfs_eventfd.c"
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"vfs_semihost.c"
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"nullfs.c"
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)
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idf_component_register(SRCS ${sources}
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LDFRAGMENTS "linker.lf"
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INCLUDE_DIRS include
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PRIV_INCLUDE_DIRS private_include
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PRIV_REQUIRES ${pr})
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# Some libc syscalls are implemented in vfs.c, make sure these are always
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# seen by the linker
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u vfs_include_syscalls_impl")
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# Make sure nullfs is registered
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_vfs_include_nullfs_register")
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