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- menu "POSIX layer and C standard library"
- config RT_USING_LIBC
- bool "Enable libc APIs from toolchain"
- default y
- if RT_USING_LIBC && RT_USING_LWP
- choice
- prompt "Select c standard library"
- default RT_USING_MUSL
- help
- Select c standard library
- config RT_USING_NEWLIB
- bool "Use libc: newlib"
- config RT_USING_MUSL
- bool "Use libc: musl (libc.a/libm.a in RT-Thread)"
- endchoice
- endif
-
- if RT_USING_MUSL
- config RT_USING_MLIB
- bool "Use libc: mlib"
- default n
- endif
- config RT_USING_PTHREADS
- bool "Enable pthreads APIs"
- default n
- if RT_USING_PTHREADS
- config PTHREAD_NUM_MAX
- int "Maximum number of pthreads"
- default 8
- endif
- if RT_USING_LIBC && RT_USING_DFS
- config RT_USING_POSIX
- bool "Enable POSIX layer for poll/select, stdin etc"
- select RT_USING_DFS_DEVFS
- default y
- if RT_USING_POSIX
- config RT_USING_POSIX_MMAP
- bool "Enable mmap() API"
- default n
- config RT_USING_POSIX_TERMIOS
- bool "Enable termios APIs"
- default n
- config RT_USING_POSIX_GETLINE
- bool "Enable getline()/getdelim() APIs"
- default n
- config RT_USING_POSIX_AIO
- bool "Enable AIO"
- default n
- config RT_POSIX_AIO_THREAD_STACK_SIZE
- int "Set posix aio thread stack size"
- default 2048
- depends on RT_USING_POSIX_AIO
- config RT_USING_POSIX_CLOCKTIME
- bool "Enable POSIX clock_time APIs"
- default n
- endif
- endif
- if RT_USING_LIBC
- config RT_USING_MODULE
- bool "Enable dynamic module with dlopen/dlsym/dlclose feature"
- default n
- if RT_USING_MODULE
- config RT_USING_CUSTOM_DLMODULE
- bool "Enable load dynamic module by custom"
- default n
- endif
- endif
- if RT_USING_LIBC != y
- config RT_LIBC_USING_TIME
- bool "Enable TIME FUNCTIONS WITHOUT COMPILER'S LIBC"
- default y
- endif
- endmenu
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