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增加RT_USING_POSIX_GETLINE用于单独控制是否启用getline函数，并修改Kconfig增加对应选项

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mysterywolf
2020-09-05 19:47:34 +08:00
parent cf00e7f0a1
commit 443978eb78
3 changed files with 8 additions and 4 deletions
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components/libc/Kconfig
+6 -2
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@@ -22,11 +22,15 @@ if RT_USING_LIBC && RT_USING_DFS
if RT_USING_POSIX if RT_USING_POSIX
config RT_USING_POSIX_MMAP config RT_USING_POSIX_MMAP
bool "Enable mmap() api" bool "Enable mmap() API"
default n default n
config RT_USING_POSIX_TERMIOS config RT_USING_POSIX_TERMIOS
bool "Enable termios feature" bool "Enable termios APIs"
default n
config RT_USING_POSIX_GETLINE
bool "Enable getline()/getdelim() APIs"
default n default n
config RT_USING_POSIX_AIO config RT_USING_POSIX_AIO
components/libc/getline/SConscript
+1 -1
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@@ -7,7 +7,7 @@ src = Glob('*.c') + Glob('*.cpp')
CPPPATH = [cwd] CPPPATH = [cwd]
group = DefineGroup('libc', src, group = DefineGroup('libc', src,
depend = ['RT_USING_LIBC', 'RT_USING_POSIX'], depend = ['RT_USING_LIBC', 'RT_USING_POSIX','RT_USING_POSIX_GETLINE'],
CPPPATH = CPPPATH) CPPPATH = CPPPATH)
Return('group') Return('group')
include/libc/libc_stdio.h
+1 -1
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@@ -15,7 +15,7 @@
#ifndef LIBC_STDIO_H__ #ifndef LIBC_STDIO_H__
#define LIBC_STDIO_H__ #define LIBC_STDIO_H__
#ifdef RT_USING_POSIX #ifdef RT_USING_POSIX_GETLINE
#include <posix_getline.h> #include <posix_getline.h>