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-rw-r--r--components/libc/compilers/common/SConscript1
-rw-r--r--components/libc/posix/src/SConscript6
-rw-r--r--components/libc/posix/src/libc.c2
3 files changed, 5 insertions, 4 deletions
diff --git a/components/libc/compilers/common/SConscript b/components/libc/compilers/common/SConscript
index bd66b70c7e..504bf84e56 100644
--- a/components/libc/compilers/common/SConscript
+++ b/components/libc/compilers/common/SConscript
@@ -1,5 +1,4 @@
from building import *
-
Import('rtconfig')
src = []
diff --git a/components/libc/posix/src/SConscript b/components/libc/posix/src/SConscript
index 8712d671c0..f338b52cec 100644
--- a/components/libc/posix/src/SConscript
+++ b/components/libc/posix/src/SConscript
@@ -1,11 +1,13 @@
-# RT-Thread building script for component
-
from building import *
+Import('rtconfig')
src = Glob('*.c')
cwd = GetCurrentDir()
CPPPATH = [cwd]
+if rtconfig.ARCH == 'sim': # the vs simulator does not support select and poll
+ SrcRemove(src, ['select.c', 'poll.c'])
+
group = DefineGroup('POSIX', src, depend = ['RT_USING_POSIX'], CPPPATH = CPPPATH)
Return('group')
diff --git a/components/libc/posix/src/libc.c b/components/libc/posix/src/libc.c
index 84c5a601bc..068719d5d6 100644
--- a/components/libc/posix/src/libc.c
+++ b/components/libc/posix/src/libc.c
@@ -144,5 +144,5 @@ int libc_stdio_set_console(const char* device_name, int mode)
int libc_stdio_get_console(void) {
return std_fd;
}
-#endif /* defined(RT_USING_LIBC) && (defined(__GNUC__) && !defined(__ARMCC_VERSION)) */
+#endif /* defined(RT_USING_LIBC) && defined(RT_USING_NEWLIB) */
#endif /* RT_USING_POSIX */