modified:   components/libc/newlib/libc.c
@@ -47,8 +47,7 @@ int libc_system_init(void)
/* set PATH and HOME */
putenv("PATH=/bin");
putenv("HOME=/home");
-
-#ifdef RT_USING_PTHREADS
+#if defined RT_USING_PTHREADS && !defined RT_USING_COMPONENTS_INIT
pthread_system_init();
#endif
