Move __SSP__ check to header

ldso/ldso/ldso.c

@@ -86,9 +86,6 @@ static int nlist; /* # items in init_fini_list */
 extern void _start(void);
 
 #ifdef __UCLIBC_HAS_SSP__
-#ifdef __SSP__
-#error "file must not be compiled with stack protection enabled on it. Use -fno-stack-protector"
-#endif
 #include <dl-osinfo.h>
 #ifndef THREAD_SET_STACK_GUARD
 /* Only exported for architectures that don't store the stack guard canary

libc/sysdeps/linux/common/dl-osinfo.h

@@ -24,6 +24,9 @@
 #define GETTIMEOFDAY gettimeofday
 #endif
 #else
+#ifdef __SSP__
+#error "file must not be compiled with stack protection enabled on it. Use -fno-stack-protector"
+#endif
 #ifndef __SSP_QUICK_CANARY__
 #define OPEN _dl_open
 #define READ _dl_read