add -fvisibility=hidden to CC flags, mark XXX_main functions

EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-11 10:05:36 +00:00
parent 8d82cf72c9
commit 9b49a5ed85
260 changed files with 325 additions and 307 deletions
--- a/util-linux/fbset.c
+++ b/util-linux/fbset.c
@@ -309,7 +309,7 @@ static inline void showmode(struct fb_var_screeninfo *v)
 #ifdef STANDALONE
 int main(int argc, char **argv)
 #else
-int fbset_main(int argc, char **argv);
+int fbset_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int fbset_main(int argc, char **argv)
 #endif
 {