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/setarch.c
+++ b/util-linux/setarch.c
@ -11,7 +11,7 @@

 #include "libbb.h"

-int setarch_main(int ATTRIBUTE_UNUSED argc, char **argv);
+int setarch_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int setarch_main(int ATTRIBUTE_UNUSED argc, char **argv)
 {
 	int pers = -1;