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/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -889,7 +889,7 @@ print_delta_ms(unsigned t1p, unsigned t2p)
 	printf("  %u.%03u ms", tt/1000, tt%1000);
 }

-int traceroute_main(int argc, char **argv);
+int traceroute_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int traceroute_main(int argc, char **argv)
 {
 	int code, n;