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/archival/ar.c
+++ b/archival/ar.c
@@ -37,7 +37,7 @@ static void header_verbose_list_ar(const file_header_t *file_header)
 #define AR_OPT_CREATE		0x20
 #define AR_OPT_INSERT		0x40

-int ar_main(int argc, char **argv);
+int ar_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int ar_main(int argc, char **argv)
 {
 	static const char msg_unsupported_err[] ALIGN1 =