busybox/applets/applets.c
Denis Vlasenko 9b49a5ed85 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

30 lines
886 B
C

/* vi: set sw=4 ts=4: */
/*
* Stub for linking busybox binary against libbusybox.
*
* Copyright (C) 2007 Denis Vlasenko
*
* Licensed under GPLv2, see file License in this tarball for details.
*/
#include <assert.h>
#include "busybox.h"
/* Apparently uclibc defines __GLIBC__ (compat trick?). Oh well. */
#if ENABLE_STATIC && defined(__GLIBC__) && !defined(__UCLIBC__)
#warning Static linking against glibc produces buggy executables
#warning (glibc does not cope well with ld --gc-sections).
#warning See sources.redhat.com/bugzilla/show_bug.cgi?id=3400
#warning Note that glibc is unsuitable for static linking anyway.
#warning If you still want to do it, remove -Wl,--gc-sections
#warning from top-level Makefile and remove this warning.
#error Aborting compilation.
#endif
#if ENABLE_BUILD_LIBBUSYBOX
int main(int argc, char **argv)
{
return lbb_main(argc, argv);
}
#endif