do not put all <applet>_main() declarations

in busybox.h - this produces false dependencies

applets/Kbuild

@@ -10,7 +10,7 @@ obj-y	+= busybox.o
 
 # Generated file needs additional love
 
-applets/applets.o: include/usage_compressed.h
+applets/applets.o: .config include/usage_compressed.h
 
 hostprogs-y += usage
 always := $(hostprogs-y)

applets/applets.c

@@ -12,8 +12,13 @@
  * Licensed under GPLv2 or later, see file License in this tarball for details.
  */
 
-#include "busybox.h"
 #include <assert.h>
+#include "busybox.h"
+
+#define PROTOTYPES
+#include "applets.h"
+#undef PROTOTYPES
+
 
 /* Apparently uclibc defines __GLIBC__ (compat trick?). Oh well. */
 #if ENABLE_STATIC && defined(__GLIBC__) && !defined(__UCLIBC__)

include/busybox.h

@@ -31,19 +31,9 @@ struct BB_applet {
 	__extension__ enum SUIDRoot need_suid:4;
 };
 
-/* From busybox.c and applet.c */
+/* Defined in busybox.c and applet.c */
 extern int busybox_main(int argc, char **argv);
 extern const struct BB_applet applets[];
 extern const unsigned short NUM_APPLETS;
 
-/* Automagically pull in all the applet function prototypes and
- * applet usage strings.  These are all of the form:
- *		extern int foo_main(int argc, char **argv);
- *		extern const char foo_usage[];
- * These are all autogenerated from the set of currently defined applets.
- */
-#define PROTOTYPES
-#include "applets.h"
-#undef PROTOTYPES
-
-#endif							/* _BB_INTERNAL_H_ */
+#endif	/* _BB_INTERNAL_H_ */