Commit ee5dce3365 made busybox require shadow.h from the toolchain even
if the config opted for the internal busybox implementation. This makes
building with toolchains that lack shadow support impossible. Since the
merge only saved us from duplicating a simple structure (whose ABI isn't
going to ever change), restore the logic for complete busybox shadow
independence by reverting that previous commit slightly.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This was Bernhard Fischer' idea.
text data bss dec hex filename
773549 7781 9740 791070 c121e busybox.t7/0_lib/libbusybox.so.1.11.0.svn_unstripped
769683 7397 9740 786820 c0184 busybox.t9t/0_lib/libbusybox.so.1.11.0.svn_unstripped
