Original patch from Gentoo.

-= BEGIN original header =-
-= END original header =-

diff -durN uClibc-0.9.30.orig/Rules.mak uClibc-0.9.30/Rules.mak
--- uClibc-0.9.30.orig/Rules.mak	2008-11-12 13:24:16.000000000 +0100
+++ uClibc-0.9.30/Rules.mak	2009-02-07 09:57:59.000000000 +0100
@@ -502,6 +502,7 @@
 endif
 
 CFLAGS += $(call check_gcc,-std=gnu99,)
+CFLAGS += $(call check_gcc,-fgnu89-inline,)
 
 LDFLAGS_NOSTRIP:=$(CPU_LDFLAGS-y) -Wl,-shared \
 	-Wl,--warn-common -Wl,--warn-once -Wl,-z,combreloc