contrib: cross building a52

extras/contrib/src/Makefile

@@ -561,7 +561,7 @@ ifdef HAVE_ARM_LINUX
 endif
 
 .a52: a52dec
-	(cd $<; $(HOSTCC) ./configure $(HOSTCONF) --prefix=$(PREFIX) && cd liba52 && make && make install && cd ../include && make && make install)
+	(cd $<; $(HOSTCC) ./configure $(HOSTCONF) --prefix=$(PREFIX) LDFLAGS="$(EXTRA_LDFLAGS)" && cd liba52 && make && make install && cd ../include && make && make install)
 	touch $@
 
 CLEAN_FILE += .a52