$OpenBSD: patch-Makefile_in,v 1.2 2008/12/11 13:58:14 jasper Exp $
--- Makefile.in.orig	Tue Oct 21 04:32:25 2003
+++ Makefile.in	Tue Dec  9 23:42:42 2008
@@ -164,7 +164,7 @@ OBJ3=	$(OSOBJS2) autocmd$(OBJ) cut$(OBJ) draw$(OBJ) ev
 OBJS=	$(OBJ1) $(OBJ2) $(OBJ3)
 REFOBJS=ref$(OBJ) tag$(OBJ) tagsrch$(OBJ) safe$(OBJ)
 CTOBJS=	ctags$(OBJ) tag$(OBJ) safe$(OBJ)
-CFLAGS=	$(FLAGI)os$(OS)
+CFLAGS+=$(FLAGI)os$(OS)
 EVERY=	$(ALL) verify$(EXE) elvdump$(EXE) calc$(EXE)
 SHELL=	/bin/sh