--- /tmp/Makefile	2012-06-06 15:43:42.000000000 +0900
+++ /tmp/Makefile	2012-06-07 23:22:52.000000000 +0900
@@ -232,8 +232,7 @@ 
 
 MAKE_ENV+=	USE_GMAKE=1 DESTDIR=${LODESTDIR}
 
-CPPFLAGS+=	-I${LOCALBASE}/include -I${LOCALBASE}/include/db${BDB_VER}
-LDFLAGS+=	-L${LOCALBASE}/lib
+CONFIGURE_ARGS+=	CPPFLAGS=-I${LOCALBASE}/include LDFLAGS=-L${LOCALBASE}/lib
 
 .if ${PORT_OPTIONS:MPGSQL}
 USE_PGSQL=	yes