$NetBSD: patch-aa,v 1.4 2015/12/29 23:34:57 dholland Exp $

Configure for pkgsrc.

--- Makefile.orig	2007-06-03 14:41:30.000000000 +0000
+++ Makefile
@@ -1,5 +1,6 @@
-CXX         = g++ 
+CXX        ?= g++ 
 FLAGS       = -O2 -Wall #-D_DEBUG_
+FLAGS      += $(CXXFLAGS)
 INSTALL_DIR = /usr/local/bin/
 RELEASE	    = 1_2_7