### -*-makefile-*-
###
### Makefile for firewall scripts
###
### (c) 2008 Mark Wooding
###

###----- Licensing notice ---------------------------------------------------
###
### This program is free software; you can redistribute it and/or modify
### it under the terms of the GNU General Public License as published by
### the Free Software Foundation; either version 2 of the License, or
### (at your option) any later version.
###
### This program is distributed in the hope that it will be useful,
### but WITHOUT ANY WARRANTY; without even the implied warranty of
### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
### GNU General Public License for more details.
###
### You should have received a copy of the GNU General Public License
### along with this program; if not, write to the Free Software Foundation,
### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
### Makefile for firewall scripts

###--------------------------------------------------------------------------
### Preamble.

## Extend these variables in `local.mk' to match your site.
MAIN_M4_SOURCES		 =
HOSTS			 =

SCRIPTS			 =

default: all
.PHONY: default

###--------------------------------------------------------------------------
### Local configuration.

## Should set up HOSTS and add stuff to MAIN_M4_SOURCES if necessary.  Feel
## free to define additional targets here.
include	local.mk

###--------------------------------------------------------------------------
### Configuration.

## The main m4 inputs which construct the firewall.  These are read in last
## to allow local configuration to change their environments.
MAIN_M4_SOURCES		+= config.m4
MAIN_M4_SOURCES		+= prologue.m4
MAIN_M4_SOURCES		+= functions.m4
MAIN_M4_SOURCES		+= numbers.m4
MAIN_M4_SOURCES		+= bookends.m4
MAIN_M4_SOURCES		+= classify.m4
MAIN_M4_SOURCES		+= icmp.m4

## All of our m4 inputs.  The base gets read first to set things up.
M4_SOURCES		 = base.m4
M4_SOURCES		+= $(MAIN_M4_SOURCES)

###--------------------------------------------------------------------------
### Hosts.

TARGETS			 = $(addsuffix .sh,$(HOSTS))

###--------------------------------------------------------------------------
### Building.

all: $(TARGETS)
.PHONY: all

%.sh: %.m4 $(M4_SOURCES)
	m4 -P base.m4 $*.m4 $(MAIN_M4_SOURCES) >$@.new
	chmod +x $@.new
	mv $@.new $@

clean:; rm -f $(TARGETS) *.new
.PHONY: clean

###----- That's all, folks --------------------------------------------------