chiark - git - mdw - firewall/blob - Makefile

   1 ### Makefile for firewall scripts
   2
   3 MAIN_M4_SOURCES          =
   4 HOSTS                    =
   5
   6 SCRIPTS                  =
   7
   8 default: all
   9 .PHONY: default
  10
  11 ###--------------------------------------------------------------------------
  12 ### Local configuration.
  13
  14 ## Should set up HOSTS and add stuff to MAIN_M4_SOURCES if necessary.
  15 include local.mk
  16
  17 ###--------------------------------------------------------------------------
  18 ### Configuration.
  19
  20 ## The main m4 inputs which construct the firewall.  These are read in last
  21 ## to allow local configuration to change their environments.
  22 MAIN_M4_SOURCES         += config.m4
  23 MAIN_M4_SOURCES         += prologue.m4
  24 MAIN_M4_SOURCES         += functions.m4
  25 MAIN_M4_SOURCES         += numbers.m4
  26 MAIN_M4_SOURCES         += bookends.m4
  27 MAIN_M4_SOURCES         += classify.m4
  28 MAIN_M4_SOURCES         += icmp.m4
  29
  30 ## All of our m4 inputs.  The base gets read first to set things up.
  31 M4_SOURCES               = base.m4
  32 M4_SOURCES              += $(MAIN_M4_SOURCES)
  33
  34 ###--------------------------------------------------------------------------
  35 ### Hosts.
  36
  37 TARGETS                  = $(addsuffix .sh,$(HOSTS))
  38
  39 ###--------------------------------------------------------------------------
  40 ### Building.
  41
  42 all: $(TARGETS)
  43 .PHONY: all
  44
  45 %.sh: %.m4 $(M4_SOURCES)
  46         m4 -P base.m4 $*.m4 $(MAIN_M4_SOURCES) >$@.new
  47         chmod +x $@.new
  48         mv $@.new $@
  49
  50 clean:; rm -f $(TARGETS) *.new
  51 .PHONY: clean
  52
  53 ###----- That's all, folks --------------------------------------------------