chiark - git - mdw - firewall/blob - Makefile

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