X-Git-Url: https://git.distorted.org.uk/~mdw/firewall/blobdiff_plain/d8eafff6266e40e386421641344494c89cff4d4b..eecc0daae4d78c7998a89f667cfd498780504c25:/Makefile

diff --git a/Makefile b/Makefile
index 7596df7..1c48383 100644
--- a/Makefile
+++ b/Makefile
@@ -102,7 +102,8 @@ TARGETS			 = $(addsuffix .sh,$(HOSTS))
 
 TARGETS			+= dummy.sh
 dummy.sh: base.m4 prologue.m4 dummy-payload.m4
-	$(V_M4) $^ >$@.new && chmod +x $@.new && mv $@.new $@
+	$(V_M4)-DFWHOST=testing $^ >$@.new
+	$(V_AT)chmod +x $@.new && mv $@.new $@
 
 TARGETS			+= dummy-inst.sh
 dummy-inst.sh: dummy.sh
@@ -110,16 +111,26 @@ dummy-inst.sh: dummy.sh
 	$(V_AT)chmod +x $@.new && mv $@.new $@
 
 ###--------------------------------------------------------------------------
+### Other utilities.
+
+## A list of diversions in ascending numerical order.
+CLEANFILES		+= divs
+divs: $(M4_SOURCES) $(addsuffix .m4,$(HOSTS))
+	$(V_GEN)grep -n m4_divert $^ | \
+		grep -v 'm4_divert(-1)' | \
+		sort -t\( -k2n >$@
+
+###--------------------------------------------------------------------------
 ### Building.
 
 all: $(TARGETS)
 .PHONY: all
 
 %.sh: %.m4 $(M4_SOURCES)
-	$(V_M4)base.m4 $*.m4 $(MAIN_M4_SOURCES) >$@.new
+	$(V_M4)-DFWHOST=$* base.m4 $*.m4 $(MAIN_M4_SOURCES) >$@.new
 	$(V_AT)chmod +x $@.new && mv $@.new $@
 
-clean:; rm -f $(TARGETS) *.new
+clean:; rm -f $(TARGETS) *.new $(CLEANFILES)
 .PHONY: clean
 
 ###--------------------------------------------------------------------------
@@ -127,6 +138,7 @@ clean:; rm -f $(TARGETS) *.new
 
 ## The local machine doesn't want the complicated SSH stuff.
 THISHOST		 = $(shell hostname)
+OTHERHOSTS		 = $(filter-out $(THISHOST), $(HOSTS))
 
 ## Testing.
 check: $(THISHOST).sh
@@ -138,7 +150,7 @@ install/$(THISHOST): $(THISHOST).sh
 	$(ROOT) ./$(THISHOST).sh replace
 
 ## Installation on a remote host.
-install/%: %.sh
+$(addprefix install/, $(OTHERHOSTS)): install/%: %.sh
 	if [ "x$(SCRIPTS)" != x ]; then \
 	  for i in $(SCRIPTS); do \
 	    $(ROOT) scp $$i root@$*:$(sbindir)/$$i.new && \
@@ -148,12 +160,12 @@ install/%: %.sh
 	  done; \
 	fi
 	$(ROOT) scp $*.sh root@$*:$(FIREWALL).new
-	$(ROOT) ssh root@$* $(FIREWALL) remote-prepare
-	$(ROOT) ssh root@$* $(FIREWALL) remote-commit
+	$(ROOT) ssh root@$* $(FIREWALL).new remote-prepare
+	$(ROOT) ssh root@$* $(FIREWALL).new remote-commit
 	$(ROOT) ssh root@$* rm -f $(FIREWALL).new
 
 ## General installation target.
-install: all install/$(THISHOST) $(addprefix install/,$(HOSTS))
-.PHONY: install install/$(THISHOST)
+install: all $(addprefix install/,$(HOSTS))
+.PHONY: install $(addprefix install/,$(HOSTS))
 
 ###----- That's all, folks --------------------------------------------------