Makefile.rules

# common make rules

# uses: stuff defined in Makefile.defs

#implicit rules
%.o: %.c  $(ALLDEP)
	$(CC) $(CFLAGS) $(INCLUDES) $(DEFS) $< -o $@

%.d: %.c $(ALLDEP)
	@set -e; $(MKDEP) $(CFLAGS) $(INCLUDES) $(DEFS) $< \
	  |  sed 's#\(\($*D)\)\?$(*F)\)\.o[ :]*#$*.o $@ : #g' > $@; \
	  [ -s $@ ] || rm -f $@

%.c: %.rl $(ALLDEP)
	$(RAGEL) $(RAGELFLAGS) $<

$(NAME): $(objs) $(ALLDEP)
	$(LD) $(LDFLAGS) $(objs) -o $(NAME)

%.man: %.in $(ALLDEP)
	nroff -man $< >$@

%.html: %.in $(ALLDEP)	
	man2html -r $< >$@

%.dot: %.rl $(ALLDEP)
	$(RAGEL) $(RAGELFLAGS) $< |$(RLGENDOT) $(RLGENDOTFLAGS) -o $@

%.png: %.dot
	dot $(DOTFLAGS) -Tpng $< -o $@

%.jpg: %.dot
	dot $(DOTFLAGS) -Tjpg $< -o $@

%.gif: %.dot
	dot $(DOTFLAGS) -Tgif $< -o $@

%.ps: %.dot
	dot $(DOTFLAGS) -Tps $< -o $@

%.svg: %.dot
	dot $(DOTFLAGS) -Tsvg $< -o $@

.PHONY: all
all: $(NAME) docs

.PHONY: deps
deps: $(depends)

.PHONY: docs
docs: $(gendocs)

.PHONY: diagrams
diagrams: $(diagrams)

.PHONY: clean
clean:
	-@rm -f $(objs) $(depends) $(dotfiles) $(gensources) >/dev/null

.PHONY: proper
proper: clean
	-@rm -f $(NAME) $(gendocs) $(diagrams) $(NAME)-src.$(VERSION).tgz

.PHONY: tar
tar: $(tarsources)
	tar czf $(NAME)-src.$(VERSION).tgz $(tarsources)
	
.PHONY: print
print: 
	@echo Name: $(NAME)
	@echo Version: $(VERSION)
	@echo rlsources = $(rlsources)
	@echo nongensources = $(nongensources)
	@echo gensources = $(gensources)
	@echo sources = $(sources)
	@echo objs = $(objs)
	@echo depends = $(depends)
	@echo dotfiles = $(dotfiles)
	@echo diagrams = $(diagrams)
	@echo mansources = $(mansources)
	@echo gendocs = $(gendocs)
	@echo tarsources = $(tarsources)

.PHONY: help
help: 
	@echo "Use make [command]"
	@echo "Commands:"
	@echo "all .. exe and docs"
	@echo "clean .. clean generated files but not results (exe, manual, ..)"
	@echo "proper .. remove all generated files"
	@echo "docs .. build documentation"
	@echo "tar" .. create tar of source files
	@echo "diagrams .. build state machine diagrams using GraphViz"
	@echo "print" .. print some macro values
	@echo "_filename_ .. build specified filename"
	
	
ifeq (,$(MAKECMDGOALS))
-include $(depends)
endif

ifneq (,$(filter-out clean proper print docs diagrams help, $(MAKECMDGOALS)))
	-include $(depends)
endif