# Makefile for Ruler

ag-files :=		Core/Core.ag Core/Pretty.ag \
			Base/Base.ag Base/Main.ag \
			Util/Error/Err.ag Util/Error/Pretty.ag \
			Util/Format/Format.ag Util/Format/Pretty.ag \
			Util/Pattern/Pattern.ag \
			Util/Grammar/Grammar.ag Util/Grammar/Compile.ag \
			Util/NameAnalysis/NameTree.ag Util/NameAnalysis/Analysis.ag

alex-files := 		Base/Scanner.x Base/FlexScanner.x


all: build/ruler

build/ruler: populate-derived invoke-cabal
	./setup build


populate-derived: ag-derived alex-derived
ag-derived: $(ag-files:%.ag=derived/%.hs)
alex-derived: $(alex-files:%.x=derived/%.hs)


derived/%.hs : src/%.ag
	mkdir -p $(dir $@)
	cd src; @UUAGC@ -mr --strictdata --strictwrap --genlinepragmas --Werrors -o ../$@ $(patsubst src/%,%,$<)

derived/%.hs : src/%.x
	mkdir -p $(dir $@)
	@ALEX@ -o $@ -g $<


invoke-cabal: setup dist/setup-config

setup: Ruler.cabal
	ghc -O2 --make Setup.hs -o setup

dist/setup-config: Ruler.cabal
	./setup configure


clean:
	rm -rf derived/*
	test ./setup && ./setup clean
	rm -f setup
	rm -f Makefile.depend
	rm -rf dist


Makefile.depend:
	UUAGC=@UUAGC@ ./gendeps.sh $(ag-files:%.ag=%)

-include Makefile.depend