#-----------------------------------------------------------------------------
# Robot Analysis and Visualization Toolkit
# Makefile
# Tom Moertel <tom@moertel.com>
# CVS $Id: Makefile,v 1.6 2002/09/06 03:10:04 thor Exp $
#-----------------------------------------------------------------------------

VERSION     		  = 0.4

TARGETS     		  = RobotProxy ReadGameLog MergeGames VisualizeGameASCII

DOCDIR      		  = docs
DISTDIR     		  = ravt-$(VERSION)
TARBALL               = $(DISTDIR).tar.gz

HASKELL     		 := $(wildcard *.hs)

GHC_PACKAGE 		  = -package network
GHC_OPTS    		  = $(GHC_PACKAGE)
GHC         		  = ghc $(GHC_OPTS)

STRIP       		  = strip

DIST_MANIFEST        := README LICENSE Makefile $(HASKELL)


#-----------------------------------------------------------------------------
# top level targets: all docs dist
#-----------------------------------------------------------------------------

all : $(TARGETS)

dist : $(DISTDIR)

$(DISTDIR) : $(DIST_MANIFEST) 
	rsync -avC $(DIST_MANIFEST) $(DISTDIR)/
	echo $(DIST_MANIFEST) | tr ' ' \\012 > $(DISTDIR)/MANIFEST
	touch $(DISTDIR)
	rm -f $(TARBALL) && tar zcf $(TARBALL) $(DISTDIR)

$(DOCDIR) : $(HASKELL)
	@[ -d $@ ] || mkdir $@
	haddock --html -o $(DOCDIR) $(HASKELL) && touch $@


#-----------------------------------------------------------------------------
# helpers
#-----------------------------------------------------------------------------

# build rules for Haskell

%.o : %.hs
	$(GHC) -c $<

% : %.o
	$(GHC) -o $@ --make $@.hs
	$(STRIP) $@


# maintenance rules

clean :
	rm -f *.o *.hi *.bak $(TARGETS)
	rm -rf $(DOCDIR)

cleandeps :
	rm -f *.d

TAGS : $(HASKELL)
	hasktags $(HASKELL)

.PHONY : all cleandeps clean dist

# the following magic rules take care of automatic Haskell dependencies

include $(HASKELL:.hs=.d)

%.hi : %.o
	@:

%.d : %.hs
	$(GHC) -M -optdep-f -optdep$@ $^ \
	    && perl -i -lpe'if (/\.hi$$/) { print; s/\.o :/ :/; s/\.hi$$/.o/ }' $@

# build README.html for Apache indexing

README.html : README
	weblog-filter.pl $^ > $@