# Conjure makefile -- Owes everything to Don Stewart

include config.mk

#
#  All directories to look for sources
#
ALL_DIRS=	. \
		BEncode \
		Conjure \
		Control \
		Control/Concurrent \
		Control/Concurrent/STM \
		Control/Concurrent/STM/TChan \
		Data \
		Data/List \
		FS

EXCLUDED_SRCS= 	quickCheck.hs \
		BEncode/BEncodeQC.hs \
		Conjure/InterestTableQC.hs \
		Data/List/ShuffleQC.hs \
		Conjure/WireProtocolQC.hs
EXTRA_SRCS=

#
# Construct a list of buildable sources, based on $ALL_DIRS, and their objects
#
ALL_SRCS=$(filter-out $(EXCLUDED_SRCS) $(EXTRA_SRCS), \
		$(wildcard $(patsubst ./%, %, \
		   $(patsubst %,%/*.hs,   $(ALL_DIRS)) \
		   $(patsubst %,%/*.lhs,  $(ALL_DIRS)) ))) $(EXTRA_SRCS)

#
# way management
#
# If $(way) is set then we define $(way_) and $(_way) from it in the
# obvious fashion.
ifeq "$(way)" "p"
  way_ := $(way)_
  _way := _$(way)
endif

# building the profiled way
ifeq "$(way)" "p"
PROF_OPTS	= -prof -auto-all
LD_OPTS		+= $(PROF_OPTS)
HC_OPTS		+= $(PROF_OPTS)
HC_OPTS 	+= -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
# and statically link all the modules.
endif

# building with optimization on
ifeq "$(way)" "opt"
HC_OPTS		+= -O
endif

#
# Just a list of the client dependencies. Use ghci to trace the dependency
# tree from Main.hs.
#
ALL_OBJS=	$(addsuffix .$(way_)o,$(basename $(ALL_SRCS)))

#
# Now, get down to business
#
all: conjure

#
# Dependency generation
#
depend: $(ALL_SRCS)
	@echo -n "Rebuilding dependencies ... "
	@$(GHC) -cpp $(HC_OPTS) $(PKG_OPTS) $(LD_OPTS) -M -optdep-f \
		-optdepdepend $(ALL_SRCS) || rm depend
	@echo "done."

conjure: $(ALL_OBJS)
	@if test "x$(way)" = "xp" ; then \
		for i in *.p_o ; do \
			ln -f -s $$i $(echo $$i | sed 's/p_//') ; \
		done ; \
	fi
	$(GHC) $(HC_OPTS) $(PKG_OPTS) $(LD_OPTS) -v0 $(ALL_OBJS) -o $@
	strip $@

#
# Main rules, with support for 'way' management, from Yi.
#
%.$(way_)hi : %.$(way_)o
	@:

%.$(way_)o: %.hs
	$(GHC) $(HC_OPTS) $(PKG_OPTS) -c $< -o $@ -ohi $(basename $@).$(way_)hi

%.$(way_)o : %.lhs
	$(GHC) $(HC_OPTS) $(PKG_OPTS) -c $< -o $@  -ohi $(basename $@).$(way_)hi

ifneq "$(GLASGOW_HASKELL)" "602"
%.$(way_)o-boot : %.hs-boot
	$(GHC) $(HC_OPTS) -c $< -o $@ -ohi $(basename $@).$(way_)hi-boot

%.$(way_)hi-boot : %.$(way_)o-boot
	@:
endif

%.raw-hs : %.hs
	@$(GHC) $(HC_OPTS) $(PKG_OPTS) -D__HADDOCK__ -E -optP-P $< -o $@

%.raw-hs : %.lhs
	@$(GHC) $(HC_OPTS) $(PKG_OPTS) -D__HADDOCK__ -E -optP-P $< -o $@

#
# Building the haddocks (only if we have haddock)
#
.PHONY: docs

ifneq "$(HADDOCK)" ""

docs: .doc-stamp

# break cyclic imports
HS_PPS= $(addsuffix .raw-hs, \
            $(filter-out $(basename $(NO_DOCS)), \
                $(basename $(ALL_SRCS))))

DOCDIR=apidocs

.doc-stamp: $(HS_PPS)
	@rm -rf $(DOCDIR)
	@-mkdir $(DOCDIR)
	$(HADDOCK) $(HADDOCK_OPTS) -o $(DOCDIR) $(HS_PPS) -k conjure
	@touch .doc-stamp
	@rm -f $(HS_PPS)

CLEANS+= $(HS_PPS) $(DOCDIR) .doc-stamp

else
# else no haddock, html is empty.
docs :
endif

#
# clean rules
#
clean:
	rm -f *.o  */*.o  */*/*.o  *.p_o  */*.p_o  */*/*.p_o 
	rm -f *.hi */*.hi */*/*.hi *.p_hi */*.p_hi */*/*.p_hi
	rm -f *~ */*~
	rm -f conjure conjure.prof depend depend.bak
	rm -rf $(CLEANS)

distclean: clean
	rm -f config.mk config.h config.log config.status configure
	rm -rf autom4te.cache

countsize:
	wc -l $(ALL_SRCS)

-include depend
# DO NOT DELETE: Beginning of Haskell dependencies
./Config.o : ./Config.hs
./Util.o : ./Util.hs
./Conjure/Version.o : ./Conjure/Version.hs
./Control/Concurrent/HoldTimer.o : ./Control/Concurrent/HoldTimer.hs
./MiniHTTP.o : ./MiniHTTP.hs
./Data/List/Shuffle.o : ./Data/List/Shuffle.hs
./Control/Concurrent/STM/TChan/Atomic.o : ./Control/Concurrent/STM/TChan/Atomic.hs
./Data/LRU.o : ./Data/LRU.hs
./FS/HandlePool.o : ./FS/HandlePool.hs
./FS/HandlePool.o : ./Data/LRU.hi
./BEncode/BEncode.o : ./BEncode/BEncode.hs
./BEncode/BEncodePP.o : ./BEncode/BEncodePP.hs
./BEncode/BEncodePP.o : ./BEncode/BEncode.hi
./BEncode/BType.o : ./BEncode/BType.hs
./BEncode/BType.o : ./BEncode/BEncode.hi
./Conjure/TorrentType.o : ./Conjure/TorrentType.hs
./Conjure/TorrentType.o : ./BEncode/BType.hi
./Conjure/TorrentType.o : ./BEncode/BEncode.hi
./SHA1.o : ./SHA1.hs
./Conjure/Torrent.o : ./Conjure/Torrent.hs
./Conjure/Torrent.o : ./SHA1.hi
./Conjure/Torrent.o : ./Conjure/TorrentType.hi
./Conjure/Torrent.o : ./BEncode/BType.hi
./Conjure/Torrent.o : ./BEncode/BEncodePP.hi
./Conjure/Torrent.o : ./BEncode/BEncode.hi
./FS/Piece.o : ./FS/Piece.hs
./FS/Piece.o : ./SHA1.hi
./FS/Piece.o : ./Conjure/Torrent.hi
./FS/Block.o : ./FS/Block.hs
./FS/Block.o : ./FS/Piece.hi
./Conjure/WireProtocol.o : ./Conjure/WireProtocol.hs
./Conjure/WireProtocol.o : ./FS/Piece.hi
./Conjure/WorkTable.o : ./Conjure/WorkTable.hs
./Conjure/WorkTable.o : ./Conjure/Torrent.hi
./Conjure/WorkTable.o : ./FS/Piece.hi
./Conjure/WorkTable.o : ./FS/Block.hi
./Utils.o : ./Utils.hs
./Conjure/OptionParser.o : ./Conjure/OptionParser.hs
./Conjure/Logger.o : ./Conjure/Logger.hs
./Conjure/Logger.o : ./Conjure/OptionParser.hi
./FS/Storage.o : ./FS/Storage.hs
./FS/Storage.o : ./Utils.hi
./FS/Storage.o : ./Conjure/Torrent.hi
./FS/Storage.o : ./Conjure/Logger.hi
./FS/Storage.o : ./FS/Piece.hi
./FS/Storage.o : ./FS/HandlePool.hi
./FS/BlockManager.o : ./FS/BlockManager.hs
./FS/BlockManager.o : ./FS/Block.hi
./FS/BlockManager.o : ./FS/Piece.hi
./FS/BlockManager.o : ./FS/Storage.hi
./FS/FSThread.o : ./FS/FSThread.hs
./FS/FSThread.o : ./FS/Storage.hi
./FS/FSThread.o : ./FS/Block.hi
./FS/FSThread.o : ./FS/Piece.hi
./FS/FSThread.o : ./Conjure/Torrent.hi
./FS/FSThread.o : ./FS/BlockManager.hi
./FS/FSThread.o : ./Control/Concurrent/STM/TChan/Atomic.hi
./Conjure/NaivePiecePicker.o : ./Conjure/NaivePiecePicker.hs
./Conjure/NaivePiecePicker.o : ./Data/List/Shuffle.hi
./Conjure/NaivePiecePicker.o : ./Conjure/Logger.hi
./Conjure/NaivePiecePicker.o : ./Control/Concurrent/STM/TChan/Atomic.hi
./Conjure/NaivePiecePicker.o : ./FS/Piece.hi
./Conjure/NaivePiecePicker.o : ./FS/Block.hi
./Conjure/NaivePiecePicker.o : ./Conjure/Torrent.hi
./Conjure/NaivePiecePicker.o : ./Conjure/WorkTable.hi
./TrackerClient.o : ./TrackerClient.hs
./TrackerClient.o : ./Conjure/Logger.hi
./TrackerClient.o : ./MiniHTTP.hi
./TrackerClient.o : ./Conjure/Torrent.hi
./TrackerClient.o : ./BEncode/BEncode.hi
./Conjure/PeerThread.o : ./Conjure/PeerThread.hs
./Conjure/PeerThread.o : ./Util.hi
./Conjure/PeerThread.o : ./Conjure/NaivePiecePicker.hi
./Conjure/PeerThread.o : ./Conjure/Torrent.hi
./Conjure/PeerThread.o : ./TrackerClient.hi
./Conjure/PeerThread.o : ./Control/Concurrent/STM/TChan/Atomic.hi
./Conjure/PeerThread.o : ./FS/Piece.hi
./Conjure/PeerThread.o : ./Conjure/Logger.hi
./Conjure/PeerThread.o : ./Conjure/WireProtocol.hi
Conjure.o : Conjure.hs
Conjure.o : ./Conjure/Logger.hi
Conjure.o : ./FS/FSThread.hi
Conjure.o : ./Conjure/NaivePiecePicker.hi
Conjure.o : ./TrackerClient.hi
Conjure.o : ./Conjure/WireProtocol.hi
Conjure.o : ./Control/Concurrent/STM/TChan/Atomic.hi
Conjure.o : ./Control/Concurrent/HoldTimer.hi
Conjure.o : ./Data/List/Shuffle.hi
Conjure.o : ./FS/Storage.hi
Conjure.o : ./Conjure/Version.hi
Conjure.o : ./Conjure/Torrent.hi
Conjure.o : ./Conjure/PeerThread.hi
Conjure.o : ./Conjure/OptionParser.hi
Conjure.o : ./Config.hi
# DO NOT DELETE: End of Haskell dependencies