SOURCEFILES=*hs
MAIN=rss2irc.hs
EXE=rss2irc
BUILDFLAGS=-Wall -fno-warn-orphans
TIME:=$(shell date +"%Y%m%d%H%M")

#HEAPPROFFLAGS=-hc
HEAPPROFFLAGS=-ht
#HEAPPROFFLAGS=-hT

# command to run during "make prof/heap/coverage"
REPORTCMD=-n4 -i0 http://losangeles.craigslist.org/cpg/index.rss

# command to run during "make ci"
CICMD=x -n0

# document viewing commands
VIEWHTMLCMD=open
VIEWPSCMD=open

build:
	cabal configure && cabal build

deploy:
	cabal configure --builddir=dist-production && cabal build --builddir=dist-production

ci:
	sp --no-exts --no-default-map -o $(EXE) ghc $(BUILDFLAGS) --make rss2irc.hs --run $(CICMD)

CI2CMD=-i1 irc.freenode.net '\#smtest' rss2irctestbot 'http://losangeles.craigslist.org/cpg/index.rss' --author --link --replace '(&.*?;|<.*?>)/' --debug -rm2
ci2:
	sp --no-exts --no-default-map -o $(EXE) ghc $(BUILDFLAGS) --make rss2irc.hs --run $(CI2CMD)

ghci:
	ghci $(MAIN)

reports: profile heap coverage
	@echo Reports are at http://joyful.com/repos/rss2irc/profs

# generate, save and display a standard profile
profile: rss2ircp profs
	@echo "Profiling $(REPORTCMD)"
	@./rss2ircp +RTS -p -RTS $(REPORTCMD) #>/dev/null
	@mv rss2ircp.prof profs/$(TIME).prof #-orig.prof #	tools/simplifyprof.hs profs/$(TIME)-orig.prof >profs/$(TIME).prof
	@(cd profs; rm -f latestprof*.txt; ln -s $(TIME).prof latestprof.txt) # ; ln -s $(TIME)-orig.prof latestprof-orig.prof
	@echo; cat profs/latestprof.txt

# generate, save and display a graphical heap profile
heap: rss2ircp profs
	@echo "Profiling heap with $(REPORTCMD)"
	./rss2ircp +RTS $(HEAPPROFFLAGS) -RTS $(REPORTCMD) #>/dev/null
	mv rss2ircp.hp profs/$(TIME).hp
	(cd profs; \
		hp2ps $(TIME).hp; rm -f latestheap.ps; ln -s $(TIME).ps latestheap.ps; rm -f *.aux)
# 	$(VIEWPSCMD) profs/latestheap.ps

# generate and display a code coverage report
coverage: rss2irccov profs resettix
	@echo "Generating coverage report with $(REPORTCMD)"
	./rss2irccov $(REPORTCMD) #>/dev/null
	hpc markup --destdir=profs rss2irccov
	cd profs; rm -f latestcoverage.html; ln -s hpc_index.html latestcoverage.html
# 	cd profs; rm -f index.html; ln -s hpc_index.html index.html
# 	$(VIEWHTMLCMD) profs/coverage/index.html

# build the profiling-enabled binary. You may need to cabal install
# --reinstall -p some libs.
rss2ircp: $(SOURCEFILES)
	ghc --make rss2irc.hs -prof -auto-all -o rss2ircp $(BUILDFLAGS) 

# build the coverage-enabled binary. coverage-enabled .o files are kept
# separate to avoid contamination.
rss2irccov: $(SOURCEFILES)
	ghc --make rss2irc.hs -fhpc -o rss2irccov -outputdir .coverageobjs $(BUILDFLAGS) 

resettix:
	rm -f rss2irccov.tix

profs:
	mkdir -p profs

tag: emacstags

emacstags:
	@rm -f TAGS; hasktags -e $(SOURCEFILES) *.cabal

clean:
	rm -f `find . -name "*.o" -o -name "*.hi" -o -name "*~" -o -name "darcs-amend-record*"`

Clean: clean
	rm -f TAGS tags $(EXE) rss2ircp rss2irccov
	cabal clean