#
EXE = manticore
SRC = Detector.cc Dust.cc Graybody.cc PACS.cc SPIRE.cc \
      manticore.cc process.cc solve.cc \
      mutils/CommandLine.cc mutils/statics.cc
OBJ = $(SRC:%.cc=%.o)

CXX      = g++ -std=c++11
CXXFLAGS = -Wall -Wextra -I/local/include -I. -g -O3
LDFLAGS  = -L/local/lib -Wl,-rpath,/local/lib -lCCfits -lcfitsio -lgsl -lm
STRIP    = strip

# MathJax location (doc/MathJax/ will be preferred if it exists).
MATHJAX = https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/

# Default (development) version.
VERSION = 2.0alpha
RELDATE =

all: $(EXE)

$(EXE): $(OBJ)
	$(CXX) -o $@ $(OBJ) $(LDFLAGS)
	$(STRIP) $@

%.o: %.cc %.h version.h
	$(CXX) $(CXXFLAGS) -o $@ -c $*.cc

tidy:
	rm -f $(OBJ) doxygen.log

clean: tidy
	rm -f $(EXE)

distclean: clean
	rm -rf doc/html Doxyfile

docs dox: Doxyfile
	doxygen > doxygen.log 2>&1

release:
	@test -n "$(VER)" || { echo "Please set VER variable!"; exit 1; }
	DIST=$(EXE)-$(VER) REL=release-$(VER); rm -rf $$DIST && \
	hg archive -r "$$REL" -X .hg\* $$DIST && cd $$DIST || exit 1; \
	DATE=`hg log -r "$$REL" | awk '/date:/ {printf $$3" "$$4" "$$6}'`; \
	$(MAKE) VERSION=$(VER) RELDATE="$$DATE" && \
	$(MAKE) VERSION=$(VER) docs && \
	$(MAKE) tidy && cd .. && tar czf $$DIST.tgz $$DIST && rm -rf $$DIST

version.h: version.h.in Makefile
	sed "s~@VERSION@~$(VERSION)~;s~@RELDATE@~$(RELDATE)~" $< > $@

Doxyfile: Doxyfile.in Makefile
	MJ=`test -d MathJax && echo ../MathJax || echo $(MATHJAX)`; \
	sed "s,@MATHJAX@,$$MJ,;s,@VERSION@,$(VERSION)," $< > $@


pacsResponse: pacsResponse.cc mutils/statics.cc
	$(CXX) $(CXXFLAGS) -o $@ $< mutils/statics.cc $(LDFLAGS)