#
gecode_top_srcdir = $(top_srcdir)
cpmap_top_srcdir = $(curdir)

#should be taken from graph config.status substitutions of @GRAPH@
GRAPHNAME=graph


KERNELDLL := $(KERNELDLL:%=../../%)
SETDLL := $(SETDLL:%=../../%)
INTDLL := $(INTDLL:%=../../%)
SUPPORTOBJ := $(SUPPORTOBJ:%=../../%)

GRAPHDLL := ../graph/$(LIBPREFIX)$(GRAPHNAME)$(DLLSUFFIX)
ifeq "$(LIBPREFIX)" "$(LINKPREFIX)"
#win
#not robust
LINKGRAPH := ../graph/$(LINKPREFIX)$(GRAPHNAME)$(LINKSUFFIX)
else
EXTRALINKFLAGS := -L../..
endif

ifeq "$(LIBPREFIX)" "$(LINKPREFIX)"
LINKSET:=../../$(LINKSET)
LINKKERNEL:=../../$(LINKKERNEL)
LINKINT:=../../$(LINKINT)
LINKMM:=../../$(LINKMM)
LINKSEARCH:=../../$(LINKSEARCH)
LINKALL := $(LINKMM) $(LINKSET) $(LINKINT) $(LINKSEARCH) $(LINKKERNEL) $(LINKGRAPH)
else
EXTRALINKFLAGS := -L../..
endif

#
# MAP COMPONENTS
#

MAPSRC0 = var/imp.cc
MAPHDR0 = var.icc var/imp.icc constraints.icc matching/mono.icc
#view/outadjsets.icc view/constant.icc view/arcnode.h view/nodearcsets.icc maputils.icc  var.icc view.icc maputils.h view/boundsmaps.icc view/prop.icc path/path.icc path/pathmaps.icc path.hh path.icc


MAPSRC		= $(MAPSRC0)
MAPHDR		= map.hh $(MAPHDR0)
MAPOBJ		= $(MAPSRC:%.cc=%$(OBJSUFFIX))
MAPFLAGS      = -I@BOOST_DIR@ -L$(cpmap_top_srcdir)../../ -I../../gecode -I$(cpmap_top_srcdir)../../ -I$(cpmap_top_srcdir)../graph -L$(cpmap_src_top_srcdir)../graph 
MAPDLL		= $(LIBPREFIX)@MAP@$(DLLSUFFIX)
MAPSTATICLIB	= $(LIBPREFIX)@MAP@$(STATICLIBSUFFIX)
MAPLIB		= $(LIBPREFIX)@MAP@$(LIBSUFFIX)
LINKMAP      	= $(LINKPREFIX)@MAP@$(LINKSUFFIX)
#MAPBUILDDIRS	= view

LINKALL := $(LINKALL) $(LINKMAP) $(LINKGRAPH)

#
# MAP EXAMPLES
#

MAPEXAMPLESRC0 = map approximateMatching isomorphism subgraphmonomorphism 
MAPEXAMPLESRC  = $(MAPEXAMPLESRC0:%=examples/%.cc)
MAPEXAMPLEOBJ  = $(MAPEXAMPLESRC:%.cc=%$(OBJSUFFIX))
MAPEXAMPLESBJ  = $(MAPEXAMPLESRC:%.cc=%$(SBJSUFFIX))
MAPEXAMPLEEXE  = $(MAPEXAMPLESRC:%.cc=%$(EXESUFFIX))
MAPEXAMPLEBUILDDIRS = examples/

MAPEXAMPLEHDR0 = $(gecode_top_srcdir)/support.hh $(gecode_top_srcdir)/support.icc $(gecode_top_srcdir)/timer.hh
MAPEXAMPLEHDR  = $(MAPEXAMPLEHDR0:%=../../examples/%) $(MAPHDR)

MAPEXAMPLE_EXTRAFLAGS = -lgecodegraph


ALLLIB :=  $(ALLLIB) $(MAPLIB) $(GRAPHLIB)


LIBTARGETS = $(MAPDLL)

all : $(LIBTARGETS) $(MAPEXAMPLEEXE)

#
# Object targets
#

examples/%$(OBJSUFFIX): examples/%.cc
	$(CXX) $(CXXFLAGS) $(EXAMPLES_EXTRA_CXXFLAGS) $(MAPFLAGS) \
	@COMPILEOBJ@$@ @COMPILERIN@ $<
examples/%$(SBJSUFFIX): examples/%.cc
	$(CXX) $(CXXFLAGS) $(EXAMPLES_EXTRA_CXXFLAGS) $(MAPFLAGS) \
	@COMPILESBJ@$@ @COMPILERIN@ $<

%$(OBJSUFFIX): %.cc
	$(CXX) $(CXXFLAGS) -DGECODE_BUILD_MAP $(MAPFLAGS) \
	@COMPILEOBJ@$@ @COMPILERIN@ $<
%$(SBJSUFFIX): %.cc
	$(CXX) $(CXXFLAGS) -DGECODE_BUILD_MAP  $(MAPFLAGS) \
	@COMPILESBJ@$@ @COMPILERIN@ $<




#
# DLL Targets
#

ifeq "$(DLLSUFFIX)" "$(LIBSUFFIX)"
#linux
$(MAPDLL): $(MAPOBJ) $(KERNELDLL) $(INTDLL) $(SETDLL)
	$(CXX) $(DLLFLAGS) $(MAPOBJ)  $(MAPFLAGS) \
		@DLLPATH@ $(LINKKERNEL) $(LINKINT) \
		@LINKOUTPUT@$(MAPDLL)
	$(CREATELINK) $@ $(@:%$(DLLSUFFIX)=%$(SOLINKSUFFIX))
	$(CREATELINK) $@ $(@:%$(DLLSUFFIX)=%$(SOSUFFIX))
else
#win
$(MAPDLL) $(MAPLIB): $(MAPOBJ) $(KERNELDLL) $(INTDLL) $(SETDLL) $(GRAPHDLL)
	$(CXX) $(DLLFLAGS) $(MAPOBJ)  $(MAPFLAGS)\
		@DLLPATH@ $(LINKKERNEL) $(LINKINT) $(LINKSET) $(LINKGRAPH) \
		@LINKOUTPUT@$(MAPDLL)
endif

# 
# EXE targets
#
#


.PRECIOUS: examples/%$(OBJSUFFIX)
# windows only ?
examples/%$(EXESUFFIX): examples/%$(OBJSUFFIX) $(SUPPORTOBJ) 
	$(CXX) -o $@ $< $(SUPPORTOBJ) $(DLLPATH) $(CXXFLAGS) $(MAPFLAGS) $(MAPEXAMPLE_EXTRAFLAGS) \
	$(LDFLAGS) $(LINKALL) 
#
#for linux: ?
CXXFLAGS := $(CXXFLAGS) $(MAPFLAGS) 


#
# Autoconf
#

configure: configure.ac 
	autoconf
config.status: configure
	../../config.status --recheck
	./config.status --recheck
# use the sustitutions from gecode to generate the Makefile.in
Makefile.in: Makefile.in.in ../../config.status 
	../../config.status --file ./Makefile.in:./Makefile.in.in

# use the sustitutions from configure to generate the Makefile
Makefile: Makefile.in ./config.status 
	./config.status --file ./Makefile:./Makefile.in


.PHONY: clean veryclean distclean
clean:
	$(RMF) $(MAPOBJ) $(MAPSBJ)

veryclean: clean
	$(RMF) $(LIBTARGETS)
	$(RMF) $(LIBTARGETS:%$(DLLSUFFIX)=%.exp) $(LIBTARGETS:%$(DLLSUFFIX)=%.lib)
	$(RMF) $(LIBTARGETS:%$(DLLSUFFIX)=%.ilk) $(LIBTARGETS:%$(DLLSUFFIX)=%.pdb)
	$(RMF) $(MAPEXAMPLEEXE:%.exe=%.pdb)
	$(RMF) doc CPGraphReference.chm 
	$(RMF) $(MAPEXAMPLEEXE)
	$(RMF) $(MAPDLL)

distclean: veryclean
	$(RMF) config.log config.status

.PHONY: doc
doc: $(MAPHDR) $(MAPSRC) 
	mkdir -p doc/html
	doxygen doxygen.conf