CLAM_PATH ?= $(TOP)

SRCDEPS=$(CLAM_PATH)/build/srcdeps/srcdeps

all: program

clean:
	rm -rf obj/ dep/ moc/ uic/ Makefile.vars $(PROGRAM)

distclean: clean
	rm -rf dep/

depend: $(SRCDEPS) .FORCE
	@echo Generating SOURCES, OBJECTS, DEPENDS and INCLUDES definitions
	$(SRCDEPS) settings.cfg > Makefile.vars

.FORCE:

ifneq ($(MAKECMDGOALS),clean)
ifneq ($(MAKECMDGOALS),depend)
include Makefile.vars
include $(DEPENDS)
endif
endif

Makefile.vars: Makefile $(SRCDEPS) settings.cfg
	@echo Generating SOURCES, OBJECTS, DEPENDS and INCLUDES definitions
	$(SRCDEPS) settings.cfg > Makefile.vars

ifeq ($(OS_MACOSX),1)
PROGRAMPATH = $(PROGRAM).app/Contents/MacOS/
PROGRAMEXTRAS = $(PROGRAM).app $(PROGRAM).app/Contents $(PROGRAM).app/Contents/MacOS $(PROGRAM).app/Contents/Resources $(PROGRAM).app/Contents/Resources/CLAM.icns $(PROGRAM).app/Contents/Info.plist  

$(PROGRAM).app:
	mkdir $(PROGRAM).app

$(PROGRAM).app/Contents:
	mkdir $(PROGRAM).app/Contents

$(PROGRAM).app/Contents/MacOS:
	mkdir $(PROGRAM).app/Contents/MacOS

$(PROGRAM).app/Contents/Resources:
	mkdir $(PROGRAM).app/Contents/Resources

$(PROGRAM).app/Contents/Resources/CLAM.icns: $(CLAM_PATH)/build/macosx-utils/CLAM.icns
	cp $(CLAM_PATH)/build/macosx-utils/CLAM.icns $(PROGRAM).app/Contents/Resources

$(PROGRAM).app/Contents/Info.plist:
	$(CLAM_PATH)/build/macosx-utils/create_Info_plist.sh $(PROGRAM).app/Contents/Info.plist $(PROGRAM)

endif

program: $(PROGRAMPATH)$(PROGRAM)

tags: .FORCE
	ctags $(SOURCES) `cat dep/*.d | grep -v \.o: | grep -v \.d: | sed -e 's/\\\\//' | sort | uniq`

ifeq ($(CONFIG),debug)
LIBRARIES = $(LIBRARIES_DEBUG)
LINK_FLAGS = $(LINK_FLAGS_DEBUG)
CXXFLAGS = $(CXXFLAGS_DEBUG)

$(PROGRAMPATH)$(PROGRAM): $(PROGRAMEXTRAS) $(MOC_OBJECTS) $(OBJECTS)
	@echo == linking $@
	$(CXX) $(OBJECTS) $(MOC_OBJECTS) $(LIBRARY_PATHS) $(LIBRARIES) $(LINK_FLAGS) -o $@
ifeq ($(OS_MACOSX),1)
	$(CLAM_PATH)/build/macosx-utils/correct_dylibs_from_paths.sh $(PROGRAMPATH)$(PROGRAM) $(LIBRARY_PATHS) 
endif

%.o:
	@mkdir -p obj
	@echo == compiling $<
	@$(CXX) $(CXXFLAGS) -c $(PREINCL) -ftemplate-depth-99 $(DEFINES) $(PRE_INCLUDES) $(INCLUDES) $< -o $@

uic/%.h:
	@mkdir -p uic
	@echo === Generating $@ from $<
	@uic $< -o $@

uic/%.cxx:
	@mkdir -p uic
	@echo === Generating $@ from $<
	@uic -i $(@:uic/%.cxx=%.h) $< -o $@

moc/%_moc.cxx:
	@mkdir -p moc
	@echo == Generating moc file for $@
	@moc $< -o $@

else

ifeq ($(CONFIG),release)
LIBRARIES = $(LIBRARIES_RELEASE)
LINK_FLAGS = $(LINK_FLAGS_RELEASE)
CXXFLAGS = $(CXXFLAGS_RELEASE)

$(PROGRAMPATH)$(PROGRAM): $(PROGRAMEXTRAS) $(MOC_OBJECTS) $(OBJECTS)
	@echo == linking $@
	@$(CXX) $(OBJECTS) $(MOC_OBJECTS) $(LIBRARY_PATHS) $(LIBRARIES) $(LINK_FLAGS) -o $@
ifeq ($(OS_MACOSX),1)
	@$(CLAM_PATH)/build/macosx-utils/correct_dylibs_from_paths.sh $(PROGRAMPATH)$(PROGRAM) $(LIBRARY_PATHS) 
endif

%.o:
	@mkdir -p obj
	@echo == compiling $<
	@$(CXX) $(CXXFLAGS) -c $(PREINCL) -ftemplate-depth-99 $(DEFINES) $(PRE_INCLUDES) $(INCLUDES) $< -o $@

uic/%.h:
	@mkdir -p uic
	@echo === Generating $@ from $<
	@uic $< -o $@

uic/%.cxx:
	@mkdir -p uic
	@echo === Generating $@ from $<
	@uic -i $(@:uic/%.cxx=%.h) $< -o $@

moc/%_moc.cxx:
	@mkdir -p moc
	@echo == Generating moc file for $@
	@moc $< -o $@

else

.FORCE:

%.o: .FORCE
	@echo "===================================================================="
	@echo "Error: specify configuration, either by"
	@echo "- specifying CONFIG=[debug|release] when running make"
	@echo "   $(MAKE_COMMAND) $(MAKECMDGOALS) CONFIG=debug"
	@echo "   $(MAKE_COMMAND) $(MAKECMDGOALS) CONFIG=release"
	@echo "- setting the environment variable CONFIG"
	@echo "   bash: export CONFIG=debug"
	@echo "         export CONFIG=release"
	@echo "   csh:  setenv CONFIG debug"
	@echo "         setenv CONFIG release"
	@echo "===================================================================="

$(PROGRAMPATH)$(PROGRAM): .FORCE
	@echo "===================================================================="
	@echo "Error: specify configuration, either by"
	@echo "- specifying CONFIG=[debug|release] when running make"
	@echo "   $(MAKE_COMMAND) $(MAKECMDGOALS) CONFIG=debug"
	@echo "   $(MAKE_COMMAND) $(MAKECMDGOALS) CONFIG=release"
	@echo "- setting the environment variable CONFIG"
	@echo "   bash: export CONFIG=debug"
	@echo "         export CONFIG=release"
	@echo "   csh:  setenv CONFIG debug"
	@echo "         setenv CONFIG release"
	@echo "===================================================================="

endif
endif

%.d:
	@mkdir -p dep
	@echo Generating dependency information for $<
	@$(SRCDEPS) -d $< settings.cfg > $@

$(SRCDEPS):
	@echo ===============================================================
	@echo srcdeps is missing. Please go to the $(CLAM_PATH)/build/srcdeps 
	@echo directory and run make
	@echo ===============================================================
	@exit -1

.SUFFIXES: