# ---- options ----
PREFIX = /usr/local
opt = -O0
dbg = -g
# -----------------

src = $(wildcard src/*.cc)
csrc = $(wildcard src/*.c)
obj = $(src:.cc=.o) $(csrc:.c=.o)
dep = $(obj:.o=.d)
bin = vrfileman

warn = -pedantic -Wall

CFLAGS = $(warn) $(opt) $(dbg) $(inc) `pkg-config --cflags sdl2`
CXXFLAGS = -std=c++11 $(warn) $(opt) $(dbg) $(inc) `pkg-config --cflags sdl2`
LDFLAGS = $(libgl) -lgmath -limago -lgoatvr -loptcfg -ldrawtext `pkg-config --libs sdl2`


ifeq ($(shell uname -s), Darwin)
	libgl = -framework OpenGL -lGLEW
else
	libgl = -lGL -lGLEW
endif


$(bin): $(obj)
	$(CXX) -o $@ $(obj) $(LDFLAGS)

-include $(dep)

%.d: %.c
	@$(CPP) $(CFLAGS) $< -MM -MT $(@:.d=.o) >$@

%.d: %.cc
	@$(CPP) $(CXXFLAGS) $< -MM -MT $(@:.d=.o) >$@

.PHONY: clean
clean:
	rm -f $(obj) $(bin)

.PHONY: cleandep
cleandep:
	rm -f $(dep)

.PHONY: install
install: $(bin)
	mkdir -p $(DESTDIR)$(PREFIX)/bin
	cp $(bin) $(DESTDIR)$(PREFIX)/bin/$(bin)

.PHONY: uninstall
uninstall:
	rm -f $(DESTDIR)$(PREFIX)/bin/$(bin)