_CFLAGS = -Iinclude $(CFLAGS) -I/usr/include/iup
_LDFLAGS = $(LDFLAGS)

.c.o:
	$(CC) -c $(_CFLAGS) $< -o $@

# this is a unix-like version, barely functional on windows.
msvpvf: src/main.o src/common.o
	$(CC) $(_CFLAGS) -o $@ $^ $(_LDFLAGS)

# windows-specific
gui: src/gui.o src/common.o
	$(CC) -o $@ $^ -mwindows -lole32 -lshlwapi -luuid -lmsvcrt $(_LDFLAGS)

iup: src/iup.o src/common.o
	$(CC) -o $@ $^ -liup $(_LDFLAGS)

clean:
	$(RM) src/main.o src/iup.o src/common.o src/gui.o msvpvf gui iup