VERSION = 0.1
REVISION = $(shell git rev-list HEAD 2>/dev/null | wc -l)
LOCALE_MO = $(patsubst %.po,%.mo,$(wildcard locale/*.po))

SEARCHPATH += src src/game src/system src/util src/widgets src/world
vpath %.c $(SEARCHPATH)
vpath %.h $(SEARCHPATH)

DEPS += defs.h structs.h

OBJS += camera.o
OBJS += draw.o
OBJS += game.o
OBJS += hud.o
OBJS += init.o input.o io.o
OBJS += lookup.o
OBJS += main.o map.o maths.o
OBJS += text.o textures.o title.o
OBJS += util.o
OBJS += widgets.o

# top-level rule to create the program.
all: $(PROG) $(LOCALE_MO)

# compiling other source files.
%.o: %.c %.h $(DEPS)
	$(CC) $(CFLAGS) $(CXXFLAGS) -c $<
	
%.mo: %.po
	msgfmt -c -o $@ $<
	
# cleaning everything that can be automatically recreated with "make".
clean:
	$(RM) $(OBJS) $(PROG) $(LOCALE_MO)