GFDIR=/home/bjorn/projects/GF

GFCC_DIR = ../..
LIBGFCC_INCLUDES = $(GFCC_DIR)
LIBGFCC_LIBDIR = $(GFCC_DIR)

GFCC2C = $(GFCC_DIR)/gfcc2c

TEST_PROG = bronzeage-test

GRAMMAR_MODULES = $(basename $(wildcard Bronzeage*.h))

GRAMMAR_H_FILES = $(addsuffix .h, $(GRAMMAR_MODULES))
GRAMMAR_C_FILES = $(addsuffix .c, $(GRAMMAR_MODULES))
GRAMMAR_O_FILES = $(addsuffix .o, $(GRAMMAR_MODULES))

CFLAGS += -O2
CPPFLAGS += -I$(LIBGFCC_INCLUDES)

.PHONY: clean

$(TEST_PROG): $(GRAMMAR_O_FILES) $(TEST_PROG).o $(LIBGFCC_LIBDIR)/libgfcc.a	

$(TEST_PROG).o: $(GRAMMAR_H_FILES) $(GRAMMAR_O_FILES) $(TEST_PROG).c

$(GRAMMAR_H_FILES) $(GRAMMAR_C_FILES): $(GFCC2C) bronzeage.gfcc
	$(GFCC2C) bronzeage.gfcc

bronzeage.gfcc:
	ln -sf $(GFDIR)/examples/bronzeage grammar
	cat mkBronzeage.gfs | gf

clean:
	-rm -f $(TEST_PROG) *.o
	-rm -f $(GRAMMAR_H_FILES) $(GRAMMAR_C_FILES)

distclean: clean
	-rm -f bronzeage.gfcc
	-rm -f grammar