CFLAGS ?= -Wall -Wextra -g -O1 -fpic
LDFLAGS ?= -g -O1 -shared
GARGOYLE_OBJS := gargoyle sleuth twine

.PHONY: all gargoyle init docs test clean

all: gargoyle

gargoyle: bin/libgargoyle.so

init: bin

bin:
	mkdir -p -- bin

bin/libgargoyle.so: $(addprefix bin/,$(addsuffix .o,$(GARGOYLE_OBJS)))
	cc $(LDFLAGS) -o $@ $^

bin/%.o: src/%.c | init
	cc $(CFLAGS) -std=c99 -I include -c -o $@ $<

docs:
	@printf "not implemented yet.\n" >&2

test:
	@printf "not implemented yet.\n" >&2

clean:
	rm -rf -- bin/*