CFLAGS ?= -Wall -Wextra -g -O1
LDFLAGS ?= -g -O1
LIB_CFLAGS ?= -fpic
LIB_LDFLAGS ?= -shared
GARGOYLE_OBJS := delusion gargoyle scribe sleuth twine
GARGOYLE_TEST_OBJS := runner gargoyle scribe sleuth twine
#GARGOYLE_TEST_OBJS := runner $(GARGOYLE_OBJS)

.PHONY: all gargoyle init docs test clean

all: gargoyle

gargoyle: bin/libgargoyle.so

init: bin

bin:
	mkdir -p -- bin/test

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

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

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

test: bin/libgargoyle.so bin/gargoyle-test
	bin/gargoyle-test

bin/gargoyle-test: $(addprefix bin/test/,$(addsuffix .o,$(GARGOYLE_TEST_OBJS)))
	cc $(LDFLAGS) -L bin -o $@ $^ -l gargoyle -l cunit -l m

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

clean:
	rm -rf -- bin