CC = cc
CFLAGS = -I ../inc -I inc

SRCDIR = src
BINDIR = bin

LIB = ../lib/libft.a

TESTS = test_strlen test_is test_mem test_cmp test_case test_strl test_search \
        test_atoi test_alloc

BINS = $(TESTS:%=$(BINDIR)/%)

all: $(BINS)
	@for t in $(BINS); do \
		echo "$$(basename $$t):"; \
		./$$t; \
	done

# Order-only prerequisite (|): create bin/ if missing, but don't
# rebuild binaries just because the directory's mtime changed.
$(BINDIR)/test_%: $(SRCDIR)/test_%.c $(LIB) | $(BINDIR)
	$(CC) $(CFLAGS) -o $@ $< $(LIB)

# Tests comparing against BSD functions (strlcpy, strlcat, strnstr)
# need -lbsd since these are not part of glibc by default.
$(BINDIR)/test_strl: $(SRCDIR)/test_strl.c $(LIB) | $(BINDIR)
	$(CC) $(CFLAGS) -o $@ $< $(LIB) -lbsd

$(BINDIR)/test_search: $(SRCDIR)/test_search.c $(LIB) | $(BINDIR)
	$(CC) $(CFLAGS) -o $@ $< $(LIB) -lbsd

$(BINDIR):
	mkdir -p $(BINDIR)

$(LIB):
	$(MAKE) -C ..

clean:
	rm -f $(BINS)
	rm -f compile_commands.json

compile_commands.json: $(TESTS:%=$(SRCDIR)/%.c)
	@echo '$(foreach t,$(TESTS),{"directory":"$(CURDIR)","command":"$(CC) $(CFLAGS) -c $(SRCDIR)/$(t).c","file":"$(SRCDIR)/$(t).c"})' \
		| jq -s '.' > $@

.PHONY: all clean