CC = gcc
CFLAGS = -g -Wall -Wpedantic -std=c89
TARGET = parc
BASENM = piece-table
SRC = $(addsuffix .c, $(addprefix src/, $(BASENM)) )
OBJDIR = out
OBJ = $(addsuffix .o, $(addprefix $(OBJDIR)/, $(BASENM)))

HEADERS = $(wildcard src/*.h)

TEST := 					\
	piece-table-delete		\
	piece-table-insert		\
	piece-table-internals
TEST_FILES = $(addprefix tests/, $(TEST))
TEST_SOURCES = $(addsuffix .c, $(addprefix tests/, $(TEST)))

all: $(TARGET)

$(TARGET): $(OBJ) src/main.c
	@$(CC) $(CFLAGS) $(OBJ) src/main.c -o $(TARGET)

$(OBJ): $(OBJDIR)/%.o: src/%.c $(HEADERS)
	mkdir -p out
	$(CC) $(CFLAGS) -o $@ -c $<

clean:
	rm -f $(TARGET)
	rm -f out/*
	rm -rf out/
	rm -f $(TEST_FILES)

$(TEST_FILES): $(TARGET) $(TEST_SOURCES) $(HEADERS)
	@printf "Running '%s'..." $@
	@$(CC) $(CFLAGS) -o $@ $(addsuffix .c, $@) $(OBJ)
	@if ./$@ ; then  printf "\t\tPASS\n";else printf "\t\tFAIL: exit value: %d\n" $$?; fi

check: test
test: $(TEST_FILES)

.PHONY: clean all test check