SHELL := /bin/bash

CC = gcc -std=gnu99
RM = rm -f
CFLAGS_DEBUG=-O0 -ggdb3 -Wall -Werror -pedantic -D_FORTIFY_SOURCE=2 -fasynchronous-unwind-tables -grecord-gcc-switches -Werror=implicit-function-declaration -I.
CFLAGS=-O2 -Wall -Werror -pedantic -I.

TESTS_SRC = $(wildcard test/*.c)
EXECS_SRC = $(wildcard zaqar/*.c)
DEPS_SRC = $(wildcard lib/*.c)

DEPS_OBJ = $(DEPS_SRC:.c=.o)
TESTS_OBJ = $(DEPS_OBJ) \
	$(TESTS_SRC:.c=.o)
EXECS_OBJ = $(DEPS_OBJ) \
	$(EXECS_SRC:.c=.o)
ALL_OBJ = $(DEPS_OBJ) \
	$(TESTS_SRC:.c=.o) \
	$(EXECS_SRC:.c=.o)

DEPS_TRACK = $(OBJ:.o=.d)

TESTS = test/test_circ_buff
EXECUTABLES = zaqar

.PHONY: all

all: $(TESTS) $(EXECUTABLES)
execs: $(EXECUTABLES)
tests: $(TESTS)

$(TESTS): $(TESTS_OBJ)
	$(CC) -o $@ $^ $(CFLAGS)

$(EXECUTABLES): $(EXECS_OBJ)
	$(CC) -o $@ $^ $(CFLAGS)

-include $(DEPS_TRACK)

%.d: %.c
	@$(CPP) $(CFLAGS) $< -MM -MT $(@:.d=.o) >$@

.PHONY: clean
clean:
	rm -f $(ALL_OBJ) $(TESTS) $(EXECUTABLES)

.PHONY: cleandep
cleandep:
	rm -f $(DEPS_TRACK)