CC := gcc -Wall -Wextra -Wpedantic -Werror -Iinclude -g
LIBS :=
LDFLAGS := $(LDFLAGS) $(shell pkg-config --libs $(LIBS))
CFLAGS := $(CFLAGS) $(shell pkg-config --cflags $(LIBS))
CFLAGS := $(CFLAGS) -D_POSIX_C_SOURCE=200809L
BUILD_DIR ?= build
OUT := $(notdir $(shell pwd))
SRC := $(wildcard src/*.c)
OBJS := $(patsubst src/%.c,$(BUILD_DIR)/%.o,$(SRC))
DEPS := $(wildcard $(BUILD_DIR)/*.d)
all: ext-in ext-out test-iftun tunnel64d
$(OUT): $(OBJS)
$(CC) $(LDFLAGS) -o $@ $^
-include $(DEPS)
$(BUILD_DIR)/%.o: src/%.c
$(CC) $(CFLAGS) -MP -MD $< -c -o $@
clean:
-rm -f $(BUILD_DIR)/*.o
-rm -f $(BUILD_DIR)/*.d
