28 lines
529 B
Makefile
28 lines
529 B
Makefile
BUILD_DIR ?= ./build
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SRC_DIR ?= .
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SRCS := $(shell find $(SRC_DIR) -name "*.c")
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OBJS := $(SRCS:%=$(BUILD_DIR)/%.o)
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DEPS := $(OBJS:.o=.d)
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INC_DIRS := $(shell find $(SRC_DIR) -type d)
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INC_FLAGS := $(addprefix -I,$(INC_DIRS))
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CFLAGS ?= $(INC_FLAGS) -g -Wno-return-type -Wno-missing-declarations -Werror=implicit-function-declaration
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.PHONY: clean build
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build: $(OBJS)
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# c source
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$(BUILD_DIR)/%.c.o: %.c
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@$(MKDIR_P) $(dir $@)
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@$(CC) $(CFLAGS) -c $< -o $@
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clean:
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@$(RM) -r $(BUILD_DIR)
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-include $(DEPS)
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MKDIR_P ?= mkdir -p
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