55 lines
994 B
Makefile
55 lines
994 B
Makefile
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CC := clang
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YACC := bison
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LEX := flex
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CFLAGS := -std=c17 -Wpedantic -Wall -Wextra
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BUILD := ./build
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INCLUDE := -I./
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OBJ_DIR := $(BUILD)/objects
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APP_DIR := $(BUILD)/bin
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TARGET := day_2
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SRC := $(wildcard ./*.cpp) lexer.c parser.c
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OBJECTS := $(SRC:%.c=$(OBJ_DIR)/%.o)
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# targets
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all: build $(APP_DIR)/$(TARGET)
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run: all
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$(APP_DIR)/$(TARGET)
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flex:
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$(LEX) --outfile=lexer.c --header-file=lexer.h lexer.l
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bison:
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$(YACC) --output=parser.c parser.y
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generate: flex bison
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$(OBJ_DIR)/%.o: %.c
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@mkdir -p $(@D)
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$(CC) $(CFLAGS) $(INCLUDE) -o $@ -c $<
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$(APP_DIR)/$(TARGET): flex bison $(OBJECTS)
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@mkdir -p $(@D)
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$(CC) $(CFLAGS) $(INCLUDE) $(LDFLAGS) -o $(APP_DIR)/$(TARGET) $(OBJECTS)
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.PHONY: all build clean debug release
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build:
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@mkdir -p $(APP_DIR)
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@mkdir -p $(OBJ_DIR)
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debug: CFLAGS += -DDEBUG -g
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debug: all
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sanitize: CFLAGS += -DDEBUG -g -fsanitize=address
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sanitize: all
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release: CFLAGS += -O2
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release: all
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clean:
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-@rm -rvf $(BUILD)
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-@rm -rvf {lexer.c,parser.c} {lexer.h,parser.h}
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