85 lines
2.8 KiB
Makefile
85 lines
2.8 KiB
Makefile
NAME = scl
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TARGET = $(NAME).out
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SRC_DIR = src
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INC_DIR = $(SRC_DIR)/include
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BUILD_DIR = build
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OBJ_DIR = $(BUILD_DIR)/obj
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GRAM_DIR = $(BUILD_DIR)/grammars
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TEST_DIR = test
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TEST_BUILD_DIR = $(BUILD_DIR)/test
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TEST_OBJ_DIR = $(TEST_BUILD_DIR)/obj
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CC = clang
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LINK = clang
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CFLAGS = -Wall -DDBG -ggdb
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LDFLAGS =
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SRC_FILES = $(wildcard $(SRC_DIR)/*.c)
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OBJ_FILES = $(patsubst $(SRC_DIR)/%.c, $(OBJ_DIR)/%.o, $(SRC_FILES))
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OBJ_FILES_NOMAIN = $(filter-out $(OBJ_DIR)/main.o, $(OBJ_FILES)) # Object files without main.c.
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UNITY_C = $(TEST_DIR)/unity/unity.c
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TEST_SRC_FILES = $(wildcard $(TEST_DIR)/*.c)
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TEST_OBJ_FILES = $(patsubst $(TEST_DIR)/%.c, $(TEST_OBJ_DIR)/%.o, $(TEST_SRC_FILES))
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# Stupid things.
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RESETCOLOR = \033[0m
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WHITE = $(RESETCOLOR)\033[37m
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WHITE_BOLD = $(RESETCOLOR)\033[37;1m
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all: $(TARGET)
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release: clean
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release: CFLAGS = -Wall -O2
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release: $(TARGET)
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run: $(TARGET)
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@ echo -e "$(WHITE_BOLD)Running... $(RESETCOLOR)./$(TARGET)"
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@ ./$(TARGET)
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# Generate grammars with bison.
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grammars: $(SRC_DIR)/grammar.y
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@ mkdir -p $(GRAM_DIR)
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@ echo -e "$(WHITE_BOLD)Generating grammars...$(RESETCOLOR) bison $< -o$(GRAM_DIR)/grammar.tab.c -H$(GRAM_DIR)/grammar.tab.h"
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@ bison $< -o$(GRAM_DIR)/grammar.tab.c -H$(GRAM_DIR)/grammar.tab.h
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# Compile grammars.
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$(OBJ_DIR)/grammar.o: $(GRAM_DIR)/grammar.tab.c $(GRAM_DIR)/grammar.tab.h $(OBJ_DIR)/lexer.o
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$(CC) $(CFLAGS) -c $< -o $@
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# Lexer depends on grammars.
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$(OBJ_DIR)/lexer.o: $(SRC_DIR)/lexer.c
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$(CC) $(CFLAGS) -c $< -o $@
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# Compile project sources.
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c $(INC_DIR)/%.h
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@ mkdir -p $(OBJ_DIR)
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@ echo -e "$(WHITE_BOLD)Compiling $(WHITE)$<$(WHITE_BOLD)... $(RESETCOLOR)$(CC) $(CFLAGS) -c $< -o $@"
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@ $(CC) $(CFLAGS) -c $< -o $@
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# Link to final binary.
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$(TARGET): $(OBJ_FILES) $(OBJ_DIR)/grammar.o
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@ echo -e "$(WHITE_BOLD)Linking $(WHITE)$(TARGET)$(WHITE_BOLD)...$(RESETCOLOR) $(CC) -o $(TARGET) $(OBJ_FILES) $(LDFLAGS)"
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@ $(LINK) -o $(TARGET) $(OBJ_FILES) $(OBJ_DIR)/grammar.o $(LDFLAGS)
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# Compile test sources.
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$(TEST_OBJ_DIR)/%.o: $(TEST_DIR)/%.c
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@ mkdir -p $(TEST_OBJ_DIR)
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@ echo -e "$(WHITE_BOLD)Compiling Test $(WHITE)$<$(WHITE_BOLD)... $(WHITE)$(CC) $(CFLAGS) -I$(SRC_DIR)/include -c $< -o $@$(RESETCOLOR)"
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@ $(CC) $(CFLAGS) -I$(SRC_DIR)/include -c $< -o $@
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# Link the test executable.
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test: $(TEST_OBJ_FILES) $(OBJ_FILES_NOMAIN) $(UNITY_C)
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@ echo -e "$(WHITE_BOLD)Linking test binary$(WHITE)...$(RESETCOLOR)"
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@ $(LINK) -DUNITY_OUTPUT_COLOR $(TEST_OBJ_FILES) $(OBJ_FILES_NOMAIN) $(UNITY_C) -o $(TEST_BUILD_DIR)/test.out
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@ echo -e "$(WHITE_BOLD)Running tests$(WHITE)...$(RESETCOLOR)"
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@ ./$(TEST_BUILD_DIR)/test.out
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clean:
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@ echo -e "$(WHITE_BOLD)Cleaning up...$(WHITE) $(OBJ_DIR)/*.o $(TEST_OBJ_DIR)/*.o $(TEST_BUILD_DIR)/test.out $(TARGET)$(RESETCOLOR)"
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@ rm -rf $(OBJ_DIR)/*.o $(TEST_OBJ_DIR)/*.o $(TEST_BUILD_DIR)/test.out $(TARGET)
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.PHONY: all clean test nocolor release run
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