109 lines
3.5 KiB
Makefile
109 lines
3.5 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 = -lm
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BATS = bats
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BISON = bison
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PRINT = echo -e
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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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GRAM_FILES = $(GRAM_DIR)/grammar.tab.c $(GRAM_DIR)/grammar.tab.h
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UNITY_DIR = $(TEST_DIR)/Unity
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UNITY_C = $(UNITY_DIR)/src/unity.c
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UNITY_H = $(UNITY_DIR)/src/unity.h
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UNITY_OBJ = $(TEST_BUILD_DIR)/unity.o
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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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TEST_BIN_FILES = $(patsubst $(TEST_DIR)/%.c, $(TEST_BUILD_DIR)/%.out, $(TEST_SRC_FILES))
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TEST_VAL_DIR = $(TEST_DIR)/validation
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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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RED_BOLD = $(RESETCOLOR)\033[31;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 the target.
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run: $(TARGET)
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./$(TARGET)
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# Generate grammars with bison.
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$(GRAM_FILES): $(SRC_DIR)/grammar.y
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@ mkdir -p $(GRAM_DIR)
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@ $(PRINT) "$(WHITE_BOLD)Generating grammars...$(RESETCOLOR)"
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$(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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@ $(PRINT) "$(WHITE_BOLD)Compiling grammars...$(RESETCOLOR)"
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$(CC) $(CFLAGS) -c $< -o $@
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# Lexer depends on grammars.
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$(OBJ_DIR)/lexer.o: $(SRC_DIR)/lexer.c $(GRAM_FILES)
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@ mkdir -p $(OBJ_DIR)
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@ $(PRINT) "$(WHITE_BOLD)Compiling source object $(WHITE)$@$(WHITE_BOLD)... $(RESETCOLOR)"
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$(CC) $(CFLAGS) -c $< -o $@
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# Compile project source objects.
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c $(INC_DIR)/%.h
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@ mkdir -p $(OBJ_DIR)
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@ $(PRINT) "$(WHITE_BOLD)Compiling source object $(WHITE)$@$(WHITE_BOLD)... $(RESETCOLOR)"
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$(CC) $(CFLAGS) -c $< -o $@
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# Link to final binary.
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$(TARGET): $(OBJ_DIR)/grammar.o $(OBJ_FILES)
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@ $(PRINT) "$(WHITE_BOLD)Linking $(WHITE)$@$(WHITE_BOLD)...$(RESETCOLOR)"
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$(LINK) -o $(TARGET) $(OBJ_FILES) $(OBJ_DIR)/grammar.o $(LDFLAGS)
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# Compile Unity object.
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$(UNITY_OBJ): $(UNITY_C) $(UNITY_H)
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@ $(PRINT) "$(WHITE_BOLD)Compiling Unity...$(RESETCOLOR)"
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$(CC) $(CFLAGS) -D UNITY_OUTPUT_COLOR -c $< -o $@
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# Compile test object.
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$(TEST_OBJ_DIR)/test_%.o: $(TEST_DIR)/test_%.c
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@ mkdir -p $(TEST_OBJ_DIR)
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@ $(PRINT) "$(WHITE_BOLD)Compiling test object $(WHITE)$@$(WHITE_BOLD)...$(RESETCOLOR)"
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$(CC) $(CFLAGS) -c $< -o $@
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# Link final test binary.
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$(TEST_BUILD_DIR)/test_%.out: $(TEST_OBJ_DIR)/test_%.o $(OBJ_DIR)/grammar.o $(OBJ_FILES_NOMAIN) $(UNITY_OBJ)
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@ mkdir -p $(TEST_BUILD_DIR)
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@ $(PRINT) "$(WHITE_BOLD)Linking test binary $(WHITE)$@$(WHITE_BOLD)...$(RESETCOLOR)"
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$(LINK) -o $@ $? $(LDFLAGS)
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# Run the test files.
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test: $(TARGET) $(TEST_BIN_FILES)
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@ $(PRINT) "$(WHITE_BOLD)Running unit tests...$(RESETCOLOR)"
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for test in $(TEST_BIN_FILES); do ./$${test} || echo -e "$(RED_BOLD) BAD EXIT ON $${test} $(RESETCOLOR)"; done
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@ $(PRINT) "$(WHITE_BOLD)Running validation tests...$(RESETCOLOR)"
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$(BATS) $(TEST_VAL_DIR)
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clean:
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@ $(PRINT) "$(WHITE_BOLD)Cleaning up...$(RESETCOLOR)"
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rm -rf $(OBJ_DIR)/*.o $(TEST_OBJ_DIR)/*.o $(TEST_BUILD_DIR)/test.out $(TARGET) $(GRAM_DIR)/* $(UNITY_OBJ)
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.PHONY: all clean test nocolor release run
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.PRECIOUS: $(TEST_OBJ_FILES)
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