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updated makefile
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‎Makefile‎

Lines changed: 104 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -1,16 +1,20 @@
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# Simple Makefile for Lab 1
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# Simple Makefile for Lab 1, Lab 2, Lab 3
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CC = gcc
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CFLAGS = -std=c11 -Wall -Wextra -Wpedantic -O2
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LDFLAGS =
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LDFLAGS = -lm
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BUILD_DIR = bin
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SRC_DIR = src
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PROGRAMS = $(BUILD_DIR)/hello $(BUILD_DIR)/calculator $(BUILD_DIR)/formats
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PROGRAMS = $(BUILD_DIR)/hello $(BUILD_DIR)/calculator $(BUILD_DIR)/formats \
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$(BUILD_DIR)/lab2_1 $(BUILD_DIR)/lab2_2 $(BUILD_DIR)/lab2_3 \
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$(BUILD_DIR)/lab3_task1 $(BUILD_DIR)/lab3_task2 $(BUILD_DIR)/lab3_task3
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all: $(BUILD_DIR)/hello $(BUILD_DIR)/calculator $(BUILD_DIR)/formats \
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$(BUILD_DIR)/lab2_1 $(BUILD_DIR)/lab2_2 $(BUILD_DIR)/lab2_3
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all: $(PROGRAMS)
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# -----------------------
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# Lab 1
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# -----------------------
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lab1: $(BUILD_DIR)/hello $(BUILD_DIR)/calculator $(BUILD_DIR)/formats
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$(BUILD_DIR)/hello: $(SRC_DIR)/hello.c
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@mkdir -p $(BUILD_DIR)
@@ -24,42 +28,121 @@ $(BUILD_DIR)/formats: $(SRC_DIR)/format_specifiers.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
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# -----------------------
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# Lab 2
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# -----------------------
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lab2: $(BUILD_DIR)/lab2_1 $(BUILD_DIR)/lab2_2 $(BUILD_DIR)/lab2_3
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$(BUILD_DIR)/lab2_1: $(SRC_DIR)/lab2_1.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@
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$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
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$(BUILD_DIR)/lab2_2: $(SRC_DIR)/lab2_2.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@
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$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
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$(BUILD_DIR)/lab2_3: $(SRC_DIR)/lab2_3.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@
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$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
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# -----------------------
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# Lab 3
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# -----------------------
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lab3: $(BUILD_DIR)/lab3_task1 $(BUILD_DIR)/lab3_task2 $(BUILD_DIR)/lab3_task3
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$(BUILD_DIR)/lab3_task1: $(SRC_DIR)/lab3_task1.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
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hello: $(BUILD_DIR)/hello
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calculator: $(BUILD_DIR)/calculator
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formats: $(BUILD_DIR)/formats
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lab2_1: $(BUILD_DIR)/lab2_1
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lab2_2: $(BUILD_DIR)/lab2_2
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lab2_3: $(BUILD_DIR)/lab2_3
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$(BUILD_DIR)/lab3_task2: $(SRC_DIR)/lab3_task2.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
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$(BUILD_DIR)/lab3_task3: $(SRC_DIR)/lab3_task3.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
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run-hello: hello
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# -----------------------
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# Run targets
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# -----------------------
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run-hello: $(BUILD_DIR)/hello
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./$(BUILD_DIR)/hello
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run-calculator: calculator
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run-calculator: $(BUILD_DIR)/calculator
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./$(BUILD_DIR)/calculator
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run-formats: formats
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run-formats: $(BUILD_DIR)/formats
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./$(BUILD_DIR)/formats
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run-lab2_1: lab2_1
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run-lab2_1: $(BUILD_DIR)/lab2_1
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./$(BUILD_DIR)/lab2_1
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run-lab2_2: lab2_2
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run-lab2_2: $(BUILD_DIR)/lab2_2
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./$(BUILD_DIR)/lab2_2
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run-lab2_3: lab2_3
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run-lab2_3: $(BUILD_DIR)/lab2_3
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./$(BUILD_DIR)/lab2_3
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run-lab3_task1: $(BUILD_DIR)/lab3_task1
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./$(BUILD_DIR)/lab3_task1
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run-lab3_task2: $(BUILD_DIR)/lab3_task2
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./$(BUILD_DIR)/lab3_task2
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run-lab3_task3: $(BUILD_DIR)/lab3_task3
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./$(BUILD_DIR)/lab3_task3
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# Run all tasks in Lab 2
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run-lab2: lab2
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./$(BUILD_DIR)/lab2_1
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./$(BUILD_DIR)/lab2_2
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./$(BUILD_DIR)/lab2_3
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# Run all tasks in Lab 3
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run-lab3: lab3
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./$(BUILD_DIR)/lab3_task1
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./$(BUILD_DIR)/lab3_task2
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./$(BUILD_DIR)/lab3_task3
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# Run all labs (Lab 1 → Lab 2 → Lab 3)
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run-all: all
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./$(BUILD_DIR)/hello
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./$(BUILD_DIR)/calculator
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./$(BUILD_DIR)/formats
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./$(BUILD_DIR)/lab2_1
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./$(BUILD_DIR)/lab2_2
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./$(BUILD_DIR)/lab2_3
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./$(BUILD_DIR)/lab3_task1
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./$(BUILD_DIR)/lab3_task2
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./$(BUILD_DIR)/lab3_task3
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# -----------------------
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# Debug build
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# -----------------------
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debug:
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$(MAKE) clean
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$(MAKE) CFLAGS="-std=c11 -Wall -Wextra -Wpedantic -g" all
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# -----------------------
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# Help
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# -----------------------
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help:
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@echo "Available make targets:"
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@echo " make all - Build all labs (with optimization)"
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@echo " make lab1 - Build Lab 1 programs"
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@echo " make lab2 - Build Lab 2 programs"
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@echo " make lab3 - Build Lab 3 programs"
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@echo " make run-hello - Run Lab 1 hello program"
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@echo " make run-calculator - Run Lab 1 calculator"
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@echo " make run-formats - Run Lab 1 format specifiers"
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@echo " make run-lab2 - Run all Lab 2 programs"
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@echo " make run-lab3 - Run all Lab 3 programs"
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@echo " make run-all - Run all labs (1, 2, and 3)"
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@echo " make debug - Rebuild all with debugging (-g)"
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@echo " make clean - Remove build artifacts"
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# -----------------------
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# Cleanup
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# -----------------------
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clean:
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rm -rf $(BUILD_DIR)/*.o $(PROGRAMS)

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