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General purpose Makefile for C projects
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# General purpose Makefile for C projects | |
# options | |
CC = gcc | |
DEBUGGER = gdb | |
LINKER = $(CC) | |
CFLAGS = -std=c99 -O0 -pthread | |
LFLAGS = -ldl -lm -lpthread | |
# directories | |
TARGET = app | |
SRC_DIR = src | |
BIN_DIR = bin | |
OBJ_DIR = $(BIN_DIR)/.obj | |
SRC = $(wildcard $(SRC_DIR)/*.c $(SRC_DIR)/*/*.c) | |
OBJ = $(SRC:$(SRC_DIR)/%.c=$(OBJ_DIR)/%.o) | |
build: $(BIN_DIR) $(BIN_DIR)/$(TARGET) | |
$(BIN_DIR): | |
mkdir -p $@ | |
# compile | |
$(OBJ): $(OBJ_DIR)/%.o : $(SRC_DIR)/%.c | |
@mkdir -p $(@D) | |
$(CC) -c $(CFLAGS) $< -o $@ | |
# link | |
$(BIN_DIR)/$(TARGET): $(OBJ) | |
$(LINKER) $(OBJ) $(LFLAGS) -o $@ | |
run: build | |
./$(BIN_DIR)/$(TARGET) | |
debug: build | |
$(DEBUGGER) $(BIN_DIR)/$(TARGET) | |
clean: | |
rm -f $(OBJ) | |
remove: clean | |
rm -f $(BIN_DIR)/$(TARGET) | |
.PHONY: build run debug clean remove |
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