add makefile and bin folder

.gitignore

@@ -0,0 +1,3 @@
+
+bin/*
+!bin/.gitkeep

Makefile

@@ -0,0 +1,26 @@
+CC := gcc
+CFLAGS := -Wall -Wextra -Iheaders
+
+PROG_NAME := program
+SRC_DIR := src
+BIN_DIR := bin
+INC_DIR := include
+
+TARGET := $(BIN_DIR)/$(PROG_NAME)
+
+SRCS := $(wildcard $(SRC_DIR)/*.c)
+OBJS := $(SRCS:$(SRC_DIR)/%.c=$(BIN_DIR)/%.o)
+
+all: $(TARGET)
+
+$(TARGET): $(OBJS) | $(BIN_DIR)
+	$(CC) $(OBJS) -o $@
+	@rm -f $(OBJS)
+
+$(BIN_DIR)/%.o: $(SRC_DIR)/%.c | $(BIN_DIR)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+clean:
+	rm -rf $(BIN_DIR)
+
+.PHONY: all clean