add bigint to execute

Makefile

@@ -1,43 +1,11 @@
 # Makefile for a simple C program
+build:
+	gcc -g -Wall -Ibigint/build/include -o support.o -c support.c
+	gcc -g -Wall -Ibigint/build/include -o njvm.o -c njvm.c
+	gcc -g -Wall -Lbigint/build/lib -o njvm njvm.o support.o -lbigint
 
-# Compiler
-CC = gcc
+run: build
+	./njvm programs/prog1.bin
 
-# program to Run
-F = programs/prog1.bin
-
-# Compiler flags
-CFLAGS = -g -Wall -Ibigint/build/include
-
-LDFLAGS = -g -Wall -Lbigint/build/lib
-
-# Source file
-SRC = njvm.c 
-
-# Executable name
-TARGET = njvm
-
-njvm.o: 
-	$(CC) $(CFLAGS) -o njvm.o -c njvm.c
-
-support.o:
-	$(CC) $(CFLAGS) -o support.o -c support.c
-
-# Default target
-all: njvm.o support.o
-	$(CC) $(LDFLAGS) -o $(TARGET) njvm.o support.o -lbigint
-# Clean up
-clean:
-	rm -f $(OBJ) $(TARGET)
-
-debug: all
-	./$(TARGET) --debug $(F) 
-
-run: all
-	./$(TARGET) $(F)
-
-nja:	./nja/nja$(V)
-	./nja/nja$(V) $(IN) $(OUT)
-
-njc: ./njc/njc$(V)
-	./njc/njc$(V) $(IN) $(OUT)
+debug: build
+	./njvm --debug prog.bin