Makefile for simple C app

main.c

int main(char* argv, int argc) {
  return 0;
}

Makefile

SOURCES=main.c
EXECUTABLE=app.exe
CC=gcc
LDFLAGS=-static
CFLAGS=-c -Wall
OBJECTS=$(SOURCES:.c=.o)

all: $(SOURCES) $(EXECUTABLE)

$(EXECUTABLE): $(OBJECTS)
	$(CC) $(LDFLAGS) $(OBJECTS) -o $@

.c.o:
	$(CC) $(CFLAGS) $< -o $@

clean:
	rm $(OBJECTS)
	rm $(EXECUTABLE)