Makefile

file=".tmp-`date +'%s'`.c"

test.c: run

a.out:
	@tail -n +2 test.c | gcc -std=c99 -ggdb -I. -DDEBUG -xc -

run: a.out
	@./a.out
	@rm a.out

test.c

#!/usr/bin/env make

#include <stdio.h>

int main() {
  puts("tada!");
}