scc

 1#!/bin/sh
 2
 3trap 'rm -f $tmp1' EXIT
 4trap 'exit $?' HUP INT TERM
 5
 6tmp1=tmp1.$$
 7
 8$EXEC scc make -f- <<EOF > $tmp1 2>&1
 9.DEFAULT: all
10	@echo Hello World!
11EOF
12
13diff $tmp1 - <<'EOF'
14make: error: <stdin>:3: DEFAULT rule with prerequisites
15EOF