scc

 1#!/bin/sh
 2
 3trap 'rm -f $tmp1' EXIT
 4trap 'exit $?' HUP INT TERM
 5
 6tmp1=tmp1.$$
 7
 8$EXEC scc make -f- all <<'EOF' > $tmp1 2>&1
 9TARGET = print
10
11all: $(TARGET)
12
13print:
14	@echo Hello World!
15EOF
16
17diff $tmp1 - <<EOF
18Hello World!
19EOF