#!/bin/sh

. sh/tools.sh

if [ \! -r "src/$1.cc" ] ; then exit 0 ; fi

grep '/\* *Needs:' "src/$1.cc" \
|    $sed 's/^ *\/\* *Needs: \(.*\) \*\//\1/g'   \
|    $sed 's/\<\([a-z_0-9]*\)\>/\1/g'

