#!/bin/sh function fail { echo Something failed. Too bad. exit 1 } rm -f gstreamer-doc.spec.tmp cat gstreamer.spec \ | sed 's/^Name: *gstreamer*/Name: gstreamer-doc/g' \ | sed 's/^%define *build_doc 0/%define build_doc 1/g' \ > gstreamer-doc.spec.tmp || fail mv gstreamer-doc.spec.tmp gstreamer-doc.spec || fail echo Fixed up gstreamer-doc.spec.