update-libjpeg.sh - mozsearch

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#!/bin/sh

set -v -e -x

if [ $# -lt 1 ]; then

  echo "Usage: update-libjpeg.sh /path/to/libjpeg-turbo/ [tag]"

  exit 1

fi

srcdir=`realpath $(dirname $0)`

topsrcdir=${srcdir}/..

rm -rf $srcdir/libjpeg

repo=$1

tag=${2-HEAD}

(cd $repo; git archive --prefix=media/libjpeg/ $tag) | (cd $srcdir/..; tar xf -)

cd $srcdir/libjpeg

revert_files="jconfig.h jconfigint.h moz.build MOZCHANGES mozilla.diff"

if test -d ${topsrcdir}/.hg; then

    hg revert --no-backup $revert_files

elif test -e ${topsrcdir}/.git; then

    git checkout HEAD -- $revert_files

fi

patch -p0 -i mozilla.diff