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#!/bin/sh
# Copyright 2009-2010 Erik Hanson, Minneapolis, MN, USA
# Copyright 2011, 2015 Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PKGNAM=google-chrome
RELEASE=${RELEASE:-stable} # stable, beta, or unstable
# Allow $ARCH to be preset before running the script. This is useful in the
# case where someone is running a 32-bit chroot environment under an x86_64
# kernel:
ARCH=${ARCH:-$(uname -m)}
case "$ARCH" in
i?86) DEBARCH="i386" ; LIBDIRSUFFIX="" ; ARCH=i386 ;;
x86_64) DEBARCH="amd64" ; LIBDIRSUFFIX="64" ; ARCH=x86_64 ;;
*) echo "Package for $(uname -m) architecture is not available." ; exit 1 ;;
esac
# Get the version from the Debian/Ubuntu .deb (thanks to Fred Richards):
VERSION=$(ar p google-chrome-${RELEASE}_current_${DEBARCH}.deb control.tar.gz 2> /dev/null | tar zxO ./control 2> /dev/null | grep Version | awk '{print $2}' | cut -d- -f1)
BUILD=${BUILD:-1}
if [ ! $UID = 0 ]; then
cat << EOF
This script must be run as root.
EOF
exit 1
fi
if ! /bin/ls google-chrome-*.deb 1> /dev/null 2> /dev/null ; then
cat << EOF
This is a script to repackage a Debian/Ubuntu Google Chrome .deb package
for Slackware. Run this script in the same directory as one of these
binary packages:
google-chrome-stable_current_amd64.deb (for 64-bit x86_64)
google-chrome-stable_current_i386.deb (for 32-bit x86)
This will create a Slackware .txz package. Install it with installpkg
or use upgradepkg to upgrade from a previous version.
EOF
exit 1
fi
CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PKGNAM
OUTPUT=${OUTPUT:-/tmp}
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $PKG
ar p $CWD/google-chrome-${RELEASE}_current_${DEBARCH}.deb data.tar.xz | tar xJv || exit 1
chown -R root:root .
chmod -R u+w,go+r-w,a-s .
# Make sure top-level perms are correct:
chmod 0755 .
# This needs to be setuid root:
chmod 4711 opt/google/chrome/chrome-sandbox
# The cron job is for Debian/Ubuntu only:
rm -rf etc
# Link to the standard Mozilla library names:
sed -i 's,libnss3.so.1d,libnss3.so\x00\x00\x00,g;
s,libnssutil3.so.1d,libnssutil3.so\x00\x00\x00,g;
s,libsmime3.so.1d,libsmime3.so\x00\x00\x00,g;
s,libssl3.so.1d,libssl3.so\x00\x00\x00,g;
s,libplds4.so.0d,libplds4.so\x00\x00\x00,g;
s,libplc4.so.0d,libplc4.so\x00\x00\x00,g;
s,libnspr4.so.0d,libnspr4.so\x00\x00\x00,g;' opt/google/chrome/chrome
# --mandir=/usr/man:
mv $PKG/usr/share/man $PKG/usr/man
# Compress manual pages:
find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do
ln -s $( readlink $i ).gz $i.gz
rm $i
done
# Install a .desktop launcher:
sed -i -e "s#Icon=google-chrome#Icon=/opt/google/chrome/product_logo_256.png#" \
$PKG/usr/share/applications/google-chrome.desktop
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
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