slackware-current/source/a/tar/tar.SlackBuild
Patrick J Volkerding 837c3ac795 Fri Mar 24 19:42:46 UTC 2023
a/glibc-zoneinfo-2023b-noarch-1.txz:  Upgraded.
  This package provides the latest timezone updates.
a/libbytesize-2.8-x86_64-1.txz:  Upgraded.
a/tar-1.34-x86_64-3.txz:  Rebuilt.
  GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use
  of uninitialized memory for a conditional jump. Exploitation to change the
  flow of control has not been demonstrated. The issue occurs in from_header
  in list.c via a V7 archive in which mtime has approximately 11 whitespace
  characters.
  Thanks to marav for the heads-up.
  For more information, see:
    https://www.cve.org/CVERecord?id=CVE-2022-48303
  (* Security fix *)
ap/sqlite-3.41.2-x86_64-1.txz:  Upgraded.
d/mercurial-6.4-x86_64-1.txz:  Upgraded.
n/openvpn-2.6.2-x86_64-1.txz:  Upgraded.
x/xorg-server-xwayland-23.1.0-x86_64-1.txz:  Upgraded.
2023-03-24 21:33:23 +01:00

141 lines
4.1 KiB
Bash
Executable file

#!/bin/bash
# Copyright 2005-2023 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.
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=tar
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-3}
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
# Automatically determine architecture for build & packaging:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i586 ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$( uname -m ) ;;
esac
fi
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
exit 0
fi
TMP=${TMP:-/tmp}
PKG=$TMP/package-tar
# Don't use icecream:
PATH=$(echo $PATH | sed "s|/usr/libexec/icecc/bin||g" | tr -s : | sed "s/^://g" | sed "s/:$//g")
rm -rf $PKG
mkdir -p $TMP $PKG
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
else
SLKCFLAGS="-O2"
fi
cd $TMP
rm -rf tar-$VERSION
tar xvf $CWD/tar-$VERSION.tar.xz || exit 1
cd tar-$VERSION || exit 1
chown -R root:root .
find . \
\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \+ -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \+
# The "A lone zero block at %s" messages also cause problems:
zcat $CWD/tar.nolonezero.diff.gz | patch -p1 --verbose || exit 1
# Patch for CVE-2022-48303:
zcat $CWD/CVE-2022-48303.patch.gz | patch -p1 --verbose || exit 1
FORCE_UNSAFE_CONFIGURE=1 \
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--infodir=/usr/info \
--mandir=/usr/man \
--docdir=/usr/doc/tar-$VERSION \
--enable-backup-scripts \
--build=$ARCH-slackware-linux || exit 1
make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1
( cd $PKG
find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \
xargs strip --strip-unneeded 2> /dev/null
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \
xargs strip --strip-unneeded 2> /dev/null
)
mkdir -p $PKG/bin
mv $PKG/usr/bin/tar $PKG/bin
( cd $PKG/usr/bin ; ln -sf /bin/tar . )
( cd $PKG/bin ; ln -sf tar tar-$VERSION )
# Support "historic" rmt locations:
mkdir -p $PKG/{etc,sbin}
( cd $PKG/etc
ln -sf /usr/libexec/rmt .
cd $PKG/sbin
ln -sf /usr/libexec/rmt .
)
# 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
# Compress info files, if any:
if [ -d $PKG/usr/info ]; then
( cd $PKG/usr/info
rm -f dir
gzip -9 *
)
fi
mkdir -p $PKG/usr/doc/tar-$VERSION
cp -a \
AUTHORS COPYING* NEWS PORTS README* THANKS TODO \
$PKG/usr/doc/tar-$VERSION
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $TMP/tar-$VERSION-$ARCH-$BUILD.txz