mirror of
https://github.com/SlackBuildsOrg/slackbuilds
synced 2024-09-28 15:21:00 +02:00
206 lines
7.2 KiB
Bash
206 lines
7.2 KiB
Bash
#!/bin/bash
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# Slackware build script for Unbound
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# Copyright 2024 Badchay <badchay@protonmail.com>
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# All rights reserved.
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# Copyright 2020 Gerardo Zamudio <gerardo.zamudio@linux.com> Mexico City, Mexico
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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cd $(dirname $0) ; CWD=$(pwd)
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PRGNAM=unbound
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VERSION=${VERSION:-1.21.0}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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PKGTYPE=${PKGTYPE:-tgz}
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if [ -z "$ARCH" ]; then
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case "$( uname -m )" in
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i?86) ARCH=i586 ;;
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arm*) ARCH=arm ;;
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*) ARCH=$( uname -m ) ;;
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esac
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fi
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# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
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# the name of the created package would be, and then exit. This information
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# could be useful to other scripts.
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if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
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echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
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exit 0
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fi
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TMP=${TMP:-/tmp/SBo}
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PKG=$TMP/package-$PRGNAM
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OUTPUT=${OUTPUT:-/tmp}
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if [ "$ARCH" = "i586" ]; then
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SLKCFLAGS="-O2 -march=i586 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="-O2 -march=i686 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="-O2 -fPIC"
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LIBDIRSUFFIX="64"
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else
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SLKCFLAGS="-O2"
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LIBDIRSUFFIX=""
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fi
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UB_USER=${UB_USER:-unbound}
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UB_GROUP=${UB_GROUP:-unbound}
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# Check the system user and group for unbound:
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if ! grep -q ^"$UB_GROUP": /etc/group ; then
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echo " You will need a dedicated group to run unbound"
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echo " # groupadd -g 304 $UB_GROUP"
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echo " should do the job."
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exit 1
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fi
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if ! grep -q ^"$UB_USER": /etc/passwd ; then
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echo " You will need a dedicated user to run unbound, something like"
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echo " # useradd -r -u 304 -g $UB_GROUP -d /etc/unbound/ -s /sbin/nologin -c 'Unbound DNS resolver' $UB_USER"
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exit 1
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fi
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# This needs to be set. Otherwise Unbound will build
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# against Python 2 on Slackware 15.0.
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# Setting this to "3" allows Unbound to build with
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# Python 3.9 and 3.11, depending which one is installed.
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UNB_PY_VERSION=${UNB_PY_VERSION:-3}
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set -e
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rm -rf $PKG
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mkdir -p $TMP $PKG $OUTPUT
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cd $TMP
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rm -rf $PRGNAM-$VERSION
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tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
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cd $PRGNAM-$VERSION
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chown -R root:root .
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find -L . \
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\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
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-o -perm 511 \) -exec chmod 755 {} \; -o \
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\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
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-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
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CFLAGS="$SLKCFLAGS" \
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CXXFLAGS="$SLKCFLAGS" \
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PYTHON_VERSION="$UNB_PY_VERSION" \
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./configure \
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--prefix=/usr \
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--libdir=/usr/lib${LIBDIRSUFFIX} \
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--sysconfdir=/etc \
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--localstatedir=/var \
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--mandir=/usr/man \
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--docdir=/usr/doc/$PRGNAM-$VERSION \
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--with-libevent \
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--with-ssl \
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--enable-dnscrypt \
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--disable-static \
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--enable-sha2 \
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--enable-subnet \
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--with-pythonmodule \
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--with-pyunbound \
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--with-username=$UB_USER \
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--with-pidfile=/run/unbound/unbound.pid \
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--with-rootkey-file=/var/lib/unbound/root.key \
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--build=$ARCH-slackware-linux \
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--host=$ARCH-slackware-linux \
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make
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make install DESTDIR=$PKG
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rm -f --verbose $PKG/usr/lib${LIBDIRSUFFIX}/libunbound.la
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find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
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| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
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find $PKG/usr/man -type f -exec gzip -9 {} \;
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for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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cp -a doc/README* doc/FEATURES doc/CREDITS doc/TODO $PKG/usr/doc/$PRGNAM-$VERSION
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# Shorten the Changelog and restore its timestamp
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head -n 500 doc/Changelog > $PKG/usr/doc/$PRGNAM-$VERSION/Changelog
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touch -r doc/Changelog $PKG/usr/doc/$PRGNAM-$VERSION/Changelog
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# Save the upstream unbound.conf and set some reasonable defaults:
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# 1) Set the default log path to /var/log/unbound/
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# 2) Enable Unbound control interface. It's used for logrotate script
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# but also gives you the power to control your process without
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# restarts/reloads. It binds to localhost and cannot be used by
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# unprivileged users.
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# 3) Change timestamps to ASCII format (from Epoch).
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# 4) Turn off chroot.
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# 5) Disable systemd socket activation.
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# 6) Set num-threads to $(nproc).
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# 7) Use root-hints file.
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# 8) Set DNS prefetch to "yes".
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# 9) Harden against out of zone rrsets (harden-glue).
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# 10) Harden against receiving dnssec-stripped data (harden-dnssec-stripped).
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# 11) Enable aggressive NSEC, root-key-sentinel and RFC8145 (trust anchor
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# signaling).
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cp -a $PKG/etc/unbound/unbound.conf $PKG/etc/unbound/unbound.conf.upstream
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sed -i \
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-e 's/# control-interface:/control-interface:/g' \
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-e 's/# control-enable: no/control-enable: yes/g' \
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-e 's/# log-time-ascii: no/log-time-ascii: yes/g' \
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-e 's/# use-systemd: no/use-systemd: no/g' \
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-e 's/# logfile: ""/logfile: "\/var\/log\/unbound\/unbound.log"/g' \
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-e 's/# chroot: "\/etc\/unbound"/chroot: ""/g' \
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-e 's/# num-threads: 1/num-threads: '$(nproc)' # Set to the value of nproc by SlackBuild/g' \
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-e 's/# root-hints: ""/root-hints: "\/var\/lib\/unbound\/root.hints"/g' \
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-e 's/# prefetch: no/prefetch: yes/g' \
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-e 's/# harden-glue: yes/harden-glue: yes/g' \
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-e 's/# harden-dnssec-stripped: yes/harden-dnssec-stripped: yes/g' \
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-e 's/# aggressive-nsec: yes/aggressive-nsec: yes/g' \
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-e 's/# trust-anchor-signaling: yes/trust-anchor-signaling: yes/g' \
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-e 's/# root-key-sentinel: yes/root-key-sentinel: yes/g' \
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-e '/# auto-trust-anchor-file: ".*/a\ auto-trust-anchor-file: "/var/lib/unbound/root.key"' \
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$PKG/etc/unbound/unbound.conf \
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mkdir -p $PKG/run/unbound
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mkdir -p $PKG/var/log/unbound
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mkdir -p $PKG/var/lib/unbound
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mkdir -p $PKG/etc/logrotate.d
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chown $UB_USER:$UB_GROUP $PKG/run/unbound/
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chown $UB_USER:$UB_GROUP $PKG/var/log/unbound/
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chown $UB_USER:$UB_GROUP $PKG/var/lib/unbound/
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cp -a $CWD/unbound.logrotate $PKG/etc/logrotate.d/unbound.new
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cp -a $CWD/root.hints $PKG/var/lib/unbound/root.hints
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chown $UB_USER:$UB_GROUP $PKG/var/lib/unbound/root.hints
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chown root:root $PKG/etc/logrotate.d/unbound.new
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mv $PKG/etc/unbound/unbound.conf $PKG/etc/unbound/unbound.conf.new
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install -m 0644 -D $CWD/rc.unbound $PKG/etc/rc.d/rc.unbound.new
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mkdir -p $PKG/install
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cat $CWD/slack-desc > $PKG/install/slack-desc
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cat $CWD/doinst.sh > $PKG/install/doinst.sh
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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cd $PKG
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/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
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