#!/bin/bash
# Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2018, 2019, 2020, 2021, 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=bind
VERSION=${VERSION:-$(echo ${PKGNAM}-[0-9]*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i586 ;;
arm*) export ARCH=arm ;;
# 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-$(echo $VERSION | tr - _)-$ARCH-$BUILD.txz"
exit 0
fi
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
TMP=${TMP:-/tmp}
PKG=$TMP/package-${PKGNAM}
rm -rf $PKG
mkdir -p $TMP $PKG/etc/default
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
fi
cd $TMP
rm -rf ${PKGNAM}-${VERSION}
tar xvf $CWD/${PKGNAM}-$VERSION.tar.?z || exit 1
cd ${PKGNAM}-$VERSION || exit 1
# Make sure ownerships and permissions are sane:
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 {} \+
# Detect krb5:
if pkg-config --exists krb5-gssapi 1> /dev/null 2> /dev/null ; then
GSSAPI=" --with-gssapi "
else
GSSAPI=" "
fi
# Configure:
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--sysconfdir=/etc \
--localstatedir=/var \
--with-libtool \
--with-libidn2 \
--with-python=/usr/bin/python3 \
--mandir=/usr/man \
--enable-shared \
--disable-static \
--with-openssl=/usr \
$GSSAPI \
--build=$ARCH-slackware-linux || exit 1
# Build and install:
make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1
# Don't ship .la files:
rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
# These probably were not supposed to be installed:
find . -name .deps -exec rm -rf "{}" \;
find . -name .libs -exec rm -rf "{}" \;
# We like symlinks.
( cd $PKG/usr/sbin
ln -sf named lwresd
)
# We like a lot of symlinks.
if [ -d $PKG/usr/man/man3 ]; then
( cd $PKG/usr/man/man3
sh $CWD/3link.sh
)
fi
# Install init script:
mkdir -p $PKG/etc/rc.d
cp -a $CWD/rc.bind $PKG/etc/rc.d/rc.bind.new
chmod 644 $PKG/etc/rc.d/rc.bind.new
# Install default options file for named:
cat $CWD/default.named > $PKG/etc/default/named.new
# Fix library perms:
chmod 755 $PKG/usr/lib${LIBDIRSUFFIX}/*
# Strip binaries:
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
# 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
# Add a documentation directory:
mkdir -p $PKG/usr/doc/${PKGNAM}-$VERSION
cp -a \
CHANGES COPYRIGHT FAQ* README* \
doc/arm doc/misc \
$PKG/usr/doc/${PKGNAM}-$VERSION
# This one should have the correct perms of the config file:
if [ -r $PKG/usr/doc/${PKGNAM}-$VERSION/misc/rndc.conf-sample ]; then
chmod 644 $PKG/usr/doc/${PKGNAM}-$VERSION/misc/rndc.conf-sample
fi
# One format of this is plenty. Especially get rid of the bloated PDF.
( cd $PKG/usr/doc/bind-$VERSION/arm
rm -f Makefile* *.pdf *.xml README.SGML latex-fixup.pl
)
# Add sample config files for a simple caching nameserver:
mkdir -p $PKG/var/named/caching-example
cp -a $CWD/caching-example/named.conf $PKG/etc/named.conf.new
cp -a $CWD/caching-example/localhost.zone $PKG/var/named/caching-example/localhost.zone
cp -a $CWD/caching-example/named.local $PKG/var/named/caching-example/named.local
cp -a $CWD/caching-example/named.root $PKG/var/named/caching-example/named.root
# This name is deprecated, but having it here doesn't hurt in case
# an old configuration file wants it:
cp -a $CWD/caching-example/named.root $PKG/var/named/caching-example/named.ca
chown root:root $PKG/etc/named.conf.new
chmod 644 $PKG/var/named/caching-example/*
# Make sure that everything in /var/named is owned by named:named:
chown -R named:named $PKG/var/named
mkdir -p $PKG/install
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $TMP/${PKGNAM}-$(echo $VERSION | tr - _)-$ARCH-$BUILD.txz
