sudo -s
tar xzC / -f bind-<ver>-binary-<arch>.tar.gz
killall named
exit

tar tzf bind-<ver>-binary-<arch>.tar.gz

#!/bin/bash
# mkbind
# version 20090730
# copyright 2009 Men & Mice
# No warranty is expressed or implied.

# Check for the version argument:
if [ -z "$1" ] ; then
    echo "Usage: $0 bind-ver"
    echo "  bind-ver = the version of BIND to build"
    exit 1
else
    bindver=$1
    echo "Preparing binary package for BIND version $bindver"
fi

HOME="$(pwd)"
mkdir -p "${bindver}-logs"

fetch_commands()
{ :
    if [ -f bind-${bindver}.tar.gz ]
    then
        echo "Source archive already downloaded"
    else
        curl --progress-bar --stderr - -O \
            ftp://ftp.isc.org/isc/bind/${bindver}/bind-${bindver}.tar.gz
    fi
}

# Unpack the tarball
unpack_commands()
{ :
    tar xzvf bind-${bindver}.tar.gz
}

# Configure
# We're disabling threads, because it's more stable that way. For
# absolute best performance, enable them, but beware of stability
# issues.
configure_commands()
{ :
    ./configure \
        --prefix=/usr \
        --sysconfdir=/private/etc \
        --localstatedir=/private/var \
        --enable-largefile \
        --with-openssl \
        --with-pic \
        --disable-threads
}

# Build
make_commands()
{ :
    make
}

# Bundle up into a tarball
package_commands()
{ :
    mkdir -p DEST && \
    make DESTDIR=$(pwd)/DEST install && \
    cd DEST && \
    tar czf "$HOME/bind-${bindver}-binary.tar.gz" \
        usr/bin/{dig,host,ns{lookup,update}} \
        usr/sbin/dnssec-{keygen,signzone} \
        usr/sbin/named{,-check{conf,zone},-compilezone} \
        usr/sbin/rndc{,-confgen} \
        usr/share/man/man1/{dig,host,ns{lookup,update}}* \
        usr/share/man/man5/{named,rndc}* \
        usr/share/man/man8/{dnssec,named,rndc}*
}

# Clean up
clean_commands()
{ :
    rm -rf bind-${bindver}
}

test_pipe()
{
    for i in "${PIPESTATUS[@]}"
    do
        [ $i == 0 ] || { echo FAILED ; exit 1 ; }
    done
    echo successful
    return 0
}

go()
{
    { ${1}_commands 3>&1 1>&2 2>&3 | \
        tee "$HOME/${bindver}-logs/${1}.err" ;} \
        &>"$HOME/${bindver}-logs/${1}.log"
    test_pipe || exit 1
};

# Here we go:
echo -n "Fetching... "      && go fetch        || exit 3
echo -n "Unpacking... "     && go unpack       || exit 4
cd bind-$bindver
echo -n "Configuring... "   && go configure    || exit 5
echo -n "Building... "      && go make         || exit 6
echo -n "Packaging... "     && go package      || exit 7
cd ..
echo -n "Cleaning Up... "   && go clean        || exit 8

# All done