#!/bin/bash set +o posix shopt -s extglob # # Script : slackwarearm-current/source/x/x11/x11-vermgr.sudhelper # Purpose: Handle the package version & build numbers automatically # for the X11 modular packages present within Slackware x86/64. # # This is a helper script for the ''Sud'' Slackware ARM build system. # # by Stuart Winter # # Copyright 2021 Stuart Winter, Surrey, England. # 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. # # Build numbers # ------------- # You can set specific build numbers by creating the # package name inside build-nums dir: # echo 2 > build-nums/xinit # source /usr/share/slackdev/buildkit.sh display_help() { cat << EOF -u, --update Run in Update mode [ this is the default ] -r, --remove Run in Remove mode This handles the removal of any X11 modular packages tagged as 'Removed'. This is for when Sud runs with the -r flag [ default: off ] -r disables -u -c, --changelog Override the default location of the Slackware ChangeLog.txt [ default: $CHANGELOG ] EOF } # Return a package name that has been stripped of the dirname portion # and any of the valid extensions (only): pkgbase() { # basename + strip extensions .tbz, .tgz, .tlz and .txz echo "$1" | sed 's?.*/??;s/\.t[bglx]z$//' } # Strip version, architecture and build from the end of the name package_name() { pkgbase $1 | sed 's?-[^-]*-[^-]*-[^-]*$??' } # Handle versions and build numbers for the Slackware upstream packages # i.e. those that appear in Slackware x86/64. function handleversion () { local PKGNAME=$1 local X86_PKG_FILE_NAME X86_PKG_FILE_VERSION X86_PKG_FILE_BUILDNUM # Obtain package information for the x86 package: if [ "${PATCHES}" = "yes" ]; then # On stable builders, SLACKSOURCE is set to slackware-xx/patches/source within /usr/share/slackdev/slackdev.config pushd $SLACKSOURCE/../packages/ > /dev/null 2>&1 X86_PKG_FILE_NAME=$( pkgbase ${PKGNAME}-+([^-])-+([^-])-+([^-]).t?z ) X86_PKG_FILE_VERSION=$( pkgbase ${PKGNAME}-+([^-])-+([^-])-+([^-]).t?z | rev | cut -d- -f3 | rev ) X86_PKG_FILE_BUILDNUM=$( pkgbase ${PKGNAME}-+([^-])-+([^-])-+([^-]).t?z | rev | cut -d- -f1 | rev ) popd > /dev/null 2>&1 else pushd $SLACKSOURCE/../slackware*/x > /dev/null 2>&1 X86_PKG_FILE_NAME=$( pkgbase ${PKGNAME}-+([^-])-+([^-])-+([^-]).t?z ) X86_PKG_FILE_VERSION=$( pkgbase ${PKGNAME}-+([^-])-+([^-])-+([^-]).t?z | rev | cut -d- -f3 | rev ) X86_PKG_FILE_BUILDNUM=$( pkgbase ${PKGNAME}-+([^-])-+([^-])-+([^-]).t?z | rev | cut -d- -f1 | rev ) popd > /dev/null 2>&1 fi echo "X11 modular package: $PKGNAME" echo "--------------------" printf "\tUpstream details :\n" printf "\tPackage file name: $X86_PKG_FILE_NAME\n" printf "\tPackage version..: $X86_PKG_FILE_VERSION\n" printf "\tPackage Build....: $X86_PKG_FILE_BUILDNUM\n" echo # Sanity check the x86 values: if [ ! -z "$X86_PKG_FILE_NAME" -a ! -z "$X86_PKG_FILE_VERSION" -a ! -z "$X86_PKG_FILE_BUILDNUM" ]; then # Obtain existing ARM versions. # We store the existing/previous version within the ARM build number files. if [ -s $PORTSRC/source/x/x11/build-nums/upstreampkgs/$PKGNAME ]; then source $PORTSRC/source/x/x11/build-nums/upstreampkgs/$PKGNAME else # May be 'Added' in this batch - no matter, we'll create it. printf "\tNo existing ARM port build details found (will create new)\n" fi # MODBUILD and _PKGVER are (possibly) set within the ARM build number file. # However, _PKGVER isn't always present (or wasn't using the previous build system, anyway!) # Sanity check them: [ -z "${MODBUILD}" ] && MODBUILD=Unset [ -z "${_PKGVER}" ] && _PKGVER=Unset printf "\tARM port details :\n" printf "\tPackage version..: $_PKGVER " # Firstly, if the version number doesn't match, let's take the one # upstream and set it for ARM. # This way we handle Added packages *and* Upgrades/Downgrades. if [ "${_PKGVER}" != "${X86_PKG_FILE_VERSION}" ]; then #printf " Out of sync - changing to match upstream, build=1\n" printf " -> $X86_PKG_FILE_VERSION\n" printf "\tBuild number.....: $MODBUILD -> 1\n" echo "_PKGVER=${X86_PKG_FILE_VERSION}" > $PORTSRC/source/x/x11/build-nums/upstreampkgs/$PKGNAME echo "MODBUILD=1" >> $PORTSRC/source/x/x11/build-nums/upstreampkgs/$PKGNAME else # It must be a rebuild, so let's bump it! #printf "Version check: In sync - incrementing build number\n" printf " = $X86_PKG_FILE_VERSION [ in sync ]\n" printf "\tBuild number.....: $MODBUILD -> " let MODBUILD++ printf " $MODBUILD\n" echo "_PKGVER=${_PKGVER}" > $PORTSRC/source/x/x11/build-nums/upstreampkgs/$PKGNAME echo "MODBUILD=$MODBUILD" >> $PORTSRC/source/x/x11/build-nums/upstreampkgs/$PKGNAME fi else # The x86 file/ver/build is missing: printf "\tERROR: Unable to detect upstream package file details for package: $PKGNAME\n" fi # echo "ARM's build setting:" # cat $PORTSRC/source/x/x11/build-nums/upstreampkgs/$PKGNAME } # Location of Slackware Change Log. Since this is an r2b helper script, it's normally # called with the change log file path explicitly defined using the '-c' operator # to this script. CHANGELOG=$PORTSRC/ChangeLog.txt # Default actions: UPDATEMODE=Yes REMOVEMODE=No # Temporary package list: SUD_PKGLIST=/tmp/sud-x11list rm -f $SUD_PKGLIST # Get script parameters: PARAMS="$( getopt -qn "$( basename $0 )" -o urc: -l update,remove,changelog: -- "$@" )" # If params are incorrect then if [ $? -gt 0 ]; then display_help >&2 ; exit 2 ; fi eval set -- "${PARAMS}" for param in $* ; do case "$param" in -u|--update) UPDATEMODE=Yes REMOVEMODE=No shift ;; -r|--remove) REMOVEMODE=Yes UPDATEMODE=No shift ;; -c|--changelog) CHANGELOG="$2" shift 2;; --) shift; break;; esac done echo "Sud helper for X11" echo "Slackware Change Log (acting as a build list): $CHANGELOG" # Sanity checks: # Ensure that the SUD markers are present, as that indicates Sud has been run # and that we've had a manual check through the list. if [ "$( grep -E '^\**SUD|^\**SUD' ${CHANGELOG} | xargs )" != "**SUD **SUD" ]; then printf "\nERROR: r2b markers are not present within ${CHANGELOG}, or perhaps less than or more than one set?\n" exit 1 fi # If building in /patches for a Stable Release, we drop the packages into /tmp/patches/ slack_findpkgstore_is_stablerelease && { PATCHES=yes ;} || { PATCHES=no ;} # If running in update mode: if [ "$UPDATEMODE" = "Yes" ]; then # Find packages between the R2B markers, filtering out any 'Removed' packages # (as these are handled by 'Sud'), and handle the version and build details: while read line ; do pkg=$( package_name $( echo $line | awk -F: '{print $1}' ) ) # Is it excluded for ARM? if [ -z "$( grep -E "^${pkg}$" $PORTSRC/source/x/EXCLUDED_PKGS )" ]; then # Ensure it's one of the X11 modular packages, not one of the others # that is a separate package within the 'x' series: if [ -d $SLACKSOURCE/x/$pkg ]; then # It's in Slackware's X series but not part of X.org: echo "WARNING: $pkg is not an X11 modular package - ignored (will be handled by Sud directly)" else # It's part of X.org - one of the modular packages. # Add it to the list of Upgraded/Rebuilt/Added packages: echo $pkg >> $SUD_PKGLIST fi else echo "WARNING: x/${pkg} is excluded on Slackware ARM" fi # This script is expected to be run from Sud, after it prefixes the '_X11MOD_' token # to the modular X11 package. # If you want to run this against a non-Sud'd list, remove the first grep -E below. done< <( sed -n '/^**SUD/,/^**SUD/p' $CHANGELOG | grep -E "^_X11MOD_" | sed -e 's?_X11MOD_ ??g' -e 's?^+??g' | grep -E "^x/.*t[bglx]z:" | grep -v ":[[:space:]]\{2,\}Removed\.$" | cut -d/ -f2 ) # Remove any duplicates from the list, and process it: while read pkg ; do handleversion $pkg done< <( sort -u $SUD_PKGLIST ) elif [ "$REMOVEMODE" = "Yes" ]; then # Handle any 'Removed' packages that are part of core KDE # (don't have their own package dir within the kde/ dir). # # NOTE: UNTESTED!! # NOTE: UNTESTED!! # NOTE: UNTESTED!! # NOTE: UNTESTED!! # Needs to support: # * Removal from both ARM and aarch64 ports - the txz packages# # * Backup & removal of the non-core KDE packages - source/kde/ echo "*** Removal mode not implemented yet. Code it up next time around!" # return 1 fi