#!/bin/sh # $Id: jack2.SlackBuild,v 1.15 2022/01/23 10:07:17 root Exp root $ # Copyright 2007, 2008, 2009, 2013, 2019, 2020, 2021, 2022 Eric Hameleers, Eindhoven, NL # All rights reserved. # # Permission to use, copy, modify, and distribute this software for # any purpose with or without fee is hereby granted, provided that # the above copyright notice and this permission notice appear in all # copies. # # THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR # CONTRIBUTORS 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. # ----------------------------------------------------------------------------- # # Slackware SlackBuild script # =========================== # By: Eric Hameleers # For: jack # Descr: low-latency audio server # URL: http://jackaudio.org/ # Bldneeds: python3 (Slackware < 15) # Needs: opus (Slackware < 15), zita-alsa-pcmi, zita-resampler # Changelog: # 0.103.0-1: 24/Jun/2007 by Eric Hameleers # * Initial build. # 0.109.2-1: 01/Mar/2008 by Eric Hameleers # * Update. # 0.116.2-1: 22/sep/2009 by Eric Hameleers # * Update. # 1.9.9.5-1: 21/dec/2013 by Eric Hameleers # * Update. # 1.9.9.5-2: 04/jan/2014 by Eric Hameleers # * Rebuild against the OPUS codec, thereby enabling Opus-netjack2. # 1.9.12-1: 19/feb/2019 by Eric Hameleers # * Update. Renamed to 'jack2' to align with SBo. # 1.9.14-1: 19/jan/2020 by Eric Hameleers # * Update. # 1.9.14-2: 19/jan/2020 by Eric Hameleers # * Fix the doinst.sh script for liveslak. # 1.9.16-1: 28/oct/2020 by Eric Hameleers # * Update. # 1.9.19-1: 18/aug/2021 by Eric Hameleers # * Update. # 1.9.20-1: 23/jan/2022 by Eric Hameleers # * Update. # # Run 'sh jack.SlackBuild' to build a Slackware package. # The package (.txz) plus descriptive .txt file are created in /tmp . # Install using 'installpkg'. # # ----------------------------------------------------------------------------- PRGNAM=jack2 VERSION=${VERSION:-1.9.20} BUILD=${BUILD:-1} NUMJOBS=${NUMJOBS:-" -j$(nproc) "} TAG=${TAG:-"alien"} # Where do we look for sources? SRCDIR=$(cd $(dirname $0); pwd) DOCS="AUTHORS.rst COPYING ChangeLog.rst README*" # Place to build (TMP) package (PKG) and output (OUTPUT) the program: TMP=${TMP:-/tmp/build} PKG=$TMP/package-$PRGNAM OUTPUT=${OUTPUT:-/tmp} SOURCE="$SRCDIR/${PRGNAM}-${VERSION}.tar.gz" SRCURL="https://github.com/jackaudio/${PRGNAM}/archive/v${VERSION}.tar.gz" ## ## --- with a little luck, you won't have to edit below this point --- ## ## # Automatically determine the architecture we're building on: if [ -z "$ARCH" ]; then case "$(uname -m)" in i?86) ARCH=i586 ;; arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;; # Unless $ARCH is already set, use uname -m for all other archs: *) ARCH=$(uname -m) ;; esac export ARCH fi # Set CFLAGS/CXXFLAGS and LIBDIRSUFFIX: case "$ARCH" in i?86) SLKCFLAGS="-O2 -march=${ARCH} -mtune=i686" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; x86_64) SLKCFLAGS="-O2 -fPIC" SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64" ;; armv7hl) SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; *) SLKCFLAGS=${SLKCFLAGS:-"O2"} SLKLDFLAGS=${SLKLDFLAGS:-""}; LIBDIRSUFFIX=${LIBDIRSUFFIX:-""} ;; esac case "$ARCH" in arm*) TARGET=$ARCH-slackware-linux-gnueabi ;; *) TARGET=$ARCH-slackware-linux ;; esac # Exit the script on errors: set -e trap 'echo "$0 FAILED at line ${LINENO}" | tee $OUTPUT/error-${PRGNAM}.log' ERR # Catch unitialized variables: set -u P1=${1:-1} # Save old umask and set to 0022: _UMASK_=$(umask) umask 0022 # Create working directories: mkdir -p $OUTPUT # place for the package to be saved mkdir -p $TMP/tmp-$PRGNAM # location to build the source mkdir -p $PKG # place for the package to be built rm -rf $PKG/* # always erase old package's contents rm -rf $TMP/tmp-$PRGNAM/* # remove the remnants of previous build rm -rf $OUTPUT/{configure,make,install,error,makepkg,patch}-$PRGNAM.log # remove old log files # Source file availability: if ! [ -f ${SOURCE} ]; then echo "Source '$(basename ${SOURCE})' not available yet..." # Check if the $SRCDIR is writable at all - if not, download to $OUTPUT [ -w "$SRCDIR" ] || SOURCE="$OUTPUT/$(basename $SOURCE)" if [ -f ${SOURCE} ]; then echo "Ah, found it!"; continue; fi if ! [ "x${SRCURL}" == "x" ]; then echo "Will download file to $(dirname $SOURCE)" wget --no-check-certificate -nv -T 20 -O "${SOURCE}" "${SRCURL}" || true if [ $? -ne 0 -o ! -s "${SOURCE}" ]; then echo "Downloading '$(basename ${SOURCE})' failed... aborting the build." mv -f "${SOURCE}" "${SOURCE}".FAIL exit 1 fi else echo "File '$(basename ${SOURCE})' not available... aborting the build." exit 1 fi fi if [ "$P1" == "--download" ]; then echo "Download complete." exit 0 fi # --- PACKAGE BUILDING --- echo "++" echo "|| $PRGNAM-$VERSION" echo "++" cd $TMP/tmp-$PRGNAM echo "Extracting the source archive(s) for $PRGNAM..." tar -xvf ${SOURCE} cd ${PRGNAM}-${VERSION} chown -R root:root . chmod -R u+w,go+r-w,a+X-s . echo Building ... LDFLAGS="$SLKLDFLAGS" \ CFLAGS="$SLKCFLAGS" \ CXXFLAGS="$SLKCFLAGS" \ python3 waf configure \ --prefix=/usr \ --alsa \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --libdir32=/usr/lib \ --mandir=/usr/man/man1 \ --htmldir=/usr/doc/${PRGNAM}-${VERSION}/html \ --dbus \ --classic \ 2>&1 | tee $OUTPUT/configure-${PRGNAM}.log python3 waf build 2>&1 | tee $OUTPUT/make-${PRGNAM}.log python3 waf install --destdir=$PKG 2>&1 |tee $OUTPUT/install-${PRGNAM}.log # Only allow execution by user in 'audio' group: chown root:audio $PKG/usr/bin/* chmod 0750 $PKG/usr/bin/* # Create a post installation script: mkdir -p $PKG/install cat < $PKG/install/doinst.sh if [ -x /sbin/setcap ]; then # Give all binaries in the package realtime capabilities: JACKBINS=( $(cd $PKG/usr/bin ; find . -type f -printf '%P\n') ) for EXE in \${JACKBINS[@]}; do /sbin/setcap cap_ipc_lock,cap_sys_nice=ep usr/bin/\$EXE done fi # Write an entry into fstab for the RAM-based tmpfs that jack wants to # see mounted on /dev/shm (for the low-latency!!!). if [ -f etc/fstab ]; then if ! grep -q "/dev/shm" etc/fstab ; then echo "# Next line added for jack audio - it will not harm your system" >> etc/fstab echo "none /dev/shm tmpfs defaults 0 0" >> etc/fstab fi fi if ! mount | grep -q "/dev/shm" ; then mount /dev/shm 2>/dev/null fi EOINS # Add documentation: mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true cat $SRCDIR/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION find $PKG/usr/doc -type f -exec chmod 644 {} \; # Compress the man page(s): if [ -d $PKG/usr/man ]; then find $PKG/usr/man -type f -name "*.?" -exec gzip -9f {} \; for i in $(find $PKG/usr/man -type l -name "*.?") ; do ln -s $( readlink $i ). gz $i.gz ; rm $i ; done fi # Strip binaries (if any): find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \ | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true # Add a package description: mkdir -p $PKG/install cat $SRCDIR/slack-desc > $PKG/install/slack-desc cat $SRCDIR/slack-required > $PKG/install/slack-required if [ $(cat /etc/slackware-version |cut -d' ' -f2- |cut -d. -f1) -ge 15 ]; then # Slackware 15 already has opus: sed -e '/^opus$/d' -i $PKG/install/slack-required fi # Build the package: cd $PKG makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txz 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log cd $OUTPUT md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txz.md5 cd - cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txt cat $PKG/install/slack-required > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.dep # Restore the original umask: umask ${_UMASK_}