#!/bin/bash # Copyright 2008, 2009 Eric Hameleers, Eindhoven, Netherlands # Copyright 2009, 2018 Patrick J. Volkerding, Sebeka, MN, USA # 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 <alien@slackware.com> # For: electricsheep # Descr: distributed screensaver # URL: http://electricsheep.org/ # Needs: MPlayer (to display the sheep) # ----------------------------------------------------------------------------- PKGNAM=electricsheep VERSION=${VERSION:-20090306} BUILD=${BUILD:-7} # 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-$VERSION-$ARCH-$BUILD.txz" exit 0 fi NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "} # Where do we look for sources? cd $(dirname $0) ; SRCDIR=$(pwd) DOCS="COPYING README $SRCDIR/README.slackware" DOCS_FLAM3="COPYING* README*" DOCS_FFMPEG="COPYING* CREDITS Changelog MAINTAINERS README" SOURCE="$SRCDIR/${PKGNAM}-${VERSION}.tar.xz" SRCURL="" # Place to build (TMP) package (PKG) and output (OUTPUT) the program: TMP=${TMP:-/tmp} PKG=$TMP/package-$PKGNAM OUTPUT=${OUTPUT:-$TMP} # Use the src_checkout() function if no downloadable tarball exists. # This function checks out sources from SVN/CVS and creates a tarball of them. src_checkout() { # Param #1 : index in the SOURCE[] array. # Param #2 : full path to where SOURCE[$1] tarball should be created. # Determine the tarball extension: PEXT=$(echo "${2}" | sed -r -e 's/.*[^.].(tar.xz|tar.gz|tar.bz2|tgz).*/\1/') case "$PEXT" in "tar.xz") TARCOMP="J" ;; "tar.gz") TARCOMP="z" ;; "tgz") TARCOMP="z" ;; "tar.bz2") TARCOMP="j" ;; *) echo "Archive can only have extension 'tar.xz', '.tar.gz' '.tar.bz2' or '.tgz'" ; exit 1 ;; esac case ${1} in 0) # electricsheep-$VERSION REV="{${VERSION}}" mkdir electricsheep-${VERSION} \ && cd electricsheep-${VERSION} \ && svn checkout --revision $REV http://electricsheep.svn.sourceforge.net/svnroot/electricsheep/trunk/client client \ && svn checkout --revision $REV http://flam3.svn.sourceforge.net/svnroot/flam3/trunk/src flam3 \ && find . -type d -name '.svn' -depth | xargs rm -rf \ && chown -R root:root . \ && ( cd ..; tar -${TARCOMP}cf ${2} electricsheep-${VERSION} ) cd .. rm -rf electricsheep-${VERSION} ;; *) # do nothing ;; esac } ## ## --- with a little luck, you won't have to edit below this point --- ## ## # Exit the script on errors: set -e trap 'echo "$0 FAILED at line ${LINENO}" | tee $OUTPUT/error-${PKGNAM}.log' ERR # Catch unitialized variables: set -u P1=${1:-1} case "$ARCH" in i586) SLKCFLAGS="-O2 -march=i586 -mtune=i686" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; s390) SLKCFLAGS="-O2" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; powerpc) SLKCFLAGS="-O2" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; x86_64) SLKCFLAGS="-O2 -fPIC" SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64" ;; athlon-xp) SLKCFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; arm) SLKCFLAGS="-O2 -march=armv4 -mtune=xscale" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; armel) SLKCFLAGS="-O2 -march=armv4t" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; *) SLKCFLAGS="-O2" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; esac # GCC 14 "fix": SLKCFLAGS="$SLKCFLAGS -Wno-error=incompatible-pointer-types -Wno-error=implicit-function-declaration" # Create working directories: mkdir -p $OUTPUT # place for the package to be saved mkdir -p $TMP/tmp-$PKGNAM # 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 $TMP/tmp-$PKGNAM/* # remove the remnants of previous build rm -rf $OUTPUT/{configure,make,install,error,makepkg}-$PKGNAM.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 ${SOURCE})" if ! [ "x${SRCURL}" == "x" ]; then echo "Will download file to $(dirname $SOURCE)" wget -nv -T 20 -O "${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 # Try if we have a SVN/CVS download routine for ${SOURCE} echo "Will checkout sources to $(dirname $SOURCE)" src_checkout 0 "${SOURCE}" 2>&1 > $OUTPUT/checkout-$(basename ${SOURCE}).log fi if [ ! -f "${SOURCE}" -o ! -s "${SOURCE}" ]; then echo "File '$(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 "|| $PKGNAM-$VERSION" echo "++" cd $TMP/tmp-$PKGNAM echo "Extracting the source archive(s) for $PKGNAM..." tar -xvf ${SOURCE} cd ${PKGNAM}-${VERSION} 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 {} \+ echo Building ... # First the client: cd client # mplayer needs a buffer when reading from a pipe: zcat $SRCDIR/electricsheep.mplayer.diff.gz | patch -p2 --verbose || exit 1 # To prevent an error later on: chmod +x ffmpeg/doc/texi2pod.pl # We do not use gnome: cat $SRCDIR/electricsheep_gnome-open.patch | patch -p1 --verbose \ 2>&1 | tee $OUTPUT/patch-$PKGNAM.log # This optimization is broken, oh well cat $SRCDIR/electricsheep.evil.gcc14.diff | patch -p2 --verbose \ 2>&1 | tee $OUTPUT/patch-$PKGNAM.log # Prevent install errors due to missing gnome sed -i -e "/^install-data-local:/,/^$/d" Makefile.in LDFLAGS="$SLKLDFLAGS" \ CXXFLAGS="$SLKCFLAGS" \ CFLAGS="$SLKCFLAGS" \ ./configure \ --prefix=/usr \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --mandir=/usr/man \ --build=$ARCH-slackware-linux \ 2>&1 | tee $OUTPUT/configure-${PKGNAM}.log make $NUMJOBS 2>&1 | tee $OUTPUT/make-${PKGNAM}.log make DESTDIR=$PKG install 2>&1 |tee $OUTPUT/install-${PKGNAM}.log cd .. # Then the flam3 (fractal flames) renderer: cd flam3 cat $SRCDIR/flam3-3.0.1-libpng15.patch | patch -p1 --verbose || exit 1 LDFLAGS="$SLKLDFLAGS" \ CXXFLAGS="$SLKCFLAGS" \ CFLAGS="$SLKCFLAGS" \ ./configure \ --prefix=/usr \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --mandir=/usr/man \ --build=$ARCH-slackware-linux \ 2>&1 | tee $OUTPUT/configure-${PKGNAM}.log make -j 7 2>&1 | tee $OUTPUT/make-${PKGNAM}.log make DESTDIR=$PKG install 2>&1 |tee $OUTPUT/install-${PKGNAM}.log cd .. # Don't ship .la files: rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la # Add documentation: mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION/{flam3,ffmpeg} ( cd client cp -a $DOCS $PKG/usr/doc/$PKGNAM-$VERSION ) ( cd client/ffmpeg cp -a $DOCS_FFMPEG $PKG/usr/doc/$PKGNAM-$VERSION/ffmpeg ) ( cd flam3 cp -a $DOCS_FLAM3 $PKG/usr/doc/$PKGNAM-$VERSION/flam3 ) chown -R root:root $PKG/usr/doc/$PKGNAM-$VERSION find $PKG/usr/doc -type f -exec chmod 644 {} \+ cd client # Add xscreensaver module: mkdir -p $PKG/usr/share/xscreensaver/config install -m644 electricsheep.xml \ $PKG/usr/share/xscreensaver/config/electricsheep.xml # Add the KDE4 screensaver file: install -D -m644 electricsheep.desktop.kde \ ${PKG}/usr/share/kde4/services/ScreenSavers/electricsheep.desktop sed -i -e 's/^X-KDE-Category=.*$/X-KDE-Category=Fractals/' \ ${PKG}/usr/share/kde4/services/ScreenSavers/electricsheep.desktop # Add icons: mkdir -p $PKG/usr/share/electricsheep cp -a electricsheep-{smile,frown}.png $PKG/usr/share/electricsheep/ cd .. # 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: find $PKG | xargs file | grep -e "executable" -e "shared object" \ | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null # Add a package description: mkdir -p $PKG/install cat $SRCDIR/slack-desc > $PKG/install/slack-desc # Build the package: cd $PKG makepkg --linkadd y --chown n $OUTPUT/${PKGNAM}-${VERSION}-${ARCH}-${BUILD}.txz 2>&1 | tee $OUTPUT/makepkg-${PKGNAM}.log cd $OUTPUT md5sum ${PKGNAM}-${VERSION}-${ARCH}-${BUILD}.txz > ${PKGNAM}-${VERSION}-${ARCH}-${BUILD}.txz.md5 cd - cat $PKG/install/slack-desc | grep "^${PKGNAM}" > $OUTPUT/${PKGNAM}-${VERSION}-${ARCH}-${BUILD}.txt