#!/bin/sh
# Slackware build script for xen
# Copyright 2010, 2011, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Mario Preksavec, Zagreb, Croatia
# 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.
PRGNAM=xen
VERSION=${VERSION:-4.13.1}
BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
SEABIOS=${SEABIOS:-1.12.1}
OVMF=${OVMF:-20190606_20d2e5a125}
IPXE=${IPXE:-1dd56dbd11082fb622c2ed21cfaced4f47d798a6}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
if [ ! -e /usr/include/gnu/stubs-32.h ]; then
cat << EOF
HVM domain support (hvmloader) requires 32bit libs (multilib),
or you can try symlinking stubs-64.h to stubs-32.h like this:
# ln -s /usr/include/gnu/stubs-64.h /usr/include/gnu/stubs-32.h
EOF
exit
fi
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
CONF_XEN="--disable-qemu-traditional --disable-rombios"
CONF_QEMUU="--sysconfdir=/etc"
case "${BUILD_STUBDOM:-no}" in
yes) CONF_XEN+=" --enable-stubdom" ;;
*) CONF_XEN+=" --disable-stubdom" ;;
esac
case "${WITH_OVMF:-yes}" in
no) CONF_XEN+=" --disable-ovmf" ;;
*) case "$ARCH" in
i?86) cat << EOF
Disabling 32bit EFI/UEFI guest support (WITH_OVMF=no)
EOF
CONF_XEN+=" --disable-ovmf" ;;
*) CONF_XEN+=" --enable-ovmf" ;;
esac
esac
case "${USE_LIBSSH:-no}" in
yes) CONF_QEMUU+=" --enable-libssh" ;;
*) CONF_QEMUU+=" --disable-libssh" ;;
esac
case "${USE_BLUEZ:-no}" in
yes) CONF_QEMUU+=" --enable-bluez" ;;
*) CONF_QEMUU+=" --disable-bluez" ;;
esac
case "${USE_GTK:-no}" in
yes) CONF_QEMUU+=" --enable-gtk" ;;
*) CONF_QEMUU+=" --disable-gtk" ;;
esac
case "${USE_SPICE:-no}" in
yes) CONF_QEMUU+=" --enable-spice" ;;
*) CONF_QEMUU+=" --disable-spice" ;;
esac
case "${USE_AUDIO:-no}" in
yes) CONF_QEMUU+="" ;;
no) CONF_QEMUU+=" --audio-drv-list=" ;;
*) CONF_QEMUU+=" --audio-drv-list=$USE_AUDIO" ;;
esac
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-o -perm 511 \) -exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
# Apply Xen Security Advisory patches
for i in $CWD/xsa/* ; do
case $i in
*qemut*.patch) patch --verbose -d tools/qemu-xen-traditional -p1 <$i ;;
*qemu*.patch) patch --verbose -d tools/qemu-xen -p1 <$i ;;
*.patch) patch --verbose -p1 <$i ;;
esac
done
# Remove hardlinks
patch -p1 <$CWD/patches/symlinks_instead_of_hardlinks.diff
# Copy already present source tarballs
cp $CWD/ipxe-git-$IPXE.tar.gz tools/firmware/etherboot/_ipxe.tar.gz
(
# Seabios
cd tools/firmware
tar -xf $CWD/seabios-$SEABIOS.tar.?z || tar -xf $CWD/seabios-rel-$SEABIOS.tar.?z
mv seabios-$SEABIOS seabios-dir-remote || mv seabios-rel-$SEABIOS seabios-dir-remote
ln -s seabios-dir-remote seabios-dir
make -C seabios-dir defconfig
# OVMF
tar -xf $CWD/xen-ovmf-$OVMF.tar.bz2
mv xen-ovmf-$OVMF ovmf-dir-remote
ln -s ovmf-dir-remote ovmf-dir
cp ovmf-makefile ovmf-dir/Makefile
)
cp $CWD/{lwip,zlib,newlib,pciutils,grub,gmp,tpm_emulator}-*.tar.?z* \
$CWD/polarssl-*.tgz stubdom
# Prevent leaks during the build
patch -p1 <$CWD/patches/stubdom_zlib_disable_man_install.diff
# Fix glibc-2.27 build
if [ "$(ldd --version | awk '{print $NF; exit}')" = "2.27" ]; then
( cd tools/qemu-xen && patch -p1 <$CWD/patches/glibc-memfd_fix_configure_test.patch )
fi
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--libexecdir=/usr/libexec \
--sysconfdir=/etc \
--localstatedir=/var \
--mandir=/usr/man \
--docdir=/usr/doc/$PRGNAM-$VERSION \
$CONF_XEN \
--with-extra-qemuu-configure-args="$CONF_QEMUU" \
--build=$ARCH-slackware-linux
make install-xen \
docdir=/usr/doc/$PRGNAM-$VERSION \
DOCDIR=/usr/doc/$PRGNAM-$VERSION \
mandir=/usr/man \
MANDIR=/usr/man \
DESTDIR=$PKG
make install-tools \
docdir=/usr/doc/$PRGNAM-$VERSION \
DOCDIR=/usr/doc/$PRGNAM-$VERSION \
mandir=/usr/man \
MANDIR=/usr/man \
DESTDIR=$PKG
if [ "$BUILD_STUBDOM" = "yes" ]; then
make install-stubdom \
docdir=/usr/doc/$PRGNAM-$VERSION \
DOCDIR=/usr/doc/$PRGNAM-$VERSION \
mandir=/usr/man \
MANDIR=/usr/man \
DESTDIR=$PKG
fi
make install-docs \
docdir=/usr/doc/$PRGNAM-$VERSION \
DOCDIR=/usr/doc/$PRGNAM-$VERSION \
mandir=/usr/man \
MANDIR=/usr/man \
DESTDIR=$PKG
# Remove useless symlinks in boot/
find $PKG/boot/ -type l -a -name "xen-*" -exec rm -f {} \; 2>/dev/null || true
# Move from SYSV to BSD init scripts
( cd $PKG/etc/rc.d/init.d && for i in * ; do mv $i ../rc.$i.new ; done )
# Remove empty directories
rmdir $PKG/etc/rc.d/init.d/
# Append .new to config files
for i in $PKG/etc/{default/*,xen/*.conf} ; do mv $i $i.new ; done
# Remove some executable flags
chmod -x $PKG/usr/libexec/xen/boot/*.gz 2>/dev/null || true
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
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 $i ; done
if [ "${INSTALL_OPENVSWITCH_EXTENDED:-no}" != "no" ]; then
install -m777 -oroot -groot $CWD/openvswitch/vif-openvswitch-extended \
$PKG/etc/xen/scripts/vif-openvswitch-extended
install -m777 -oroot -groot $CWD/openvswitch/openvswitch-clean.sh \
$PKG/usr/bin/openvswitch-clean
cp $CWD/openvswitch/openvswitch.conf $PKG/etc/xen/openvswitch.conf.new
cp $CWD/openvswitch/README.openvswitch-extended $PKG/usr/doc/$PRGNAM-$VERSION
else
cp -r $CWD/openvswitch $PKG/usr/doc/$PRGNAM-$VERSION
fi
cp -r COPYING MAINTAINERS README $CWD/{dom0,domU} $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cat $CWD/README.SLACKWARE > $PKG/usr/doc/$PRGNAM-$VERSION/README.SLACKWARE
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
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