#!/bin/sh
# Heavily based on the Slackware 13.0 SlackBuild
# http://www.virtualbox.org/
# Packager Davide Locatelli (l.davide_AT_tiscali.it)

CWD=`pwd`
TMP=/tmp/txz
NAME=virtualbox-ose
PKG=$TMP/package-$NAME
VERSION=3.1.8
SVERSION=3.1.8-OSE
ARCH=${ARCH:-i686}
TARGET=i486
BUILD=2dav

if [ ! -f VirtualBox-3.1.8-OSE.tar.bz2 ];
then
	wget -c http://download.virtualbox.org/virtualbox/3.1.8/VirtualBox-3.1.8-OSE.tar.bz2 -O VirtualBox-3.1.8-OSE.tar.bz2
fi

# In case someone wants the PUEL guest additions recompiling...
#if [ ! -f VBoxGuestAdditions_3.1.8.iso ];
#then
#	wget -c http://download.virtualbox.org/virtualbox/3.1.8/VBoxGuestAdditions_3.1.8.iso -O VBoxGuestAdditions_3.1.8.iso
#fi

if [ ! -f VirtualBox_OSE_GuestAdditions-3.1.8-0.exe ];
then
	wget -c http://virtual-box-windows-guest-additions-installer.googlecode.com/files/VirtualBox_OSE_GuestAdditions-3.1.8-0.exe
fi

if [ ! -f UserManual.pdf ];
then
	wget -c http://download.virtualbox.org/virtualbox/3.1.8/UserManual.pdf -O UserManual.pdf
fi

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
rm -rf $PKG
mkdir -p $PKG

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mtune=i686"
  ARCH_CONFIGURE=""
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  ARCH_CONFIGURE=""
elif [ "$ARCH" = "powerpc" ]; then
  SLKCFLAGS="-O2"
  ARCH_CONFIGURE=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
  ARCH_CONFIGURE=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  ARCH_CONFIGURE="--libdir=/usr/lib64"
elif [ "$ARCH" = "k8" ]; then
  SLKCFLAGS="-O3 -march=k8 -mtune=k8 -pipe -ffast-math -fomit-frame-pointer"
  ARCH_CONFIGURE=""
elif [ "$ARCH" = "custom" ]; then
  SLKCFLAGS=""
  ARCH_CONFIGURE=""
fi

cd $TMP
# bcc
(
tar xzvf $CWD/Dev86src-0.16.17.tar.gz
cd dev86-0.16.17
make
)

# iasl
(
tar xzvf $CWD/acpica-unix-20090903.tar.gz
cd acpica-unix-20090903/compiler
make
)

tar xjvf $CWD/VirtualBox-${SVERSION}.tar.bz2
cd VirtualBox-3.1.8_OSE

# Apply $ARCH specific patches
if [ "$ARCH" = "i386" ]; then
  echo "Applying patches for $ARCH"
  #cat $CWD/foo.patch | patch -p0 --verbose
elif [ "$ARCH" = "i486" ]; then
  echo "Applying patches for $ARCH"
  #cat $CWD/foo.patch | patch -p0 --verbose
elif [ "$ARCH" = "s390" ]; then
  echo "Applying patches for $ARCH"
  #cat $CWD/foo.patch | patch -p0 --verbose
elif [ "$ARCH" = "powerpc" ]; then
  echo "Applying patches for $ARCH"
  #cat $CWD/foo.patch | patch -p0 --verbose
elif [ "$ARCH" = "x86_64" ]; then
  echo "Applying patches for $ARCH"
  #cat $CWD/foo.patch | patch -p0 --verbose
fi

PATH=$PATH:$TMP/dev86-0.16.17/bcc \
./configure --with-iasl=$TMP/acpica-unix-20090903/compiler/iasl \
--with-qt-dir=/usr/lib/qt \
--with-qt4-dir=/usr/lib/qt \
--disable-pulse \
--disable-hardening

source env.sh
kmk || exit 1

mkdir -m 755 -p $PKG/usr/bin
mkdir -m 755 -p $PKG/etc/rc.d
mkdir -m 755 -p $PKG/etc/vbox
mkdir -m 755 -p $PKG/usr/lib/virtualbox
cp -R out/linux.*/release/bin/* $PKG/usr/lib/virtualbox
rm -rf $PKG/usr/lib/virtualbox/additions
install -D -m 755 $CWD/VBox.sh $PKG/usr/lib/virtualbox
ln -s ../lib/virtualbox/VBox.sh $PKG/usr/bin/vboxmanage
ln -s ../lib/virtualbox/VBox.sh $PKG/usr/bin/vboxsdl
ln -s ../lib/virtualbox/VBox.sh $PKG/usr/bin/virtualbox
ln -s ../lib/virtualbox/VBox.sh $PKG/usr/bin/vboxheadless
install -D -m 0644 $CWD/virtualbox.png $PKG/usr/share/icons/hicolor/32x32/apps/virtualbox.png
install -D -m 0644 $CWD/virtualbox.xpm $PKG/usr/share/pixmaps/virtualbox.xpm
install -D -m 0644 $CWD/virtualbox.desktop $PKG/usr/share/applications/virtualbox.desktop
echo "# VirtualBox installation directory" > $PKG/etc/vbox/vbox.cfg
echo "INSTALL_DIR=\"/usr/lib/virtualbox\"" >> $PKG/etc/vbox/vbox.cfg
install -D -m 755 $CWD/rc.vboxdrv $PKG/etc/rc.d/rc.vboxdrv
install -D -m 755 $CWD/rc.vboxnet $PKG/etc/rc.d/rc.vboxnet
install -D -m 644 $CWD/rc.vboxbridge $PKG/etc/rc.d/rc.vboxbridge
install -D -m 755 $CWD/60-vboxdrv.rules $PKG/etc/udev/rules.d/60-vboxdrv.rules
(cd $CWD && mkisofs -J -V "VBox-OSE-GA_Windows" -o $PKG/usr/lib/virtualbox/VBoxGuestAdditions.iso VirtualBox_OSE_GuestAdditions-3.1.8-0.exe)

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a $CWD/UserManual.pdf $CWD/Howto_build.txt $CWD/Virtualbox_mini-howto.lyx \
  $CWD/Virtualbox_mini-howto.txt $CWD/README.windows-additions \
  $PKG/usr/doc/$NAME-$VERSION

chmod 644 $PKG/usr/doc/$NAME-$VERSION/*
chown root:root $PKG/usr/doc/$NAME-$VERSION/*

find $PKG -type f | xargs file | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.txz
mv $CWD/slack-required $CWD/slack-required-virtualbox-ose

# Now build the guest additions package
# This package will be built together the virtualbox package and is needed only
# in a guest Slackware
PKG=$TMP/package-vbox-guest-addons
cd $TMP/VirtualBox-3.1.8_OSE
mkdir -p $PKG/etc/rc.d
mkdir -p $PKG/etc/X11
mkdir -p $PKG/etc/xdg/autostart
mkdir -p $PKG/etc/hal/fdi/policy
mkdir -p $PKG/lib/udev/rules.d
mkdir -p $PKG/sbin
mkdir -p $PKG/usr/bin
mkdir -p $PKG/usr/sbin
mkdir -p $PKG/usr/lib/virtualbox
mkdir -p $PKG/usr/lib/xorg/modules/{drivers,input}
mkdir -p $PKG/usr/share/autostart
mkdir -p $PKG/usr/src

install -m755 $CWD/rc.vboxadd $PKG/etc/rc.d/rc.vboxadd
install -m755 src/VBox/Additions/linux/installer/vboxadd-service.sh $PKG/etc/rc.d/rc.vboxadd-service
sed -i 's#binary=/usr/sbin/vboxadd-service#binary=/usr/sbin/VBoxService#'  $PKG/etc/rc.d/rc.vboxadd-service
cp -f src/VBox/Additions/x11/Installer/98vboxadd-xclient $PKG/usr/bin/VBoxClient-all
install -m 644 src/VBox/Additions/linux/installer/90-vboxguest.fdi $PKG/etc/hal/fdi/policy/

cp -f $CWD/xorg.conf-vbox $PKG/etc/X11/

cp -f src/VBox/Additions/x11/Installer/vboxclient.desktop $PKG/etc/xdg/autostart/
cp -f src/VBox/Additions/x11/Installer/vboxclient.desktop $PKG/usr/share/autostart/
install -m 755 src/VBox/Additions/x11/Installer/VBoxRandR.sh $PKG/usr/bin/VBoxRandR

echo "KERNEL==\"vboxadd\", NAME=\"vboxadd\", OWNER=\"vboxadd\", MODE=\"0660\"" > $PKG/lib/udev/rules.d/60-vboxadd.rules
echo "KERNEL==\"vboxuser\", NAME=\"vboxuser\", OWNER=\"vboxadd\", MODE=\"0666\"" >> $PKG/lib/udev/rules.d/60-vboxadd.rules

cd out/linux.x86/release/bin/additions
mkdir -p $PKG/usr/src/vboxguest-$VERSION
mkdir -p $PKG/usr/src/vboxvfs-$VERSION
mkdir -p $PKG/usr/src/vboxvideo-$VERSION
cp -rf src/vboxguest/* $PKG/usr/src/vboxguest-$VERSION
cp -rf src/vboxvfs/* $PKG/usr/src/vboxvfs-$VERSION
cp -rf src/vboxvideo_drm/* $PKG/usr/src/vboxvideo-$VERSION
install -m 755 VBoxControl $PKG/usr/bin/
install -m 755 VBoxClient $PKG/usr/bin/
install -m 755 VBoxService $PKG/usr/sbin/
install -m 4755 mountvboxsf $PKG/sbin/mount.vboxsf
install -m 644 vboxvideo_drv_16.so $PKG/usr/lib/xorg/modules/drivers/vboxvideo_drv.so
install -m 644 vboxmouse_drv_16.so $PKG/usr/lib/xorg/modules/input/vboxmouse_drv.so

install -m 644 VBoxOGLcrutil.so $PKG/usr/lib
install -m 644 VBoxOGLerrorspu.so $PKG/usr/lib
install -m 644 VBoxOGLarrayspu.so $PKG/usr/lib
install -m 644 VBoxOGLfeedbackspu.so $PKG/usr/lib
install -m 644 VBoxOGLpackspu.so $PKG/usr/lib
install -m 644 VBoxOGLpassthroughspu.so $PKG/usr/lib
install -m 644 VBoxOGL.so $PKG/usr/lib

mkdir -p $PKG/usr/lib/dri
ln -s /usr/lib/VBoxOGL.so $PKG/usr/lib/dri/vboxvideo_dri.so

cd $TMP/VirtualBox-3.1.8_OSE

mkdir -p $PKG/usr/doc/vbox-guest-addons-$VERSION
cp -f COPYING COPYING.CDDL $PKG/usr/doc/vbox-guest-addons-$VERSION
cat $CWD/virtualbox-ose.SlackBuild > $PKG/usr/doc/vbox-guest-addons-$VERSION/virtualbox-ose.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc-addons > $PKG/install/slack-desc
cat $CWD/doinst-addons.sh > $PKG/install/doinst.sh

cd $PKG
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/vbox-guest-addons-$VERSION-$ARCH-$BUILD.txz
mv $CWD/slack-required $CWD/slack-required-vbox-guest-addons

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  if [ "$TMP" != "/" ]; then
    rm -rf $TMP
  fi
fi