#!/bin/bash
#
# virtualbox.SlackBuild
# code: Vicious (michal@scxd.info); improvements: Zielony (e-pl@o2.pl)
set -e
# PACKAGE GENERAL INFO [EDIT]
# Wymaga: dev86, iasl, xerces-c++, xalan-c++.
PKGNAME=virtualbox
VERSION=1.6.0
BUILD=1X
ARCH=i686
URL=http://scxd.info/pub/archives/VirtualBox-$VERSION-OSE.tar.bz2

CWD=`pwd`
TMP=/tmp/$PKGNAME
PKG=$TMP/package

if [ ! -d $TMP/$PKGNAME-$VERSION ]; then
rm -rf $PKG
mkdir -p $PKG/install

# PACKAGE DESCRIPTION  [EDIT]
cat << 'SLACKDESC' | fmt -w $(( 80 - `echo $PKGNAME | wc -c` - 3 )) | perl -pe "s/^/$PKGNAME: /" > $PKG/install/slack-desc
VirtualBox (virtual machine)

VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution. This is the OSE version.

        Package prepared by Zielony (e-pl@o2.pl)
SLACKDESC

cd $TMP

# step 1: DOWNLOAD SOURCE
case "${URL//*\/}" in
	*.tar.bz2) EXTENSION="tar.bz2"; DECOMPRESS="tar jxvf" ;;
	*.tar.gz)  EXTENSION="tar.gz";  DECOMPRESS="tar zxvf" ;;
	*.zip)     EXTENSION="zip";     DECOMPRESS="unzip" ;;
esac
PKGFNAME="$PKGNAME-$VERSION.$EXTENSION"
( wget -c $URL -P $TMP -O $PKGFNAME )

# step 2: UNPACK SOURCE AND PREPARE PACKAGE
$DECOMPRESS $PKGFNAME

DIRNAME=`tar tf $PKGFNAME | head -1`
echo $DIRNAME | grep '/' && DIRNAME=${DIRNAME%${DIRNAME#*/}}
if [ "$DIRNAME" != "$PKGNAME-$VERSION/" ]; then mv $DIRNAME $PKGNAME-$VERSION; fi

chown root:root $TMP -R
fi

cd $TMP/$PKGNAME-$VERSION

case "$ARCH" in
	"i686")   SLKCFLAGS="-O2 -march=i686 -mtune=i686" ;;
	"i486")   SLKCFLAGS="-O2 -march=i486 -mtune=i686" ;;
	"i386")   SLKCFLAGS="-O2 -march=i386 -mcpu=i686" ;;
	"s390")   SLKCFLAGS="-O2" ;;
	"x86_64") SLKCFLAGS="-O2" ;;
	*)        SLKCFLAGS="-O2" ;;
esac

if [ ! -e 'env.sh' ]; then
if [ -s 'configure' ]; then
CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCFLAGS" ./configure \
	--setup-wine \
	--with-qt-dir=/usr/lib/qt \
	--disable-pulse \
	--nofatal
fi

cat << 'PATCH' | patch -p0 -N
--- src/recompiler/dyngen.c.old	2008-05-29 20:05:09.000000000 +0200
+++ src/recompiler/dyngen.c	2008-05-29 20:06:43.000000000 +0200
@@ -2103,7 +2103,8 @@
 				fprintf(outfile, "    extern char %s;\n",
 					sym_name);
 #else
-                    fprintf(outfile, "extern char %s;\n", sym_name);
+				if (strcmp(sym_name, "memcpy"))
+				    fprintf(outfile, "extern char %s;\n", sym_name);
 #endif
                 }
             }

PATCH
fi

source env.sh
kmk all CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCFLAGS"
mkdir -p $PKG/usr/bin $PKG/usr/lib/virtualbox \
	$PKG/usr/share/{applications,pixmaps} \
	$PKG/etc/{vbox,rc.d} \
	$PKG/etc/udev/rules.d
find . -name *.ko -exec rm -f \{} \;
cp -Rf out/linux.x86/release/bin/* $PKG/usr/lib/virtualbox
for i in vboxmanage vboxsdl vboxvrdp virtualbox vboxheadless vboxwebsrv; do
	sed -i "s@$i)@$i)@i" $PKG/usr/lib/virtualbox/VBox.sh
	ln -sf ../lib/virtualbox/VBox.sh $PKG/usr/bin/$i
done
ln -sf ../lib/virtualbox $PKG/usr/share/virtualbox
mv -f $PKG/usr/lib/virtualbox/VBox.png $PKG/usr/share/pixmaps/vbox.png
cat << 'DESKTOP' > $PKG/usr/share/applications/vbox.desktop
[Desktop Entry]
Encoding=UTF-8
Version=1.0
Name=innotek VirtualBox
GenericName=Virtual Machine
Type=Application
Comment=Run several virtual systems on a single host computer
Exec=virtualbox
TryExec=virtualbox
Path=
Icon=vbox.png
Categories=Application;Emulator;System;
DESKTOP
cat << 'CFG' > $PKG/etc/vbox/vbox.cfg
# VirtualBox installation directory
INSTALL_DIR="/usr/lib/virtualbox"
CFG
cp -af out/linux.x86/release/obj/src/VBox/Installer/linux/VBoxTunctl/VBoxTunctl \
	$PKG/usr/bin/tunctl
cp -af src/VBox/Installer/linux/vboxnet.sh.in $PKG/etc/rc.d/rc.vboxnet
cp -af src/VBox/Installer/linux/vboxdrv.sh.in $PKG/etc/rc.d/rc.vboxdrv
sed -i 's@virtualbox-ose@virtualbox@g' $PKG/etc/rc.d/rc.vboxdrv
chmod 755 $PKG/etc/rc.d/*
echo 'KERNEL=="vboxdrv", NAME="vboxdrv", OWNER="root", GROUP="vboxusers", MODE="0660"' \
	> $PKG/etc/udev/rules.d/60-vboxdrv.rules
cat << 'DOINST' > $PKG/install/doinst.sh
#!/bin/bash

/usr/sbin/groupadd vboxusers 2> /dev/null

cat << 'INFO'
********************************************************************************
* Remember to run '/etc/rc.d/rc.vboxdrv setup' to compile kernel module.       *
*                                                                              *
* If you want to run /etc/rc.d/rc.vboxdrv and /etc/rc.d/rc.vboxnet at startup, *
* you have to add those to /etc/rc.d/rc.local.                                 *
*                                                                              *
* Only users added to vboxusers group are allowed to run virtualbox.           *
********************************************************************************
INFO
DOINST

# step 3: STRIP BINARIES & GZIP MANUALS
cd $PKG
( find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : \
  	| xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : \
  	| xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "current ar archive" | grep ELF | cut -f 1 -d : \
  	| xargs strip --strip-debug 2> /dev/null )

find $PKG/usr -regex '.+/man/\(.+?/\)?man./.+' -exec gzip -9 \{} \;

# step 4: CREATE PACKAGE & CLEAN TMP
if [ `find . | wc -l` -le 1 ]; then
	echo "Brak plików pakietu!"
else
	( requiredbuilder -y -s $PKG/install $PKG )
	makepkg -l y -c n $CWD/$PKGNAME-$VERSION-$ARCH-$BUILD.tgz
	if [ "$1" != "-nc" ]; then rm -rf $TMP; fi
fi