#!/bin/sh
# Heavily based on the Slackware 12.0 SlackBuild
# http://fabrice.bellard.free.fr
# Packager Loris - slacky@slacky.it

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-qemu
NAME=qemu
VERSION=0.9.1
ARCH=${ARCH:-i486}
BUILD=1sl

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
fi

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar xzvf $CWD/$NAME-$VERSION.tar.gz
cd $NAME-$VERSION
chown -R root:root .
LDFLAGS="$SLKCFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--disable-gcc-check \
--enable-linux-user \
--enable-system \
--enable-adlib \
--enable-alsa \
--enable-uname-release=R
make -j4 || exit 1
make install DESTDIR=$PKG
mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a README COPYING* Changelog LICENSE TODO VERSION $PKG/usr/doc/$NAME-$VERSION
cp -a $PKG/usr/share/doc/$NAME/* $PKG/usr/doc/$NAME-$VERSION
rm -rf $PKG/usr/share/doc
mkdir -p $PKG/usr/man
mv $PKG/usr/share/man/man1 $PKG/usr/man
rm -rf $PKG/usr/share/man
find $PKG/usr/man -type f -exec gzip -9 {} \;
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
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi