#!/bin/sh
# Heavily based on the Slackware 12.1 SlackBuild
# http://www.gnome.org
# Packager Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.it
#
# Required: Libgnomecanvas, Zenity.

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package/gdm
NAME=gdm
VERSION=2.20.8
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=1as

SOURCE=http://ftp.gnome.org/pub/GNOME/desktop/2.22/2.22.3/sources/$NAME-$VERSION.tar.bz2

if [ ! -e $NAME-$VERSION.tar.bz2 ]; then
wget -c $SOURCE
fi

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486   -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O3 -march=i686 -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "athlon64" ]; then
  SLKCFLAGS="-O2 -march=athlon64 -pipe"
elif [ "$ARCH" = "athlonxp" ]; then
  SLKCFLAGS="-O3 -march=athlon-xp -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
fi

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

cd $TMP
tar xvjf $CWD/$NAME-$VERSION.tar.bz2

echo -e "\E[0;32m+-----------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild $NAME-$VERSION |\E[0;0m"
echo -e "\E[0;32m+-----------------------------+\E[0;0m"

cd $NAME-$VERSION

find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;

chown -R root:root .

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure  --prefix=/usr --sysconfdir=/etc/X11 --localstatedir=/var/lib \
--disable-static \
--mandir=/usr/man \
--disable-scrollkeeper \
--enable-ipv6=yes \
--enable-secureremote=yes \
--with-prefetch=yes \
--with-xevie=yes \
--with-log-dir=/var/log/gdm \
--program-prefix= \
--program-suffix= \
--build=$CHOST-slackware-linux
make
make install DESTDIR=$PKG

mkdir -p $PKG/usr/share/faces
# Simple session files designed to work with Slackware:
mkdir -p $PKG/etc/X11/dm/Sessions
for file in $CWD/Sessions/* ; do
  cp $file $PKG/etc/X11/dm/Sessions
done
chown -R root:root $PKG/etc/X11/dm
chmod 755 $PKG/etc/X11/dm/Sessions/*

chown -R gdm:gdm $PKG/var/lib/gdm
chmod 750 $PKG/var/lib/gdm

touch $PKG/usr/share/faces $PKG/var/lib/gdm
rm $PKG/etc/X11/gdm/custom.conf
cat $CWD/gdm.conf-graphical > $PKG/etc/X11/gdm/custom.conf.new

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a AUTHORS COPYING ChangeLog INSTALL MAINTAINERS NEWS README* TODO $PKG/usr/doc/$NAME-$VERSION

mkdir -p $PKG/usr/share/xsessions
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh  > $PKG/install/doinst.sh
cat $CWD/gnome.desktop > $PKG/usr/share/xsessions/gnome.desktop
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild

	echo "if [ -x /usr/bin/update-mime-database ]; then
  /usr/bin/update-mime-database /usr/share/mime &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/gtk-update-icon-cache ]; then
  /usr/bin/gtk-update-icon-cache  -f -q /usr/share/icons/hicolor &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh

( 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" | cut -f 1 -d : | xargs strip -g 2> /dev/null
)

gzip -9 $PKG/usr/man/*/*

cd $PKG
ADD=$(ls /var/log/packages/ | sed -ne 's/\(zenity\)-\([^-]\+-[^-]\+-[^-]\+\)/\1 >= \2,/p') \
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