#!/bin/bash
#
#  util-vserver.SlackBuild is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  util-vserver.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#
# slackbuild for util-vserver
#

if [ -s "slack-required" ]; then
  echo Recomended and required packages for building cairo are:
  cat slack-required | sed -e 's/^/\t/'
  if [ "$INTERACT" != "no" ]; then
    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
    read crap
#  else
#    echo Sleeping 3 seconds...
#    sleep 3
  fi
fi

CWD="`pwd`"

if [ -f ~/.slackbuildrc ]; then
  source ~/.slackbuildrc
elif [ -f /etc/slackbuildrc ]; then
  source /etc/slackbuildrc
fi

# default settings
PACKAGE="util-vserver"
ARCH=${ARCH:=i486}
VERSION=${VERSION:=0.30.212}
BUILD=${BUILD:=2rha}
SRC_DIR=${SRC:=$CWD}
TMP=${TMP:=/tmp}
REPOS=${REPOS:=$TMP}

# -------  error codes for createpkg  --------------
ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
ERROR_PATCH=40

if [ "$ARCH" == "x86_64" ]; then
  LIBDIR=/usr/lib64
else
  LIBDIR=/usr/lib
fi

RTOOL="wget"
PACKAGE_EXT="bz2"
SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="http://ftp.linux-vserver.org/pub/utils/util-vserver/$SRC"

SRC_DIR="$SRC_DIR/$PACKAGE"
mkdir -p $SRC_DIR

if [ "$RTOOL" == "wget" ]; then
  if [ ! -f "$SRC_DIR/$SRC" ]; then
    wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
  fi
  if [ ! -f "$SRC_DIR/$SRC.asc" ]; then
    wget "$URL.asc" -O "$SRC_DIR/$SRC.asc" || exit $ERROR_WGET
  fi
fi

# gpg --verify $SRC_DIR/$SRC.asc $SRC_DIR/$SRC || exit $ERROR_GPG

TMP="$TMP/$PACKAGE"
rm -rf $TMP
mkdir -p $TMP/package-$PACKAGE
cd $TMP

tar xvf $SRC_DIR/$SRC || exit $ERROR_TAR
cd $PACKAGE-$VERSION

if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
fi

./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-initrddir=/etc/rc.d --localstatedir=/var || exit $ERROR_CONF
make || exit $ERROR_MAKE
make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL

CWD="`pwd`"

cd $TMP/package-$PACKAGE

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 install
cat << EOF > install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

            |-----handy-ruler-----------------------------------------------------|
util-vserver: util-vserver (userland tools for Linux-VServer)
util-vserver:
util-vserver:
util-vserver:
util-vserver:
util-vserver:
util-vserver:
util-vserver:
util-vserver:
util-vserver:
util-vserver:
EOF

# config
mv etc/vservers.conf etc/vservers.conf.new

# docs
mkdir -p usr/doc/$PACKAGE-$VERSION

for file in AUTHORS COPYING ChangeLog FEATURES.txt INSTALL NEWS README REQUIREMENTS THANKS; do
  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
done

# install script
echo '( if [ ! -f "etc/vservers.conf" ]; then mv etc/vservers.conf.new etc/vservers.conf; fi )' > install/doinst.sh

makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG

if [ "$CLEANUP" == "yes" ]; then
  rm -rf $TMP
fi