#!/bin/bash

# Slackware build script for rar

# Written by Steven Pledger <spledger91@yahoo.com>
# Modified by Ozan Türkyılmaz <ozan.turkyilmaz@gmail.com>
# Modified by Mario Preksavec <mario@slackware.hr>

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=rar
VERSION=${VERSION:-6.12}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-txz}

case "$( uname -m )" in
  i?86) ARCH=i386 ;;
  arm*) ARCH=arm ;;
     *) ARCH=$( uname -m ) ;;
esac

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

# Include unrar in the package
UNRAR=${UNRAR:-no} # disabled by default since unrar is available on SBo

set -e

if [ "$ARCH" = "x86_64" ]; then
   LIBDIRSUFFIX="64"
   x64FIX="x64-"
elif [ "$ARCH" = "i386" ]; then
   ARCH=i386
   LIBDIRSUFFIX=""
else
   printf "\n$ARCH is not supported...\n\n" ; exit 1
fi

rm -rf $TMP/$PRGNAM $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
tar xvf $CWD/${PRGNAM}linux-$x64FIX$VERSION.tar.gz
cd $PRGNAM
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

mkdir -p $PKG/usr/bin
install -m 0755 rar $PKG/usr/bin

mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}
install -m 0755 default.sfx $PKG/usr/lib${LIBDIRSUFFIX}

if [ "$UNRAR" != "no" ]; then
  install -m 0755 unrar $PKG/usr/bin
fi

mkdir -p $PKG/etc
cat rarfiles.lst > $PKG/etc/rarfiles.lst.new

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  readme.txt whatsnew.txt license.txt rar.txt order.htm acknow.txt \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

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

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
