#!/bin/bash
#
# slackbuild script for unrar
# by rhatto at riseup.net
#

CWD="`pwd`"

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

# default settings
PACKAGE="unrar"
ARCH=${ARCH:=i486}
VERSION=${VERSION:=0.40}
BUILD=${BUILD:=1rha}
SRC_DIR=${SRC:=$CWD}
TMP=${TMP:=/tmp}
REPOS=${REPOS:=$TMP}

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

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

RTOOL="wget"
PACKAGE_EXT="bz2"
SRC="unrarlib040.tar.bz2"
URL="http://www.unrarlib.org/download/$SRC"
PATCH="unrarlib040-unrar-patch-ab.tar.gz"
PATCH_URL="http://www.unrarlib.org/download/contribution/$PATCH"

if [ "$PACKAGE_EXT" == "bz2" ]; then
  tarflag="j"
else
  tarflag="z"
fi

if [ "$RTOOL" == "wget" ]; then
  if [ ! -f "$SRC_DIR/$SRC" ]; then
    wget "$URL" -O "$SRC_DIR/$SRC"
  fi

  if [ ! -f "$SRC_DIR/$PATCH" ]; then
    wget "$PATCH_URL" -O "$SRC_DIR/$PATCH"
  fi
fi

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

tar zxvf $SRC_DIR/$PATCH
tar xvf$tarflag $SRC_DIR/$SRC
cd unrarlib040-unrar-patch-ab
cp ../unrarlib-0.4.0/unrarlib/* .

make || exit 32

mkdir -p $TMP/package-$PACKAGE/usr/{bin,doc/$PACKAGE-$VERSION}
cp unrar $TMP/package-$PACKAGE/usr/bin
cp readme.txt $TMP/package-$PACKAGE/usr/doc/$PACKAGE-$VERSION/readme-unrar.txt
cp  ../unrarlib-0.4.0/{gpl,licence,unrarlib-license}.txt $TMP/package-$PACKAGE/usr/doc/$PACKAGE-$VERSION
cp  ../unrarlib-0.4.0/readme.txt $TMP/package-$PACKAGE/usr/doc/$PACKAGE-$VERSION/readme-unrarlib.txt

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-----------------------------------------------------|
unrar: unrar (unpack RAR 2 archives)
unrar:
unrar:
unrar:
unrar:
unrar:
unrar:
unrar:
unrar:
unrar:
unrar:
EOF

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

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