#!/bin/sh

[ -z $PREPKG ] && exit 1

SOURCE=LibreOffice
PACKAGE=libreoffice
VERSION4=4.4.2.2
VERSION3=${VERSION4%.*}
VERSION2=${VERSION3%.*}
FILES=$(cd $(dirname $0) ; pwd)

tar xf $FILES/${SOURCE}_${VERSION3}_Linux_x86_rpm.tar.gz || exit 1

cd ${SOURCE}_${VERSION4}_Linux_x86_rpm/

# we don't want this
rm -f \
  RPMS/*onlineupdate*.rpm

# extract everything useful
for i in RPMS/*.rpm ; do
  rpm2cpio $i | cpio -dim --quiet
done

# tidy up in general
chmod -R \
  u+w,g-w .
# and a few docs as well
chmod \
  a-x opt/$PACKAGE$VERSION2/[A-Z]*

# move useful bits to packaging dir & continue from there
# (omitting readmes/ because it's duplicated within the opt/ hierarchy)
mv \
  opt/ usr/ \
  $PREPKG/

# already part of slackware. remove
# experiment: keep for now, seems many glyphs are MUCH newer
#rm -f \
#  $PREPKG/opt/$PACKAGE$VERSION2/share/fonts/truetype/{DejaVu,Liberation}*.ttf

# fix 'Exec=' commands. see http://bugzilla.xfce.org/show_bug.cgi?id=2430 
#for i in base calc draw impress math writer ; do
#  sed -i "s,Exec=$PACKAGE$VERSION2 --,Exec=/opt/$PACKAGE$VERSION2/program/s," \
#    $PREPKG/opt/$PACKAGE$VERSION2/share/xdg/$i.desktop
#done

# (re)create symlinks in /usr/bin to actual binaries
for i in sbase scalc sdraw simpress smath soffice swriter unopkg ; do 
  ln -sf \
    ../../opt/$PACKAGE$VERSION2/program/$i \
    $PREPKG/usr/bin/
done

# new symlink: no longer need to call main binary with version number
ln -sf \
  $PACKAGE$VERSION2 \
  $PREPKG/usr/bin/$PACKAGE

mkdir -p \
  $PREPKG/usr/doc/$PACKAGE-$VERSION4/

cd $PREPKG/opt/$PACKAGE$VERSION2/
mv \
  readmes/ CREDITS* LICENSE* NOTICE \
  $PREPKG/usr/doc/$PACKAGE-$VERSION4/
cd -

mkdir -p \
  $PREPKG/install/

cp \
  $FILES/{doinst.sh,slack-desc} \
  $PREPKG/install/