#!/bin/sh

# Copyright 2008  Robby Workman  Northport, AL, USA
# Copyright 2009, 2010, 2011  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#  This script should build any of the language packs if run with (for example):
#    PKGLANG=de ./kde-l10n.SlackBuild
#  You should be able to build all of them with something like this:
#    for i in $(cat languages) ; do PKGLANG=$i ./kde-l10n.SlackBuild ; done
# If ./languages is missing and this script is called without options, the
# default is to create an up-to-date ./languages list and build all the
# language packs.

if [ ! -r ./languages ]; then
  for file in kde-l10n*bz2 ; do
    echo $file | cut -f 3 -d - >> ./languages
  done
fi

[ -z $VERSION ] && export VERSION=4.7.4
[ -z $ARCH ] && export ARCH=noarch
[ -z $BUILD ] && export BUILD=1

# Use this as CFLAGS and CXXFLAGS:
if [ -z "$SLKCFLAGS" ]; then
  if [ "$ARCH" = "i486" ]; then
    export SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  elif [ "$ARCH" = "s390" ]; then
    export SLKCFLAGS="-O2"
  elif [ "$ARCH" = "x86_64" ]; then
    export SLKCFLAGS="-O2 -fPIC"
  else
    export SLKCFLAGS="-O2"
  fi
fi

# Get the kde environment variables
[ -d kdebase ] && . ./kdebase/profile.d/kde.sh

# Set the config option variables if they are not already set:
[ -r ../KDE.options ] && . ../KDE.options

CWD=$(pwd)
TMP=${TMP:-/tmp}

# This function will insert missing kdepim translations from kde-l10n-4.4.5:
insert_kdepim() {
  if [ -r $CWD/kdepim-l10n/kdepim-l10n-$(echo $PKGNAM | cut -f 3 -d -)-4.4.5.tar.bz2 ]; then
    tar xvf $CWD/kdepim-l10n/kdepim-l10n-$(echo $PKGNAM | cut -f 3 -d -)-4.4.5.tar.bz2
  fi
  for dir in $(find . -type d -name messages) $(find . -type d -name docs) ; do
    ( cd $dir
      if [ -d kdepim ]; then
        echo "add_subdirectory( kdepim )" >> CMakeLists.txt.new
      fi
      if [ -r CMakeLists.txt ]; then
        cat CMakeLists.txt >> CMakeLists.txt.new
        mv CMakeLists.txt.new CMakeLists.txt
      else
        rm -f CMakeLists.txt.new
      fi
    )
  done
  # Update DTD specification.  This will fix some of the issues...
  sed -i -e "s/V4.1.2-Based/V4.2-Based/g" $(grep -lr "V4.1.2-Based" *)
  sed -i -e "s/V4.1-Based/V4.2-Based/g" $(grep -lr "V4.1-Based" *)
  sed -i -e "s/V4.2-Based Variant V1.0/V4.2-Based Variant V1.1/g" $(grep -lr "V4.2-Based Variant V1.0" *)
  if ls $CWD/kdepim-l10n/kdepim-l10n-$(echo $PKGNAM | cut -f 3 -d -)-4.4.5.*.diff.gz 1> /dev/null 2> /dev/null ; then
    for patch in $CWD/kdepim-l10n/kdepim-l10n-$(echo $PKGNAM | cut -f 3 -d -)-4.4.5.*.diff.gz ; do
      zcat $patch | patch -p1 --verbose || exit 1
    done
  fi
}

make_language_pack() {
rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf $PKGNAM-$VERSION 
tar xvf $CWD/$PKGNAM-$VERSION.tar.bz2 || exit 1
cd $PKGNAM-$VERSION || exit 1
insert_kdepim;
chown -R root:root .
find . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;
mkdir -p build
( cd build
  cmake \
    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DMAN_INSTALL_DIR=/usr/man \
    -DSYSCONF_INSTALL_DIR=/etc/kde \
    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
    ..
  make || exit 1
  make install DESTDIR=$PKG || exit 1
) || touch $TMP/$PKGNAM.failed
( 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
)
if [ -d $PKG/usr/man ]; then
  ( cd $PKG/usr/man
    find . -type f -exec gzip -9 {} \;
  )
fi
mkdir -p $PKG/install
cat $CWD/slack-desc/slack-desc.kde-l10n-$PKGLANG > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
}

if [ -z $PKGLANG ]; then
  for PKGLANG in $(cat languages) ; do
    PKGNAM=kde-l10n-$PKGLANG
    PKG=$TMP/package-kde-l10n-$PKGLANG
    # The global options may be overridden here (if needed):
    [ -r ./local.options/$PKGLANG ] && . ./local.options/$PKGLANG
    make_language_pack;
  done
else
  PKGNAM=kde-l10n-$PKGLANG
  PKG=$TMP/package-kde-l10n-$PKGLANG
  # The global options may be overridden here (if needed):
  [ -r ./local.options/$PKGLANG ] && . ./local.options/$PKGLANG
  make_language_pack;
fi