#!/bin/sh

# Slackware build script for viewesm

# Copyright 2014 Vitor Borrego Corroios, Portugal
# 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.

PRGNAM=viewesm
VERSION=${VERSION:-r6}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
mkdir $PRGNAM-$VERSION
cd $PRGNAM-$VERSION
tar xvzf $CWD/$PRGNAM-$VERSION-20131201.tar.gz

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 \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

sed -i 's/\/home\/vitor\/viewesm-code\/trunk/./g' /$TMP/$PRGNAM-$VERSION/CMakeCache.txt
sed -i 's/\/usr\/lib\/qt\/bin/\/usr\/bin/g' $TMP/$PRGNAM-$VERSION/CMakeCache.txt

if [ "$LIBDIRSUFFIX" = "64" ]; then
  sed -i 's/\/usr\/lib\//\/usr\/lib64\//g' $TMP/$PRGNAM-$VERSION/CMakeCache.txt
fi

sed -i 's/readesm/viewesm/g'  $TMP/$PRGNAM-$VERSION/CMakeCache.txt
sed -i 's/readesm/viewesm/g' $TMP/$PRGNAM-$VERSION/CMakeLists.txt

mv $TMP/$PRGNAM-$VERSION/readesm.qrc  $TMP/$PRGNAM-$VERSION/viewesm.qrc
mv $TMP/$PRGNAM-$VERSION/readesm.rc  $TMP/$PRGNAM-$VERSION/viewesm.rc
mv $TMP/$PRGNAM-$VERSION/ressources/linux-integration/readesm.desktop $TMP/$PRGNAM-$VERSION/ressources/linux-integration/viewesm.desktop
mv $TMP/$PRGNAM-$VERSION/ressources/icons/readesm.png $TMP/$PRGNAM-$VERSION/ressources/icons/viewesm.png
mv $TMP/$PRGNAM-$VERSION/ressources/icons/readesm.svg $TMP/$PRGNAM-$VERSION/ressources/icons/viewesm.svg
mv $TMP/$PRGNAM-$VERSION/qrc_readesm.cxx  $TMP/$PRGNAM-$VERSION/qrc_viewesm.cxx
mv $TMP/$PRGNAM-$VERSION/readesm.pro  $TMP/$PRGNAM-$VERSION/viewesm.pro

sed -i  's/readesm/viewesm/g' $TMP/$PRGNAM-$VERSION/qrc_viewesm.cxx 
sed -i  's/readesm/viewesm/g' $TMP/$PRGNAM-$VERSION/viewesm.qrc 
sed -i  's/readesm/viewesm/g' $TMP/$PRGNAM-$VERSION/viewesm.pro

mv $TMP/$PRGNAM-$VERSION/ressources/translations/readesm_de.ts $TMP/$PRGNAM-$VERSION/ressources/translations/viewesm_de.ts 
mv $TMP/$PRGNAM-$VERSION/ressources/translations/readesm_hu.ts $TMP/$PRGNAM-$VERSION/ressources/translations/viewesm_hu.ts
mv $TMP/$PRGNAM-$VERSION/ressources/translations/readesm_es.ts $TMP/$PRGNAM-$VERSION/ressources/translations/viewesm_es.ts
mv $TMP/$PRGNAM-$VERSION/ressources/translations/readesm_ru.ts $TMP/$PRGNAM-$VERSION/ressources/translations/viewesm_ru.ts

#cmake -G 'Unix Makefiles' -DCMAKE_INSTALL_PREFIX="/usr" 
cmake \
    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
    -DMAN_INSTALL_DIR=/usr/man \
    -DCMAKE_BUILD_TYPE=Release

#make clean
make
make install DESTDIR=$PKG

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 CHANGELOG COPYING README $PKG/usr/doc/$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:-tgz}
