#!/bin/sh

# Slackware build script for LDView:
# a program to visualize LDraw files

# Copyright 2009-2010, 2012-2013 Niels Horn, Rio de Janeiro, Brazil
# 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.

# revision date 2013/11/20

PRGNAM=LDView
VERSION=4.1
BUILD=${BUILD:-3}
TAG=${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 [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
  LDVDEV64=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
  LDVDEV64=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
  LDVDEV64=YES
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
  LDVDEV64=""
fi

set -e

rm -rf $TMP/$PRGNAM-$VERSION $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
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 {} \;

# Patch for a bug in QT, solves problems on NVIDIA cards
patch -p1 < $CWD/opengl.patch

# Patch for gcc-4.7
patch -p1 < $CWD/LDView_gcc47.patch

# Patch for boost-1.50
#  see https://svn.boost.org/trac/boost/ticket/6940
patch -p1 < $CWD/LDView_boost15.patch

# Patch for GL problems
patch -p1 < $CWD/LDView_GL.patch

# the 'makeall' script is in the QT directory
cd QT

# Fix LDView.pro for gcc-4.7
sed -e 's/-ljpeg/-ljpeg -lpng14 -lz -lboost_system -lGLU/' -i LDView.pro

export LDVDEV64
QTDIR=$QT4DIR TESTING="$SLKCFLAGS" ./makeall

# Install manually
mkdir -p $PKG/usr/bin
cp -a $PRGNAM $PKG/usr/bin/${PRGNAM}_bin
strip --strip-unneeded $PKG/usr/bin/${PRGNAM}_bin
cat $CWD/$PRGNAM.sh > $PKG/usr/bin/$PRGNAM
chmod 0755 $PKG/usr/bin/$PRGNAM
cd ..

# Sample files, font, translations
mkdir -p $PKG/usr/share/$PRGNAM
cp 8464.mpd m6459.ldr Textures/SansSerif.fnt \
   $PKG/usr/share/$PRGNAM/
cp Translations/Czech/LDViewMessages.ini \
   $PKG/usr/share/$PRGNAM/LDViewMessages_cz.ini
cp Translations/EnglishUS/LDViewMessages.ini \
   $PKG/usr/share/$PRGNAM/LDViewMessages_en_US.ini
cp Translations/German/LDViewMessages.ini \
   $PKG/usr/share/$PRGNAM/LDViewMessages_de.ini
cp Translations/Hungarian/LDViewMessages.ini \
   $PKG/usr/share/$PRGNAM/LDViewMessages_hu.ini
cp Translations/Italian/LDViewMessages.ini \
   $PKG/usr/share/$PRGNAM/LDViewMessages_it.ini
cat LDViewMessages.ini LDExporter/LDExportMessages.ini \
   > $PKG/usr/share/$PRGNAM/LDViewMessages.ini

# Copy icon & desktop file to package
mkdir -p $PKG/usr/share/{applications,mime/packages,pixmaps}
cat $CWD/$PRGNAM.desktop > $PKG/usr/share/applications/$PRGNAM.desktop
convert Icons/LDViewIcon.gif $PKG/usr/share/pixmaps/$PRGNAM.png
cat QT/desktop/ldraw.xml > $PKG/usr/share/mime/packages/ldraw.xml

# Documentation
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/html
cp -a license.txt install.txt Readme.txt QT/todo.txt \
      $PKG/usr/doc/$PRGNAM-$VERSION
cp -a ChangeHistory.html Help.html $PKG/usr/doc/$PRGNAM-$VERSION/html/
find $PKG/usr/doc/$PRGNAM-$VERSION/ -type f -exec chmod 644 {} \;
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}