#!/bin/sh

# Slackware build script for xvst

# Written by Larry Hajali <larryhaja[at]gmail[dot]com>

PRGNAM=xvst
VERSION=${VERSION:-2.4.1}
BUILD=${BUILD:-2}
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 [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
else
  SLKCFLAGS="-O2"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
mkdir $PRGNAM-$VERSION
cd $PRGNAM-$VERSION
unzip $CWD/xVST_${VERSION//\./_}_src.zip
# Xvst hasn't had a stable release in a couple years.
# However, the developer(s) have updated the plugins in svn.
# Add PLUGINS=yes to the slackbuild to download the updated
# plugins/translations.
if [ "${PLUGINS:-no}" == "yes" ]; then
  svn export --force https://xviservicethief.svn.sourceforge.net/svnroot/xviservicethief/trunk/resources/services \
    resources/services
  svn export --force https://xviservicethief.svn.sourceforge.net/svnroot/xviservicethief/trunk/resources/translations/definitions \
    resources/translations/definitions
fi
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 {} \;

# Change file from DOS to Unix, change path for plugins and language files
# and make translations.
sed -i 's/\r//g' "how to compile.txt"
sed -i "s|getApplicationPath()\ +\ \"|\"/usr/share/$PRGNAM|g" src/options.cpp
lrelease resources/translations/*.ts
rm -f resources/translations/template_for_new_translations.qm

# Fix to compile against gcc 4.7.x.
patch -p1 < $CWD/gcc-4.7.patch

qmake -set build_mode dynamic_build
qmake PREFIX=/usr -o Makefile xVideoServiceThief.pro
make \
  CFLAGS="-pipe $SLKCFLAGS -Wall -W -D_REENTRANT \$(DEFINES)" \
  CXXFLAGS="-pipe $SLKCFLAGS -Wall -W -D_REENTRANT \$(DEFINES)"

# Install program and corresponding files.
install -D -m 0755 bin/$PRGNAM $PKG/usr/bin/$PRGNAM
mkdir -p $PKG/usr/share/$PRGNAM/{plugins,languages}
find resources/services -name "*.js" \
  -exec cp -dpR {} $PKG/usr/share/$PRGNAM/plugins \;
install -m 0644 resources/translations/*.qm \
  $PKG/usr/share/$PRGNAM/languages
install -m 0644 resources/translations/definitions/*.language \
  $PKG/usr/share/$PRGNAM/languages

find $PKG | xargs 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/share/{applications,pixmaps}
install -m 0644 $CWD/$PRGNAM.desktop $PKG/usr/share/applications
install -m 0644 resources/images/InformationLogo.png \
  $PKG/usr/share/pixmaps/$PRGNAM.png

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  *.txt resources/changelog.txt \
  $PKG/usr/doc/$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}