#!/bin/bash

# xine-lib.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.
#
# Copyright 2008, 2009, 2012  Patrick J. Volkerding, Sebeka, MN, USA
# Copyright 2011, 2012  Eric Hameleers, Eindhoven, NL
# Copyright 2015  Heinz Wiesinger, Amsterdam, NL
# 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.

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGSERIES/$PKGNAM
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Version used for statically linked ffmpeg
FFMPEG_VERSION=${FFMPEG_VERSION:-$(echo $CWD/../MPlayer/ffmpeg-*.tar.xz | rev | cut -f 3- -d . | cut -f 1 -d- | rev)}

# Extract source:
tar xvvf $CWD/../MPlayer/ffmpeg-$FFMPEG_VERSION.tar.xz || exit 1
cd ffmpeg-$FFMPEG_VERSION || exit 1
slackhousekeeping

############################################################################
# Building static ffmpeg libs
############################################################################

# Temporary build location:
FFMPEGDIR=$TMPBUILD/ff-$(mcookie)

# Configure:
CFLAGS="$SLKCFLAGS -fvisibility=hidden -I/usr/include/openmj2-2.1" \
CXXFLAGS="$SLKCFLAGS -fvisibility=hidden -I/usr/include/openmj2-2.1" \
./configure \
   --prefix=$FFMPEGDIR/usr \
   --libdir=$FFMPEGDIR/usr/lib${LIBDIRSUFFIX} \
   --shlibdir=$FFMPEGDIR/usr/lib${LIBDIRSUFFIX} \
   --enable-gpl \
   --enable-version3 \
   --enable-libtheora \
   --enable-postproc \
   --disable-doc \
   --disable-avfilter \
   --disable-avdevice \
   --disable-swresample \
   --disable-ffserver \
   --disable-ffplay \
   --disable-ffmpeg \
   --disable-ffprobe \
   --enable-pthreads \
   --disable-debug \
   --disable-shared \
   --enable-static \
   --enable-hardcoded-tables \
   --enable-memalign-hack \
   --enable-bzlib \
   --enable-zlib \
   --enable-libopenjpeg \
   ${FFARCHOPTS} || failconfig

# Build:
make $NUMJOBS V=1 || make V=1 || failmake

# Install into temporary location:
make install ## note -- not using DESTDIR=$PKG || failinstall

############################################################################
# Building Xine-lib
############################################################################

cd $TMPBUILD
tar xvvf $CWD/xine-lib-$VERSION.tar.xz || exit 1
cd xine-lib* || exit 1
slackhousekeeping

# Configure:
export PKG_CONFIG_PATH="${FFMPEGDIR}/usr/lib${LIBDIRSUFFIX}/pkgconfig"
export CFLAGS="-I${FFMPEGDIR}/usr/include $SLKCFLAGS"
export CXXFLAGS="-I${FFMPEGDIR}/usr/include $SLKCFLAGS"
export LDFLAGS="-L${FFMPEGDIR}/usr/lib${LIBDIRSUFFIX} $SLKLDFLAGS"
XINE_BUILD=$TARGET \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --docdir=/usr/doc/xine-lib-$VERSION \
   --mandir=/usr/man \
   --with-w32-path=/usr/lib${LIBDIRSUFFIX}/codecs \
   --with-wavpack \
   --disable-nosefart \
   --disable-vcd \
   --without-speex \
   --with-external-dvdnav || failconfig

# Build:
make $NUMJOBS || make || exit 1

# Install in to package:
make install DESTDIR=$PKG || exit 1

# Remove .la files:
rm -fv $PKG/usr/lib${LIBDIRSUFFIX}/*.la

# Add documentation:
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -fav \
  ABOUT-NLS AUTHORS NEWS \
  $PKG/usr/doc/$PKGNAM-$VERSION
rm -f $PKG/usr/doc/xine-lib-$VERSION/faq.html

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links