#!/bin/bash
ulimit -s unlimited
shopt -s extglob

# 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:
slackset_var_cwds

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

# Add -fPIC to CFLAGS:
case $ARCH in
   arm)     export SLKCFLAGS="$SLKCFLAGS -fPIC";;
   aarch64) export SLKCFLAGS="$SLKCFLAGS -fPIC";;
   *)       export SLKCFLAGS="-O2" ;;
esac

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

cd $TMPBUILD
tar xvvf $CWD/xine-lib-$VERSION.tar.!(*sign|*asc|*sig) || exit 1
cd xine-lib*/ || exit 1
slackhousekeeping

# Refresh libtool to support latest architectures:
slackupdatelibtool

# Apply patches:
# Fix build with binutils 2.39:
sed '/xine_set_flags/s/XINE_PROTECTED//' -i include/xine.h

cat $CWD/xine-lib-1.2.13-ffmpeg6-compatibility.patch | patch -p1 --verbose || exit 1
cat $CWD/xine-lib-1.2.13-ffmpeg6-compatibility_2.patch | patch -p1 --verbose || exit 1
cat $CWD/xine-lib-1.2.13-ffmpeg7-compatibility.patch | patch -p1 --verbose || exit 1
cat $CWD/xine-lib-configure-c99.patch | patch -p1 --verbose || exit 1

autoreconf -vif || exit 1

# Configure:
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 \
   --without-xcb \
   --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

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slack_delete_lafiles # delete usr/lib{,64}/*.la
#slackstriprpaths     # strip rpaths
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