slackbuilds_ponce/multimedia/mlt/mlt.SlackBuild

#!/bin/sh

# Slackware build script for mlt.

# Written by stormtracknole - stormtracknole@gmail.com
# Modified by Erik Hanson (erik@slackbuilds.org) with
# help from Jonathan Larsen (agentc0re@learnix.net)
# Maintatiner: Edward W. Koenig <kingbeowulf@gmail.com>
#
# Feb 16, 2010 - Modified the script and defined the $PYTHON variable
#	outside of the if statement because it was causing issues with
#	the other if statement that also relies on it's answer.
#	- Fixed the second PYTHON if statement that finds the site package
#	directory.  Added parentheses around the part that cd's into the
#	python swig src to copy the files to the site packages so that it
#	would interfere with the CWD before it
#
# +---------------------------------------+
# Mar 3rd, 2010
#   *Version upgrade to 0.5.2
#	*fixed the "strip" for bash 4
#	 compatability
# +---------------------------------------+
# Sept 12, 2010
#	*Version upgrade to 0.5.6
#	*Bug fixes and enhancements added
# +---------------------------------------+
# May 16, 2011
#	*Version upgrade to 0.7.2
# +---------------------------------------+
# Dec 14, 2011
#	*Version upgrade to 0.7.6
#	*Bug fixes
# +---------------------------------------+
# Jul 2, 2012
#	*Version upgrade to 0.8.0
#	*Bug fixes
# +---------------------------------------+
# Apr 2, 2013
#	*Version upgrade to 0.8.8
#	*Added frei0r as a dependency
# +---------------------------------------+
# Jun 9, 2015
#	*Version upgrade to 0.9.6
#	*Fixed lua portion of the code
#	 thanks to John Vogel.
# +---------------------------------------+
# 20-MAR-2016	new maintainer, version update to 6.0.0
# 11-OCT-2016	version update
# 22-OCT-2016   add qt5 support, bug fixes/addenda (Larry Hajali)
# 29-JAN-2017   version update

PRGNAM=mlt
VERSION=${VERSION:-6.4.1}
BUILD=${BUILD:-3}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

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

# Autodetect which SWIG Languages bindings to build
# according to what's installed on the system:
if [ -f "$(which javac)" ]; then java="java"; else java=""; fi
if [ -f "$(which lua)" ]; then lua="lua"; else lua=""; fi
if [ -f "$(which perl)" ]; then perl="perl"; else perl=""; fi
if [ -f "$(which php)" ]; then php="php"; else php=""; fi
if [ -f "$(which python)" ]; then python="python"; else python=""; fi
if [ -h "$(which tclsh)" ]; then tcl="tcl"; else tcl=""; fi
if [ -f "$(which csharp)" ]; then csharp="csharp"; else csharp=""; fi
if [ -f "$(which ruby)" ]; then ruby="ruby"; else ruby=""; fi

if pkg-config --exists vdpau ; then vdpau="--avformat-vdpau" ; else vdpau="" ; fi

# Use qt5 if present, otherwise system default
if pkg-config --exists Qt5 ; then
  qt="--qt-libdir=$(pkg-config Qt5 --variable=libdir)
      --qt-includedir=$(pkg-config Qt5 --variable=headerdir)"
else
  qt="--qt-libdir=$(pkg-config Qt --variable=libdir)
      --qt-includedir=$(pkg-config Qt --variable=headerdir)"
fi

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$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
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 {} \;

# Fix building against qt >= 5.7.
patch -p1 < $CWD/qt5-5.7.patch

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --disable-debug \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --enable-gpl \
  --enable-gpl3 \
  --luma-compress \
  --enable-motion-est \
  $vdpau \
  $qt \
  --swig-languages="$java $lua $perl $php $python $ruby $tcl $csharp" \
  --build=$ARCH-slackware-linux

make clean
CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCFLAGS" make
make install DESTDIR=$PKG

# Install built bindings
if [ "$lua" ]; then
  ( cd $TMP/$PRGNAM-$VERSION/src/swig/lua
    install -D -m 0755 mlt.so $PKG/$(pkg-config --variable INSTALL_CMOD lua)/mlt.so
    install -D -m 0644 play.lua $PKG/usr/doc/$PRGNAM-$VERSION/play.lua
  )
fi
if [ "$perl" ]; then
  ( cd $TMP/$PRGNAM-$VERSION/src/swig/perl
    install -D -m 0644 mlt.pm $PKG/usr/share/perl5/mlt.pm
    install -D -m 0755 play.pl $PKG/usr/share/perl5/play.pl
    install -D -m 0755 blib/arch/auto/mlt/mlt.so \
      $PKG/usr/lib$LIBDIRSUFFIX/perl5/auto/mlt/mlt.so
    install -D -m 0644 mlt.bs \
      $PKG/usr/lib$LIBDIRSUFFIX/perl5/auto/mlt/mlt.bs
  )
fi
if [ "$php" ]; then
  ( cd $TMP/$PRGNAM-$VERSION/src/swig/php
    install -D -m 0755 mlt.so $PKG/usr/lib$LIBDIRSUFFIX/php/extensions/mlt.so
    install -D -m 0644 play.php $PKG/usr/doc/$PRGNAM-$VERSION/play.php
    mkdir -p $PKG/etc/php.d
    cat > $PKG/etc/php.d/$PRGNAM.ini.new << EOF
; Enable mlt extension module
; extension=$PRGNAM.so
EOF
  )
fi
if [ "$python" ]; then
  PYTHONSITEPKG=$(python -c "import sys, os; print os.path.join('/usr/lib${LIBDIRSUFFIX}', 'python%s' % sys.version[:3], 'site-packages')")
  ( cd $TMP/$PRGNAM-$VERSION/src/swig/python
    install -D -m 0755 _mlt.so $PKG/$PYTHONSITEPKG/_mlt.so
    install -D -m 0755 mlt.py $PKG/$PYTHONSITEPKG/mlt.py
    install -D -m 0755 play.py $PKG/usr/doc/$PRGNAM-$VERSION/play.py
  )
fi
if [ "$ruby" ]; then
  ( cd $TMP/$PRGNAM-$VERSION/src/swig/ruby
    install -D -m 0755 mlt.so \
      $PKG$(ruby -e 'print RbConfig::CONFIG["sitearchdir"]')/mlt.so
    install -D -m 0755 play.rb $PKG/usr/doc/$PRGNAM-$VERSION/play.rb
    install -D -m 0755 thumbs.rb $PKG/usr/doc/$PRGNAM-$VERSION/thumbs.rb
  )
fi
if [ "$tcl" ]; then
  ( cd $TMP/$PRGNAM-$VERSION/src/swig/tcl
    . /usr/lib$LIBDIRSUFFIX/tclConfig.sh
    install -D -m 0755 mlt.so \
      $PKG/usr/lib$LIBDIRSUFFIX/tcl$TCL_MAJOR_VERSION/$TCL_VERSION/mlt.so
    install -D -m 0755 play.tcl $PKG/usr/doc/$PRGNAM-$VERSION/play.tcl
  )
fi

# todo: java, csharp

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 AUTHORS ChangeLog NEWS COPYING README GPL $PKG/usr/doc/$PRGNAM-$VERSION
cat src/modules/motion_est/README > $PKG/usr/doc/$PRGNAM-$VERSION/README.motion_est
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

if [ "$php" ]; then
  echo "config etc/php.d/$PRGNAM.ini.new" >> $PKG/install/doinst.sh
fi

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}