#!/bin/sh
# Heavily based on the Slackware 12.2 SlackBuild
# http://www.dennedy.org/mlt/twiki/bin/view/MLT/WebHome
# Packager Andrea Sciucca  ( gohanz at infinito.it)
# http://www.slacky.it
# Required:
# FFmpeg (With Dependencies), Jack-Audio,  Ladspa
# Libsamplerate, Kino, LibQuicktime, LibDv, Sox(Slacky package!)
#
# NOTE: Don't forget to uninstall older version  of mlt before compiling
#       otherwise it could  give you an error;  it looks for your system
#       Mlt before looking at the one you are compiling (I don't know if
#       makefile was fixed in the middle)

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package/mlt
NAME=mlt
VERSION=0.4.0
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=1as
export LDFLAGS="-L/usr/X11/lib"

SOURCE=http://puzzle.dl.sourceforge.net/sourceforge/mlt/$NAME-$VERSION.tar.gz

if [ ! -e $NAME-$VERSION.tar.gz ]; then
wget -c $SOURCE
fi

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O3 -march=i686 -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "athlon64" ]; then
  SLKCFLAGS="-O2 -march=athlon64 -pipe"
elif [ "$ARCH" = "athlonxp" ]; then
  SLKCFLAGS="-O3 -march=athlon-xp -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
fi

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar xvzf $CWD/$NAME-$VERSION.tar.gz
#svn co https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt

echo -e "\E[0;32m+----------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild $NAME-$VERSION |\E[0;0m"
echo -e "\E[0;32m+----------------------------+\E[0;0m"

cd $NAME-$VERSION

find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;

chown -R root:root .

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
--disable-static \
--avformat-swscale \
--enable-motion-est \
--enable-gpl \
--disable-mmx \
--program-prefix= \
--program-suffix= \
--build=$CHOST-slackware-linux
make || exit 1
make install DESTDIR=$PKG || exit 1

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a COPYING ChangeLog GPL README $PKG/usr/doc/$NAME-$VERSION

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2>/dev/null
)

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild

cd $PKG
ADD=$(ls /var/log/packages/ | sed -ne 's/\(ffmpeg\)-\([^-]\+-[^-]\+-[^-]\+\)/\1 >= \2,/p' \
-e 's/\(libsamplerate\)-\([^-]\+-[^-]\+-[^-]\+\)/\1 >= \2,/p' \
-e 's/\(ladspa\)-\([^-]\+-[^-]\+-[^-]\+\)/\1 >= \2,/p' \
-e 's/\(sox\)-\([^-]\+-[^-]\+-[^-]\+\)/\1 >= \2/p') \
requiredbuilder -y -v -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi