merging with changes made since 21th May

git-svn-id: svn+slack://slack.fluxo.info/var/svn/slackbuilds@1903 370017ae-e619-0410-ac65-c121f96126d4

54 files changed, 5828 insertions, 1839 deletions

diff --git a/media/libs/aubio/aubio.SlackBuild b/media/libs/aubio/aubio.SlackBuild
new file mode 100755
index 00000000..8c7107d8
--- /dev/null
+++ b/media/libs/aubio/aubio.SlackBuild
@@ -0,0 +1,185 @@
+#!/bin/bash
+#
+#  aubio.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  aubio.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for aubio, by Silvio Rhatto
+# requires: fftw jack swig libsamplerate 
+# tested: aubio-0.3.2
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="aubio"
+PKG_NAME="aubio"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.3.2}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://aubio.org/pub/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
+
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+     |-----handy-ruler--------------------------------------------------------|
+aubio: aubio (library for audio labelling)
+aubio: 
+aubio: aubio is a library for audio labelling. Its features include
+aubio: segmenting a sound file before each of its attacks, performing pitch
+aubio: detection, tapping the beat and producing midi streams from live audio.
+aubio: The name aubio comes from 'audio' with a typo: several transcription
+aubio: errors are likely to be found in the results too. 
+aubio: 
+aubio: 
+aubio: 
+aubio: 
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/aubio/slack-required b/media/libs/aubio/slack-required
new file mode 100644
index 00000000..098e794b
--- /dev/null
+++ b/media/libs/aubio/slack-required
@@ -0,0 +1,7 @@
+# Dependency list to aubio
+#
+# dependency [condition] [version]]
+fftw				
+jack				
+swig				
+libsamplerate				
diff --git a/media/libs/edje/edje.SlackBuild b/media/libs/edje/edje.SlackBuild
index 139f6623..47a8bc70 100755
--- a/media/libs/edje/edje.SlackBuild
+++ b/media/libs/edje/edje.SlackBuild
@@ -1,105 +1,142 @@
 #!/bin/bash
 #
-#  edje.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  edje.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  edje.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  edje.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for edje
-# by rhatto at riseup.net
+# slackbuild for edje, by Silvio Rhatto
+# requires: eet evas ecore efreet embryo 
+# tested: edje-svn_version
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building edje are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="edje"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="edje"
+PKG_NAME="edje"
 ARCH=${ARCH:=i486}
-VERSION="`date +%Y%m%d`"
+SRC_VERSION=${VERSION:=svn_version}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40;     ERROR_VCS=41
-
-SRC_DIR="$SRC_DIR/efl"
-mkdir -p $SRC_DIR
-
-if [ -d "$SRC_DIR/e17/libs/edje" ]; then
-  cd $SRC_DIR/e17/libs/edje
-  cvs update || exit $ERROR_VCS
-else
-  cd $SRC_DIR
-  # echo "Please hit ENTER on passwd prompt..."
-  # cvs -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e login || exit $ERROR_VCS
-  cvs -z3 -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e co e17/libs/edje || exit $ERROR_VCS
-fi
-
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-cd $SRC_DIR/e17/libs/edje
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-make clean &> /dev/null
-./autogen.sh --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-CWD="`pwd`"
+# Get svn source code
+cd "$SRC_DIR"
+SND_DIR="`basename http://svn.enlightenment.org/svn/e/trunk/edje`"
 
-cd $TMP/package-$PACKAGE
+if [ "`find "$SRC_DIR/" -name .svn`" != "" ] && [ -d "$SRC_DIR/$SND_DIR" ]; then
+  cd $SND_DIR
+  svn update || exit $ERROR_VCS
+else
+  svn checkout http://svn.enlightenment.org/svn/e/trunk/edje $SND_DIR || exit $ERROR_VCS
+  cd $SND_DIR
+fi
 
-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
+PKG_VERSION="`svn info | awk '/Last Changed Rev:/ { print $4 }'`_svn"
+
+# Copy svn source
+cd "$PKG_WORK"
+cp -a $SRC_DIR/* .
+PKG_SRC="$PWD/$SND_DIR"
+cd "$PKG_SRC"
+
+# Configure
+./autogen.sh || exit $ERROR_CONF
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog NEWS README TODO BUGS"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-    |-----handy-ruler-----------------------------------------------------|
+    |-----handy-ruler---------------------------------------------------------|
 edje: edje
 edje:
 edje: A graphical layout and animation library for animated resizable,
@@ -111,22 +148,13 @@ edje:
 edje:
 edje:
 edje:
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-DOCS="AUTHORS COPYING ChangeLog CHANGELOG INSTALL NEWS README TODO"
-
-for file in $DOCS; do
-  if [ -f "$CWD/$file" ]; then
-    cp $CWD/$file usr/doc/$PACKAGE-$VERSION/
-  fi
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/edje/slack-required b/media/libs/edje/slack-required
index 4680dcfc..562a7203 100644
--- a/media/libs/edje/slack-required
+++ b/media/libs/edje/slack-required
@@ -1,5 +1,8 @@
-eet
-evas
-ecore
-efreet
-embryo
+# Dependency list to edje
+#
+# dependency [condition] [version]]
+eet				
+evas				
+ecore				
+efreet				
+embryo				
diff --git a/media/libs/efreet/efreet.SlackBuild b/media/libs/efreet/efreet.SlackBuild
index 30d1adb6..6f60b111 100755
--- a/media/libs/efreet/efreet.SlackBuild
+++ b/media/libs/efreet/efreet.SlackBuild
@@ -1,105 +1,142 @@
 #!/bin/bash
 #
-#  efreet.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  efreet.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  efreet.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  efreet.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for efreet
-# by rhatto at riseup.net
+# slackbuild for efreet, by Silvio Rhatto
+# requires: eet evas ecore 
+# tested: efreet-svn_version
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building efreet are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="efreet"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="efreet"
+PKG_NAME="efreet"
 ARCH=${ARCH:=i486}
-VERSION="`date +%Y%m%d`"
+SRC_VERSION=${VERSION:=svn_version}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40;     ERROR_VCS=41
-
-SRC_DIR="$SRC_DIR/efl"
-mkdir -p $SRC_DIR
-
-if [ -d "$SRC_DIR/e17/libs/efreet" ]; then
-  cd $SRC_DIR/e17/libs/efreet
-  cvs update || exit $ERROR_VCS
-else
-  cd $SRC_DIR
-  # echo "Please hit ENTER on passwd prompt..."
-  # cvs -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e login || exit $ERROR_VCS
-  cvs -z3 -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e co e17/libs/efreet || exit $ERROR_VCS
-fi
-
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-cd $SRC_DIR/e17/libs/efreet
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-make clean &> /dev/null
-./autogen.sh --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-CWD="`pwd`"
+# Get svn source code
+cd "$SRC_DIR"
+SND_DIR="`basename http://svn.enlightenment.org/svn/e/trunk/efreet`"
 
-cd $TMP/package-$PACKAGE
+if [ "`find "$SRC_DIR/" -name .svn`" != "" ] && [ -d "$SRC_DIR/$SND_DIR" ]; then
+  cd $SND_DIR
+  svn update || exit $ERROR_VCS
+else
+  svn checkout http://svn.enlightenment.org/svn/e/trunk/efreet $SND_DIR || exit $ERROR_VCS
+  cd $SND_DIR
+fi
 
-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
+PKG_VERSION="`svn info | awk '/Last Changed Rev:/ { print $4 }'`_svn"
+
+# Copy svn source
+cd "$PKG_WORK"
+cp -a $SRC_DIR/* .
+PKG_SRC="$PWD/$SND_DIR"
+cd "$PKG_SRC"
+
+# Configure
+./autogen.sh || exit $ERROR_CONF
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog NEWS README TODO BUGS"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-      |-----handy-ruler-----------------------------------------------------|
+      |-----handy-ruler-------------------------------------------------------|
 efreet: efreet
 efreet:
 efreet: library for handling of freedesktop.org specs.
@@ -111,22 +148,13 @@ efreet:
 efreet:
 efreet:
 efreet:
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-DOCS="AUTHORS COPYING ChangeLog CHANGELOG INSTALL NEWS README TODO"
-
-for file in $DOCS; do
-  if [ -f "$CWD/$file" ]; then
-    cp $CWD/$file usr/doc/$PACKAGE-$VERSION/
-  fi
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/efreet/slack-required b/media/libs/efreet/slack-required
index 5081839e..f68a198a 100644
--- a/media/libs/efreet/slack-required
+++ b/media/libs/efreet/slack-required
@@ -1,3 +1,6 @@
-eet
-evas
-ecore
+# Dependency list to efreet
+#
+# dependency [condition] [version]]
+eet				
+evas				
+ecore				
diff --git a/media/libs/embryo/embryo.SlackBuild b/media/libs/embryo/embryo.SlackBuild
index dff4c50e..9b612c3d 100755
--- a/media/libs/embryo/embryo.SlackBuild
+++ b/media/libs/embryo/embryo.SlackBuild
@@ -1,105 +1,142 @@
 #!/bin/bash
 #
-#  embryo.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  embryo.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  embryo.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  embryo.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for embryo
-# by rhatto at riseup.net
+# slackbuild for embryo, by Silvio Rhatto
+# requires: eet evas ecore efreet 
+# tested: embryo-svn_version
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building embryo are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="embryo"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="embryo"
+PKG_NAME="embryo"
 ARCH=${ARCH:=i486}
-VERSION="`date +%Y%m%d`"
+SRC_VERSION=${VERSION:=svn_version}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40;     ERROR_VCS=41
-
-SRC_DIR="$SRC_DIR/efl"
-mkdir -p $SRC_DIR
-
-if [ -d "$SRC_DIR/e17/libs/embryo" ]; then
-  cd $SRC_DIR/e17/libs/embryo
-  cvs update || exit $ERROR_VCS
-else
-  cd $SRC_DIR
-  # echo "Please hit ENTER on passwd prompt..."
-  # cvs -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e login || exit $ERROR_VCS
-  cvs -z3 -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e co e17/libs/embryo || exit $ERROR_VCS
-fi
-
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-cd $SRC_DIR/e17/libs/embryo
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-make clean &> /dev/null
-./autogen.sh --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-CWD="`pwd`"
+# Get svn source code
+cd "$SRC_DIR"
+SND_DIR="`basename http://svn.enlightenment.org/svn/e/trunk/embryo`"
 
-cd $TMP/package-$PACKAGE
+if [ "`find "$SRC_DIR/" -name .svn`" != "" ] && [ -d "$SRC_DIR/$SND_DIR" ]; then
+  cd $SND_DIR
+  svn update || exit $ERROR_VCS
+else
+  svn checkout http://svn.enlightenment.org/svn/e/trunk/embryo $SND_DIR || exit $ERROR_VCS
+  cd $SND_DIR
+fi
 
-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
+PKG_VERSION="`svn info | awk '/Last Changed Rev:/ { print $4 }'`_svn"
+
+# Copy svn source
+cd "$PKG_WORK"
+cp -a $SRC_DIR/* .
+PKG_SRC="$PWD/$SND_DIR"
+cd "$PKG_SRC"
+
+# Configure
+./autogen.sh || exit $ERROR_CONF
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog NEWS README TODO BUGS"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-      |-----handy-ruler-----------------------------------------------------|
+      |-----handy-ruler-------------------------------------------------------|
 embryo: embryo
 embryo:
 embryo: Embryo is primarily a shared library that gives you an API to load and control
@@ -111,22 +148,13 @@ embryo:
 embryo:
 embryo:
 embryo:
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-DOCS="AUTHORS COPYING ChangeLog CHANGELOG INSTALL NEWS README TODO"
-
-for file in $DOCS; do
-  if [ -f "$CWD/$file" ]; then
-    cp $CWD/$file usr/doc/$PACKAGE-$VERSION/
-  fi
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/embryo/slack-required b/media/libs/embryo/slack-required
index 4daa9c56..85e8274e 100644
--- a/media/libs/embryo/slack-required
+++ b/media/libs/embryo/slack-required
@@ -1,4 +1,7 @@
-eet
-evas
-ecore
-efreet
+# Dependency list to embryo
+#
+# dependency [condition] [version]]
+eet				
+evas				
+ecore				
+efreet				
diff --git a/media/libs/emotion/emotion.SlackBuild b/media/libs/emotion/emotion.SlackBuild
index cd11cde7..11df454c 100755
--- a/media/libs/emotion/emotion.SlackBuild
+++ b/media/libs/emotion/emotion.SlackBuild
@@ -1,105 +1,142 @@
 #!/bin/bash
 #
-#  emotion.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  emotion.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  emotion.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  emotion.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for emotion
-# by rhatto at riseup.net
+# slackbuild for emotion, by Silvio Rhatto
+# requires: ecore 
+# tested: emotion-svn_version
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building emotion are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="emotion"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="emotion"
+PKG_NAME="emotion"
 ARCH=${ARCH:=i486}
-VERSION="`date +%Y%m%d`"
+SRC_VERSION=${VERSION:=svn_version}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40;     ERROR_VCS=41
-
-SRC_DIR="$SRC_DIR/efl"
-mkdir -p $SRC_DIR
-
-if [ -d "$SRC_DIR/e17/libs/emotion" ]; then
-  cd $SRC_DIR/e17/libs/emotion
-  cvs update || exit $ERROR_VCS
-else
-  cd $SRC_DIR
-  # echo "Please hit ENTER on passwd prompt..."
-  # cvs -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e login || exit $ERROR_VCS
-  cvs -z3 -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e co e17/libs/emotion || exit $ERROR_VCS
-fi
-
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-cd $SRC_DIR/e17/libs/emotion
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-make clean &> /dev/null
-./autogen.sh --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-CWD="`pwd`"
+# Get svn source code
+cd "$SRC_DIR"
+SND_DIR="`basename http://svn.enlightenment.org/svn/e/trunk/emotion`"
 
-cd $TMP/package-$PACKAGE
+if [ "`find "$SRC_DIR/" -name .svn`" != "" ] && [ -d "$SRC_DIR/$SND_DIR" ]; then
+  cd $SND_DIR
+  svn update || exit $ERROR_VCS
+else
+  svn checkout http://svn.enlightenment.org/svn/e/trunk/emotion $SND_DIR || exit $ERROR_VCS
+  cd $SND_DIR
+fi
 
-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
+PKG_VERSION="`svn info | awk '/Last Changed Rev:/ { print $4 }'`_svn"
+
+# Copy svn source
+cd "$PKG_WORK"
+cp -a $SRC_DIR/* .
+PKG_SRC="$PWD/$SND_DIR"
+cd "$PKG_SRC"
+
+# Configure
+./autogen.sh || exit $ERROR_CONF
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog NEWS README TODO BUGS"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-       |-----handy-ruler-----------------------------------------------------|
+       |-----handy-ruler------------------------------------------------------|
 emotion: emotion
 emotion:
 emotion: A media object library for Evas and Ecore
@@ -111,22 +148,13 @@ emotion:
 emotion:
 emotion:
 emotion:
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-DOCS="AUTHORS COPYING ChangeLog CHANGELOG INSTALL NEWS README TODO"
-
-for file in $DOCS; do
-  if [ -f "$CWD/$file" ]; then
-    cp $CWD/$file usr/doc/$PACKAGE-$VERSION/
-  fi
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/emotion/slack-required b/media/libs/emotion/slack-required
new file mode 100644
index 00000000..ded74d7a
--- /dev/null
+++ b/media/libs/emotion/slack-required
@@ -0,0 +1,4 @@
+# Dependency list to emotion
+#
+# dependency [condition] [version]]
+ecore				
diff --git a/media/libs/faad2/faad2-2.6.1.diff b/media/libs/faad2/faad2-2.6.1.diff
new file mode 100644
index 00000000..bb246163
--- /dev/null
+++ b/media/libs/faad2/faad2-2.6.1.diff
@@ -0,0 +1,1040 @@
+diff -urNad faad2-svn~/include/neaacdec.h faad2-svn/include/neaacdec.h
+--- faad2-svn~/include/neaacdec.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/include/neaacdec.h	2007-11-28 23:29:27.000000000 +0000
+@@ -35,6 +35,7 @@
+ extern "C" {
+ #endif /* __cplusplus */
+ 
++#include <stdint.h>
+ 
+ #if 1
+ /* MACROS FOR BACKWARDS COMPATIBILITY */
+@@ -197,51 +198,51 @@
+     unsigned char ps;
+ } NeAACDecFrameInfo;
+ 
+-char* NEAACDECAPI NeAACDecGetErrorMessage(unsigned char errcode);
++int8_t* NEAACDECAPI NeAACDecGetErrorMessage(uint8_t errcode);
+ 
+-unsigned long NEAACDECAPI NeAACDecGetCapabilities(void);
++uint32_t NEAACDECAPI NeAACDecGetCapabilities(void);
+ 
+ NeAACDecHandle NEAACDECAPI NeAACDecOpen(void);
+ 
+ NeAACDecConfigurationPtr NEAACDECAPI NeAACDecGetCurrentConfiguration(NeAACDecHandle hDecoder);
+ 
+-unsigned char NEAACDECAPI NeAACDecSetConfiguration(NeAACDecHandle hDecoder,
++uint8_t NEAACDECAPI NeAACDecSetConfiguration(NeAACDecHandle hDecoder,
+                                                    NeAACDecConfigurationPtr config);
+ 
+ /* Init the library based on info from the AAC file (ADTS/ADIF) */
+-long NEAACDECAPI NeAACDecInit(NeAACDecHandle hDecoder,
+-                              unsigned char *buffer,
+-                              unsigned long buffer_size,
+-                              unsigned long *samplerate,
+-                              unsigned char *channels);
++int32_t NEAACDECAPI NeAACDecInit(NeAACDecHandle hDecoder,
++                              uint8_t *buffer,
++                              uint32_t buffer_size,
++                              uint32_t *samplerate,
++                              uint8_t *channels);
+ 
+ /* Init the library using a DecoderSpecificInfo */
+-char NEAACDECAPI NeAACDecInit2(NeAACDecHandle hDecoder, unsigned char *pBuffer,
+-                               unsigned long SizeOfDecoderSpecificInfo,
+-                               unsigned long *samplerate, unsigned char *channels);
++int8_t NEAACDECAPI NeAACDecInit2(NeAACDecHandle hDecoder, unsigned char *pBuffer,
++                               uint32_t SizeOfDecoderSpecificInfo,
++                               uint32_t *samplerate, uint8_t *channels);
+ 
+ /* Init the library for DRM */
+-char NEAACDECAPI NeAACDecInitDRM(NeAACDecHandle *hDecoder, unsigned long samplerate,
+-                                 unsigned char channels);
++int8_t NEAACDECAPI NeAACDecInitDRM(NeAACDecHandle *hDecoder, uint32_t samplerate,
++                                 uint8_t channels);
+ 
+-void NEAACDECAPI NeAACDecPostSeekReset(NeAACDecHandle hDecoder, long frame);
++void NEAACDECAPI NeAACDecPostSeekReset(NeAACDecHandle hDecoder, int32_t frame);
+ 
+ void NEAACDECAPI NeAACDecClose(NeAACDecHandle hDecoder);
+ 
+ void* NEAACDECAPI NeAACDecDecode(NeAACDecHandle hDecoder,
+                                  NeAACDecFrameInfo *hInfo,
+-                                 unsigned char *buffer,
+-                                 unsigned long buffer_size);
++                                 uint8_t *buffer,
++                                 uint32_t buffer_size);
+ 
+ void* NEAACDECAPI NeAACDecDecode2(NeAACDecHandle hDecoder,
+                                   NeAACDecFrameInfo *hInfo,
+-                                  unsigned char *buffer,
+-                                  unsigned long buffer_size,
++                                  uint8_t *buffer,
++                                  uint32_t buffer_size,
+                                   void **sample_buffer,
+-                                  unsigned long sample_buffer_size);
++                                  uint32_t sample_buffer_size);
+ 
+-char NEAACDECAPI NeAACDecAudioSpecificConfig(unsigned char *pBuffer,
+-                                             unsigned long buffer_size,
++int8_t NEAACDECAPI NeAACDecAudioSpecificConfig(uint8_t *pBuffer,
++                                             uint32_t buffer_size,
+                                              mp4AudioSpecificConfig *mp4ASC);
+ 
+ #ifdef _WIN32
+diff -urNad faad2-svn~/libfaad/Makefile.am faad2-svn/libfaad/Makefile.am
+--- faad2-svn~/libfaad/Makefile.am	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/Makefile.am	2007-11-28 23:31:03.000000000 +0000
+@@ -1,28 +1,29 @@
+ lib_LTLIBRARIES = libfaad.la
+ 
++AM_CFLAGS	= -iquote $(top_srcdir)/include
+ include_HEADERS = $(top_srcdir)/include/faad.h \
+-                  $(top_srcdir)/include/neaacdec.h
++		  $(top_srcdir)/include/neaacdec.h
+ 
+ libfaad_la_LDFLAGS = -lm
+ 
+ libfaad_la_SOURCES = bits.c cfft.c decoder.c drc.c \
+-drm_dec.c error.c filtbank.c \
+-ic_predict.c is.c lt_predict.c mdct.c mp4.c ms.c output.c pns.c \
+-ps_dec.c ps_syntax.c \
+-pulse.c specrec.c syntax.c tns.c hcr.c huffman.c \
+-rvlc.c ssr.c ssr_fb.c ssr_ipqf.c common.c \
+-sbr_dct.c sbr_e_nf.c sbr_fbt.c sbr_hfadj.c sbr_hfgen.c \
+-sbr_huff.c sbr_qmf.c sbr_syntax.c sbr_tf_grid.c sbr_dec.c \
+-analysis.h bits.h cfft.h cfft_tab.h common.h \
+-decoder.h drc.h drm_dec.h error.h fixed.h filtbank.h \
+-huffman.h ic_predict.h iq_table.h is.h kbd_win.h lt_predict.h \
+-mdct.h mdct_tab.h mp4.h ms.h output.h pns.h ps_dec.h ps_tables.h \
+-pulse.h rvlc.h \
+-sbr_dct.h sbr_dec.h sbr_e_nf.h sbr_fbt.h sbr_hfadj.h sbr_hfgen.h \
+-sbr_huff.h sbr_noise.h sbr_qmf.h sbr_syntax.h sbr_tf_grid.h \
+-sine_win.h specrec.h ssr.h ssr_fb.h ssr_ipqf.h \
+-ssr_win.h syntax.h structs.h tns.h \
+-sbr_qmf_c.h codebook/hcb.h \
+-codebook/hcb_1.h codebook/hcb_2.h codebook/hcb_3.h codebook/hcb_4.h \
+-codebook/hcb_5.h codebook/hcb_6.h codebook/hcb_7.h codebook/hcb_8.h \
+-codebook/hcb_9.h codebook/hcb_10.h codebook/hcb_11.h codebook/hcb_sf.h
+\ No newline at end of file
++		     drm_dec.c error.c filtbank.c \
++		     ic_predict.c is.c lt_predict.c mdct.c mp4.c ms.c output.c pns.c \
++		     ps_dec.c ps_syntax.c \
++		     pulse.c specrec.c syntax.c tns.c hcr.c huffman.c \
++		     rvlc.c ssr.c ssr_fb.c ssr_ipqf.c common.c \
++		     sbr_dct.c sbr_e_nf.c sbr_fbt.c sbr_hfadj.c sbr_hfgen.c \
++		     sbr_huff.c sbr_qmf.c sbr_syntax.c sbr_tf_grid.c sbr_dec.c \
++		     analysis.h bits.h cfft.h cfft_tab.h common.h \
++		     decoder.h drc.h drm_dec.h error.h fixed.h filtbank.h \
++		     huffman.h ic_predict.h iq_table.h is.h kbd_win.h lt_predict.h \
++		     mdct.h mdct_tab.h mp4.h ms.h output.h pns.h ps_dec.h ps_tables.h \
++		     pulse.h rvlc.h \
++		     sbr_dct.h sbr_dec.h sbr_e_nf.h sbr_fbt.h sbr_hfadj.h sbr_hfgen.h \
++		     sbr_huff.h sbr_noise.h sbr_qmf.h sbr_syntax.h sbr_tf_grid.h \
++		     sine_win.h specrec.h ssr.h ssr_fb.h ssr_ipqf.h \
++		     ssr_win.h syntax.h structs.h tns.h \
++		     sbr_qmf_c.h codebook/hcb.h \
++		     codebook/hcb_1.h codebook/hcb_2.h codebook/hcb_3.h codebook/hcb_4.h \
++		     codebook/hcb_5.h codebook/hcb_6.h codebook/hcb_7.h codebook/hcb_8.h \
++		     codebook/hcb_9.h codebook/hcb_10.h codebook/hcb_11.h codebook/hcb_sf.h
+diff -urNad faad2-svn~/libfaad/common.h faad2-svn/libfaad/common.h
+--- faad2-svn~/libfaad/common.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/common.h	2007-11-28 23:29:27.000000000 +0000
+@@ -39,6 +39,8 @@
+ #  include "../config.h"
+ #endif
+ 
++#include "neaacdec.h"
++
+ #if 1
+ #define INLINE __inline
+ #else
+@@ -210,7 +212,7 @@
+ #else
+ # if HAVE_STDINT_H
+ #  include <stdint.h>
+-# else
++# else /* !HAVE_STDINT_H */
+ /* we need these... */
+ #ifndef __TCS__
+ typedef unsigned long long uint64_t;
+@@ -225,7 +227,7 @@
+ typedef long int32_t;
+ typedef short int16_t;
+ typedef char int8_t;
+-# endif
++# endif /* !HAVE_STDINT_H */
+ #endif
+ #if HAVE_UNISTD_H
+ //# include <unistd.h>
+diff -urNad faad2-svn~/libfaad/decoder.c faad2-svn/libfaad/decoder.c
+--- faad2-svn~/libfaad/decoder.c	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/decoder.c	2007-11-28 23:29:27.000000000 +0000
+@@ -34,7 +34,6 @@
+ #include <stdlib.h>
+ #include <string.h>
+ 
+-#include "decoder.h"
+ #include "mp4.h"
+ #include "syntax.h"
+ #include "error.h"
+@@ -54,13 +53,13 @@
+ #endif
+ 
+ /* static function declarations */
+-static void* aac_frame_decode(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo,
++static void* aac_frame_decode(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo,
+                               uint8_t *buffer, uint32_t buffer_size,
+                               void **sample_buffer, uint32_t sample_buffer_size);
+-static void create_channel_config(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo);
++static void create_channel_config(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo);
+ 
+ 
+-char* NEAACDECAPI NeAACDecGetErrorMessage(uint8_t errcode)
++int8_t* NEAACDECAPI NeAACDecGetErrorMessage(uint8_t errcode)
+ {
+     if (errcode >= NUM_ERROR_MESSAGES)
+         return NULL;
+@@ -97,9 +96,9 @@
+ NeAACDecHandle NEAACDECAPI NeAACDecOpen(void)
+ {
+     uint8_t i;
+-    NeAACDecHandle hDecoder = NULL;
++    NeAACDecStruct* hDecoder = NULL;
+ 
+-    if ((hDecoder = (NeAACDecHandle)faad_malloc(sizeof(NeAACDecStruct))) == NULL)
++    if ((hDecoder = (NeAACDecStruct*)faad_malloc(sizeof(NeAACDecStruct))) == NULL)
+         return NULL;
+ 
+     memset(hDecoder, 0, sizeof(NeAACDecStruct));
+@@ -154,8 +153,9 @@
+     return hDecoder;
+ }
+ 
+-NeAACDecConfigurationPtr NEAACDECAPI NeAACDecGetCurrentConfiguration(NeAACDecHandle hDecoder)
++NeAACDecConfigurationPtr NEAACDECAPI NeAACDecGetCurrentConfiguration(NeAACDecHandle hpDecoder)
+ {
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
+     if (hDecoder)
+     {
+         NeAACDecConfigurationPtr config = &(hDecoder->config);
+@@ -166,9 +166,10 @@
+     return NULL;
+ }
+ 
+-uint8_t NEAACDECAPI NeAACDecSetConfiguration(NeAACDecHandle hDecoder,
++uint8_t NEAACDECAPI NeAACDecSetConfiguration(NeAACDecHandle hpDecoder,
+                                              NeAACDecConfigurationPtr config)
+ {
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
+     if (hDecoder && config)
+     {
+         /* check if we can decode this object type */
+@@ -203,7 +204,7 @@
+ }
+ 
+ 
+-int32_t NEAACDECAPI NeAACDecInit(NeAACDecHandle hDecoder, uint8_t *buffer,
++int32_t NEAACDECAPI NeAACDecInit(NeAACDecHandle hpDecoder, uint8_t *buffer,
+                                  uint32_t buffer_size,
+                                  uint32_t *samplerate, uint8_t *channels)
+ {
+@@ -211,7 +212,7 @@
+     bitfile ld;
+     adif_header adif;
+     adts_header adts;
+-
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
+ 
+     if ((hDecoder == NULL) || (samplerate == NULL) || (channels == NULL))
+         return -1;
+@@ -310,12 +311,13 @@
+ }
+ 
+ /* Init the library using a DecoderSpecificInfo */
+-int8_t NEAACDECAPI NeAACDecInit2(NeAACDecHandle hDecoder, uint8_t *pBuffer,
++int8_t NEAACDECAPI NeAACDecInit2(NeAACDecHandle hpDecoder, uint8_t *pBuffer,
+                                  uint32_t SizeOfDecoderSpecificInfo,
+                                  uint32_t *samplerate, uint8_t *channels)
+ {
+     int8_t rc;
+     mp4AudioSpecificConfig mp4ASC;
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
+ 
+     if((hDecoder == NULL)
+         || (pBuffer == NULL)
+@@ -401,9 +403,11 @@
+ }
+ 
+ #ifdef DRM
+-int8_t NEAACDECAPI NeAACDecInitDRM(NeAACDecHandle *hDecoder, uint32_t samplerate,
++int8_t NEAACDECAPI NeAACDecInitDRM(NeAACDecHandle *hpDecoder, uint32_t samplerate,
+                                    uint8_t channels)
+ {
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
++    
+     if (hDecoder == NULL)
+         return 1; /* error */
+ 
+@@ -442,9 +446,10 @@
+ }
+ #endif
+ 
+-void NEAACDECAPI NeAACDecClose(NeAACDecHandle hDecoder)
++void NEAACDECAPI NeAACDecClose(NeAACDecHandle hpDecoder)
+ {
+     uint8_t i;
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
+ 
+     if (hDecoder == NULL)
+         return;
+@@ -495,8 +500,10 @@
+     if (hDecoder) faad_free(hDecoder);
+ }
+ 
+-void NEAACDECAPI NeAACDecPostSeekReset(NeAACDecHandle hDecoder, int32_t frame)
++void NEAACDECAPI NeAACDecPostSeekReset(NeAACDecHandle hpDecoder, int32_t frame)
+ {
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
++    
+     if (hDecoder)
+     {
+         hDecoder->postSeekResetFlag = 1;
+@@ -506,7 +513,7 @@
+     }
+ }
+ 
+-static void create_channel_config(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo)
++static void create_channel_config(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo)
+ {
+     hInfo->num_front_channels = 0;
+     hInfo->num_side_channels = 0;
+@@ -724,18 +731,22 @@
+     }
+ }
+ 
+-void* NEAACDECAPI NeAACDecDecode(NeAACDecHandle hDecoder,
++void* NEAACDECAPI NeAACDecDecode(NeAACDecHandle hpDecoder,
+                                  NeAACDecFrameInfo *hInfo,
+                                  uint8_t *buffer, uint32_t buffer_size)
+ {
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
++    
+     return aac_frame_decode(hDecoder, hInfo, buffer, buffer_size, NULL, 0);
+ }
+ 
+-void* NEAACDECAPI NeAACDecDecode2(NeAACDecHandle hDecoder,
++void* NEAACDECAPI NeAACDecDecode2(NeAACDecHandle hpDecoder,
+                                   NeAACDecFrameInfo *hInfo,
+                                   uint8_t *buffer, uint32_t buffer_size,
+                                   void **sample_buffer, uint32_t sample_buffer_size)
+ {
++    NeAACDecStruct* hDecoder = (NeAACDecStruct*)hpDecoder;
++    
+     if ((sample_buffer == NULL) || (sample_buffer_size == 0))
+     {
+         hInfo->error = 27;
+@@ -750,14 +761,14 @@
+ 
+ #define ERROR_STATE_INIT 6
+ 
+-static void conceal_output(NeAACDecHandle hDecoder, uint16_t frame_len,
++static void conceal_output(NeAACDecStruct* hDecoder, uint16_t frame_len,
+                            uint8_t out_ch, void *sample_buffer)
+ {
+     return;
+ }
+ #endif
+ 
+-static void* aac_frame_decode(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo,
++static void* aac_frame_decode(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo,
+                               uint8_t *buffer, uint32_t buffer_size,
+                               void **sample_buffer2, uint32_t sample_buffer_size)
+ {
+diff -urNad faad2-svn~/libfaad/decoder.h faad2-svn/libfaad/decoder.h
+--- faad2-svn~/libfaad/decoder.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/decoder.h	1970-01-01 01:00:00.000000000 +0100
+@@ -1,124 +0,0 @@
+-/*
+-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+-**  
+-** This program is free software; you can redistribute it and/or modify
+-** it under the terms of the GNU General Public License as published by
+-** the Free Software Foundation; either version 2 of the License, or
+-** (at your option) any later version.
+-** 
+-** This program is distributed in the hope that it will be useful,
+-** but WITHOUT ANY WARRANTY; without even the implied warranty of
+-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-** GNU General Public License for more details.
+-** 
+-** You should have received a copy of the GNU General Public License
+-** along with this program; if not, write to the Free Software 
+-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+-**
+-** Any non-GPL usage of this software or parts of this software is strictly
+-** forbidden.
+-**
+-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+-**
+-** Commercial non-GPL licensing of this software is possible.
+-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+-**
+-** $Id: decoder.h,v 1.48 2007/11/01 12:33:30 menno Exp $
+-**/
+-
+-#ifndef __DECODER_H__
+-#define __DECODER_H__
+-
+-#ifdef __cplusplus
+-extern "C" {
+-#endif
+-
+-#ifdef _WIN32
+-  #pragma pack(push, 8)
+-  #ifndef NEAACDECAPI
+-    #define NEAACDECAPI __cdecl
+-  #endif
+-#else
+-  #ifndef NEAACDECAPI
+-    #define NEAACDECAPI
+-  #endif
+-#endif
+-
+-
+-/* library output formats */
+-#define FAAD_FMT_16BIT  1
+-#define FAAD_FMT_24BIT  2
+-#define FAAD_FMT_32BIT  3
+-#define FAAD_FMT_FLOAT  4
+-#define FAAD_FMT_FIXED  FAAD_FMT_FLOAT
+-#define FAAD_FMT_DOUBLE 5
+-
+-#define LC_DEC_CAP            (1<<0)
+-#define MAIN_DEC_CAP          (1<<1)
+-#define LTP_DEC_CAP           (1<<2)
+-#define LD_DEC_CAP            (1<<3)
+-#define ERROR_RESILIENCE_CAP  (1<<4)
+-#define FIXED_POINT_CAP       (1<<5)
+-
+-#define FRONT_CHANNEL_CENTER (1)
+-#define FRONT_CHANNEL_LEFT   (2)
+-#define FRONT_CHANNEL_RIGHT  (3)
+-#define SIDE_CHANNEL_LEFT    (4)
+-#define SIDE_CHANNEL_RIGHT   (5)
+-#define BACK_CHANNEL_LEFT    (6)
+-#define BACK_CHANNEL_RIGHT   (7)
+-#define BACK_CHANNEL_CENTER  (8)
+-#define LFE_CHANNEL          (9)
+-#define UNKNOWN_CHANNEL      (0)
+-
+-char* NEAACDECAPI NeAACDecGetErrorMessage(uint8_t errcode);
+-
+-uint32_t NEAACDECAPI NeAACDecGetCapabilities(void);
+-
+-NeAACDecHandle NEAACDECAPI NeAACDecOpen(void);
+-
+-NeAACDecConfigurationPtr NEAACDECAPI NeAACDecGetCurrentConfiguration(NeAACDecHandle hDecoder);
+-
+-uint8_t NEAACDECAPI NeAACDecSetConfiguration(NeAACDecHandle hDecoder,
+-                                             NeAACDecConfigurationPtr config);
+-
+-/* Init the library based on info from the AAC file (ADTS/ADIF) */
+-int32_t NEAACDECAPI NeAACDecInit(NeAACDecHandle hDecoder,
+-                                 uint8_t *buffer,
+-                                 uint32_t buffer_size,
+-                                 uint32_t *samplerate,
+-                                 uint8_t *channels);
+-
+-/* Init the library using a DecoderSpecificInfo */
+-int8_t NEAACDECAPI NeAACDecInit2(NeAACDecHandle hDecoder, uint8_t *pBuffer,
+-                                 uint32_t SizeOfDecoderSpecificInfo,
+-                                 uint32_t *samplerate, uint8_t *channels);
+-
+-/* Init the library for DRM */
+-int8_t NEAACDECAPI NeAACDecInitDRM(NeAACDecHandle *hDecoder, uint32_t samplerate,
+-                                   uint8_t channels);
+-
+-void NEAACDECAPI NeAACDecClose(NeAACDecHandle hDecoder);
+-
+-void NEAACDECAPI NeAACDecPostSeekReset(NeAACDecHandle hDecoder, int32_t frame);
+-
+-void* NEAACDECAPI NeAACDecDecode(NeAACDecHandle hDecoder,
+-                                 NeAACDecFrameInfo *hInfo,
+-                                 uint8_t *buffer,
+-                                 uint32_t buffer_size);
+-
+-void* NEAACDECAPI NeAACDecDecode2(NeAACDecHandle hDecoder,
+-                                  NeAACDecFrameInfo *hInfo,
+-                                  uint8_t *buffer, uint32_t buffer_size,
+-                                  void **sample_buffer, uint32_t sample_buffer_size);
+-
+-#ifdef _WIN32
+-  #pragma pack(pop)
+-#endif
+-
+-#ifdef __cplusplus
+-}
+-#endif
+-#endif
+diff -urNad faad2-svn~/libfaad/filtbank.c faad2-svn/libfaad/filtbank.c
+--- faad2-svn~/libfaad/filtbank.c	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/filtbank.c	2007-11-28 23:29:27.000000000 +0000
+@@ -40,7 +40,6 @@
+ #endif
+ 
+ #include "filtbank.h"
+-#include "decoder.h"
+ #include "syntax.h"
+ #include "kbd_win.h"
+ #include "sine_win.h"
+diff -urNad faad2-svn~/libfaad/hcr.c faad2-svn/libfaad/hcr.c
+--- faad2-svn~/libfaad/hcr.c	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/hcr.c	2007-11-28 23:29:27.000000000 +0000
+@@ -214,7 +214,7 @@
+     codeword[index].bits.len = 0;
+ }
+ 
+-uint8_t reordered_spectral_data(NeAACDecHandle hDecoder, ic_stream *ics, 
++uint8_t reordered_spectral_data(NeAACDecStruct* hDecoder, ic_stream *ics, 
+                                 bitfile *ld, int16_t *spectral_data)
+ {   
+     uint16_t PCWs_done;
+diff -urNad faad2-svn~/libfaad/mp4.h faad2-svn/libfaad/mp4.h
+--- faad2-svn~/libfaad/mp4.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/mp4.h	2007-11-28 23:29:27.000000000 +0000
+@@ -35,11 +35,7 @@
+ extern "C" {
+ #endif
+ 
+-#include "decoder.h"
+-
+-int8_t NEAACDECAPI NeAACDecAudioSpecificConfig(uint8_t *pBuffer,
+-                                               uint32_t buffer_size,
+-                                               mp4AudioSpecificConfig *mp4ASC);
++#include "neaacdec.h"
+ 
+ int8_t AudioSpecificConfig2(uint8_t *pBuffer,
+                             uint32_t buffer_size,
+diff -urNad faad2-svn~/libfaad/output.c faad2-svn/libfaad/output.c
+--- faad2-svn~/libfaad/output.c	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/output.c	2007-11-28 23:29:27.000000000 +0000
+@@ -32,7 +32,6 @@
+ #include "structs.h"
+ 
+ #include "output.h"
+-#include "decoder.h"
+ 
+ #ifndef FIXED_POINT
+ 
+@@ -87,7 +86,7 @@
+ 
+ #define CONV(a,b) ((a<<1)|(b&0x1))
+ 
+-static void to_PCM_16bit(NeAACDecHandle hDecoder, real_t **input,
++static void to_PCM_16bit(NeAACDecStruct* hDecoder, real_t **input,
+                          uint8_t channels, uint16_t frame_len,
+                          int16_t **sample_buffer)
+ {
+@@ -152,7 +151,7 @@
+     }
+ }
+ 
+-static void to_PCM_24bit(NeAACDecHandle hDecoder, real_t **input,
++static void to_PCM_24bit(NeAACDecStruct* hDecoder, real_t **input,
+                          uint8_t channels, uint16_t frame_len,
+                          int32_t **sample_buffer)
+ {
+@@ -222,7 +221,7 @@
+     }
+ }
+ 
+-static void to_PCM_32bit(NeAACDecHandle hDecoder, real_t **input,
++static void to_PCM_32bit(NeAACDecStruct* hDecoder, real_t **input,
+                          uint8_t channels, uint16_t frame_len,
+                          int32_t **sample_buffer)
+ {
+@@ -292,7 +291,7 @@
+     }
+ }
+ 
+-static void to_PCM_float(NeAACDecHandle hDecoder, real_t **input,
++static void to_PCM_float(NeAACDecStruct* hDecoder, real_t **input,
+                          uint8_t channels, uint16_t frame_len,
+                          float32_t **sample_buffer)
+ {
+@@ -344,7 +343,7 @@
+     }
+ }
+ 
+-static void to_PCM_double(NeAACDecHandle hDecoder, real_t **input,
++static void to_PCM_double(NeAACDecStruct* hDecoder, real_t **input,
+                           uint8_t channels, uint16_t frame_len,
+                           double **sample_buffer)
+ {
+@@ -396,7 +395,7 @@
+     }
+ }
+ 
+-void *output_to_PCM(NeAACDecHandle hDecoder,
++void *output_to_PCM(NeAACDecStruct* hDecoder,
+                     real_t **input, void *sample_buffer, uint8_t channels,
+                     uint16_t frame_len, uint8_t format)
+ {
+@@ -466,7 +465,7 @@
+     }
+ }
+ 
+-void* output_to_PCM(NeAACDecHandle hDecoder,
++void* output_to_PCM(NeAACDecStruct* hDecoder,
+                     real_t **input, void *sample_buffer, uint8_t channels,
+                     uint16_t frame_len, uint8_t format)
+ {
+diff -urNad faad2-svn~/libfaad/output.h faad2-svn/libfaad/output.h
+--- faad2-svn~/libfaad/output.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/output.h	2007-11-28 23:29:27.000000000 +0000
+@@ -35,7 +35,7 @@
+ extern "C" {
+ #endif
+ 
+-void* output_to_PCM(NeAACDecHandle hDecoder,
++void* output_to_PCM(NeAACDecStruct* hDecoder,
+                     real_t **input,
+                     void *samplebuffer,
+                     uint8_t channels,
+diff -urNad faad2-svn~/libfaad/specrec.c faad2-svn/libfaad/specrec.c
+--- faad2-svn~/libfaad/specrec.c	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/specrec.c	2007-11-28 23:29:27.000000000 +0000
+@@ -58,7 +58,7 @@
+ 
+ 
+ /* static function declarations */
+-static uint8_t quant_to_spec(NeAACDecHandle hDecoder,
++static uint8_t quant_to_spec(NeAACDecStruct* hDecoder,
+                              ic_stream *ics, int16_t *quant_data,
+                              real_t *spec_data, uint16_t frame_len);
+ 
+@@ -300,10 +300,9 @@
+     in section named section. This offset depends on window_sequence and
+     scale_factor_grouping and is needed to decode the spectral_data().
+ */
+-uint8_t window_grouping_info(NeAACDecHandle hDecoder, ic_stream *ics)
++uint8_t window_grouping_info(NeAACDecStruct* hDecoder, ic_stream *ics)
+ {
+     uint8_t i, g;
+-
+     uint8_t sf_index = hDecoder->sf_index;
+ 
+     switch (ics->window_sequence) {
+@@ -546,7 +545,7 @@
+   - Within a scalefactor window band, the coefficients are in ascending
+     spectral order.
+ */
+-static uint8_t quant_to_spec(NeAACDecHandle hDecoder,
++static uint8_t quant_to_spec(NeAACDecStruct* hDecoder,
+                              ic_stream *ics, int16_t *quant_data,
+                              real_t *spec_data, uint16_t frame_len)
+ {
+@@ -680,7 +679,7 @@
+     return error;
+ }
+ 
+-static uint8_t allocate_single_channel(NeAACDecHandle hDecoder, uint8_t channel,
++static uint8_t allocate_single_channel(NeAACDecStruct* hDecoder, uint8_t channel,
+                                        uint8_t output_channels)
+ {
+     int mul = 1;
+@@ -781,7 +780,7 @@
+     return 0;
+ }
+ 
+-static uint8_t allocate_channel_pair(NeAACDecHandle hDecoder,
++static uint8_t allocate_channel_pair(NeAACDecStruct* hDecoder,
+                                      uint8_t channel, uint8_t paired_channel)
+ {
+     int mul = 1;
+@@ -886,7 +885,7 @@
+     return 0;
+ }
+ 
+-uint8_t reconstruct_single_channel(NeAACDecHandle hDecoder, ic_stream *ics,
++uint8_t reconstruct_single_channel(NeAACDecStruct* hDecoder, ic_stream *ics,
+                                    element *sce, int16_t *spec_data)
+ {
+     uint8_t retval;
+@@ -1096,7 +1095,7 @@
+     return 0;
+ }
+ 
+-uint8_t reconstruct_channel_pair(NeAACDecHandle hDecoder, ic_stream *ics1, ic_stream *ics2,
++uint8_t reconstruct_channel_pair(NeAACDecStruct* hDecoder, ic_stream *ics1, ic_stream *ics2,
+                                  element *cpe, int16_t *spec_data1, int16_t *spec_data2)
+ {
+     uint8_t retval;
+@@ -1106,6 +1105,7 @@
+ #ifdef PROFILE
+     int64_t count = faad_get_ts();
+ #endif
++    
+     if (hDecoder->element_alloced[hDecoder->fr_ch_ele] == 0)
+     {
+         retval = allocate_channel_pair(hDecoder, cpe->channel, (uint8_t)cpe->paired_channel);
+diff -urNad faad2-svn~/libfaad/specrec.h faad2-svn/libfaad/specrec.h
+--- faad2-svn~/libfaad/specrec.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/specrec.h	2007-11-28 23:29:27.000000000 +0000
+@@ -37,10 +37,10 @@
+ 
+ #include "syntax.h"
+ 
+-uint8_t window_grouping_info(NeAACDecHandle hDecoder, ic_stream *ics);
+-uint8_t reconstruct_channel_pair(NeAACDecHandle hDecoder, ic_stream *ics1, ic_stream *ics2,
++uint8_t window_grouping_info(NeAACDecStruct* hDecoder, ic_stream *ics);
++uint8_t reconstruct_channel_pair(NeAACDecStruct* hDecoder, ic_stream *ics1, ic_stream *ics2,
+                                  element *cpe, int16_t *spec_data1, int16_t *spec_data2);
+-uint8_t reconstruct_single_channel(NeAACDecHandle hDecoder, ic_stream *ics, element *sce,
++uint8_t reconstruct_single_channel(NeAACDecStruct* hDecoder, ic_stream *ics, element *sce,
+                                 int16_t *spec_data);
+ 
+ #ifdef __cplusplus
+diff -urNad faad2-svn~/libfaad/structs.h faad2-svn/libfaad/structs.h
+--- faad2-svn~/libfaad/structs.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/structs.h	2007-11-28 23:29:27.000000000 +0000
+@@ -312,67 +312,6 @@
+     ic_stream ics2;
+ } element; /* syntax element (SCE, CPE, LFE) */
+ 
+-typedef struct mp4AudioSpecificConfig
+-{
+-    /* Audio Specific Info */
+-    /*uint8_t*/ unsigned char objectTypeIndex;
+-    /*uint8_t*/ unsigned char samplingFrequencyIndex;
+-    /*uint32_t*/ unsigned long samplingFrequency;
+-    /*uint8_t*/ unsigned char channelsConfiguration;
+-
+-    /* GA Specific Info */
+-    /*uint8_t*/ unsigned char frameLengthFlag;
+-    /*uint8_t*/ unsigned char dependsOnCoreCoder;
+-    /*uint16_t*/ unsigned short coreCoderDelay;
+-    /*uint8_t*/ unsigned char extensionFlag;
+-    /*uint8_t*/ unsigned char aacSectionDataResilienceFlag;
+-    /*uint8_t*/ unsigned char aacScalefactorDataResilienceFlag;
+-    /*uint8_t*/ unsigned char aacSpectralDataResilienceFlag;
+-    /*uint8_t*/ unsigned char epConfig;
+-
+-    /*uint8_t*/ char sbr_present_flag;
+-    /*uint8_t*/ char forceUpSampling;
+-    /*uint8_t*/ char downSampledSBR;
+-} mp4AudioSpecificConfig;
+-
+-typedef struct NeAACDecConfiguration
+-{
+-    /*uint8_t*/ unsigned char defObjectType;
+-    /*uint32_t*/ unsigned long defSampleRate;
+-    /*uint8_t*/ unsigned char outputFormat;
+-    /*uint8_t*/ unsigned char downMatrix;
+-    /*uint8_t*/ unsigned char useOldADTSFormat;
+-    /*uint8_t*/ unsigned char dontUpSampleImplicitSBR;
+-} NeAACDecConfiguration, *NeAACDecConfigurationPtr;
+-
+-typedef struct NeAACDecFrameInfo
+-{
+-    /*uint32_t*/ unsigned long bytesconsumed;
+-    /*uint32_t*/ unsigned long samples;
+-    /*uint8_t*/ unsigned char channels;
+-    /*uint8_t*/ unsigned char error;
+-    /*uint32_t*/ unsigned long samplerate;
+-
+-    /* SBR: 0: off, 1: on; normal, 2: on; downsampled */
+-    /*uint8_t*/ unsigned char sbr;
+-
+-    /* MPEG-4 ObjectType */
+-    /*uint8_t*/ unsigned char object_type;
+-
+-    /* AAC header type; MP4 will be signalled as RAW also */
+-    /*uint8_t*/ unsigned char header_type;
+-
+-    /* multichannel configuration */
+-    /*uint8_t*/ unsigned char num_front_channels;
+-    /*uint8_t*/ unsigned char num_side_channels;
+-    /*uint8_t*/ unsigned char num_back_channels;
+-    /*uint8_t*/ unsigned char num_lfe_channels;
+-    /*uint8_t*/ unsigned char channel_position[MAX_CHANNELS];
+-
+-    /* PS: 0: off, 1: on */
+-    /*uint8_t*/ unsigned char ps;
+-} NeAACDecFrameInfo;
+-
+ typedef struct
+ {
+     uint8_t adts_header_present;
+@@ -477,9 +416,7 @@
+     int64_t requant_cycles;
+ #endif
+ 	const unsigned char *cmes;
+-} NeAACDecStruct, *NeAACDecHandle;
+-
+-
++} NeAACDecStruct;
+ 
+ #ifdef __cplusplus
+ }
+diff -urNad faad2-svn~/libfaad/syntax.c faad2-svn/libfaad/syntax.c
+--- faad2-svn~/libfaad/syntax.c	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/syntax.c	2007-11-28 23:29:27.000000000 +0000
+@@ -38,7 +38,6 @@
+ #include <stdlib.h>
+ #include <string.h>
+ 
+-#include "decoder.h"
+ #include "syntax.h"
+ #include "specrec.h"
+ #include "huffman.h"
+@@ -55,51 +54,51 @@
+ 
+ 
+ /* static function declarations */
+-static void decode_sce_lfe(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo, bitfile *ld,
++static void decode_sce_lfe(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo, bitfile *ld,
+                            uint8_t id_syn_ele);
+-static void decode_cpe(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo, bitfile *ld,
++static void decode_cpe(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo, bitfile *ld,
+                        uint8_t id_syn_ele);
+-static uint8_t single_lfe_channel_element(NeAACDecHandle hDecoder, bitfile *ld,
++static uint8_t single_lfe_channel_element(NeAACDecStruct* hDecoder, bitfile *ld,
+                                           uint8_t channel, uint8_t *tag);
+-static uint8_t channel_pair_element(NeAACDecHandle hDecoder, bitfile *ld,
++static uint8_t channel_pair_element(NeAACDecStruct* hDecoder, bitfile *ld,
+                                     uint8_t channel, uint8_t *tag);
+ #ifdef COUPLING_DEC
+-static uint8_t coupling_channel_element(NeAACDecHandle hDecoder, bitfile *ld);
++static uint8_t coupling_channel_element(NeAACDecStruct* hDecoder, bitfile *ld);
+ #endif
+-static uint16_t data_stream_element(NeAACDecHandle hDecoder, bitfile *ld);
++static uint16_t data_stream_element(NeAACDecStruct* hDecoder, bitfile *ld);
+ static uint8_t program_config_element(program_config *pce, bitfile *ld);
+-static uint8_t fill_element(NeAACDecHandle hDecoder, bitfile *ld, drc_info *drc
++static uint8_t fill_element(NeAACDecStruct* hDecoder, bitfile *ld, drc_info *drc
+ #ifdef SBR_DEC
+                             ,uint8_t sbr_ele
+ #endif
+                             );
+-static uint8_t individual_channel_stream(NeAACDecHandle hDecoder, element *ele,
++static uint8_t individual_channel_stream(NeAACDecStruct* hDecoder, element *ele,
+                                          bitfile *ld, ic_stream *ics, uint8_t scal_flag,
+                                          int16_t *spec_data);
+-static uint8_t ics_info(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld,
++static uint8_t ics_info(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld,
+                         uint8_t common_window);
+-static uint8_t section_data(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld);
+-static uint8_t scale_factor_data(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld);
++static uint8_t section_data(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld);
++static uint8_t scale_factor_data(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld);
+ #ifdef SSR_DEC
+ static void gain_control_data(bitfile *ld, ic_stream *ics);
+ #endif
+-static uint8_t spectral_data(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld,
++static uint8_t spectral_data(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld,
+                              int16_t *spectral_data);
+ static uint16_t extension_payload(bitfile *ld, drc_info *drc, uint16_t count);
+ static uint8_t pulse_data(ic_stream *ics, pulse_info *pul, bitfile *ld);
+ static void tns_data(ic_stream *ics, tns_info *tns, bitfile *ld);
+ #ifdef LTP_DEC
+-static uint8_t ltp_data(NeAACDecHandle hDecoder, ic_stream *ics, ltp_info *ltp, bitfile *ld);
++static uint8_t ltp_data(NeAACDecStruct* hDecoder, ic_stream *ics, ltp_info *ltp, bitfile *ld);
+ #endif
+ static uint8_t adts_fixed_header(adts_header *adts, bitfile *ld);
+ static void adts_variable_header(adts_header *adts, bitfile *ld);
+ static void adts_error_check(adts_header *adts, bitfile *ld);
+ static uint8_t dynamic_range_info(bitfile *ld, drc_info *drc);
+ static uint8_t excluded_channels(bitfile *ld, drc_info *drc);
+-static uint8_t side_info(NeAACDecHandle hDecoder, element *ele,
++static uint8_t side_info(NeAACDecStruct* hDecoder, element *ele,
+                          bitfile *ld, ic_stream *ics, uint8_t scal_flag);
+ #ifdef DRM
+-static int8_t DRM_aac_scalable_main_header(NeAACDecHandle hDecoder, ic_stream *ics1, ic_stream *ics2,
++static int8_t DRM_aac_scalable_main_header(NeAACDecStruct* hDecoder, ic_stream *ics1, ic_stream *ics2,
+                                            bitfile *ld, uint8_t this_layer_stereo);
+ #endif
+ 
+@@ -321,7 +320,7 @@
+     return 0;
+ }
+ 
+-static void decode_sce_lfe(NeAACDecHandle hDecoder,
++static void decode_sce_lfe(NeAACDecStruct* hDecoder,
+                            NeAACDecFrameInfo *hInfo, bitfile *ld,
+                            uint8_t id_syn_ele)
+ {
+@@ -366,7 +365,7 @@
+     hDecoder->fr_ch_ele++;
+ }
+ 
+-static void decode_cpe(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo, bitfile *ld,
++static void decode_cpe(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo, bitfile *ld,
+                        uint8_t id_syn_ele)
+ {
+     uint8_t channels = hDecoder->fr_channels;
+@@ -414,7 +413,7 @@
+     hDecoder->fr_ch_ele++;
+ }
+ 
+-void raw_data_block(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo,
++void raw_data_block(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo,
+                     bitfile *ld, program_config *pce, drc_info *drc)
+ {
+     uint8_t id_syn_ele;
+@@ -584,7 +583,7 @@
+ 
+ /* Table 4.4.4 and */
+ /* Table 4.4.9 */
+-static uint8_t single_lfe_channel_element(NeAACDecHandle hDecoder, bitfile *ld,
++static uint8_t single_lfe_channel_element(NeAACDecStruct* hDecoder, bitfile *ld,
+                                           uint8_t channel, uint8_t *tag)
+ {
+     uint8_t retval = 0;
+@@ -631,7 +630,7 @@
+ }
+ 
+ /* Table 4.4.5 */
+-static uint8_t channel_pair_element(NeAACDecHandle hDecoder, bitfile *ld,
++static uint8_t channel_pair_element(NeAACDecStruct* hDecoder, bitfile *ld,
+                                     uint8_t channels, uint8_t *tag)
+ {
+     ALIGN int16_t spec_data1[1024] = {0};
+@@ -761,7 +760,7 @@
+ }
+ 
+ /* Table 4.4.6 */
+-static uint8_t ics_info(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld,
++static uint8_t ics_info(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld,
+                         uint8_t common_window)
+ {
+     uint8_t retval = 0;
+@@ -912,7 +911,7 @@
+ 
+ #ifdef COUPLING_DEC
+ /* Table 4.4.8: Currently just for skipping the bits... */
+-static uint8_t coupling_channel_element(NeAACDecHandle hDecoder, bitfile *ld)
++static uint8_t coupling_channel_element(NeAACDecStruct* hDecoder, bitfile *ld)
+ {
+     uint8_t c, result = 0;
+     uint8_t ind_sw_cce_flag = 0;
+@@ -1005,7 +1004,7 @@
+ #endif
+ 
+ /* Table 4.4.10 */
+-static uint16_t data_stream_element(NeAACDecHandle hDecoder, bitfile *ld)
++static uint16_t data_stream_element(NeAACDecStruct* hDecoder, bitfile *ld)
+ {
+     uint8_t byte_aligned;
+     uint16_t i, count;
+@@ -1034,7 +1033,7 @@
+ }
+ 
+ /* Table 4.4.11 */
+-static uint8_t fill_element(NeAACDecHandle hDecoder, bitfile *ld, drc_info *drc
++static uint8_t fill_element(NeAACDecStruct* hDecoder, bitfile *ld, drc_info *drc
+ #ifdef SBR_DEC
+                             ,uint8_t sbr_ele
+ #endif
+@@ -1213,7 +1212,7 @@
+ 
+ #ifdef DRM
+ /* Table 4.4.13 ASME */
+-void DRM_aac_scalable_main_element(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo,
++void DRM_aac_scalable_main_element(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo,
+                                    bitfile *ld, program_config *pce, drc_info *drc)
+ {
+     uint8_t retval = 0;
+@@ -1423,7 +1422,7 @@
+ }
+ 
+ /* Table 4.4.15 */
+-static int8_t DRM_aac_scalable_main_header(NeAACDecHandle hDecoder, ic_stream *ics1, ic_stream *ics2,
++static int8_t DRM_aac_scalable_main_header(NeAACDecStruct* hDecoder, ic_stream *ics1, ic_stream *ics2,
+                                            bitfile *ld, uint8_t this_layer_stereo)
+ {
+     uint8_t retval = 0;
+@@ -1491,7 +1490,7 @@
+ }
+ #endif
+ 
+-static uint8_t side_info(NeAACDecHandle hDecoder, element *ele,
++static uint8_t side_info(NeAACDecStruct* hDecoder, element *ele,
+                          bitfile *ld, ic_stream *ics, uint8_t scal_flag)
+ {
+     uint8_t result;
+@@ -1584,7 +1583,7 @@
+ }
+ 
+ /* Table 4.4.24 */
+-static uint8_t individual_channel_stream(NeAACDecHandle hDecoder, element *ele,
++static uint8_t individual_channel_stream(NeAACDecStruct* hDecoder, element *ele,
+                                          bitfile *ld, ic_stream *ics, uint8_t scal_flag,
+                                          int16_t *spec_data)
+ {
+@@ -1644,7 +1643,7 @@
+ }
+ 
+ /* Table 4.4.25 */
+-static uint8_t section_data(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld)
++static uint8_t section_data(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld)
+ {
+     uint8_t g;
+     uint8_t sect_esc_val, sect_bits;
+@@ -1891,7 +1890,7 @@
+ }
+ 
+ /* Table 4.4.26 */
+-static uint8_t scale_factor_data(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld)
++static uint8_t scale_factor_data(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld)
+ {
+     uint8_t ret = 0;
+ #ifdef PROFILE
+@@ -1999,7 +1998,7 @@
+ 
+ #ifdef LTP_DEC
+ /* Table 4.4.28 */
+-static uint8_t ltp_data(NeAACDecHandle hDecoder, ic_stream *ics, ltp_info *ltp, bitfile *ld)
++static uint8_t ltp_data(NeAACDecStruct* hDecoder, ic_stream *ics, ltp_info *ltp, bitfile *ld)
+ {
+     uint8_t sfb, w;
+ 
+@@ -2062,7 +2061,7 @@
+ #endif
+ 
+ /* Table 4.4.29 */
+-static uint8_t spectral_data(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld,
++static uint8_t spectral_data(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld,
+                              int16_t *spectral_data)
+ {
+     int8_t i;
+diff -urNad faad2-svn~/libfaad/syntax.h faad2-svn/libfaad/syntax.h
+--- faad2-svn~/libfaad/syntax.h	2007-11-28 23:28:14.000000000 +0000
++++ faad2-svn/libfaad/syntax.h	2007-11-28 23:29:27.000000000 +0000
+@@ -35,7 +35,6 @@
+ extern "C" {
+ #endif
+ 
+-#include "decoder.h"
+ #include "bits.h"
+ 
+ #define MAIN       1
+@@ -113,12 +112,12 @@
+ 
+ uint8_t adts_frame(adts_header *adts, bitfile *ld);
+ void get_adif_header(adif_header *adif, bitfile *ld);
+-void raw_data_block(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo,
++void raw_data_block(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo,
+                     bitfile *ld, program_config *pce, drc_info *drc);
+-uint8_t reordered_spectral_data(NeAACDecHandle hDecoder, ic_stream *ics, bitfile *ld,
++uint8_t reordered_spectral_data(NeAACDecStruct* hDecoder, ic_stream *ics, bitfile *ld,
+                                 int16_t *spectral_data);
+ #ifdef DRM
+-void DRM_aac_scalable_main_element(NeAACDecHandle hDecoder, NeAACDecFrameInfo *hInfo,
++void DRM_aac_scalable_main_element(NeAACDecStruct* hDecoder, NeAACDecFrameInfo *hInfo,
+                                    bitfile *ld, program_config *pce, drc_info *drc);
+ #endif
+ 
diff --git a/media/libs/faad2/faad2.SlackBuild b/media/libs/faad2/faad2.SlackBuild
index 9329ee8b..d2dfb73d 100755
--- a/media/libs/faad2/faad2.SlackBuild
+++ b/media/libs/faad2/faad2.SlackBuild
@@ -1,109 +1,168 @@
 #!/bin/bash
 #
-#  faad2.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  faad2.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  faad2.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  faad2.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for faad2
-# by rafael at riseup.net
+# slackbuild for faad2, by Silvio Rhatto
+# requires:  
+# tested: faad2-2.6.1
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building faad2 are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="faad2"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="faad2"
+PKG_NAME="faad2"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=2.0}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=2.6.1}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--with-docdir=/usr/doc/$PKG_NAME-$VERSION"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://ufpr.dl.sourceforge.net/sourceforge/faac/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
-
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE
-
-autoreconf -vif 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://downloads.sourceforge.net/faac/$SRC"
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p0 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-cd $TMP/package-$PACKAGE
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-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
+# Configure
+autoreconf -vif 
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README TODO"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-     |-----handy-ruler-----------------------------------------------------|
+     |-----handy-ruler--------------------------------------------------------|
 faad2: faad2 (faad2 is a free Advanced Audio Decoder)
 faad2:
 faad2: Faad2 is a free Advanced Audio Decoder.
@@ -115,18 +174,13 @@ faad2:
 faad2: 
 faad2: http://www.audiocoding.com/
 faad2: 
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-for file in AUTHORS COPYING ChangeLog INSTALL NEWS README TODO;do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/glitz/glitz.SlackBuild b/media/libs/glitz/glitz.SlackBuild
index 92541d75..12a86a36 100755
--- a/media/libs/glitz/glitz.SlackBuild
+++ b/media/libs/glitz/glitz.SlackBuild
@@ -1,113 +1,167 @@
 #!/bin/bash
 #
-#  glitz.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  glitz.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  glitz.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  glitz.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for glitz
-# by rhatto at riseup.net
+# slackbuild for glitz, by Silvio Rhatto
+# requires:  
+# tested: glitz-0.5.6
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building glitz are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="glitz"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="glitz"
+PKG_NAME="glitz"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=0.5.6}
+SRC_VERSION=${VERSION:=0.5.6}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
-ERROR_TAR=37;       ERROR_MKPKG=38
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://cairographics.org/snapshots/$SRC"
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://cairographics.org/snapshots/$SRC"
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
   wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf$tarflag $SRC_DIR/$SRC || exit $ERROR_TAR
-cd $PACKAGE-$VERSION
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
-
-CWD="`pwd`"
-
-cd $TMP/package-$PACKAGE
-
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog NEWS README TODO"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-     |-----handy-ruler-----------------------------------------------------|
+     |-----handy-ruler--------------------------------------------------------|
 glitz: glitz
 glitz:
 glitz: Glitz is an OpenGL image compositing library. Glitz provides
@@ -119,20 +173,13 @@ glitz:
 glitz:
 glitz:
 glitz:
-EOF
+EODESC
 
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README TODO"
-
-for file in $DOCS; do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/gst-ffmpeg/gst-ffmpeg.SlackBuild b/media/libs/gst-ffmpeg/gst-ffmpeg.SlackBuild
new file mode 100644
index 00000000..3846e235
--- /dev/null
+++ b/media/libs/gst-ffmpeg/gst-ffmpeg.SlackBuild
@@ -0,0 +1,149 @@
+#!/bin/bash
+#
+#  gst-ffmpeg.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  gst-ffmpeg.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for gst-ffmpeg, by Rafael Diniz
+# requires: gstreamer gst-plugins-base ffmpeg 
+# tested: gst-ffmpeg-0.10.4
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="gst-ffmpeg"
+PKG_NAME="gst-ffmpeg"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.10.4}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:="-j3"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://gstreamer.freedesktop.org/src/gst-ffmpeg/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+./configure  --prefix="$PREFIX" --libdir="$LIBDIR"  || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+          |-----handy-ruler---------------------------------------------------|
+gst-ffmpeg: gst-ffmpeg (ffmpeg plugin for gstreamer)
+gst-ffmpeg:
+gst-ffmpeg: FFmpeg plugin for gstreamer.
+gst-ffmpeg: 
+gst-ffmpeg:
+gst-ffmpeg:
+gst-ffmpeg:
+gst-ffmpeg:
+gst-ffmpeg:
+gst-ffmpeg: http://gstreamer.freedesktop.org/
+gst-ffmpeg:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/gst-ffmpeg/slack-required b/media/libs/gst-ffmpeg/slack-required
new file mode 100644
index 00000000..5ff9a046
--- /dev/null
+++ b/media/libs/gst-ffmpeg/slack-required
@@ -0,0 +1,6 @@
+# Dependency list to gst-ffmpeg
+#
+# dependency [condition] [version]]
+gstreamer				
+gst-plugins-base				
+ffmpeg				
diff --git a/media/libs/gst-plugins-bad/gst-plugins-bad.SlackBuild b/media/libs/gst-plugins-bad/gst-plugins-bad.SlackBuild
new file mode 100755
index 00000000..5c912172
--- /dev/null
+++ b/media/libs/gst-plugins-bad/gst-plugins-bad.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  gst-plugins-bad.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  gst-plugins-bad.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for gst-plugins-bad, by Rafael Diniz
+# requires: gstreamer gst-plugins-base 
+# tested: gst-plugins-bad-0.10.7
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="gst-plugins-bad"
+PKG_NAME="gst-plugins-bad"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.10.7}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:="-j3"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://gstreamer.freedesktop.org/src/gst-plugins-bad/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+               |-----handy-ruler----------------------------------------------|
+gst-plugins-bad: gst-plugins-bad (plugins for gstreamer)
+gst-plugins-bad:
+gst-plugins-bad: Free Software plugins for gstreamer with problems
+gst-plugins-bad: related to quality.
+gst-plugins-bad:
+gst-plugins-bad:
+gst-plugins-bad:
+gst-plugins-bad:
+gst-plugins-bad:
+gst-plugins-bad: http://gstreamer.freedesktop.org/
+gst-plugins-bad:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/gst-plugins-bad/slack-required b/media/libs/gst-plugins-bad/slack-required
new file mode 100644
index 00000000..6f90752f
--- /dev/null
+++ b/media/libs/gst-plugins-bad/slack-required
@@ -0,0 +1,5 @@
+# Dependency list to gst-plugins-bad
+#
+# dependency [condition] [version]]
+gstreamer				
+gst-plugins-base				
diff --git a/media/libs/gst-plugins-base/gst-plugins-base.SlackBuild b/media/libs/gst-plugins-base/gst-plugins-base.SlackBuild
new file mode 100755
index 00000000..466113bd
--- /dev/null
+++ b/media/libs/gst-plugins-base/gst-plugins-base.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  gst-plugins-base.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  gst-plugins-base.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for gst-plugins-base, by Rafael Diniz
+# requires: gstreamer 
+# tested: gst-plugins-base-0.10.19
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="gst-plugins-base"
+PKG_NAME="gst-plugins-base"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.10.19}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:="-j3"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://gstreamer.freedesktop.org/src/gst-plugins-base/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+                |-----handy-ruler---------------------------------------------|
+gst-plugins-base: gst-plugins-base (plugins for gstreamer)
+gst-plugins-base:
+gst-plugins-base: Base plugins for gstreamer, you need this to get gstreamer
+gst-plugins-base: working.
+gst-plugins-base:
+gst-plugins-base:
+gst-plugins-base:
+gst-plugins-base:
+gst-plugins-base:
+gst-plugins-base: http://gstreamer.freedesktop.org/
+gst-plugins-base:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/gst-plugins-base/slack-required b/media/libs/gst-plugins-base/slack-required
new file mode 100644
index 00000000..60982360
--- /dev/null
+++ b/media/libs/gst-plugins-base/slack-required
@@ -0,0 +1,4 @@
+# Dependency list to gst-plugins-base
+#
+# dependency [condition] [version]]
+gstreamer				
diff --git a/media/libs/gst-plugins-good/gst-plugins-good.SlackBuild b/media/libs/gst-plugins-good/gst-plugins-good.SlackBuild
new file mode 100755
index 00000000..1776b5ac
--- /dev/null
+++ b/media/libs/gst-plugins-good/gst-plugins-good.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  gst-plugins-good.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  gst-plugins-good.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for gst-plugins-good, by Rafael Diniz
+# requires: gstreamer gst-plugins-base 
+# tested: gst-plugins-good-0.10.8
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="gst-plugins-good"
+PKG_NAME="gst-plugins-good"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.10.8}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:="-j3"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://gstreamer.freedesktop.org/src/gst-plugins-good/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+                |-----handy-ruler---------------------------------------------|
+gst-plugins-good: gst-plugins-good (plugins for gstreamer)
+gst-plugins-good:
+gst-plugins-good: Free Software plugins for gstreamer with no problems
+gst-plugins-good: related to patents.
+gst-plugins-good:
+gst-plugins-good:
+gst-plugins-good:
+gst-plugins-good:
+gst-plugins-good:
+gst-plugins-good: http://gstreamer.freedesktop.org/
+gst-plugins-good:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/gst-plugins-good/slack-required b/media/libs/gst-plugins-good/slack-required
new file mode 100644
index 00000000..dad684cf
--- /dev/null
+++ b/media/libs/gst-plugins-good/slack-required
@@ -0,0 +1,5 @@
+# Dependency list to gst-plugins-good
+#
+# dependency [condition] [version]]
+gstreamer				
+gst-plugins-base				
diff --git a/media/libs/gst-plugins-ugly/gst-plugins-ugly.SlackBuild b/media/libs/gst-plugins-ugly/gst-plugins-ugly.SlackBuild
new file mode 100755
index 00000000..6736cd92
--- /dev/null
+++ b/media/libs/gst-plugins-ugly/gst-plugins-ugly.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  gst-plugins-ugly.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  gst-plugins-ugly.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for gst-plugins-ugly, by Rafael Diniz
+# requires: gstreamer gst-plugins-base 
+# tested: gst-plugins-ugly-0.10.8
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="gst-plugins-ugly"
+PKG_NAME="gst-plugins-ugly"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.10.8}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:="-j3"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://gstreamer.freedesktop.org/src/gst-plugins-ugly/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+                |-----handy-ruler---------------------------------------------|
+gst-plugins-ugly: gst-plugins-ugly (plugins for gstreamer)
+gst-plugins-ugly:
+gst-plugins-ugly: Free Software plugins for gstreamer with problems
+gst-plugins-ugly: related to patents.
+gst-plugins-ugly:
+gst-plugins-ugly:
+gst-plugins-ugly:
+gst-plugins-ugly:
+gst-plugins-ugly:
+gst-plugins-ugly: http://gstreamer.freedesktop.org/
+gst-plugins-ugly:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/gst-plugins-ugly/slack-required b/media/libs/gst-plugins-ugly/slack-required
new file mode 100644
index 00000000..d4fa6ac2
--- /dev/null
+++ b/media/libs/gst-plugins-ugly/slack-required
@@ -0,0 +1,5 @@
+# Dependency list to gst-plugins-ugly
+#
+# dependency [condition] [version]]
+gstreamer				
+gst-plugins-base				
diff --git a/media/libs/gstreamer/gstreamer.SlackBuild b/media/libs/gstreamer/gstreamer.SlackBuild
new file mode 100755
index 00000000..5941669a
--- /dev/null
+++ b/media/libs/gstreamer/gstreamer.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  gstreamer.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  gstreamer.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for gstreamer, by Rafael Diniz
+# requires:  
+# tested: gstreamer-0.10.19
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="gstreamer"
+PKG_NAME="gstreamer"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.10.19}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:="-j3"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://gstreamer.freedesktop.org/src/gstreamer/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+         |-----handy-ruler----------------------------------------------------|
+gstreamer: gstreamer (gstreamer is a multimedia library)
+gstreamer:
+gstreamer: GStreamer is a library for constructing of graphs of media-handling 
+gstreamer: components. The use cases it covers range from simple Ogg/Vorbis 
+gstreamer: playback, audio/video streaming to complex audio (mixing) and video 
+gstreamer: (non-linear editing) processing.
+gstreamer:
+gstreamer:
+gstreamer:
+gstreamer: http://gstreamer.freedesktop.org/
+gstreamer:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/ilmbase/ilmbase.SlackBuild b/media/libs/ilmbase/ilmbase.SlackBuild
new file mode 100755
index 00000000..d391f141
--- /dev/null
+++ b/media/libs/ilmbase/ilmbase.SlackBuild
@@ -0,0 +1,185 @@
+#!/bin/bash
+#
+#  ilmbase.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  ilmbase.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for ilmbase, by Silvio Rhatto
+# requires:  
+# tested: ilmbase-1.0.1
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="ilmbase"
+PKG_NAME="ilmbase"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=1.0.1}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://download.savannah.nongnu.org/releases/openexr/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
+
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog LICENSE NEWS README"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+       |-----handy-ruler------------------------------------------------------|
+ilmbase: ilmbase
+ilmbase:
+ilmbase: OpenEXR ILM Base libraries
+ilmbase:
+ilmbase:
+ilmbase:
+ilmbase:
+ilmbase:
+ilmbase:
+ilmbase:
+ilmbase:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/imlib2/imlib2.SlackBuild b/media/libs/imlib2/imlib2.SlackBuild
index eaa49e71..93e3c18f 100755
--- a/media/libs/imlib2/imlib2.SlackBuild
+++ b/media/libs/imlib2/imlib2.SlackBuild
@@ -1,106 +1,136 @@
 #!/bin/bash
 #
-#  imlib2.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  imlib2.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  imlib2.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  imlib2.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for imlib2
-# by rhatto at riseup.net
+# slackbuild for imlib2, by Alexandre Vieira de Souza
+# requires:  
+# tested: imlib2-1.4.1
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building imlib2 are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="imlib2"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="imlib2"
+PKG_NAME="imlib2"
 ARCH=${ARCH:=i486}
-VERSION="`date +%Y%m%d`"
-BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=1.4.1}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1avs}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:="-j4"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40;     ERROR_VCS=41
-
-SRC_DIR="$SRC_DIR/efl"
-mkdir -p $SRC_DIR
-
-if [ -d "$SRC_DIR/e17/libs/imlib2" ]; then
-  cd $SRC_DIR/e17/libs/imlib2
-  cvs update || exit $ERROR_VCS
-else
-  cd $SRC_DIR
-  # echo "Please hit ENTER on passwd prompt..."
-  # cvs -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e login || exit $ERROR_VCS
-  cvs -z3 -d:pserver:anonymous@anoncvs.enlightenment.org:/var/cvs/e co e17/libs/imlib2 || exit $ERROR_VCS
-fi
-
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-cd $SRC_DIR/e17/libs/imlib2
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-make clean &> /dev/null
-./autogen.sh --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-CWD="`pwd`"
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://prdownloads.sourceforge.net/enlightenment/$SRC"
 
-cd $TMP/package-$PACKAGE
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
 
-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
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-      |-----handy-ruler-----------------------------------------------------|
-imlib2: imlib2
+      |-----handy-ruler-------------------------------------------------------|
+imlib2: imlib2 by Slack.Sarava
 imlib2:
 imlib2: This is the Imlib 2 library - a library that does image file loading
 imlib2: and saving as well as rendering, manipulation, arbitrary polygon
@@ -108,25 +138,16 @@ imlib2: support, etc.
 imlib2:
 imlib2:
 imlib2:
+imlib2: by avs
 imlib2:
 imlib2:
-imlib2:
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-DOCS="AUTHORS COPYING ChangeLog CHANGELOG INSTALL NEWS README TODO"
+EODESC
 
-for file in $DOCS; do
-  if [ -f "$CWD/$file" ]; then
-    cp $CWD/$file usr/doc/$PACKAGE-$VERSION/
-  fi
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/ladspa/ladspa.SlackBuild b/media/libs/ladspa/ladspa.SlackBuild
index 1929185c..432f9d63 100755
--- a/media/libs/ladspa/ladspa.SlackBuild
+++ b/media/libs/ladspa/ladspa.SlackBuild
@@ -1,121 +1,175 @@
 #!/bin/bash
 #
-#  ladspa.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  ladspa.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  ladspa.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  ladspa.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for ladspa
-# by rhatto at riseup.net
+# slackbuild for ladspa, by Silvio Rhatto
+# requires:  
+# tested: ladspa-1.13
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building ladspa are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="ladspa"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="ladspa_sdk"
+PKG_NAME="ladspa"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=1.13}
+SRC_VERSION=${VERSION:=1.13}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
-ERROR_TAR=37;       ERROR_MKPKG=38
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-RTOOL="wget"
-PACKAGE_EXT="tgz"
-SRC="$PACKAGE"_sdk_"$VERSION.$PACKAGE_EXT"
-URL="http://www.ladspa.org/download/$SRC"
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
+# Dowload source if necessary
+SRC="$SRC_NAME"_"$VERSION.tgz"
+URL="http://www.ladspa.org/download/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
   wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf $SRC_DIR/$SRC || exit $ERROR_TAR
-cd "$PACKAGE"_sdk
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
 fi
 
+# Configure
 cd src
-
-# for mkdirhier
-export PATH="$PATH:/usr/X11R6/bin/"
+export PATH="$PATH:/usr/X11R6/bin/" # for mkdirhier
 
 sed -e 's/\/usr\/local\/lib\/ladspa\//\/usr\/lib\/ladspa\//' \
     -e 's/\/usr\/local\/bin\//\/usr\/bin\//' makefile > makefile.tmp || exit $ERROR_CONF
 
-echo "PREFIX = $TMP/package-$PACKAGE" >> makefile.tmp || exit $ERROR_CONF
+echo "PREFIX = $PKG" >> makefile.tmp || exit $ERROR_CONF
 
 sed -e 's/$(INSTALL_PLUGINS_DIR)/$(PREFIX)\/$(INSTALL_PLUGINS_DIR)/g' \
     -e 's/$(INSTALL_INCLUDE_DIR)/$(PREFIX)\/$(INSTALL_INCLUDE_DIR)/g' \
     -e 's/$(INSTALL_BINARY_DIR)/$(PREFIX)\/$(INSTALL_BINARY_DIR)/g' makefile.tmp > makefile || exit $ERROR_CONF
 
-make || exit $ERROR_MAKE
-make install || exit $ERROR_INSTALL
-cd ..
-
-CWD="`pwd`"
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
 
-cd $TMP/package-$PACKAGE
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+cd ..
 
-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
+# Strip binaries
+( cd "$PKG"
+  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \
+    xargs strip --strip-unneeded 2> /dev/null
+  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \
+    xargs strip --strip-unneeded 2> /dev/null
+)
+
+# Install documentation
+DOCS="README doc/*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-      |-----handy-ruler-----------------------------------------------------|
+      |-----handy-ruler-------------------------------------------------------|
 ladspa: ladspa (linux audio developer's plugin API)
 ladspa:
 ladspa: The Linux Audio Developer's Simple Plugin API (LADSPA) attempts to
@@ -127,20 +181,13 @@ ladspa:
 ladspa:
 ladspa:
 ladspa:
-EOF
+EODESC
 
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-DOCS="COPYING *html"
-
-for file in $DOCS; do
-  cp $CWD/docs/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libdv/libdv.SlackBuild b/media/libs/libdv/libdv.SlackBuild
index 7941a2e8..75b76578 100755
--- a/media/libs/libdv/libdv.SlackBuild
+++ b/media/libs/libdv/libdv.SlackBuild
@@ -1,116 +1,167 @@
 #!/bin/bash
 #
-#  libdv.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libdv.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libdv.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libdv.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libdv
-# by rafael at riseup.net
+# slackbuild for libdv, by Silvio Rhatto
+# requires:  
+# tested: libdv-1.0.0
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libdv are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libdv"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libdv"
+PKG_NAME="libdv"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=1.0.0}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=1.0.0}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-  export LDFLAGS="$LDFLAGS -L/lib64 -L/usr/lib64 -fPIC"
-  export CFLAGS="$CFLAGS -fPIC"
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://superb-west.dl.sourceforge.net/sourceforge/libdv/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
-
-
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://downloads.sourceforge.net/libdv/$SRC"
 
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE-$VERSION
-
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-# apply debian patches, if exist
-if [ -d "debian/patches" ]; then
-  for file in `ls debian/patches/*patch`; do
-    patch -p1 < $file
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
+
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
   done
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
-cd $TMP/package-$PACKAGE
-
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING COPYRIGHT ChangeLog NEWS README README.dvconnect README.encoder TODO"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-     |-----handy-ruler-----------------------------------------------------|
+     |-----handy-ruler--------------------------------------------------------|
 libdv: libdv (libdv is a software codec for DV video)
 libdv:
 libdv: The Quasar  DV codec (libdv) is a software codec for DV video, the 
@@ -122,21 +173,13 @@ libdv:
 libdv: http://libdv.sourceforge.net/
 libdv:
 libdv:
-EOF
+EODESC
 
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-for file in AUTHORS COPYING COPYRIGHT ChangeLog INSTALL NEWS README README.dvconnect README.encoder TODO; do 
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-# install script
-echo '( chroot . /sbin/ldconfig )' > install/doinst.sh
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libdvbpsi/libdvbpsi.SlackBuild b/media/libs/libdvbpsi/libdvbpsi.SlackBuild
new file mode 100755
index 00000000..59ef08e9
--- /dev/null
+++ b/media/libs/libdvbpsi/libdvbpsi.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  libdvbpsi.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  libdvbpsi.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for libdvbpsi, by Rafael Diniz
+# requires:  
+# tested: libdvbpsi-0.1.6
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libdvbpsi5"
+PKG_NAME="libdvbpsi"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.1.6}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:="-j4"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://download.videolan.org/pub/libdvbpsi/0.1.6/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+         |-----handy-ruler----------------------------------------------------|
+libdvbpsi: libdvbpsi (a simple library for DVB PSI)
+libdvbpsi:
+libdvbpsi: 
+libdvbpsi: Libdvbpsi is a simple library designed for decoding and 
+libdvbpsi: generation of MPEG TS and DVB PSI tables. 
+libdvbpsi:
+libdvbpsi:
+libdvbpsi:
+libdvbpsi:
+libdvbpsi: http://www.videolan.org/developers/libdvbpsi.html
+libdvbpsi:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/libexif-gtk/libexif-gtk.SlackBuild b/media/libs/libexif-gtk/libexif-gtk.SlackBuild
index b96dd48e..0d683aed 100755
--- a/media/libs/libexif-gtk/libexif-gtk.SlackBuild
+++ b/media/libs/libexif-gtk/libexif-gtk.SlackBuild
@@ -1,111 +1,167 @@
 #!/bin/bash
 #
-#  libexif-gtk.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libexif-gtk.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libexif-gtk.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libexif-gtk.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libexif-gtk
-# by rhatto at riseup.net
+# slackbuild for libexif-gtk, by Silvio Rhatto
+# requires:  
+# tested: libexif-gtk-0.3.5
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libexif-gtk are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libexif-gtk"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libexif-gtk"
+PKG_NAME="libexif-gtk"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=0.3.5}
+SRC_VERSION=${VERSION:=0.3.5}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-RTOOL="wget"
-PACKAGE_EXT="bz2"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://easynews.dl.sourceforge.net/sourceforge/libexif/$SRC"
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.bz2"
+URL="http://downloads.sourceforge.net/libexif/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! bunzip2 -t "$SRC_DIR/$SRC" 2> /dev/null; then
   wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf $SRC_DIR/$SRC || exit $ERROR_TAR
-cd $PACKAGE-$VERSION
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff || exit $ERROR_PATCH
+if echo http://ftp.de.debian.org/debian/pool/main/libe/libexif-gtk/libexif-gtk_0.3.5-3.diff.gz | grep -q -v "PATCH URLS"; then
+  for patch_url in http://ftp.de.debian.org/debian/pool/main/libe/libexif-gtk/libexif-gtk_0.3.5-3.diff.gz; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
 fi
 
-# see http://blog.gmane.org/gmane.comp.graphics.libexif.devel/month=20060101
-export CFLAGS="-I/usr/include/libexif/"
-
-./configure --prefix=/usr --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
-
-CWD="`pwd`"
-
-cd $TMP/package-$PACKAGE
-
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="ABOUT-NLS AUTHORS COPYING ChangeLog NEWS README"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-           |-----handy-ruler-----------------------------------------------------|
+           |-----handy-ruler--------------------------------------------------|
 libexif-gtk: libexif-gtk (library to read and write EXIF data)
 libexif-gtk:
 libexif-gtk: Libexif reads and writes EXIF metainformation from and to image
@@ -117,20 +173,13 @@ libexif-gtk:
 libexif-gtk:
 libexif-gtk:
 libexif-gtk:
-EOF
+EODESC
 
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-DOCS="ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL NEWS README"
-
-for file in $DOCS; do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libgphoto2/libgphoto2.SlackBuild b/media/libs/libgphoto2/libgphoto2.SlackBuild
index 83239a68..aaee17d6 100755
--- a/media/libs/libgphoto2/libgphoto2.SlackBuild
+++ b/media/libs/libgphoto2/libgphoto2.SlackBuild
@@ -10,13 +10,13 @@
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
 #  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
 # slackbuild for libgphoto2, by Rudson R. Alves
 # requires:  
-# tested: libgphoto2-2.4.0
+# tested: libgphoto2-2.4.2
 #
 
 # Look for slackbuildrc
@@ -31,7 +31,7 @@ CWD="$(pwd)"
 SRC_NAME="libgphoto2"
 PKG_NAME="libgphoto2"
 ARCH=${ARCH:=i486}
-SRC_VERSION=${VERSION:=2.4.0}
+SRC_VERSION=${VERSION:=2.4.2}
 PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rra}
 SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
@@ -55,8 +55,9 @@ elif [ "$ARCH" = "i686" ]; then
 elif [ "$ARCH" = "s390" ]; then
   SLKCFLAGS="-O2"
 elif [ "$ARCH" = "x86_64" ]; then
-  SLKCFLAGS="-O2"
+  SLKCFLAGS="-O2 -fPIC"
   LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
 # Set error codes (used by createpkg)
@@ -86,7 +87,7 @@ fi
 # Untar
 cd "$PKG_WORK"
 tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
-PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $8 }'`"
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
 cd "$PKG_SRC"
 
 # Configure
@@ -122,9 +123,9 @@ done
 mkdir -p "$PKG/install" || exit $ERROR_MKDIR
 cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
diff --git a/media/libs/libiec61883/libiec61883.SlackBuild b/media/libs/libiec61883/libiec61883.SlackBuild
index 3c88da73..3ff5578b 100755
--- a/media/libs/libiec61883/libiec61883.SlackBuild
+++ b/media/libs/libiec61883/libiec61883.SlackBuild
@@ -1,107 +1,167 @@
 #!/bin/bash
 #
-#  libiec61883.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libiec61883.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libiec61883.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libiec61883.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libiec61883
-# by rafael at riseup.net
+# slackbuild for libiec61883, by Silvio Rhatto
+# requires: libraw1394 
+# tested: libiec61883-1.1.0
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libiec61883 are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libiec61883"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libiec61883"
+PKG_NAME="libiec61883"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=1.1.0}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=1.1.0}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$VERSION"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://www.linux1394.org/dl/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
-
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE-$VERSION
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://www.linux1394.org/dl/$SRC"
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-cd $TMP/package-$PACKAGE
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-           |-----handy-ruler-----------------------------------------------------|
+           |-----handy-ruler--------------------------------------------------|
 libiec61883: libiec61883 (libiec61883 is Firewire video related library)
 libiec61883:
 libiec61883: This library is an implementation of IEC 61883, part 1 (CIP, plug 
@@ -113,18 +173,13 @@ libiec61883:
 libiec61883: 
 libiec61883: http://www.linux1394.org/
 libiec61883: 
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-for file in AUTHORS COPYING ChangeLog INSTALL NEWS README;do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libiec61883/slack-required b/media/libs/libiec61883/slack-required
index 8bc743d3..af18a966 100644
--- a/media/libs/libiec61883/slack-required
+++ b/media/libs/libiec61883/slack-required
@@ -1 +1,4 @@
-libraw1394
+# Dependency list to libiec61883
+#
+# dependency [condition] [version]]
+libraw1394				
diff --git a/media/libs/libjackasyn/libjackasyn.SlackBuild b/media/libs/libjackasyn/libjackasyn.SlackBuild
index ce0e4219..6139a884 100755
--- a/media/libs/libjackasyn/libjackasyn.SlackBuild
+++ b/media/libs/libjackasyn/libjackasyn.SlackBuild
@@ -1,108 +1,167 @@
 #!/bin/bash
 #
-#  libjackasyn.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libjackasyn.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libjackasyn.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libjackasyn.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libjackasyn
-# by rhatto at riseup.net
+# slackbuild for libjackasyn, by Silvio Rhatto
+# requires: jack 
+# tested: libjackasyn-0.13
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libjackasyn are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libjackasyn"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libjackasyn"
+PKG_NAME="libjackasyn"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=0.13}
+SRC_VERSION=${VERSION:=0.13}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://gige.xdv.org/libjackasyn/download/$SRC"
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://gige.xdv.org/libjackasyn/download/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
   wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf $SRC_DIR/$SRC || exit $ERROR_TAR
-cd $PACKAGE-$VERSION
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff || exit $ERROR_PATCH
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
 
-CWD="`pwd`"
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
 
-cd $TMP/package-$PACKAGE
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
 
-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
+# Strip binaries
+( 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 install
-cat << EOF > install/slack-desc
+# Install documentation
+DOCS="AUTHORS CHANGELOG COPYING README TODO WORKING"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-           |-----handy-ruler-----------------------------------------------------|
+           |-----handy-ruler--------------------------------------------------|
 libjackasyn: libjackasyn
 libjackasyn:
 libjackasyn: libjackasyn is a library that allows you to use programs written
@@ -114,20 +173,13 @@ libjackasyn:
 libjackasyn:
 libjackasyn:
 libjackasyn:
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-DOCS="AUTHORS CHANGELOG COPYING README TODO WORKING"
-
-for file in $DOCS; do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libjackasyn/slack-required b/media/libs/libjackasyn/slack-required
index b0b1dbc6..831cf00d 100644
--- a/media/libs/libjackasyn/slack-required
+++ b/media/libs/libjackasyn/slack-required
@@ -1 +1,4 @@
-jack
+# Dependency list to libjackasyn
+#
+# dependency [condition] [version]]
+jack				
diff --git a/media/libs/libkipi/libkipi.SlackBuild b/media/libs/libkipi/libkipi.SlackBuild
index 98ded78c..e78a0d4a 100755
--- a/media/libs/libkipi/libkipi.SlackBuild
+++ b/media/libs/libkipi/libkipi.SlackBuild
@@ -10,9 +10,9 @@
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
 #  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
 # slackbuild for libkipi, by Rudson R. Alves
 # requires:  
@@ -55,8 +55,9 @@ elif [ "$ARCH" = "i686" ]; then
 elif [ "$ARCH" = "s390" ]; then
   SLKCFLAGS="-O2"
 elif [ "$ARCH" = "x86_64" ]; then
-  SLKCFLAGS="-O2"
+  SLKCFLAGS="-O2 -fPIC"
   LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
 # Set error codes (used by createpkg)
@@ -86,7 +87,7 @@ fi
 # Untar
 cd "$PKG_WORK"
 tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
-PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $8 }'`"
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
 cd "$PKG_SRC"
 
 # Configure
@@ -122,20 +123,20 @@ done
 mkdir -p "$PKG/install" || exit $ERROR_MKDIR
 cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
        |-----handy-ruler------------------------------------------------------|
 libkipi: libkipi by Slack.Sarava
 libkipi:
-libkipi:
-libkipi:
-libkipi:
-libkipi:
-libkipi:
+libkipi: Kipi (KDE Image Plugin Interface) is an effort to develop a common
+libkipi: plugin structure for Digikam, KimDaBa, Showimg and Gwenview. Its aim
+libkipi: is to share image plugins among graphic applications. Kipi is based
+libkipi: on the old digiKam plugins implementation and is maintened by digiKam
+libkipi: team.
 libkipi:
 libkipi:
 libkipi:
diff --git a/media/libs/liblo/liblo.SlackBuild b/media/libs/liblo/liblo.SlackBuild
index 906f9b5a..f701cd7f 100755
--- a/media/libs/liblo/liblo.SlackBuild
+++ b/media/libs/liblo/liblo.SlackBuild
@@ -1,108 +1,167 @@
 #!/bin/bash
 #
-#  liblo.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  liblo.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  liblo.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  liblo.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for liblo
-# by rhatto at riseup.net
+# slackbuild for liblo, by Silvio Rhatto
+# requires:  
+# tested: liblo-0.25
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building liblo are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="liblo"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="liblo"
+PKG_NAME="liblo"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=0.23}
+SRC_VERSION=${VERSION:=0.25}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-# -------  error codes for createpkg  --------------
+# Set error codes (used by createpkg)
 ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
 ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
 ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
-ERROR_PATCH=40
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://easynews.dl.sourceforge.net/sourceforge/$PACKAGE/$SRC"
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://downloads.sourceforge.net/liblo/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
   wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf $SRC_DIR/$SRC || exit $ERROR_TAR
-cd $PACKAGE-$VERSION
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff || exit $ERROR_PATCH
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR || exit $ERROR_CONF
-make || exit $ERROR_MAKE
-make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
 
-CWD="`pwd`"
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
 
-cd $TMP/package-$PACKAGE
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
 
-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
+# Strip binaries
+( 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 install
-cat << EOF > install/slack-desc
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog NEWS README TODO"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-     |-----handy-ruler-----------------------------------------------------|
+     |-----handy-ruler--------------------------------------------------------|
 liblo: liblo
 liblo:
 liblo: LibLO is a lightweight library for handling the sending and
@@ -114,20 +173,13 @@ liblo:
 liblo:
 liblo:
 liblo:
-EOF
+EODESC
 
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-DOCS="AUTHORS COPYING ChangeLog NEWS README TODO"
-
-for file in $DOCS; do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/liblrdf/liblrdf.SlackBuild b/media/libs/liblrdf/liblrdf.SlackBuild
index 7ce34e55..7bc71141 100755
--- a/media/libs/liblrdf/liblrdf.SlackBuild
+++ b/media/libs/liblrdf/liblrdf.SlackBuild
@@ -1,108 +1,167 @@
 #!/bin/bash
 #
-#  liblrdf.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  liblrdf.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  liblrdf.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  liblrdf.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for liblrdf
-# by rhatto at riseup.net
+# slackbuild for liblrdf, by Silvio Rhatto
+# requires: raptor ladspa 
+# tested: liblrdf-0.4.0
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building liblrdf are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="liblrdf"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="liblrdf"
+PKG_NAME="liblrdf"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=0.4.0}
+SRC_VERSION=${VERSION:=0.4.0}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://easynews.dl.sourceforge.net/sourceforge/lrdf/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
-
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://downloads.sourceforge.net/lrdf/$SRC"
 
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE-$VERSION
-
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR 
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-cd $TMP/package-$PACKAGE
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog NEWS README"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-       |-----handy-ruler-----------------------------------------------------|
+       |-----handy-ruler------------------------------------------------------|
 liblrdf: liblrdf (lightweight RDF)
 liblrdf:
 liblrdf: Liblrdf is a lightweight RDF library with special support for
@@ -114,18 +173,13 @@ liblrdf:
 liblrdf:
 liblrdf:
 liblrdf:
-EOF
+EODESC
 
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-for file in AUTHORS COPYING ChangeLog INSTALL NEWS README; do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/liblrdf/slack-required b/media/libs/liblrdf/slack-required
index 6c92f463..9791d715 100644
--- a/media/libs/liblrdf/slack-required
+++ b/media/libs/liblrdf/slack-required
@@ -1 +1,5 @@
-ladspa
+# Dependency list to liblrdf
+#
+# dependency [condition] [version]]
+raptor				
+ladspa				
diff --git a/media/libs/libopenraw/libopenraw.SlackBuild b/media/libs/libopenraw/libopenraw.SlackBuild
new file mode 100644
index 00000000..bdd7ca1b
--- /dev/null
+++ b/media/libs/libopenraw/libopenraw.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  libopenraw.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  libopenraw.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for libopenraw, by Alexandre Vieira de Souza
+# requires: boost 
+# tested: libopenraw-0.0.5
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libopenraw"
+PKG_NAME="libopenraw"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.0.5}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1avs}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:="-j4"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://libopenraw.freedesktop.org/download/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+          |-----handy-ruler---------------------------------------------------|
+libopenraw: libopenraw by Slack.Sarava
+libopenraw:
+libopenraw: libopenraw is an ongoing project to provide a free software
+libopenraw: implementation for camera RAW files decoding. One of the main
+libopenraw: reasons is that dcraw is not suited for easy integration into
+libopenraw: applications, and there is a need for an easy to use API to
+libopenraw: build free software digital image processing application.
+libopenraw: It also has the goal to address missing feature from dcraw
+libopenraw: like meta-data decoding and easy thumbnail extraction.
+libopenraw:
+libopenraw: by avs
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/libopenraw/slack-required b/media/libs/libopenraw/slack-required
new file mode 100644
index 00000000..c9ddde0d
--- /dev/null
+++ b/media/libs/libopenraw/slack-required
@@ -0,0 +1,4 @@
+# Dependency list to libopenraw
+#
+# dependency [condition] [version]]
+boost		>=		1.34.1
diff --git a/media/libs/libquicktime/libquicktime.SlackBuild b/media/libs/libquicktime/libquicktime.SlackBuild
index 48be1984..4f92a32a 100755
--- a/media/libs/libquicktime/libquicktime.SlackBuild
+++ b/media/libs/libquicktime/libquicktime.SlackBuild
@@ -1,108 +1,167 @@
 #!/bin/bash
 #
-#  libquicktime.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libquicktime.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libquicktime.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libquicktime.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libquicktime
-# by rafael at riseup.net
+# slackbuild for libquicktime, by Silvio Rhatto
+# requires: libx264 
+# tested: libquicktime-1.0.3
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libquicktime are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libquicktime"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libquicktime"
+PKG_NAME="libquicktime"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=1.0.2}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=1.0.3}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://ufpr.dl.sourceforge.net/sourceforge/libquicktime/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
-
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://downloads.sourceforge.net/libquicktime/$SRC"
 
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE-$VERSION
-
-# the current patch for 0.9.10 is required for newer libx264
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-./configure --prefix=/usr --enable-gpl --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-cd $TMP/package-$PACKAGE
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README TODO"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-            |-----handy-ruler-----------------------------------------------------|
+            |-----handy-ruler-------------------------------------------------|
 libquicktime: libquicktime (libquicktime is a library for quicktime/avi/mp4 files)
 libquicktime: 
 libquicktime: libquicktime is a library for reading and writing quicktime files.
@@ -114,18 +173,13 @@ libquicktime:
 libquicktime: 
 libquicktime: http://libquicktime.sourceforge.net/
 libquicktime: 
-EOF
+EODESC
 
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
-
-for file in AUTHORS COPYING ChangeLog INSTALL NEWS README TODO;do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libquicktime/slack-required b/media/libs/libquicktime/slack-required
index 3e69b7cf..337e3583 100644
--- a/media/libs/libquicktime/slack-required
+++ b/media/libs/libquicktime/slack-required
@@ -1 +1,4 @@
-libx264
+# Dependency list to libquicktime
+#
+# dependency [condition] [version]]
+libx264				
diff --git a/media/libs/libsamplerate/libsamplerate.SlackBuild b/media/libs/libsamplerate/libsamplerate.SlackBuild
index fb378797..26d9cd29 100755
--- a/media/libs/libsamplerate/libsamplerate.SlackBuild
+++ b/media/libs/libsamplerate/libsamplerate.SlackBuild
@@ -1,107 +1,167 @@
 #!/bin/bash
 #
-#  libsamplerate.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libsamplerate.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libsamplerate.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libsamplerate.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libsamplerate
-# by rafael at riseup.net
+# slackbuild for libsamplerate, by Silvio Rhatto
+# requires:  
+# tested: libsamplerate-0.1.4
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libsamplerate are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libsamplerate"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libsamplerate"
+PKG_NAME="libsamplerate"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=0.1.2}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=0.1.4}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://www.mega-nerd.com/SRC/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
-
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE-$VERSION
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://www.mega-nerd.com/SRC/$SRC"
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-cd $TMP/package-$PACKAGE
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-             |-----handy-ruler-----------------------------------------------------|
+             |-----handy-ruler------------------------------------------------|
 libsamplerate: libsamplerate (libsamplerate is library for samplerate conversions)
 libsamplerate:
 libsamplerate:  Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter 
@@ -113,18 +173,13 @@ libsamplerate: downsampling by a factor of 256 to upsampling by the same factor.
 libsamplerate: Arbitrary in this case means that the ratio of input and output 
 libsamplerate: sample rates can be an irrational number. The conversion ratio can 
 libsamplerate: also vary with time for speeding up and slowing down effects.
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-for file in AUTHORS COPYING ChangeLog INSTALL NEWS README;do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libsndfile/libsndfile.SlackBuild b/media/libs/libsndfile/libsndfile.SlackBuild
index cee2454d..80422164 100755
--- a/media/libs/libsndfile/libsndfile.SlackBuild
+++ b/media/libs/libsndfile/libsndfile.SlackBuild
@@ -1,108 +1,167 @@
 #!/bin/bash
 #
-#  libsndfile.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libsndfile.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libsndfile.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libsndfile.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libsndfile
-# by rafael at riseup.net
+# slackbuild for libsndfile, by Silvio Rhatto
+# requires:  
+# tested: libsndfile-1.0.17
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libsndfile are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libsndfile"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libsndfile"
+PKG_NAME="libsndfile"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=1.0.17}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=1.0.17}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--disable-flac --sysconfdir=/etc --with-docdir=/usr/doc/$PKG_NAME-$VERSION"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://www.mega-nerd.com/libsndfile/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
-
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE-$VERSION
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://www.mega-nerd.com/libsndfile/$SRC"
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-# lets disable flac, as the build is broke
-./configure --disable-flac --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-cd $TMP/package-$PACKAGE
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README TODO"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-          |-----handy-ruler-----------------------------------------------------|
+          |-----handy-ruler---------------------------------------------------|
 libsndfile: libsndfile (libsndfile is a library for audio manipulation)
 libsndfile:
 libsndfile: Libsndfile is a C library for reading and writing files containing 
@@ -114,18 +173,13 @@ libsndfile:
 libsndfile: 
 libsndfile: http://www.mega-nerd.com/libsndfile/
 libsndfile: 
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-for file in AUTHORS COPYING ChangeLog INSTALL NEWS README TODO;do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libx264/libx264.SlackBuild b/media/libs/libx264/libx264.SlackBuild
index 8c2957a1..eb2c4e20 100755
--- a/media/libs/libx264/libx264.SlackBuild
+++ b/media/libs/libx264/libx264.SlackBuild
@@ -1,122 +1,167 @@
 #!/bin/bash
 #
-#  libx264.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  libx264.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  libx264.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  libx264.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for libx264
-# by rafael at riseup.net
+# slackbuild for libx264, by Silvio Rhatto
+# requires: yasm 
+# tested: libx264-20080714
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building libx264 are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="libx264"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="libx264"
+PKG_NAME="libx264"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=20080512}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=20080729}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--enable-shared --enable-visualize --enable-pic"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="bz2"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-$VERSION-2245.tar.$PACKAGE_EXT"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
+# Dowload source if necessary
+SRC="x264-snapshot-$VERSION-2245.tar.bz2"
+URL="ftp://ftp.videolan.org/pub/videolan/x264/snapshots/$SRC"
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf$tarflag $SRC_DIR/$SRC
-
-mv x264-snapshot-$VERSION-2245 $PACKAGE-$VERSION
-
-cd $PACKAGE-$VERSION
-
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if [ ! -s "$SRC_DIR/$SRC" ] || ! bunzip2 -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-# These hacks are needed because x264 do not correcly accepts CFLAGS not ac_options for optimized code.
-# REMOVED!!! - rafael2k
-# if [ "$ARCH" == "i486" ] || [ "$ARCH" == "i386" ]; then
-#   patch -p0 < $CWD/$PACKAGE-nommxfix.patch
-# fi
-
-# if [ "$ARCH" == "powerpc" ] && [ "$HAVE_ALTIVEC" != "true" ]; then
-#   patch -p0 < $CWD/$PACKAGE-noaltivecfix.patch
-# fi
-
-
-./configure --prefix=/usr --enable-shared --enable-visualize --enable-pic --libdir=$LIBDIR 
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
-
-cd $TMP/package-$PACKAGE
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-       |-----handy-ruler-----------------------------------------------------|
+       |-----handy-ruler------------------------------------------------------|
 libx264: libx264 (x264 is a free library for encoding H264/AVC video streams)
 libx264:
 libx264: x264 is a free library for encoding H264/AVC video streams. The code 
@@ -128,18 +173,13 @@ libx264:
 libx264: 
 libx264: http://developers.videolan.org/x264.html
 libx264: 
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-for file in AUTHORS COPYING;do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/libx264/slack-required b/media/libs/libx264/slack-required
index eff8d5c7..5b987a1e 100644
--- a/media/libs/libx264/slack-required
+++ b/media/libs/libx264/slack-required
@@ -1 +1,4 @@
-yasm
+# Dependency list to libx264
+#
+# dependency [condition] [version]]
+yasm				
diff --git a/media/libs/openexr/openexr.SlackBuild b/media/libs/openexr/openexr.SlackBuild
index e4362b16..6b0654ee 100755
--- a/media/libs/openexr/openexr.SlackBuild
+++ b/media/libs/openexr/openexr.SlackBuild
@@ -1,113 +1,167 @@
 #!/bin/bash
 #
-#  openexr.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  openexr.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  openexr.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  openexr.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for OpenEXR
-# by rafael at riseup.net
+# slackbuild for openexr, by Silvio Rhatto
+# requires: ilmbase 
+# tested: openexr-1.6.1
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building OpenEXR are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="openexr"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="openexr"
+PKG_NAME="openexr"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=1.4.0a}
-BUILD=${BUILD:=1rd}
-SRC_DIR=${SRC:=$CWD}
+SRC_VERSION=${VERSION:=1.6.1}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:="--with-docdir=/usr/doc/$PKG_NAME-$PKG_VERSION"}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://download.savannah.nongnu.org/releases/openexr/$SRC"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
-
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://download.savannah.gnu.org/releases/openexr/$SRC"
 
-tar xvf$tarflag $SRC_DIR/$SRC
-
-# small hack for version 1.4.0
-if [ "$VERSION" == "1.4.0a" ]; then
-  mv openexr-1.4.0 openexr-1.4.0a
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
 fi
 
-cd $PACKAGE-$VERSION
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
-
-cd $TMP/package-$PACKAGE
-
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog INSTALL LICENSE NEWS README"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-       |-----handy-ruler-----------------------------------------------------|
+       |-----handy-ruler------------------------------------------------------|
 openexr: OpenEXR (OpenEXR set of libraries for higher color fidelity images)
 openexr:
 openexr: OpenEXR supports several lossless compression methods, some of which 
@@ -119,18 +173,13 @@ openexr:
 openexr: 
 openexr: http://www.openexr.com/
 openexr: 
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-for file in AUTHORS COPYING ChangeLog INSTALL LICENSE NEWS README;do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/openexr/slack-required b/media/libs/openexr/slack-required
new file mode 100644
index 00000000..d7c3a860
--- /dev/null
+++ b/media/libs/openexr/slack-required
@@ -0,0 +1,4 @@
+# Dependency list to openexr
+#
+# dependency [condition] [version]]
+ilmbase				
diff --git a/media/libs/raptor/raptor.SlackBuild b/media/libs/raptor/raptor.SlackBuild
index fba07f18..8f3cbb9e 100755
--- a/media/libs/raptor/raptor.SlackBuild
+++ b/media/libs/raptor/raptor.SlackBuild
@@ -1,108 +1,211 @@
 #!/bin/bash
 #
-#  raptor.SlackBuild is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation; either version 2 of the License, or any later version.
+#  raptor.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
 #
-#  raptor.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#  raptor.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License along with
-#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-#  Place - Suite 330, Boston, MA 02111-1307, USA
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 #
-# slackbuild script for raptor
-# by rhatto at riseup.net
+# slackbuild for raptor, by Silvio Rhatto
+# requires:  
+# tested: raptor-1.4.18
 #
 
-if [ -s "slack-required" ]; then
-  echo Recomended and required packages for building raptor are:
-  cat slack-required | sed -e 's/^/\t/'
-  if [ "$INTERACT" != "no" ]; then
-    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
-    read crap
-#  else
-#    echo Sleeping 3 seconds...
-#    sleep 3
-  fi
-fi
-
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-# default settings
-PACKAGE="raptor"
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="raptor"
+PKG_NAME="raptor"
 ARCH=${ARCH:=i486}
-VERSION=${VERSION:=1.4.14}
+SRC_VERSION=${VERSION:=1.4.18}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
-SRC_DIR=${SRC:=$CWD}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
-
-if [ "$ARCH" == "x86_64" ]; then
-  export LDFLAGS="-L/lib64 -L/usr/lib64"
-  LIBDIR=/usr/lib64
-else
-  LIBDIR=/usr/lib
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
 URL="http://download.librdf.org/source/$SRC"
 
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
 
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
+# Import minimized signing key from
+if echo http://purl.org/net/dajobe/gnupg.asc | grep -q -v "SIGNING KEY URL"; then
+  lynx -dump http://purl.org/net/dajobe/gnupg.asc | gpg --import || exit $ERROR_GPG
+elif echo [[SIGNING KEY ID]] | grep -q -v "SIGNING KEY ID"; then
+  gpg --recv-keys [[SIGNING KEY ID]] || exit $ERROR_GPG
 else
-  tarflag="z"
+  gpg --import << EOKEY || exit $ERROR_GPG
+[[SIGNING KEY]]
+EOKEY
 fi
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
+# Download source's signature if necessary and check it
+if echo http://download.librdf.org/source/raptor-1.4.18.tar.gz.asc | grep -q -v "SIGNING URL"; then
+  SIGNATURE="`basename http://download.librdf.org/source/raptor-1.4.18.tar.gz.asc`"
+  if [ ! -s "$SRC_DIR/$SIGNATURE" ]; then
+    wget "http://download.librdf.org/source/raptor-1.4.18.tar.gz.asc" -O "$SRC_DIR/$SIGNATURE" || exit $ERROR_WGET
+  fi
+else
+  if [ -s "$SRC_DIR/$SRC.sig" ]; then
+    SIGNATURE="$SRC.sig"
+  elif [ -s "$SRC_DIR/$SRC.asc" ]; then
+    SIGNATURE="$SRC.asc"
+  else
+    echo Trying to get signature file from $URL.sig...
+    if wget "$URL.sig" -O "$SRC_DIR/$SRC.sig"; then
+      SIGNATURE="$SRC.sig"
+    else
+      rm $SRC_DIR/$SRC.sig
+      echo Trying to get signature file from $URL.asc...
+      if wget "$URL.asc" -O "$SRC_DIR/$SRC.asc"; then
+        SIGNATURE="$SRC.asc"
+      else
+        rm $SRC_DIR/$SRC.asc
+        echo "Error getting source's signature file"
+        exit $ERROR_GPG
+      fi
+    fi
+  fi
 fi
 
-TMP="$TMP/$PACKAGE"
-rm -rf $TMP
-mkdir -p $TMP
-cd $TMP
-
-tar xvf$tarflag $SRC_DIR/$SRC
-cd $PACKAGE-$VERSION
+echo Checking $SRC_DIR/$SRC with gpg using $SRC_DIR/$SIGNATURE...
+gpg --verify "$SRC_DIR/$SIGNATURE" "$SRC_DIR/$SRC" || exit $ERROR_GPG
+echo Success.
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
 
-if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
-  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
 fi
 
-./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR 
-make || exit 32
-make DESTDIR=$TMP/package-$PACKAGE install
-
-CWD="`pwd`"
-
-cd $TMP/package-$PACKAGE
-
-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
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="AUTHORS COPYING* ChangeLog* LICENSE* NEWS* NOTICE README*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
 
-mkdir install
-cat << EOF > install/slack-desc
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-      |-----handy-ruler-----------------------------------------------------|
+      |-----handy-ruler-------------------------------------------------------|
 raptor: raptor (RDF parser/serializer library)
 raptor:
 raptor: Raptor is a free software / Open Source C library that provides a
@@ -114,18 +217,13 @@ raptor: The serializing syntaxes ar eRDF/XML, N-Triples and RSS 1.0.
 raptor:
 raptor:
 raptor:
-EOF
-
-# docs
-mkdir -p usr/doc/$PACKAGE-$VERSION
+EODESC
 
-for file in AUTHORS COPYING* ChangeLog* INSTALL* LICENSE* NEWS* NOTICE README*; do
-  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
-done
-
-makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/smpeg/smpeg.SlackBuild b/media/libs/smpeg/smpeg.SlackBuild
index 6143a65d..635922be 100644
--- a/media/libs/smpeg/smpeg.SlackBuild
+++ b/media/libs/smpeg/smpeg.SlackBuild
@@ -77,11 +77,17 @@ mkdir -p "$REPOS" || exit $ERROR_MKDIR
 mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
 # Get svn source code
-[ "`find "$SRC_DIR/" -name .svn`" != "" ] && SVN_ACTION="update" || SVN_ACTION="checkout"
 cd "$SRC_DIR"
-svn $SVN_ACTION svn://svn.icculus.org/smpeg/trunk $PKG_SRC || exit $ERROR_VCS
-SND_DIR="`ls -l | awk '/^d/ { print $NF }'`"
-cd $SND_DIR
+SND_DIR="`basename svn://svn.icculus.org/smpeg/trunk`"
+
+if [ "`find "$SRC_DIR/" -name .svn`" != "" ] && [ -d "$SRC_DIR/$SND_DIR" ]; then
+  cd $SND_DIR
+  svn update || exit $ERROR_VCS
+else
+  svn checkout svn://svn.icculus.org/smpeg/trunk $SND_DIR || exit $ERROR_VCS
+  cd $SND_DIR
+fi
+
 PKG_VERSION="`svn info | awk '/Last Changed Rev:/ { print $4 }'`_svn"
 
 # Copy svn source
diff --git a/media/libs/speex/speex.SlackBuild b/media/libs/speex/speex.SlackBuild
index 9b861d72..6fc50b95 100755
--- a/media/libs/speex/speex.SlackBuild
+++ b/media/libs/speex/speex.SlackBuild
@@ -1,145 +1,185 @@
 #!/bin/bash
 #
-# got it from http://ftp.cgu.edu.tw/Mirror/linuxpackages/Slackware-10.2-x86_64/pcxz/speex/speex.SlackBuild
-# small changes by rhatto
+#  speex.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  speex.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for speex, by Silvio Rhatto
+# requires:  
+# tested: speex-1.2beta3
 #
 
-CWD="`pwd`"
-
+# Look for slackbuildrc
 if [ -f ~/.slackbuildrc ]; then
   source ~/.slackbuildrc
 elif [ -f /etc/slackbuildrc ]; then
   source /etc/slackbuildrc
 fi
 
-PACKAGE="speex"
-VERSION=${VERSION:=1.0.5}
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="speex"
+PKG_NAME="speex"
 ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=1.2beta3}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
 BUILD=${BUILD:=1rha}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
 TMP=${TMP:=/tmp}
-SRC_DIR=${SRC:=$CWD}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:=""}
 
-RTOOL="wget"
-PACKAGE_EXT="gz"
-SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
-URL="http://downloads.us.xiph.org/releases/speex/$SRC"
-
-if [ "$PACKAGE_EXT" == "bz2" ]; then
-  tarflag="j"
-else
-  tarflag="z"
-fi
-
-SRC_DIR="$SRC_DIR/$PACKAGE"
-mkdir -p $SRC_DIR
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
 
-if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
-  wget "$URL" -O "$SRC_DIR/$SRC"
-fi
-
-if [ "$ARCH" == "i386" ]; then
+if [ "$ARCH" = "i386" ]; then
   SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
-elif [ "$ARCH" == "i486" ]; then
+elif [ "$ARCH" = "i486" ]; then
   SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
-elif [ "$ARCH" == "s390" ]; then
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
   SLKCFLAGS="-O2"
-elif [ "$ARCH" == "x86_64" ]; then
+elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
 fi
 
-if [ "$ARCH" == "x86_64" ]; then
-  LIBDIR="/usr/lib64"
-else
-  LIBDIR="/usr/lib"
-fi
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
-TMP="$TMP/$PACKAGE"
-PKG=$TMP/package-$PACKAGE
-rm -rf $TMP
-mkdir -p $PKG
-cd $TMP
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
-rm -rf speex-$VERSION
-tar xvf$tarflag $SRC_DIR/speex-$VERSION.tar.gz
-cd speex-$VERSION
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
 
-chown -R root.root .
-find . -perm 777 -exec chmod 755 {} \;
-find . -perm 664 -exec chmod 644 {} \;
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://downloads.xiph.org/releases/speex/$SRC"
 
-LDFLAGS=-L$LIBDIR \
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
-./configure --prefix=/usr --sysconfdir=/etc --disable-debug --libdir=$LIBDIR \
-             --program-prefix="" --program-suffix="" $ARCH-slackware-linux
-make || exit 32
-make install DESTDIR=$PKG
-
-( cd $PKG
-            for dn in usr usr/local usr/X11R6
-             do
-                 for dn2 in bin sbin
-                 do
-                    for file in `find $dn/$dn2 -type f 2> /dev/null`
-                    do
-                       chown root.bin $PKG/$file /$file 2> /dev/null
-                    done
-                 done
-              done
-)
-( cd $PKG
-             for dn in usr usr/local usr/X11R6
-             do
-                 for dn2 in man share/man info share/info
-                 do
-                    for file in `find $dn/$dn2 -type f 2> /dev/null`
-                    do
-                        gzip -9f $PKG/$file /$file  2> /dev/null
-                    done
-                 done
-             done
-)
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
 
-( cd $PKG
-  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
-  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
-)
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Patch source
+patches="
+         $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
+         $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
+for patch in $patches; do
+  if [ -f "$CWD/$patch" ]; then
+    patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch" ]; then
+    patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
+  elif [ -f "$CWD/$patch.gz" ]; then
+    gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  elif [ -f "$CWD/patches/$patch.gz" ]; then
+    gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
+  fi
+done
+
+if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
+  for patch_url in [[PATCH URLS]]; do
+    patch="`basename $patch_url`"
+    if [ ! -s "$SRC_DIR/$patch" ]; then
+      wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
+    fi
+    if [ "`basename $patch .gz`" != "$patch" ]; then
+      gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    elif [ "`basename $patch .bz2`" != "$patch" ]; then
+      bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
+    else
+      patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
+    fi
+  done
+fi
 
-mkdir -p $PKG/usr/doc/speex-$VERSION
-cp -a AUTHORS COPYING ChangeLog INSTALL NEWS README TODO $PKG/usr/doc/speex-$VERSION
-mkdir -p $PKG/install
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
 
-cat << EOF > $PKG/install/slack-desc
+# Install documentation
+DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README TODO"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.  Line
+# The "handy ruler" below makes it easier to edit a package description. Line
 # up the first '|' above the ':' following the base package name, and the '|'
-# on the right side marks the last column you can put a character in.  You must
+# on the right side marks the last column you can put a character in. You must
 # make exactly 11 lines for the formatting to be correct.  It's also
 # customary to leave one space after the ':'.
 
-     |-----handy-ruler-----------------------------------------------------|
+     |-----handy-ruler--------------------------------------------------------|
 speex: speex
 speex:
-speex: The Speex is a patent-free, Open Source/Free Software voice codec.
-speex:
-speex:
-speex:
+speex: Speex is an Open Source/Free Software patent-free audio
+speex: compression format designed for speech. The Speex Project
+speex: aims to lower the barrier of entry for voice applications
+speex: by providing a free alternative to expensive proprietary
+speex: speech codecs. Moreover, Speex is well-adapted to Internet
+speex: applications and provides useful features that are not
+speex: present in most other codecs.
 speex:
 speex:
-speex:
-speex:
-speex:
-EOF
+EODESC
 
-if [ -f $CWD/slack-required ]; then
-  cat $CWD/slack-required > $PKG/install/slack-required
-fi
-
-cd $PKG
-makepkg -l y -c n $REPOS/speex-$VERSION-$ARCH-$BUILD.tgz
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
+# Delete source and build directories if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $TMP
+  rm -rf "$PKG_WORK" "$PKG"
 fi
-
diff --git a/media/libs/unicap/unicap.SlackBuild b/media/libs/unicap/unicap.SlackBuild
new file mode 100755
index 00000000..ddc46899
--- /dev/null
+++ b/media/libs/unicap/unicap.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  unicap.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  unicap.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for unicap, by Rafael Diniz
+# requires:  
+# tested: unicap-0.2.23
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="unicap"
+PKG_NAME="unicap"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.2.23}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:="-j3"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.gz"
+URL="http://unicap-imaging.org/downloads/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+      |-----handy-ruler-------------------------------------------------------|
+unicap: unicap (video capture library)
+unicap:
+unicap: Unicap provides a uniform interface to video capture 
+unicap: devices. It allows applications to use any supported
+unicap: video capture device via a single API.
+unicap:
+unicap:
+unicap:
+unicap:
+unicap: http://unicap-imaging.org/
+unicap:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi
diff --git a/media/libs/zvbi/zvbi.SlackBuild b/media/libs/zvbi/zvbi.SlackBuild
new file mode 100755
index 00000000..f0d8ca3b
--- /dev/null
+++ b/media/libs/zvbi/zvbi.SlackBuild
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+#  zvbi.SlackBuild is free software; you can redistribute
+#  it and/or modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the License,
+#  or any later version.
+#
+#  zvbi.SlackBuild is distributed in the hope that it will
+#  be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+#  Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# slackbuild for zvbi, by Rafael Diniz
+# requires:  
+# tested: zvbi-0.2.30
+#
+
+# Look for slackbuildrc
+if [ -f ~/.slackbuildrc ]; then
+  source ~/.slackbuildrc
+elif [ -f /etc/slackbuildrc ]; then
+  source /etc/slackbuildrc
+fi
+
+# Set variables
+CWD="$(pwd)"
+SRC_NAME="zvbi"
+PKG_NAME="zvbi"
+ARCH=${ARCH:=i486}
+SRC_VERSION=${VERSION:=0.2.30}
+PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
+BUILD=${BUILD:=1rd}
+SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
+TMP=${TMP:=/tmp}
+PKG=${PKG:=$TMP/package-$PKG_NAME}
+REPOS=${REPOS:=$TMP}
+PREFIX=${PREFIX:=/usr}
+PKG_WORK="$TMP/$SRC_NAME"
+CONF_OPTIONS=${CONF_OPTIONS:=""}
+NUMJOBS=${NUMJOBS:="-j4"}
+
+# Set system libraries' path and optmization flags based on $ARCH
+LIBDIR="$PREFIX/lib"
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIR="$PREFIX/lib64"
+  LDFLAGS="-L/lib64 -L/usr/lib64"
+fi
+
+# Set error codes (used by createpkg)
+ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
+ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
+ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
+ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
+
+# Clean up any leftovers of previous builds
+rm -rf "$PKG_WORK" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
+
+# Create directories if necessary
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
+mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
+
+# Dowload source if necessary
+SRC="$SRC_NAME-$VERSION.tar.bz2"
+URL="http://ufpr.dl.sourceforge.net/sourceforge/zapping/$SRC"
+
+if [ ! -s "$SRC_DIR/$SRC" ] || ! bunzip2 -t "$SRC_DIR/$SRC" 2> /dev/null; then
+  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
+fi
+
+# Untar
+cd "$PKG_WORK"
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
+PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
+cd "$PKG_SRC"
+
+# Configure
+CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  ./configure \
+  --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
+
+# Compile
+make $NUMJOBS || exit $ERROR_MAKE
+
+# Install
+make install DESTDIR="$PKG" || exit $ERROR_INSTALL
+
+# Strip binaries
+( cd "$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
+)
+
+# Install documentation
+DOCS="NEWS TODO README AUTHORS INSTALL ChangeLog MAINTAINERS COPYING LICENSE SIGNATURE readme.*"
+mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
+for doc in $DOCS; do
+  if [ -f "$doc" ]; then
+    cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
+  fi
+done
+
+# Add package description (slack-desc)
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+    |-----handy-ruler---------------------------------------------------------|
+zvbi: zvbi by Slack.Sarava
+zvbi: 
+zvbi: The ZVBI library provides routines to access raw VBI sampling devices,
+zvbi: a versatile raw VBI bit slicer, decoders for various data services and 
+zvbi: basic search, render and export functions for text pages. The library 
+zvbi: was written for the Zapping TV viewer and Zapzilla Teletext browser.
+zvbi:
+zvbi:
+zvbi:
+zvbi:
+zvbi:
+EODESC
+
+# Build the package
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
+
+# Delete source and build directories if requested
+if [ "$CLEANUP" == "yes" ]; then
+  rm -rf "$PKG_WORK" "$PKG"
+fi