117 lines
2.7 KiB
Bash
Executable File
117 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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# Process a gst-plugins-ugly tarball to remove
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# unwanted GStreamer plugins.
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#
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# See https://bugzilla.redhat.com/show_bug.cgi?id=1397261
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# for details
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#
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# Bastien Nocera <bnocera@redhat.com> - 2010
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# Yaakov Selkowitz <yselkowi@redhat.com> - 2016
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#
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SOURCE="$1"
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NEW_SOURCE=`echo $SOURCE | sed 's/ugly-/ugly-free-/'`
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DIRECTORY=`echo $SOURCE | sed 's/\.tar\.xz//'`
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ALLOWED="
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xingmux
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"
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NOT_ALLOWED="
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asfdemux
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dvdlpcmdec
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dvdsub
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realmedia
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"
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error()
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{
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MESSAGE=$1
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echo $MESSAGE
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exit 1
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}
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check_allowed()
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{
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MODULE=$1
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for i in $ALLOWED ; do
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if test x$MODULE = x$i ; then
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return 0;
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fi
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done
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# Ignore errors coming from ext/ directory
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# they require external libraries so are ineffective anyway
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return 1;
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}
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check_not_allowed()
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{
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MODULE=$1
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for i in $NOT_ALLOWED ; do
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if test x$MODULE = x$i ; then
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return 0;
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fi
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done
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return 1;
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}
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rm -rf $DIRECTORY
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tar xJf $SOURCE || error "Cannot unpack $SOURCE"
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pushd $DIRECTORY > /dev/null || error "Cannot open directory \"$DIRECTORY\""
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unknown=""
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for subdir in gst ext; do
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for dir in $subdir/* ; do
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# Don't touch non-directories
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if ! [ -d $dir ] ; then
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continue;
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fi
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MODULE=`basename $dir`
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if ( check_not_allowed $MODULE ) ; then
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echo "**** Removing $MODULE ****"
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echo "Removing directory $dir"
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rm -r $dir || error "Cannot remove $dir"
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if grep -q "AG_GST_CHECK_PLUGIN($MODULE)" configure.ac ; then
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echo "Removing element check for $MODULE"
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grep -v "AG_GST_CHECK_PLUGIN($MODULE)" configure.ac > configure.ac.new && mv configure.ac.new configure.ac
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fi
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echo "Removing Makefile generation for $MODULE"
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grep -v "$dir/Makefile" configure.ac > configure.ac.new && mv configure.ac.new configure.ac
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echo "Removing documentation for $MODULE"
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if grep -q "$MODULE" docs/plugins/Makefile.am ; then
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grep -v $dir docs/plugins/Makefile.am > docs/plugins/Makefile.am.new && mv docs/plugins/Makefile.am.new docs/plugins/Makefile.am
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fi
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echo
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elif test $subdir = ext || test $subdir = sys; then
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# Ignore library or system non-blacklisted plugins
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continue;
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elif ! ( check_allowed $MODULE ) ; then
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echo "Unknown module in $dir"
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unknown="$unknown $dir"
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fi
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done
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done
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echo "Fixing up AC_CONFIG_SRCDIR"
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sed -e '/AC_CONFIG_SRCDIR/s/asfdemux/xingmux/g' configure.ac > configure.ac.new && mv configure.ac.new configure.ac
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echo "Fixing up docs/plugins/Makefile.am"
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sed -e ':a;N;$!ba;s| *\\\n\n|\n\n|g' docs/plugins/Makefile.am > docs/plugins/Makefile.am.new && mv docs/plugins/Makefile.am.new docs/plugins/Makefile.am
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echo
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if test "x$unknown" != "x"; then
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echo -n "Aborting due to unknown modules: "
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echo "$unknown" | sed "s/ /\n /g"
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exit 1
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fi
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autoreconf
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popd > /dev/null
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tar cJf $NEW_SOURCE $DIRECTORY
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echo "$NEW_SOURCE is ready to use"
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