mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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7c58eefb77
Some OpenCV plugins use haar cascade files that are included in the GStreamer sources. To be able to use these from uninstalled, they need to be found through an environment variable. Adding this environment variable pointing to haar cascade files to gst-uninstalled.
246 lines
8.8 KiB
Bash
Executable file
246 lines
8.8 KiB
Bash
Executable file
#!/bin/bash -i
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#
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# this script is in git as gstreamer/scripts/gst-uninstalled
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#
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# It will set up the environment to use and develop gstreamer and projects
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# that use gstreamer with an uninstalled git checkout of gstreamer and the
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# plugin modules.
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#
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# It will set up LD_LIBRARY_PATH, DYLD_LIBRARY_PATH, PKG_CONFIG_PATH,
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# GST_PLUGIN_PATH, GST_PLUGIN_SYSTEM_PATH, GST_REGISTRY, MANPATH, PYTHONPATH
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# to prefer the uninstalled versions but also contain the installed ones.
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# The only exception to this is, that no system installed plugins will be
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# used but only the uninstalled ones.
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#
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# This script assumes that the relevant modules are checked out one by one
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# under a given tree specified below in MYGST.
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#
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# Symlink this script in a directory in your path (for example $HOME/bin). You
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# must name the symlink gst-something, where something is the subdirectory
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# of MYGST that contains your gstreamer module checkouts.
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#
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# e.g.:
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# - mkdir $HOME/gst/head
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# - ln -sf gst-uninstalled $HOME/bin/gst-head
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# - checkout copies of gstreamer modules in $HOME/gst/head
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# - gst-head
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# This script is run -i so that PS1 doesn't get cleared
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if [ -z $GST_UNINSTALLED_ROOT ];
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then
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# Change this variable to the location of your gstreamer git checkouts
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MYGST=$HOME/gst
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#
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# Everything below this line shouldn't be edited!
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#
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# extract version from $0
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# if this script is called "gst-head" then version will be "head"
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VERSION=`echo $0 | sed s/.*gst-//g`
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# base path under which dirs are installed
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GST=$MYGST/$VERSION
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else
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# Alternatively, you can set the GST_UNINSTALLED_ROOT environment variable to the
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# location of your checkout and call this script directly.
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#
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# Ex: GST_UNINSTALLED_ROOT=$HOME/checkout/location gst-uninstalled
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GST=$GST_UNINSTALLED_ROOT
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fi
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GST_PREFIX=$GST/prefix
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if test ! -e $GST; then
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echo "$GST does not exist !"
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exit
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fi
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# set up a bunch of paths
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PATH="\
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$GST/gstreamer/tools:\
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$GST/gst-plugins-base/tools:\
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$GST/gst-player/src:\
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$GST/gst-editor/src:\
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$GST/gstreamer-sharp/tools:\
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$GST/orc/tools:\
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$GST_PREFIX/bin:\
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$PATH"
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# /some/path: makes the dynamic linker look in . too, so avoid this
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LD_LIBRARY_PATH=$GST_PREFIX/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
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DYLD_LIBRARY_PATH=$GST_PREFIX/lib${DYLD_LIBRARY_PATH:+:$DYLD_LIBRARY_PATH}
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GI_TYPELIB_PATH=$GST_PREFIX/share/gir-1.0${GI_TYPELIB_PATH:+:$GI_TYPELIB_PATH}
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# ORC
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LD_LIBRARY_PATH=$GST/orc/orc/.libs:$GST/orc/orc-test/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/orc/orc/.libs:$GST/orc/orc-test/.libs:$DYLD_LIBRARY_PATH
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# GStreamer rtsp server library
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LD_LIBRARY_PATH=$GST/gst-rtsp-server/gst/rtsp-server/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/gst-rtsp-server/gst/rtsp-server/.libs:$DYLD_LIBRARY_PATH
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GI_TYPELIB_PATH=$GST/gst-rtsp-server/gst/rtsp-server:$GI_TYPELIB_PATH
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# GStreamer Editing Services library
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LD_LIBRARY_PATH=$GST/gst-editing-services/ges/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/gst-editing-services/ges/.libs:$DYLD_LIBRARY_PATH
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GI_TYPELIB_PATH=$GST/gst-editing-services/ges:$GI_TYPELIB_PATH
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PATH=$GST/gst-editing-services/tools:$PATH
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# GStreamer plugins vaapi libraries
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LD_LIBRARY_PATH=$GST/gstreamer-vaapi/gst-libs/gst/vaapi/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/gstreamer-vaapi/gst-libs/gst/vaapi/.libs:$DYLD_LIBRARY_PATH
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# GStreamer plugins base libraries
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for path in allocators app audio fft pbutils riff rtp rtsp sdp tag utils video
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do
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LD_LIBRARY_PATH=$GST/gst-plugins-base/gst-libs/gst/$path/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/gst-plugins-base/gst-libs/gst/$path/.libs:$DYLD_LIBRARY_PATH
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GI_TYPELIB_PATH=$GST/gst-plugins-base/gst-libs/gst/$path:$GI_TYPELIB_PATH
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done
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# GStreamer plugins bad libraries
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for path in adaptivedemux basecamerabinsrc codecparsers uridownloader egl gl insertbin interfaces mpegts video base
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do
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LD_LIBRARY_PATH=$GST/gst-plugins-bad/gst-libs/gst/$path/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/gst-plugins-bad/gst-libs/gst/$path/.libs:$DYLD_LIBRARY_PATH
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GI_TYPELIB_PATH=$GST/gst-plugins-bad/gst-libs/gst/$path:$GI_TYPELIB_PATH
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done
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export GST_HAAR_CASCADES_PATH=$GST/gst-plugins-bad/ext/opencv/
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# GStreamer core libraries
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for path in base check controller net
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do
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LD_LIBRARY_PATH=$GST/gstreamer/libs/gst/$path/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/gstreamer/libs/gst/$path/.libs:$DYLD_LIBRARY_PATH
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GI_TYPELIB_PATH=$GST/gstreamer/libs/gst/$path:$GI_TYPELIB_PATH
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done
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LD_LIBRARY_PATH=$GST/gstreamer/gst/.libs:$LD_LIBRARY_PATH
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DYLD_LIBRARY_PATH=$GST/gstreamer/gst/.libs:$DYLD_LIBRARY_PATH
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GI_TYPELIB_PATH=$GST/gstreamer/gst:$GI_TYPELIB_PATH
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export LD_LIBRARY_PATH
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export DYLD_LIBRARY_PATH
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export GI_TYPELIB_PATH
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export PKG_CONFIG_PATH="\
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$GST_PREFIX/lib/pkgconfig\
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:$GST/gstreamer/pkgconfig\
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:$GST/gst-plugins-base/pkgconfig\
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:$GST/gst-plugins-good/pkgconfig\
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:$GST/gst-plugins-ugly/pkgconfig\
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:$GST/gst-plugins-bad/pkgconfig\
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:$GST/gst-libav/pkgconfig\
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:$GST/gst-ffmpeg/pkgconfig\
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:$GST/gst-python/pkgconfig\
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:$GST/gst-rtsp-server/pkgconfig\
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:$GST/gst-editing-services/pkgconfig\
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:$GST/gstreamer-sharp/pkgconfig\
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:$GST/gstreamer-vaapi/pkgconfig\
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:$GST/orc\
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:$GST/farsight2\
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:$GST/libnice/nice\
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${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}"
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export GST_PLUGIN_PATH="\
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$GST/gstreamer/plugins\
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:$GST/gst-plugins-base/ext\
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:$GST/gst-plugins-base/gst\
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:$GST/gst-plugins-base/sys\
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:$GST/gst-plugins-good/ext\
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:$GST/gst-plugins-good/gst\
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:$GST/gst-plugins-good/sys\
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:$GST/gst-plugins-ugly/ext\
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:$GST/gst-plugins-ugly/gst\
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:$GST/gst-plugins-ugly/sys\
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:$GST/gst-plugins-bad/ext\
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:$GST/gst-plugins-bad/gst\
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:$GST/gst-plugins-bad/sys\
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:$GST/gst-libav/ext/\
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:$GST/gst-ffmpeg/ext/\
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:$GST/gst-omx/omx/.libs\
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:$GST/clutter-gst/clutter-gst/.libs\
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:$GST/gstreamer-vaapi/gst/vaapi/.libs\
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:$GST/plugins\
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:$GST/farsight2/gst\
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:$GST/farsight2/transmitters\
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:$GST/libnice/gst\
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:$GST/gst-rpicamsrc/src/.libs\
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:$GST/gst-editing-services/plugins/nle/.libs\
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${GST_PLUGIN_PATH:+:$GST_PLUGIN_PATH}"
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# don't use any system-installed plug-ins at all
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export GST_PLUGIN_SYSTEM_PATH=
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# set our registry somewhere else so we don't mess up the registry generated
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# by an installed copy
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rm -f $GST/gstreamer/registry.xml 2>/dev/null
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export GST_REGISTRY=$GST/gstreamer/registry.dat
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# Point at the uninstalled plugin scanner
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export GST_PLUGIN_SCANNER=$GST/gstreamer/libs/gst/helpers/gst-plugin-scanner
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# once MANPATH is set, it needs at least an "empty"component to keep pulling
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# in the system-configured man paths from man.config
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# this still doesn't make it work for the uninstalled case, since man goes
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# look for a man directory "nearby" instead of the directory I'm telling it to
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export MANPATH=$GST/gstreamer/tools:$GST_PREFIX/share/man:$GST/gst-editing-services/docs/man/:$MANPATH
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if [ -z "$PYTHON" ]; then PYTHON="python"; fi
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pythonver=`$PYTHON -c "import sys; print (sys.version[:3])"`
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pythonsites=`$PYTHON -c "import site; print(':'.join(site.getsitepackages()))"`
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export PYTHONPATH="${PYTHONPATH}:${pythonsites}:${GST}/gst-python"
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# clutter-gst
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export PKG_CONFIG_PATH=$GST/clutter-gst:$PKG_CONFIG_PATH
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export LD_LIBRARY_PATH=$GST/clutter-gst/clutter-gst/.libs:$LD_LIBRARY_PATH
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export DYLD_LIBRARY_PATH=$GST/clutter-gst/clutter-gst/.libs:$DYLD_LIBRARY_PATH
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# totem-pl-parser
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export PKG_CONFIG_PATH=$GST/totem-pl-parser:$PKG_CONFIG_PATH
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export LD_LIBRARY_PATH=$GST/totem-pl-parser/plparse/.libs:$LD_LIBRARY_PATH
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export DYLD_LIBRARY_PATH=$GST/totem-pl-parser/plparse/.libs:$DYLD_LIBRARY_PATH
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# totem
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export PATH=$GST/totem/src:$PATH
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# gstreamer-sharp
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export MONO_PATH=$GST/gstreamer-sharp/gstreamer-sharp:$MONO_PATH
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export LD_LIBRARY_PATH=$GST/gstreamer-sharp/gstreamer-sharp/glue/.libs:$LD_LIBRARY_PATH
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export DYLD_LIBRARY_PATH=$GST/gstreamer-sharp/gstreamer-sharp/glue/.libs:$DYLD_LIBRARY_PATH
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# gst-devtools/validate
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export PATH=$GST/gst-devtools/validate/tools:$PATH
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export PKG_CONFIG_PATH=$GST/gst-devtools/validate/pkgconfig:$PKG_CONFIG_PATH
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export GST_VALIDATE_SCENARIOS_PATH=$GST/gst-devtools/validate/data/scenarios:$GST_VALIDATE_SCENARIOS_PATH
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export GST_VALIDATE_APPS_DIR=$GST_VALIDATE_APPS_DIR:$GST/gst-editing-services/tests/validate/
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export GST_VALIDATE_PLUGIN_PATH=$GST_VALIDATE_PLUGIN_PATH:$GST/gst-devtools/validate/plugins/
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if [ -d "$GST/gst-libav" -a -d "$GST/gst-ffmpeg" ]; then
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echo
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echo "====================================================================="
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echo " You have both an uninstalled gst-ffmpeg checkout and a gst-libav"
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echo " checkout. You need to remove one of those. You should remove"
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echo
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echo " $GST/gst-ffmpeg"
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echo
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echo " since gst-libav replaces gst-ffmpeg."
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echo "====================================================================="
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echo
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fi
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# if we got a command, run it, else start a shell
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if test ! -z "$1";
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then
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$@
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exit $?
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fi
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# set up prompt to help us remember we're in a subshell, cd to
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# the gstreamer base dir and start $SHELL
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cd $GST
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shell=$SHELL
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if test "x$SHELL" = "x/bin/bash"
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then
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# debian/ubuntu resets our PS1. bastards.
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shell="$SHELL --noprofile"
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fi
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PS1="[gst-$VERSION] $PS1" $shell
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