2004-02-16 15:47:23 +00:00
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#!/bin/bash -i
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2004-02-16 16:00:39 +00:00
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#
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# this script is in CVS as gstreamer/docs/faq/gst-uninstalled
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#
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2004-02-16 15:47:23 +00:00
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# set up environment to use and develop gstreamer and friends uninstalled
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#
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# set up PATH, LD_LIBRARY_PATH, PKG_CONFIG_PATH, GST_PLUGIN_PATH, MANPATH,
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# PYTHONPATH
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#
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# prefer uninstalled versions, but also put installed ones on the path
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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)
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# to a name that reflects the version of your checkout
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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 $HOME/gst/head
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# - gst-head
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# this script is run -i so that PS1 doesn't get cleared
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# change this variable to a different location depending on where you
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# store your cvs checkouts
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MYGST=$HOME/gst
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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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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=$GST/gstreamer/tools:$GST/gst-plugins/tools:$GST/gst-player/src:$GST/gst-editor/src:$GST/prefix/bin:$PATH
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export LD_LIBRARY_PATH=$GST/prefix/lib:$LD_LIBRARY_PATH
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export PKG_CONFIG_PATH=$GST/gstreamer/pkgconfig:$GST/gst-plugins/pkgconfig
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export GST_PLUGIN_PATH=$GST/gstreamer:$GST/gst-plugins:$GST/gst-ffmpeg
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export MANPATH=$GST/gstreamer/tools:$GST/prefix/share/man:$MANPATH
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export PYTHONPATH=$GST/gst-python:$PYTHONPATH
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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 and start $SHELL
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cd $GST
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PS1="[gst-$VERSION] $PS1" $SHELL
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