mirror of
https://github.com/outbackdingo/UltraGrid.git
synced 2026-03-20 06:40:03 +00:00
42 lines
1.2 KiB
Bash
Executable File
42 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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set -u
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get_loader() {
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LOADERS='/lib64/ld-linux-*so* /lib/ld-linux-*so* /lib*/ld-linux-*so*'
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for n in $LOADERS; do
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for m in `ls $n`; do
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if [ -x $m ]; then
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echo $m
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return
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fi
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done
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done
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}
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set_ld_preload() {
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if [ ! -f $DIR/lib/ultragrid/ultragrid_aplay_jack.so ]; then
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return
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fi
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local LOADER=$(get_loader)
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if [ ! -x "$LOADER" ]; then
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return
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fi
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S_LD_LIBRARY_PATH=$LD_LIBRARY_PATH
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LD_LIBRARY_PATH=
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JACK_LIB=$(LD_TRACE_LOADED_OBJECTS=1 $LOADER $DIR/lib/ultragrid/ultragrid_aplay_jack.so | grep libjack | grep -v 'not found' | awk '{print $3}')
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LD_LIBRARY_PATH=$S_LD_LIBRARY_PATH
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if [ -n "$JACK_LIB" ]; then
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export LD_PRELOAD=$JACK_LIB${LD_PRELOAD:+" $LD_PRELOAD"}
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fi
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}
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DIR=`dirname $0`
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export LD_LIBRARY_PATH=$DIR/lib${LD_LIBRARY_PATH:+":$LD_LIBRARY_PATH"}
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# there is an issue with running_from_path() which evaluates this executable
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# as being system-installed
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#export PATH=$DIR/bin:$PATH
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set_ld_preload
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exec $DIR/bin/uv "$@"
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