69 lines
2.0 KiB
Bash
69 lines
2.0 KiB
Bash
#!/bin/sh
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#
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# This script runs an installed version of Ardour. It sets a few environment variables
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# and does a few checks before exec'ing the real executable.
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#
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export GTK_PATH=@CONFDIR@:@LIBDIR@${GTK_PATH:+:$GTK_PATH}
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export LD_LIBRARY_PATH=@LIBDIR@${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
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## Memlock check
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MLOCK_LIMIT=$(ulimit -l)
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if [ "$MLOCK_LIMIT" != "unlimited" ]; then
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echo "WARNING: Your system has a limit for maximum amount of locked memory!"
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echo " This might cause Ardour to run out of memory before your system runs"
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echo " out of memory. You can view the memory limit with 'ulimit -l', and it"
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echo " is normally controlled by /etc/security/limits.conf"
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echo ""
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fi
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## Glib atomic test
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GLIB=$(ldd @LIBDIR@/ardour-@VERSION@ 2> /dev/null | grep glib-2.0 | sed 's/.*=> \([^ ]*\)/\1/;s/ .*//')
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if ! type nm >/dev/null 2>&1 || [ "$GLIB" = "" ]; then
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echo "WARNING: Could not check your glib-2.0 for mutex locking atomic operations."
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echo ""
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elif [ $(nm -D --radix=dec --defined-only -S $GLIB | grep -w g_atomic_int_add | cut -d ' ' -f 2) -gt 32 ]; then
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echo "WARNING: Your system contains a suspect libglib-2.0. Your version might be built"
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echo " to use mutex locking atomic operations. This is a fallback solution to"
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echo " a more robust hardware supported atomicity. It might cause reduced "
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echo " performance and/or deadlocks. Please contact your distribution support"
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echo " about this issue."
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echo " Unfortunately this check is not 100% accurate, so this might not be"
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echo " the case with your system."
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echo ""
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fi
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#
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# Running Ardour requires these 3 variables to be set
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#
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export ARDOUR_DATA_PATH=@DATADIR@
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export ARDOUR_CONFIG_PATH=@CONFDIR@
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export ARDOUR_DLL_PATH=@LIBDIR@
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#
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# NSM needs a path to this script
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#
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export ARDOUR_SELF=$(basename "$0")
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#
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# VAMP has its own lookup path
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#
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export VAMP_PATH=@LIBDIR@/vamp${VAMP_PATH:+:$VAMP_PATH}
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if [ $# -gt 0 ] ; then
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case $1 in
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-g|--gdb) GDB=gdb; shift ;;
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esac
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fi
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exec $GDB @LIBDIR@/ardour-@VERSION@ "$@"
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