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#!/bin/bash
## Here are some configuration options for Linux Client Alpha Testers.
## These options are for self-assisted troubleshooting during this alpha
## testing phase; you should not usually need to touch them.
## - Avoids using the ESD audio driver.
#export LL_BAD_ESD=x
## - Avoids using the OSS audio driver.
#export LL_BAD_OSS=x
## - Avoids using the ALSA audio driver.
#export LL_BAD_ALSA=x
## - Avoids the optional OpenGL extensions which have proven most problematic
## on some hardware. Disabling this option may cause BETTER PERFORMANCE but
## may also cause CRASHES and hangs on some unstable combinations of drivers
## and hardware.
## NOTE: This is 'off' for WindLight to help testing. Hopefully it's not
## really needed any more anyway.
#export LL_GL_BASICEXT=x
## - Avoids *all* optional OpenGL extensions. This is the safest and least-
## exciting option. Enable this if you experience stability issues, and
## report whether it helps in the Linux Client Alpha Testers forum.
#export LL_GL_NOEXT=x
## - For advanced troubleshooters, this lets you disable specific GL
## extensions, each of which is represented by a letter a-o. If you can
## narrow down a stability problem on your system to just one or two
## extensions then please post details of your hardware (and drivers) to
## the Linux Client Alpha Testers forum along with the minimal
## LL_GL_BLACKLIST which solves your problems.
#export LL_GL_BLACKLIST=abcdefghijklmno
## Everything below this line is just for advanced troubleshooters.
##-------------------------------------------------------------------
## - For advanced debugging cases, you can run the viewer under the
## control of another program, such as strace, gdb, or valgrind. If
## you're building your own viewer, bear in mind that the executable
## in the bin directory will be stripped: you should replace it with
## an unstripped binary before you run.
#export LL_WRAPPER='gdb --args'
#export LL_WRAPPER='valgrind --smc-check=all --log-file=secondlife.vg --leak-check=full --suppressions=/usr/lib/valgrind/glibc-2.5.supp --suppressions=secondlife-i686.supp'
## - Avoids an often-buggy X feature that doesn't really benefit us anyway.
export SDL_VIDEO_X11_DGAMOUSE=0
## - Works around a problem with misconfigured 64-bit systems not finding GL
export LIBGL_DRIVERS_PATH="${LIBGL_DRIVERS_PATH}":/usr/lib64/dri:/usr/lib32/dri:/usr/lib/dri
## - The 'scim' GTK IM module widely crashes the viewer. Avoid it.
if [ "$GTK_IM_MODULE" = "scim" ]; then
export GTK_IM_MODULE=xim
fi
## Nothing worth editing below this line.
##-------------------------------------------------------------------
SCRIPTSRC=`readlink -f "$0" || echo "$0"`
RUN_PATH=`dirname "${SCRIPTSRC}" || echo .`
echo "Running from ${RUN_PATH}"
cd "${RUN_PATH}"
# Re-register the secondlife:// protocol handler every launch, for now.
./register_secondlifeprotocol.sh
## Before we mess with LD_LIBRARY_PATH, save the old one to restore for
## subprocesses that care.
if [ "${LD_LIBRARY_PATH+isset}" = "isset" ]; then
export SAVED_LD_LIBRARY_PATH="${LD_LIBRARY_PATH}"
fi
if [ -n "$LL_TCMALLOC" ]; then
tcmalloc_libs='/usr/lib/libtcmalloc.so.0 /usr/lib/libstacktrace.so.0 /lib/libpthread.so.0'
all=1
for f in $tcmalloc_libs; do
if [ ! -f $f ]; then
all=0
fi
done
if [ $all != 1 ]; then
echo 'Cannot use tcmalloc libraries: components missing' 1>&2
else
export LD_PRELOAD=$(echo $tcmalloc_libs | tr ' ' :)
if [ -z "$HEAPCHECK" -a -z "$HEAPPROFILE" ]; then
export HEAPCHECK=${HEAPCHECK:-normal}
fi
fi
fi
export SL_ENV='LD_LIBRARY_PATH="`pwd`"/lib:"`pwd`"/app_settings/mozilla-runtime-linux-i686:"${LD_LIBRARY_PATH}"'
export SL_CMD='$LL_WRAPPER bin/do-not-directly-run-secondlife-bin'
export SL_OPT="`cat gridargs.dat` $@"
# Run the program
eval ${SL_ENV} ${SL_CMD} ${SL_OPT} || LL_RUN_ERR=runerr
# Handle any resulting errors
if [ -n "$LL_RUN_ERR" ]; then
LL_RUN_ERR_MSG=""
if [ "$LL_RUN_ERR" = "runerr" ]; then
# generic error running the binary
echo '*** Unclean shutdown. ***'
if [ "`arch`" = "x86_64" ]; then
echo
cat << EOFMARKER
You are running the Second Life Viewer on a x86_64 platform. The
most common problems when launching the Viewer (particularly
'bin/do-not-directly-run-secondlife-bin: not found' and 'error while
loading shared libraries') may be solved by installing your Linux
distribution's 32-bit compatibility packages.
For example, on Ubuntu and other Debian-based Linuxes you might run:
$ sudo apt-get install ia32-libs ia32-libs-gtk ia32-libs-kde ia32-libs-sdl
EOFMARKER
fi
fi
fi
echo
echo '*********************************************************'
echo 'This is an ALPHA release of the Second Life linux client.'
echo 'Thank you for testing!'
echo 'Please see README-linux.txt before reporting problems.'
echo
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