#!/bin/bash

## Here are some configuration options for Linux Client Users.

## - Avoids using any FMOD STUDIO audio driver.
#export LL_BAD_FMODSTUDIO_DRIVER=x
## - Avoids using any OpenAL audio driver.
#export LL_BAD_OPENAL_DRIVER=x

## - Avoids using the FMOD Studio PulseAudio audio driver.
#export LL_BAD_FMOD_PULSEAUDIO=x
## - Avoids using the FMOD Studio ALSA audio driver.
#export LL_BAD_FMOD_ALSA=x

## 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 --error-limit=no --log-file=secondlife.vg --leak-check=full --suppressions=/usr/lib/valgrind/glibc-2.5.supp --suppressions=secondlife-i686.supp'

## 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.
./etc/register_secondlifeprotocol.sh

# Re-register the application with the desktop system every launch, for now.
./etc/refresh_desktop_app_entry.sh

## Before we mess with LD_LIBRARY_PATH, save the old one to restore for
##  subprocesses that care.
export SAVED_LD_LIBRARY_PATH="${LD_LIBRARY_PATH}"

# Add our library directory
export LD_LIBRARY_PATH="$PWD/lib:${LD_LIBRARY_PATH}"

# Copy "$@" to ARGS array specifically to delete the --skip-gridargs switch.
# The gridargs.dat file is no more, but we still want to avoid breaking
# scripts that invoke this one with --skip-gridargs.
ARGS=()
for ARG in "$@"; do
    if [ "--skip-gridargs" != "$ARG" ]; then
        ARGS[${#ARGS[*]}]="$ARG"
    fi
done

# Run the program.
# Don't quote $LL_WRAPPER because, if empty, it should simply vanish from the
# command line. But DO quote "${ARGS[@]}": preserve separate args as
# individually quoted.
$LL_WRAPPER bin/do-not-directly-run-secondlife-bin "${ARGS[@]}"
LL_RUN_ERR=$?

# Handle any resulting errors
if [ $LL_RUN_ERR -ne 0 ]; then
	# generic error running the binary
	echo '*** Bad shutdown ($LL_RUN_ERR). ***'
	if [ "$(uname -m)" = "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

echo
echo '*******************************************************'
echo 'This is a BETA release of the Second Life linux client.'
echo 'Thank you for testing!'
echo 'Please see README-linux.txt before reporting problems.'
echo