tor-browser-build/projects/firefox/start-firefox

#!/bin/sh

basedir=$(dirname "$0")

add_LD_LIBRARY_PATH() {
  if test -z "$LD_LIBRARY_PATH"
  then
    LD_LIBRARY_PATH="$1"
  else
    LD_LIBRARY_PATH="$1:$LD_LIBRARY_PATH"
  fi
}

# Check if the system has a more recent version of libstdc++.so.6; if yes, use
# that instead of the bundled version.
"$basedir/abicheck" >/dev/null 2>&1
if [ $? -ne 0 ]; then
  add_LD_LIBRARY_PATH "$basedir/TorBrowser/Tor/libstdc++/"
fi
add_LD_LIBRARY_PATH "$basedir/TorBrowser/Tor/"
export LD_LIBRARY_PATH

exec "$basedir/firefox.real" "$@"