#!/bin/sh
#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is mozilla.org Code.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1998
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****

## $Id: mozilla.in,v 1.2 2004-04-25 15:36:32 gerv%gerv.net Exp $
## 
## Usage:
##
## $ mozilla [args]
##
## This script is meant to run the mozilla-bin binary from either 
## mozilla/xpfe/bootstrap or mozilla/dist/bin.
##
## The script will setup all the environment voodoo needed to make
## the mozilla-bin binary to work.
##

#uncomment for debugging
#set -x

moz_libdir=%MOZAPPDIR%
MRE_HOME=%MREDIR%

# honor MOZILLA_FIVE_HOME if it's there
if [ -n "$MOZILLA_FIVE_HOME" ] ; then
  dist_bin="$MOZILLA_FIVE_HOME"
else
  # Use run-mozilla.sh in the current dir if it exists
  # If not, then start resolving symlinks until we find run-mozilla.sh
  found=0
  progname=$0
  curdir=`dirname "$progname"`
  run_moz="$curdir/run-mozilla.sh"
  if test -x "$run_moz"; then
    dist_bin=$curdir
    found=1
  else
    here=`/bin/pwd`
    while [ -h "$progname" ]; do
      bn=`basename "$progname"`
      cd `dirname "$progname"`
      progname=`/bin/ls -l "$bn" |sed -e 's/^.* -> //' `
      if [ ! -x "$progname" ]; then
        break
      fi
      curdir=`dirname "$progname"`
      run_moz="$curdir/run-mozilla.sh"
      if [ -x "$run_moz" ]; then
        cd "$curdir"
        dist_bin=`pwd`
        found=1
        break
      fi
    done
    cd "$here"
  fi
  if [ $found = 0 ]; then
    # Check default compile-time libdir
    if [ -x "$moz_libdir/run-mozilla.sh" ]; then
      dist_bin=$moz_libdir
    else 
      echo "Cannot find mozilla runtime directory. Exiting."
      exit 1
    fi
  fi
fi

script_args=""
moreargs=""
debugging=0
MOZILLA_BIN="mozilla-bin"

if [ "$OSTYPE" = "beos" ]; then
  mimeset -F $MOZILLA_BIN
fi

while [ $# -gt 0 ]
do
  case "$1" in
    -p | -pure)
      MOZILLA_BIN="mozilla-bin.pure"
      shift
      ;;
    -g | --debug)
      script_args="$script_args -g"
      debugging=1
      shift
      ;;
    -d | --debugger)
      script_args="$script_args -d $2"
      shift 2
      ;;
    *)
      moreargs="$moreargs \"$1\""
      shift 1
      ;;
  esac
done

export MRE_HOME
eval "set -- $moreargs"
if [ $debugging = 1 ]
then
  echo $dist_bin/run-mozilla.sh $script_args $dist_bin/$MOZILLA_BIN "$@"
fi
exec "$dist_bin/run-mozilla.sh" $script_args "$dist_bin/$MOZILLA_BIN" "$@"