scons

#!/bin/bash
# Copyright 2008, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#     * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
#     * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


readonly SCRIPT_DIR="$(dirname "$0")"
readonly SCRIPT_DIR_ABS="$(cd "${SCRIPT_DIR}" ; pwd)"

# Use the batch file as an entry point if on cygwin.
if [ "${OSTYPE}" = "cygwin" ]; then
  # Use extended globbing (cygwin should always have it).
  shopt -s extglob
  # Filter out cygwin python (everything under /usr or /bin, or *cygwin*).
  export PATH=${PATH/#\/bin*([^:])/}
  export PATH=${PATH//:\/bin*([^:])/}
  export PATH=${PATH/#\/usr*([^:])/}
  export PATH=${PATH//:\/usr*([^:])/}
  export PATH=${PATH/#*([^:])cygwin*([^:])/}
  export PATH=${PATH//:*([^:])cygwin*([^:])/}
  "${SCRIPT_DIR_ABS}/scons.bat" $*
  exit
fi

readonly BASE_SCRIPT="${SCRIPT_DIR_ABS}/../third_party/scons/scons.py"

export PYTHONPATH="${SCRIPT_DIR_ABS}/../third_party/scons/scons-local"

"${BASE_SCRIPT}" $*