#!/bin/bash
# Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
# All rights reserved.
# This component and the accompanying materials are made available
# under the terms of the License "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Nokia Corporation - initial contribution.
#
# Contributors:
#
# Description:
# raptor script
# add mingw to the PATH if we are running Cygwin on Windows
#

# If SBS_HOME is not set in the environment then work it out
# from the path to this batch file
if [ -z "$SBS_HOME" ] ; then
	temp=$0
	SBS_HOME=$(cd ${temp%/*} && echo $PWD)
	export SBS_HOME=${SBS_HOME%/bin}
fi

# Ensure that the host type is set for Raptor:
eval $($SBS_HOME/bin/gethost.sh -e)

if [ -z "$HOSTPLATFORM" ]; then
	echo "Error: HOSTPLATFORM could not be determined." 1>&2
	exit 1
fi

if [ ! -d "$SBS_HOME/$HOSTPLATFORM_DIR" ]; then
cat 1>&2 <<EOERROR
Error: sbs has not been installed with support for your platform: "${HOSTPLATFORM}".
EOERROR
	exit 1
fi

if [ "$OSTYPE" == "cygwin" ]; then

	SBS_HOME=${SBS_HOME//\\//}

	__MINGW__=${SBS_MINGW:-$SBS_HOME/$HOSTPLATFORM_DIR/mingw}
	__CYGWIN__=${SBS_CYGWIN:-$SBS_HOME/$HOSTPLATFORM_DIR/cygwin}
	__PYTHON__=${SBS_PYTHON:-$SBS_HOME/$HOSTPLATFORM_DIR/python252/python.exe}
	export PYTHONPATH=${SBS_PYTHONPATH:-$SBS_HOME/$HOSTPLATFORM_DIR/python252}

    # Command for unifying path strings. For example, "c:\some\path" and
    # "/cygdrive/c/some/path" will both be converted into "c:/some/path".
	u="$__CYGWIN__/bin/cygpath.exe -m"

	__MINGW__=$($u "$__MINGW__")
	__CYGWIN__=$($u "$__MINGW__")
	__PYTHON__=$($u "$__PYTHON__")

	export SBS_HOME=$($u "$SBS_HOME")

	export PATH=${__MINGW__}/bin:${__CYGWIN__}/bin:$SBS_HOME/$HOSTPLATFORM_DIR/bin:$PATH

	# Tell Cygwin not to map unix security attributes to windows to
	# prevent raptor from potentially creating read-only files:
	export CYGWIN='nontsec nosmbntsec'

else
	export PYTHONPATH=${SBS_PYTHONPATH:-$SBS_HOME/$HOSTPLATFORM_DIR/python262/lib}
	PATH=$SBS_HOME/$HOSTPLATFORM_DIR/python262/bin:$SBS_HOME/$HOSTPLATFORM_DIR/bin:$PATH
	LD_LIBRARY_PATH=$SBS_HOME/$HOSTPLATFORM_DIR/python262/lib:$SBS_HOME/$HOSTPLATFORM_DIR/bv/lib:$LD_LIBRARY_PATH

	export PATH LD_LIBRARY_PATH
	__PYTHON__=python
fi


# call sbs_filter.py with the arguments

FILTER_START="$SBS_HOME/bin/sbs_filter.py"

if [ -e "$FILTER_START" ]; then
	# run the source version
	${__PYTHON__} "$FILTER_START" "$@"
elif [ -e "$FILTER_START"c ]; then
	# run the compiled version
	${__PYTHON__} "$FILTER_START"c "$@"
else
	echo "Cannot start sbs_filter - $FILTER_START not found." 1>&2
	echo "Check your SBS_HOME environment variable." 1>&2
fi