--- a/sbsv2/raptor/bin/sbs	Tue Nov 30 13:59:58 2010 +0800
+++ b/sbsv2/raptor/bin/sbs	Tue Nov 30 14:05:41 2010 +0800
@@ -21,96 +21,11 @@
 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}".
-
-The utilites for your platform should be in "$SBS_HOME/$HOSTPLATFORM_DIR" but sbs
-cannot find them there.
-
-sbs is supported on:
-	win32
-	linux i386 libc2_3 (Redhat 4)
-
-sbs has been known to work (but is not supported) on:
-	linux x86_64 libc2_5  (e.g. Centos/Redhat 5.3 64-bit)
-	linux i386 libc2_8  (e.g. Fedora 9 32-bit)
-	linux x86_64 libc2_10 (e.g. Fedora 11 64-bit)
-
-Even with the appropriate utilities it may be necessary to install 32-bit
-compatibility versions of some libraries (e.g. glibc) on these platforms,
-particularly for 3rd party tools which are not built natively such as
-compilers.
-
-It may be possible to build and install the utilities for your platform by
-entering $SBS_HOME/util and running
-	make -k
-A full development environment is required however.
-EOERROR
-	exit 1
+	export SBS_HOME
 fi
 
-if [ "$OSTYPE" == "cygwin" ]; then
-	__MINGW__=${SBS_MINGW:-$SBS_HOME/$HOSTPLATFORM_DIR/mingw}
-	__CYGWIN__=${SBS_CYGWIN:-$SBS_HOME/$HOSTPLATFORM_DIR/cygwin}
-
-	# Command for unifying path strings. For example, "c:\some\path" and
-	# "/cygdrive/c/some/path" will both be converted into "c:/some/path".
-	u="$__CYGWIN__/bin/cygpath.exe -m"
-	
-	SBS_HOME=${SBS_HOME//\\//}
-	export SBS_HOME=$($u "$SBS_HOME")
-	
-	__MINGW__=$($u "$__MINGW__")
-	__CYGWIN__=$($u "$__MINGW__")
-	export PATH=${__MINGW__}/bin:${__CYGWIN__}/bin:$SBS_HOME/$HOSTPLATFORM_DIR/bin:$PATH
-
-	# Tell Cygwin not to map unix security attributes to windows to
-	# prevent raptor from potentially creating read-only files:
-	export CYGWIN='nontsec nosmbntsec'
-
-	# The python and PYTHONPATH used by Raptor are determined by, in order of precedence:
-	#  1. the SBS_PYTHON and SBS_PYTHONPATH environment variables (if set)
-	#  2. the python shipped locally with Raptor (if present)
-	#  3. the python on the system PATH and the PYTHONPATH set in the system environment
-
-	__LOCAL_PYTHON__=$SBS_HOME/win32/python264/python.exe
-
-	if [ -n "$SBS_PYTHON" ]; then
-		__PYTHON__=$SBS_PYTHON
-	elif [ -f "$__LOCAL_PYTHON__" ]; then
-		__PYTHON__=$__LOCAL_PYTHON__
-		export SBS_PYTHON=$__PYTHON__
-		export PYTHONPATH=
-	else
-		__PYTHON__=python.exe
-	fi
-	__PYTHON__=$($u "$__PYTHON__")		
-
-	if [ -n "$SBS_PYTHONPATH" ]; then
-		export PYTHONPATH=$($u "$SBS_PYTHONPATH")
-	fi
-else
-	PYDIR=python27 # not exported on purpose
-	export PYTHONPATH=${SBS_PYTHONPATH:-$SBS_HOME/$HOSTPLATFORM_DIR/$PYDIR/lib}
-	PATH=$SBS_HOME/$HOSTPLATFORM_DIR/$PYDIR/bin:$SBS_HOME/$HOSTPLATFORM_DIR/bin:$PATH
-	LD_LIBRARY_PATH=$SBS_HOME/$HOSTPLATFORM_DIR/$PYDIR/lib:$SBS_HOME/$HOSTPLATFORM_DIR/bv/lib:$LD_LIBRARY_PATH
-
-	export PATH LD_LIBRARY_PATH
-	__PYTHON__=python
-fi
-
+# Call sbs_env script
+source $SBS_HOME/bin/sbs_env
 
 # call raptor_start.py with the arguments