b2setup

#
# wrapper to source either b2setup.sh or b2setup.csh
#

# sh type shells
test "`ps -p $$ -o comm= | grep csh | wc -l`" = "0" && . `dirname $(readlink -f ${BASH_SOURCE:-$0})`/b2setup.sh
test "`ps -p $$ -o comm= | grep csh | wc -l`" = "0" && return

# tcsh shell
set COMMAND=`echo $_`
if ( "${COMMAND}" != "" ) then
  set FILENAME=`echo ${COMMAND} | awk '{print $2}'`
else if ( $?BELLE2_TOOLS ) then
  set FILENAME=${BELLE2_TOOLS}/b2setup
else if ( $?VO_BELLE2_SW_DIR ) then
  set FILENAME=${VO_BELLE2_SW_DIR}/tools/b2setup
else if ( -f ${HOME}/tools/b2setup ) then
  set FILENAME=${HOME}/tools/b2setup
else if ( -f tools/b2setup ) then
  set FILENAME=tools/b2setup
else if ( -f b2setup ) then
  set FILENAME=b2setup
else
  echo "No tools folder found"
  exit 1
endif
source `dirname ${FILENAME}`/b2setup.csh