#!/bin/bash
PROGNAME=${0##*/}
APP_SVNID='$HeadURL$ $LastChangedRevision$'

DIRNAME=$(dirname $0)

#  Set up environment
export PATH=$(cd $DIRNAME/../bin && pwd):$PATH
export MANPATH=$(cd $DIRNAME/../man 2>/dev/null && pwd):$MANPATH
#export PCMS_PREFIX=$(cd $DIRNAME/.. 2>/dev/null && pwd)
export PCMS_BIN_PREFIX=$(cd $DIRNAME/../bin 2>/dev/null && pwd)
export PCMS_DOC_PREFIX=$(cd $DIRNAME/../doc 2>/dev/null && pwd)
export PCMS_ETC_PREFIX=$(cd $DIRNAME/../etc 2>/dev/null && pwd)
export PCMS_INCLUDE_PREFIX=$(cd $DIRNAME/../include 2>/dev/null && pwd)
export PCMS_LIB_PREFIX=$(cd $DIRNAME/../lib 2>/dev/null && pwd)
export PCMS_SHARE_PREFIX=$(cd $DIRNAME/../share 2>/dev/null && pwd)
export PCMS_STATE_PREFIX=$(cd $DIRNAME/../var 2>/dev/null && pwd)
export PS1="$PROGNAME> "

#  Execute shell or command
if [ $# = 0 ] && [[ $SHELL =~ /bash$ ]]; then
    $SHELL --norc
elif [ $# = 0 ]; then
    $SHELL
else
    "$@"
fi