setlibpath

Particle filtering implementation and application to people tracking.

# --- !/bin/bash

LIBDIR="`pwd`/lib"

echo "Adding $LIBDIR to library path ... "


if [ "$LD_LIBRARY_PATH" ]; then
	echo "Checking your library path ... "
	#echo -e "using $LD_LIBRARY_PATH" ;
	OLDIFS=$IFS ;
	IFS="$IFS:" ;
	LIB="" ;
	for GUESS_USERDIR in $LD_LIBRARY_PATH ; do
		echo -e -n  "\t$GUESS_USERDIR ... " ;
		if [ "$LIBDIR" == "$GUESS_USERDIR" ] ; then
			LIB="$GUESS_USERDIR" ;
			echo "Ok" ;
		else
			echo "skipping" ;
		fi ;
	done ;
	IFS="$OLDIFS" ;
	if [ "$LIB" == "" ] ; then
		echo -e -n "\tAdding $LIBDIR to your library path ... " ;
		LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$LIBDIR" ;
		echo "Ok" ;
	fi ;
else
	echo -e "LD_LIBRARY_PATH undefined, using $LIBDIR" ;
	LD_LIBRARY_PATH="$LIBDIR"
fi

export LD_LIBRARY_PATH ;