Improve setup scripts

Pcie40Applications/pcie40_reload.sh

@@ -116,7 +116,7 @@ pids_bar2=
 get_pids() {
 # $1: file to check
 # $2: variable to append pids to
-  pids=`lsof -t $1`
+  pids=`sudo lsof -t $1`
   for pid in $pids; do
     ps -p $pid --no-headers -o "  %U%p%c"
     eval "${2}+=\ ${pid}"
@@ -174,7 +174,7 @@ devs_removed=
 
 if [ ${RELOAD_MODULE} -eq 1 ]; then
   sudo rmmod pcie40
-  sudo insmod ${HOME}/software/Pcie40Driver/pcie40.ko
+  sudo insmod ${PCIE40_DRIVER_DIR}/pcie40.ko
 else
   for dev in ${devs[@]}; do
     if [ ${RELOAD_ALL} -eq 0 ] && [ -f "${dev}/pcie40_loaded" ] && [ $(< ${dev}/pcie40_loaded) -eq 1 ]; then

Scripts/setup.sh

 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 export PYTHONPATH=${PYTHONPATH}:${DIR}/../Python
-export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:../Pcie40Libraries/lib:../Pcie40DriverLibraries
+export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${DIR}/../Pcie40Libraries/lib:${DIR}/../Pcie40DriverLibraries
 export PATH=${PATH}:${DIR}/../Pcie40Applications
-
+export PCIE40_DRIVER_DIR=${DIR}/../Pcie40Driver