continued improvements to the scripts

install-driver.sh

@@ -104,6 +104,7 @@ then
 
 	if [[ "$RESULT" = "0" ]]
 	then
+        make clean >/dev/null 2>&1
 		echo "The driver was installed successfully."
 	else
 		echo "An error occurred. Error = ${RESULT}"

remove-driver.sh

@@ -67,6 +67,9 @@ echo "Linux Kernel=${KVER}"
 echo "CPU Architecture=${KARCH}"
 #getconf LONG_BIT (may be handy in the future)
 
+# determine if dkms is installed and run the appropriate routines
+if command -v dkms >/dev/null 2>&1
+then
 	#  2>/dev/null suppresses the output of dkms
 	dkms remove -m ${DRV_NAME} -v ${DRV_VERSION} --all 2>/dev/null
 	RESULT=$?
@@ -80,24 +83,23 @@ then
 		if [[ ("$RESULT" = "0") ]]
 		then
 			echo "${DRV_NAME}/${DRV_VERSION} has been removed"
-		echo "If older versions of ${DRV_NAME} are installed, run:"
-		echo "$ sudo dkms remove ${DRV_NAME}/<version> --all"
-		echo "dkms shows the following drivers are still installed:"
-		dkms status
 		fi
+	else
+		echo "An error occurred. dkms remove error = ${RESULT}"
+		echo "Please report this error."
+		exit $RESULT
+	fi
+fi
+
 echo "Removing ${BLACKLIST_FILE} from /etc/modprobe.d"
 rm -f /etc/modprobe.d/${BLACKLIST_FILE}
 echo "Removing ${OPTIONS_FILE} from /etc/modprobe.d"
 rm -f /etc/modprobe.d/${OPTIONS_FILE}
 echo "Removing source files from /usr/src/${DRV_NAME}-${DRV_VERSION}"
 rm -rf /usr/src/${DRV_NAME}-${DRV_VERSION}
+make clean >/dev/null 2>&1
 echo "The driver was removed successfully."
 echo "You may now delete the driver directory if desired."
-else
-	echo "An error occurred. dkms remove error = ${RESULT}"
-	echo "Please report this error."
-	exit $RESULT
-fi
 
 # if NoPrompt is not used, ask user some questions to complete removal
 if [ $NO_PROMPT -ne 1 ]