--- a/driver/Makefile.in	Mon Aug  1 22:28:53 2022
+++ b/driver/Makefile.in	Mon Aug  1 22:43:08 2022
@@ -432,9 +432,9 @@
 	  exit 0 ;							\
 	fi ;								\
 									\
-	if [ ! -d $(install_prefix)$(PAM_ROOT) ]; then			\
-	  echo $(INSTALL_DIRS) $(install_prefix)$(PAM_ROOT) ;		\
-	       $(INSTALL_DIRS) $(install_prefix)$(PAM_ROOT) ;		\
+	if [ ! -d $(install_prefix)$(PAM_DIR) ]; then			\
+	  echo $(INSTALL_DIRS) $(install_prefix)$(PAM_DIR) ;		\
+	       $(INSTALL_DIRS) $(install_prefix)$(PAM_DIR) ;		\
 	fi ;								\
 									\
 	if [ -d $$dir ] ; then						\