Index: auto/options
===================================================================
--- auto/options	(revision 44f59b8b510ac7c3b21f669b0d25ed4cb4201f3f)
+++ auto/options	(revision e4cec26b9f4157c18cc9809b9570c3f2eb14cc03)
@@ -23,4 +23,6 @@
 if [ -z "$SORT" ];              then SORT=$DEFAULT_SORT;                            fi
 if [ -z "$PR" ];                then PR=$DEFAULT_PR;                                fi
+if [ -z "$CP" ];                then CP=$DEFAULT_CP;                                fi
+if [ -z "$CHMOD" ];             then CHMOD=$DEFAULT_CHMOD;                          fi
 
 if [ -z "$CFLAGS" ];            then CFLAGS=$DEFAULT_CFLAGS;                        fi
@@ -28,4 +30,5 @@
 if [ -z "$LDLIBS" ];            then LDLIBS=$DEFAULT_LDLIBS;                        fi
 if [ -z "$BFLAGS" ];            then BFLAGS=$DEFAULT_BFLAGS;                        fi
+if [ -z "$FFLAGS" ];            then FFLAGS=$DEFAULT_FFLAGS;                        fi
 
 if [ -z "$DESTDIR" ];           then DESTDIR=$DEFAULT_DESTDIR;                      fi
@@ -75,4 +78,6 @@
     SORT=*)             SORT="$value"                             ;;
     PR=*)               PR="$value"                               ;;
+    CP=*)               CP="$value"                               ;;
+    CHMOD=*)            CHMOD="$value"                            ;;
 
     CFLAGS=*)           CFLAGS="$value"                           ;;
@@ -80,4 +85,5 @@
     LDLIBS=*)           LDLIBS="$value"                           ;;
     BFLAGS=*)           BFLAGS="$value"                           ;;
+    FFLAGS=*)           FFLAGS="$value"                           ;;
   esac
 done
@@ -128,4 +134,6 @@
   SORT                  sort command
   PR                    pr command
+  CP                    cp command
+  CHMOD                 chmod command
 
   CFLAGS                C compiler flags
@@ -134,4 +142,5 @@
   LDLIBS                libraries to pass to the linker, e.g. -l<library>
   BFLAGS                Bison compiler flags
+  FFLAGS                Flex compiler flags
 
 Use these variables to override default values.