Index: driver/Makefile.in
===================================================================
--- driver/Makefile.in	(revision 00cc023285120a85a7e80e417220f36483ebd413)
+++ driver/Makefile.in	(revision d1d17f5e86cf06a6c65689d3d2bd964737fb07b3)
@@ -106,4 +106,7 @@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
@@ -126,4 +129,6 @@
 STRIP = @STRIP@
 VERSION = @VERSION@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@