--- bindings/tcl/Makefile.in.orig	Thu Apr 21 05:35:22 2005
+++ bindings/tcl/Makefile.in	Sun May  8 12:18:36 2005
@@ -482,7 +482,7 @@
 with_qhull_TRUE = @with_qhull_TRUE@
 with_rpath_FALSE = @with_rpath_FALSE@
 with_rpath_TRUE = @with_rpath_TRUE@
-tcldir = $(TCL_DIR)
+@enable_tcl_TRUE@tcldir = $(TCL_DIR)
 libplplot = $(top_builddir)/src/libplplot$(LIB_TAG).la
 libmatrix = libtclmatrix$(LIB_TAG).la
 @enable_tcl_TRUE@generated_scripts = plplot.tcl