--- README.orig	Thu Jun 21 06:49:57 2001
+++ README	Thu Jun 21 06:53:32 2001
@@ -10,3 +10,3 @@
 Updated forms of the information found in this file is available at:
-	http://dev.scriptics.com/doc/howto/compile.html#unix
+	http://www.purl.org/tcl/home/doc/howto/compile.html#unix
 
@@ -14,3 +14,3 @@
 with any porting notes for getting it to work on those platforms, see:
-	http://dev.scriptics.com/software/tcltk/platforms.html
+	http://www.purl.org/tcl/home/software/tcltk/platforms.html
 
@@ -68,2 +68,8 @@
 				itself as a static library.
+        --enable-symbols        build with debugging symbols
+        --disable-symbols       build without debugging symbols
+        --enable-64bit          enable 64bit support (where applicable)
+        --disable-64bit         disable 64bit support (where applicable)
+        --enable-64bit-vis      enable 64bit Sparc VIS support
+        --disable-64bit-vis     disable 64bit Sparc VIS support
 
