1 files changed, 11 insertions, 5 deletions

diff --git a/unix/README b/unix/README
index 8ee31d4..d10cc2e 100644
--- a/unix/README
+++ b/unix/README
@@ -8,11 +8,11 @@ used on the PC or Mac platform too, but they all depend on UNIX
 (POSIX/ANSI C) interfaces and some of them only make sense under UNIX.
 
 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
 
 For information on platforms where Tcl is known to compile, along
 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
 
 The rest of this file contains instructions on how to do this.  The
 release should compile and run either "out of the box" or with trivial
@@ -22,7 +22,7 @@ SGI, as well as PCs running Linux, BSDI, and SCO UNIX.  To compile for
 a PC running Windows, see the README file in the directory ../win.  To
 compile for a Macintosh, see the README file in the directory ../mac.
 
-RCS: @(#) $Id: README,v 1.15 2001/04/02 01:59:55 hobbs Exp $
+RCS: @(#) $Id: README,v 1.16 2001/07/05 01:02:51 uid38172 Exp $
 
 How To Compile And Install Tcl:
 -------------------------------
@@ -66,6 +66,12 @@ How To Compile And Install Tcl:
 				how to build shared libraries.
 	--disable-shared	If this switch is specified, Tcl will compile
 				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
 
     Note: by default gcc will be used if it can be located on the PATH.
     if you want to use cc instead of gcc, set the CC environment variable
@@ -73,7 +79,7 @@ How To Compile And Install Tcl:
     Makefile to use gcc after configure is run.
 
     Note: be sure to use only absolute path names (those starting with "/")
-    in the --prefix and --exec_prefix options.
+    in the --prefix and --exec-prefix options.
 
 (e) Type "make".  This will create a library archive called
     "libtcl<version>.a" or "libtcl<version>.so" and an interpreter
@@ -91,7 +97,7 @@ How To Compile And Install Tcl:
     standard places.  You'll need write permission on the installation
     directories to do this.  The installation directories are
     determined by the "configure" script and may be specified with
-    the --prefix and --exec_prefix options to "configure".  See the
+    the --prefix and --exec-prefix options to "configure".  See the
     Makefile for information on what directories were chosen; you
     can override these choices by modifying the "prefix" and
     "exec_prefix" variables in the Makefile.