From b147d29726f3524e1a4c3b2dcaf8e8766c413423 Mon Sep 17 00:00:00 2001
From: Eli Zaretskii <eliz@gnu.org>
Date: Tue, 22 Jan 2002 11:13:59 +0000
Subject: [PATCH] Document problems with 4NT.

---
 nt/INSTALL | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nt/INSTALL b/nt/INSTALL
index 0b9c95ee787..bfa395d0f73 100644
--- a/nt/INSTALL
+++ b/nt/INSTALL
@@ -31,6 +31,10 @@
   for building parts of Emacs that need to invoke Emacs itself (leim and
   "make bootstrap", for example). Also see the Trouble-shooting section
   below if you decide to go ahead and use Cygwin make.
+
+  In addition, using 4NT as your shell is known to fail the build process,
+  at least for 4NT version 3.01.  Use cmd.exe, the default NT shell,
+  instead.
  
                                          sh exists     no sh
 
-- 
2.39.2