From 1fdf4ff06adb33ddac22e631e52b7b88b2b5d414 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 8 Sep 2014 14:17:36 -0400
Subject: [PATCH] Help: Suggest in add_custom_command how to create a script
 (#15112)

---
 Help/command/add_custom_command.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Help/command/add_custom_command.rst b/Help/command/add_custom_command.rst
index 1ea371882..e8b7cc8f5 100644
--- a/Help/command/add_custom_command.rst
+++ b/Help/command/add_custom_command.rst
@@ -47,6 +47,9 @@ The options are:
   Specify the command-line(s) to execute at build time.
   If more than one ``COMMAND`` is specified they will be executed in order,
   but *not* necessarily composed into a stateful shell or batch script.
+  (To run a full script, use the :command:`configure_file` command or the
+  :command:`file(GENERATE)` command to create it, and then specify
+  a ``COMMAND`` to launch it.)
   The optional ``ARGS`` argument is for backward compatibility and
   will be ignored.