From 126f40e0123d2585c7311c037be659503056e79d Mon Sep 17 00:00:00 2001
From: Patric Stout <truebrain@openttd.org>
Date: Sat, 2 Jan 2021 20:54:57 +0100
Subject: Doc: indicate where to find an excellent tutorial on using CMake
 (#8475)

---
 COMPILING.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/COMPILING.md b/COMPILING.md
index 759dd2e9c..145b24475 100644
--- a/COMPILING.md
+++ b/COMPILING.md
@@ -81,6 +81,9 @@ cmake ..
 make
 ```
 
+For more information on how to use CMake (including how to make Release builds),
+we urge you to read [their excellent manual](https://cmake.org/cmake/help/latest/guide/user-interaction/index.html).
+
 ## Supported compilers
 
 Every compiler that is supported by CMake and supports C++17, should be
-- 
cgit v1.2.3-70-g09d2