README: add some build notes

Signed-off-by: bones_was_here <bones_was_here@xonotic.au>

diff --git a/README.md b/README.md
index c67c8be42bb2794670776e0f3220278ffd9ad371..2fdbe3415330aa31b7f505b5c1da08854fa71f50 100644 (file)
--- a/README.md
+++ b/README.md
@@ -17,6 +17,8 @@ Developed by LadyHavoc. See [CREDITS](CREDITS.md) for a list of contributors.
 
 ## Build instructions (WIP)
 
+These instructions are adequate for Quake, but for Xonotic please refer to [its wiki](https://gitlab.com/xonotic/xonotic/-/wikis/Compiling).
+
 ### Required packages
 
 The minimum SDL version is 2.0.18 for Linux and 2.24.0 for Windows.  
@@ -63,6 +65,7 @@ If you get errors (that don't seem to be about missing dependencies) try `make c
 
 ### Windows (Visual Studio)
 
+May work but not recommended due to lack of support for C standards, and lack of maintenance.
 Instructions TODO.
 
 ## Contributing