From bb095111ced54ee80467e09b1d3bbf05ac0f4abc Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Mon, 4 Jan 2016 16:17:50 +0100
Subject: [PATCH] document checking out submodules

---
 README | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README b/README
index 955ead28a..1c523767a 100644
--- a/README
+++ b/README
@@ -9,6 +9,10 @@ This version is known to compile with:
 BUILDING INSTRUCTIONS
 ---------------------
 
+First, make sure you checked out all submodules:
+
+  git submodule update --init --recursive
+
 Say "scons" to build the full library, or "scons some_module.vo" to just 
 build some_module.vo (and its dependencies).
 
-- 
GitLab