From 909a5844d72df9f585076cfcaa840a0834c757a9 Mon Sep 17 00:00:00 2001
From: "Hammond, Jeff R" <jeff.r.hammond@intel.com>
Date: Sun, 1 Dec 2019 22:10:53 -0800
Subject: [PATCH] fix missing submodules

Resolves https://github.com/pmodels/casper/issues/30

Signed-off-by: Hammond, Jeff R <jeff.r.hammond@intel.com>
---
 autogen.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/autogen.sh b/autogen.sh
index cb6d26c..eb0fa55 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -118,6 +118,14 @@ fi
 ## Others
 ##########################################
 
+# It is very easy to not clone recursively.
+# This will fix this issue if it exists and is otherwise innocuous.
+# Conditionalizing it on the presence of .git means it will not
+# run when the user did not clone the code.
+if [ -d ".git" ]; then
+    git submodules init && git submodules update
+fi
+
 subdirs=test
 
 # copy confdb