From 26e2ffdd31f7425f37060c9e5f07a7e6815fbe94 Mon Sep 17 00:00:00 2001
From: Andrew Rabert <ar@nullsum.net>
Date: Sat, 16 Feb 2019 01:45:48 -0500
Subject: [PATCH] Checkout submodules in Docker Hub hook

---
 hooks/pre_build | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hooks/pre_build b/hooks/pre_build
index a08c740b38..2fd6136c53 100644
--- a/hooks/pre_build
+++ b/hooks/pre_build
@@ -1,4 +1,6 @@
 #!/bin/bash
+git submodule update --init --recursive
+
 # Register qemu-*-static for all supported processors except the 
 # current one, but also remove all registered binfmt_misc before
 docker run --rm --privileged multiarch/qemu-user-static:register --reset