From ed56a6859f6d98974abf9c48c640d7c566be0913 Mon Sep 17 00:00:00 2001
From: skullY <skullydazed@gmail.com>
Date: Sat, 26 Aug 2017 20:58:19 -0700
Subject: [PATCH] add a `git-submodule` make target.

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

diff --git a/Makefile b/Makefile
index 59c2fa7b4..558cf473c 100644
--- a/Makefile
+++ b/Makefile
@@ -551,6 +551,10 @@ test: test-all
 .PHONY: test-clean
 test-clean: test-all-clean
 
+git-submodule:
+	git submodule sync --recursive
+	git submodule update --init --recursive
+
 ifdef SKIP_VERSION
 SKIP_GIT := yes
 endif