From 0c5d5e57813244506fb172b98e4e9d326b034396 Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Wed, 14 Mar 2018 03:15:47 +0800
Subject: [PATCH] Optimze git submodule in autogen.sh

---
 autogen.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index 34b73f47..16133311 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,5 +1,4 @@
 #!/bin/sh
 
-git submodule init
-git submodule update
+git submodule update --init --depth 1
 autoreconf -if