From 10f5a0cf4441565b66d9fe2682ee78fbaab73fa9 Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Thu, 27 Jun 2019 23:58:09 +0800
Subject: improve get.sh

---
 scripts/get.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/get.sh b/scripts/get.sh
index 9b06b49b6..ed8db71be 100755
--- a/scripts/get.sh
+++ b/scripts/get.sh
@@ -111,7 +111,9 @@ then
         git clone --depth=1 -b "$branch" "https://github.com/$mirror/xmake.git" --recursive $projectdir || my_exit "$(echo -e 'Clone Fail\nCheck your network or branch name')"
     fi
 else
-    git submodule update --init --recursive
+    if [ -d '.git' ]; then
+        git submodule update --init --recursive
+    fi
     projectdir=`pwd`
 fi
 if [ 'x__install_only__' != "x$2" ]
-- 
cgit v1.3.1