From 47b785a8fda5bf1677bd49d048a1a67e47f2af5a Mon Sep 17 00:00:00 2001
From: Adam Roben <adam@roben.org>
Date: Fri, 19 Dec 2014 15:48:33 -0500
Subject: [PATCH] Initialize submodules before updating them

Initialization cannot happen in parallel because every submodule has to
get written to .git/config.
---
 script/bootstrap             | 1 +
 script/fast-submodule-update | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/script/bootstrap b/script/bootstrap
index 34423106..e86baee4 100755
--- a/script/bootstrap
+++ b/script/bootstrap
@@ -8,5 +8,6 @@ bundle config --local path vendor/gems
 
 bundle check > /dev/null 2>&1 || bundle install
 
+git submodule init
 git submodule sync --quiet
 script/fast-submodule-update
diff --git a/script/fast-submodule-update b/script/fast-submodule-update
index 13c0d85b..ce131885 100755
--- a/script/fast-submodule-update
+++ b/script/fast-submodule-update
@@ -25,7 +25,7 @@ def run_process(*args)
 end
 
 def update_submodule(submodule)
-  output, success = run_process("git", "submodule", "update", "--init", "--", submodule)
+  output, success = run_process("git", "submodule", "update", "--", submodule)
   TaskResult.new(submodule, output, success)
 end