From dc1655979e86f00f6efa51f30940a56efac4d5e0 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Tue, 2 Jul 2013 09:31:43 +0800
Subject: [PATCH] Only create config.gypi if it doesn't exist.

Otherwise every call of bootstrap would trigger recompilation of some
files.
---
 script/bootstrap.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/script/bootstrap.py b/script/bootstrap.py
index a90df1a2a84e..73bae35e008a 100755
--- a/script/bootstrap.py
+++ b/script/bootstrap.py
@@ -70,8 +70,9 @@ def update_win32_python():
 
 def touch_config_gypi():
   config_gypi = os.path.join(SOURCE_ROOT, 'vendor', 'node', 'config.gypi')
-  with open(config_gypi, 'w+') as f:
-    f.truncate(0)
+  if not os.path.exists(config_gypi):
+    with open(config_gypi, 'w+') as f:
+      f.truncate(0)
 
 
 def update_atom_shell():