From a1224ef14b4c86065bb283dc2d63885802cd49b4 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Fri, 8 Jun 2018 10:23:18 -0700
Subject: [PATCH] tools,gyp: fix regex for version matching

Tool versions can be 10 and higher. Float patch from node-gyp to
accommodate this fact of life.

PR-URL: https://github.com/nodejs/node/pull/21216
Refs: https://github.com/nodejs/node-gyp/commit/293092c362febffe19f72712467565045e08e8f1
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 tools/gyp/pylib/gyp/xcode_emulation.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/gyp/pylib/gyp/xcode_emulation.py b/tools/gyp/pylib/gyp/xcode_emulation.py
index 407ead074bbe7e..5ae81ea2935570 100644
--- a/tools/gyp/pylib/gyp/xcode_emulation.py
+++ b/tools/gyp/pylib/gyp/xcode_emulation.py
@@ -1262,7 +1262,7 @@ def XcodeVersion():
   except:
     version = CLTVersion()
     if version:
-      version = re.match(r'(\d\.\d\.?\d*)', version).groups()[0]
+      version = re.match(r'(\d+\.\d+\.?\d*)', version).groups()[0]
     else:
       raise GypError("No Xcode or CLT version detected!")
     # The CLT has no build information, so we return an empty string.