From fcf9cfa1374bbbc0e77dd77908b55d45d7735450 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Thu, 11 Aug 2011 02:47:43 +0200
Subject: [PATCH] node: propagate --use-uv to child processes

---
 src/node.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/node.js b/src/node.js
index 3f71c36990..4af01ecf2f 100644
--- a/src/node.js
+++ b/src/node.js
@@ -34,6 +34,13 @@
     if (process.env.NODE_USE_UV == '1') process.features.uv = true;
     if (process.env.NODE_USE_HTTP1 == '1') process.features.http1 = true;
 
+    // make sure --use-uv is propagated to child processes
+    if (process.features.uv) {
+      process.env.NODE_USE_UV = '1';
+    } else {
+      delete process.env.NODE_USE_UV;
+    }
+
     EventEmitter = NativeModule.require('events').EventEmitter;
     process.__proto__ = EventEmitter.prototype;
     process.EventEmitter = EventEmitter; // process.EventEmitter is deprecated