From 5eb4ec090d70a848e2ae98bd526634bf9d1bf08c Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Fri, 22 Apr 2016 22:42:16 +0200
Subject: [PATCH] src: squelch -Wunused-variable in non-icu builds

Silence the following compiler warning when building without ICU:

    ../src/node_config.cc:32:16: warning: unused variable 'env'
    [-Wunused-variable]
       Environment* env = Environment::GetCurrent(context);

PR-URL: https://github.com/nodejs/node/pull/6351
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node_config.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node_config.cc b/src/node_config.cc
index 9ffea0bedad..408f1d20a3e 100644
--- a/src/node_config.cc
+++ b/src/node_config.cc
@@ -29,9 +29,9 @@ using v8::ReadOnly;
 void InitConfig(Local<Object> target,
                 Local<Value> unused,
                 Local<Context> context) {
+#ifdef NODE_HAVE_I18N_SUPPORT
   Environment* env = Environment::GetCurrent(context);
 
-#ifdef NODE_HAVE_I18N_SUPPORT
   READONLY_BOOLEAN_PROPERTY("hasIntl");
 
 #ifdef NODE_HAVE_SMALL_ICU