From 7ac1354411a1423767d27ed1d928d45844a1fbc2 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Mon, 15 Oct 2018 09:34:03 -0700
Subject: [PATCH] src: expose Environment::kNodeContextTagPtr

---
 src/env.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/env.h b/src/env.h
index 1eb333b0ef31d9..0e0a200337d4e9 100644
--- a/src/env.h
+++ b/src/env.h
@@ -951,7 +951,7 @@ class Environment {
   uint64_t thread_id_ = 0;
   std::unordered_set<worker::Worker*> sub_worker_contexts_;
 
-  static void* kNodeContextTagPtr;
+  NODE_EXTERN static void* kNodeContextTagPtr;
   static int const kNodeContextTag;
 
 #if HAVE_INSPECTOR