From: Christopher Dolan <chris@codingstream.org>
Date: Tue, 8 Sep 2015 01:18:45 +0000 (-0700)
Subject: Declare missing environ variable
X-Git-Tag: deprecate-dynamic-initializer~437
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=f0fdd87aa9b1074b41bbaa3257fb398deacc6e16;p=folly.git

Declare missing environ variable

Summary: Declaring `extern char** environ` in `experimental/TestUtil.cpp` fixes a compilation issue on OS X 10.10.
Closes #311

Reviewed By: @yfeldblum

Differential Revision: D2419037

Pulled By: @JoelMarcey
---

diff --git a/folly/experimental/TestUtil.cpp b/folly/experimental/TestUtil.cpp
index 4ff1cf32..dbdd7bd7 100644
--- a/folly/experimental/TestUtil.cpp
+++ b/folly/experimental/TestUtil.cpp
@@ -28,6 +28,10 @@
 #include <folly/FileUtil.h>
 #include <folly/String.h>
 
+#ifndef _MSC_VER
+extern char** environ;
+#endif
+
 namespace folly {
 namespace test {