From 1cee07be4712411baa5eb8af22698bc8443a6d6e Mon Sep 17 00:00:00 2001
From: Anthony Green <green@moxielogic.com>
Date: Thu, 12 Jun 2014 06:30:59 -0400
Subject: [PATCH] Remove compiler warning

---
 src/closures.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/closures.c b/src/closures.c
index 78818d9e..721ff00e 100644
--- a/src/closures.c
+++ b/src/closures.c
@@ -286,8 +286,11 @@ static int
 open_temp_exec_file_dir (const char *dir)
 {
   static const char suffix[] = "/ffiXXXXXX";
-  int lendir, flags, fd;
+  int lendir, flags;
   char *tempname;
+#ifdef O_TMPFILE
+  int fd;
+#endif
 
 #ifdef O_CLOEXEC
   flags = O_CLOEXEC;