From 44fca8b51af2e198d2d2cc6a2ad5f18838f9d235 Mon Sep 17 00:00:00 2001
From: Ben Boeckel <ben.boeckel@kitware.com>
Date: Fri, 17 Dec 2010 11:18:04 -0500
Subject: [PATCH] Check for poll when looking for _POLL_EMUL_H_

---
 Utilities/cmcurl/select.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Utilities/cmcurl/select.c b/Utilities/cmcurl/select.c
index 3656edd1f..2bec8cbd2 100644
--- a/Utilities/cmcurl/select.c
+++ b/Utilities/cmcurl/select.c
@@ -78,7 +78,7 @@
  */
 int Curl_select(curl_socket_t readfd, curl_socket_t writefd, int timeout_ms)
 {
-#if !defined(_POLL_EMUL_H_) || defined(CURL_HAVE_WSAPOLL)
+#if (defined(HAVE_POLL) && !defined(_POLL_EMUL_H_)) || defined(CURL_HAVE_WSAPOLL)
   struct pollfd pfd[2];
   int num;
   int r;
@@ -96,7 +96,7 @@ int Curl_select(curl_socket_t readfd, curl_socket_t writefd, int timeout_ms)
     num++;
   }
 
-#ifndef _POLL_EMUL_H_
+#if defined(HAVE_POLL) && !defined(_POLL_EMUL_H_)
   do {
     r = poll(pfd, num, timeout_ms);
   } while((r == -1) && (errno == EINTR));