From ccf4e64fe7bf788c17ca1a41e456e3b9ecdcb85b Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Tue, 20 May 2014 20:04:02 +0200
Subject: swrap: Add support for bindresvport().

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
---
 ConfigureChecks.cmake | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ConfigureChecks.cmake')

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 3a31f50..44914f0 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -60,6 +60,10 @@ check_function_exists(snprintf HAVE_SNPRINTF)
 check_function_exists(signalfd HAVE_SIGNALFD)
 check_function_exists(eventfd HAVE_EVENTFD)
 check_function_exists(timerfd_create HAVE_TIMERFD_CREATE)
+set(CMAKE_REQUIRED_FLAGS -D_GNU_SOURCE)
+check_function_exists(bindresvport HAVE_BINDRESVPORT)
+set(CMAKE_REQUIRED_FLAGS)
+
 
 if (UNIX)
     if (NOT LINUX)
-- 
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