From bae2eee028334f658363709fb65b79eff1a8ecb5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Mayer?= <jmayer@loplof.de>
Date: Tue, 13 Aug 2013 09:58:09 +0000
Subject: Implement in cmake:

http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=51322

> User: guy
> Date: 2013/08/12 01:01 PM
>
> Log:
>  Just check whether dladdr() is available; we check in the code whether
>  it succeeds, so there's no point in checking whether it succeeds in a
>  sample program.

svn path=/trunk/; revision=51334
---
 ConfigureChecks.cmake | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'ConfigureChecks.cmake')

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index f36ada153b..a8d319bd75 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -65,7 +65,14 @@ check_include_file("winsock2.h"          HAVE_WINSOCK2_H)
 
 #Functions
 include(CheckFunctionExists)
+include(CMakePushCheckState)
 check_function_exists("chown"            HAVE_CHOWN)
+
+cmake_push_check_state()
+set(CMAKE_REQUIRED_LIBRARIES ¼{CMAKE_DL_LIBS})
+check_function_exists("dladdr"           HAVE_DLADDR)
+cmake_pop_check_state()
+
 check_function_exists("gethostbyname2"   HAVE_GETHOSTBYNAME2)
 check_function_exists("getopt"           HAVE_GETOPT)
 check_function_exists("getprotobynumber" HAVE_GETPROTOBYNUMBER)
-- 
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