From b2bb51f3396de4f4ef97d4c129bc42e432f8a695 Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Fri, 31 Oct 2014 12:32:38 +0100
Subject: cmake: drop _BSD_SOURCE macro usage

autotools does not use features.h nor _BSD_SOURCE. As this macro
triggers warnings since glibc 2.20, remove it. It should not have
functional differences.

Signed-off-by: Peter Wu <peter@lekensteyn.nl>
---
 CMakeLists.txt | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b99751029..cbf6c0e4c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -508,9 +508,6 @@ if(CMAKE_USE_GSSAPI)
   endif()
 endif()
 
-# If we have features.h, then do the _BSD_SOURCE magic
-check_include_file("features.h"       HAVE_FEATURES_H)
-
 # Check for header files
 if(NOT UNIX)
   check_include_file_concat("ws2tcpip.h"     HAVE_WS2TCPIP_H)
-- 
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