From b13a74b35b17ecb44ec6ff552ecb1cbdac204361 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 18 Feb 2016 09:57:35 -0500
Subject: [PATCH] cmSystemTools: Remove unused include <fcntl.h>

We do not seem to need this header anymore, and including it on AIX
causes `#define open open64` which breaks `std::ifstream::open` calls.
---
 Source/cmSystemTools.cxx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 3ba72876c..c9670faf0 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -60,8 +60,7 @@
 #endif
 
 #if defined(CMAKE_BUILD_WITH_CMAKE)
-#  include <fcntl.h>
-#  include "cmCryptoHash.h"
+# include "cmCryptoHash.h"
 #endif
 
 #if defined(CMAKE_USE_ELF_PARSER)