From 5a7b8168bc727dff69d334991c3e1cff3158e76d Mon Sep 17 00:00:00 2001
From: Fabian Deutsch <fabiand@fedoraproject.org>
Date: Fri, 25 Apr 2014 10:00:21 +0200
Subject: [PATCH] Add patch to make headers usable on ARM

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1027199
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
---
 arm-nosse2.patch    | 27 +++++++++++++++++++++++++++
 opencl-headers.spec | 22 ++++++++++++++++------
 2 files changed, 43 insertions(+), 6 deletions(-)
 create mode 100644 arm-nosse2.patch

diff --git a/arm-nosse2.patch b/arm-nosse2.patch
new file mode 100644
index 0000000..38dc0cd
--- /dev/null
+++ b/arm-nosse2.patch
@@ -0,0 +1,27 @@
+--- cl.hpp.orig	2014-04-25 09:53:03.029286394 +0200
++++ cl.hpp	2014-04-25 09:55:06.330122827 +0200
+@@ -212,8 +212,11 @@
+ #if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+ #include <alloca.h>
+ 
++#ifdef __SSE2__
+ #include <emmintrin.h>
+ #include <xmmintrin.h>
++#endif // __SSE2__
++
+ #endif // linux
+ 
+ #include <cstring>
+@@ -1035,7 +1038,12 @@
+ #endif // !_WIN32
+     }
+ 
++#ifdef __SSE2__
+     inline void fence() { _mm_mfence(); }
++#else
++    inline void fence() {}
++#endif
++
+ }; // namespace detail
+ 
+     
diff --git a/opencl-headers.spec b/opencl-headers.spec
index 5cbe2b3..ca5a98c 100644
--- a/opencl-headers.spec
+++ b/opencl-headers.spec
@@ -1,10 +1,11 @@
-Summary: Khronos OpenCL development headers
-Name: opencl-headers
-Version: 1.2
-Release: 3%{?dist}
-License: MIT
-URL: http://www.khronos.org/registry/cl/
+Summary:  Khronos OpenCL development headers
+Name:     opencl-headers
+Version:  1.2
+Release:  4%{?dist}
+License:  MIT
+URL:      http://www.khronos.org/registry/cl/
 BuildArch: noarch
+
 Source0: http://www.khronos.org/registry/cl/api/1.2/opencl.h
 Source1: http://www.khronos.org/registry/cl/api/1.2/cl_platform.h
 Source2: http://www.khronos.org/registry/cl/api/1.2/cl.h
@@ -16,13 +17,19 @@ Source7: http://www.khronos.org/registry/cl/api/1.2/cl_gl.h
 Source8: http://www.khronos.org/registry/cl/api/1.2/cl_gl_ext.h
 Source9: http://www.khronos.org/registry/cl/api/1.2/cl.hpp
 
+Patch0: arm-nosse2.patch
+
+
 %description
 Khronos OpenCL development headers
 
+
 %prep
+%patch0 -b .arm-nosse2
 
 %build
 
+
 %install
 mkdir -p $RPM_BUILD_ROOT%{_includedir}/CL/
 cp \
@@ -52,6 +59,9 @@ cp \
 %{_includedir}/CL/cl.hpp
 
 %changelog
+* Fri Apr 25 2014 Fabian Deutsch <fabiand@fedoraproject.org> - 1.2-4
+- Add patch for cl.hpp to be usable on arm rhbz#1027199
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild