From 8849901a37caa5a6afc0c26bdf1942184cb838ad Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Wed, 22 Mar 2017 18:49:17 -0500
Subject: [PATCH] Make philox compilable with Oclgrind
---
pyopencl/__init__.py | 4 +++-
pyopencl/cl/pyopencl-random123/openclfeatures.h | 4 ++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/pyopencl/__init__.py b/pyopencl/__init__.py
index afb48d61..a8a694cd 100644
--- a/pyopencl/__init__.py
+++ b/pyopencl/__init__.py
@@ -218,7 +218,9 @@ _DEFAULT_BUILD_OPTIONS = []
_DEFAULT_INCLUDE_OPTIONS = ["-I", _find_pyopencl_include_path()]
# map of platform.name to build options list
-_PLAT_BUILD_OPTIONS = {}
+_PLAT_BUILD_OPTIONS = {
+ "Oclgrind": ["-D", "PYOPENCL_USING_OCLGRIND"],
+ }
def enable_debugging(platform_or_context):
diff --git a/pyopencl/cl/pyopencl-random123/openclfeatures.h b/pyopencl/cl/pyopencl-random123/openclfeatures.h
index af03d309..8403706f 100644
--- a/pyopencl/cl/pyopencl-random123/openclfeatures.h
+++ b/pyopencl/cl/pyopencl-random123/openclfeatures.h
@@ -69,8 +69,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#ifndef R123_USE_MULHILO64_OPENCL_INTRIN
+#ifdef PYOPENCL_USING_OCLGRIND
+#define R123_USE_MULHILO64_OPENCL_INTRIN 0
+#else
#define R123_USE_MULHILO64_OPENCL_INTRIN 1
#endif
+#endif
#ifndef R123_USE_AES_NI
#define R123_USE_AES_NI 0
--
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