Build error fix for when CL_USE_SHIPPED_EXT=False and CL/cl_ext.h doe…

…sn't define cl_device_topology_amd struct.
inducer · Jun 13, 2016 · 21b471a · 21b471a
1 parent b993286
commit 21b471a
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/c_wrapper/pyopencl_ext.h b/src/c_wrapper/pyopencl_ext.h
@@ -16,6 +16,16 @@
 #include <CL/cl.h>
 #include <CL/cl_ext.h>
 
+#ifndef CL_DEVICE_TOPOLOGY_TYPE_PCIE_AMD
+#define CL_DEVICE_TOPOLOGY_TYPE_PCIE_AMD        1
+
+typedef union
+{
+    struct { cl_uint type; cl_uint data[5]; } raw;
+    struct { cl_uint type; cl_char unused[17]; cl_char bus; cl_char device; cl_char function; } pcie;
+} cl_device_topology_amd;
+#endif
+
 #endif
 
 #endif