path: root/media-libs/opensubdiv/files/opensubdiv-3.4.4-add-CUDA12-compatibility.patch

From: "Alexander Golubev" <fatzer2@gmail.com>

Set correct default minimal -arch for CUDA 9 and 11
--- OpenSubdiv-3_4_4/CMakeLists.txt     2021-11-07 02:01:07.899484952 +0300
+++ OpenSubdiv-3_4_4/CMakeLists.txt.new 2021-11-07 02:01:23.402764409 +0300
@@ -587,8 +587,14 @@
         if (NOT DEFINED OSD_CUDA_NVCC_FLAGS)
             if (CUDA_VERSION_MAJOR LESS 6)
                 set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_11 )
-            else()
+            elseif (CUDA_VERSION_MAJOR LESS 9)
                 set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_20 )
+            elseif (CUDA_VERSION_MAJOR LESS 11)
+                set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_30 )
+            elseif (CUDA_VERSION_MAJOR LESS 12)
+                set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_35 )
+            else()
+                set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_52 )
             endif()
         endif()
     endif()