tiny-cuda-nn: fix build with CUDA 13

2026-10-31 01:02:20 +00:00 · 2026-10-08 07:45:26 +00:00
parent 6daea668c8
commit f793c9daaf
1 changed files with 9 additions and 0 deletions
--- a/pkgs/by-name/ti/tiny-cuda-nn/package.nix
+++ b/pkgs/by-name/ti/tiny-cuda-nn/package.nix
@@ -65,6 +65,15 @@ backendStdenv.mkDerivation (finalAttrs: {
      --replace-fail \
        "from pkg_resources import parse_version" \
        "from packaging.version import Version as parse_version"
+  ''
+  # Fix typo in vendored cutlass, rejected by GCC >= 14 (-Wtemplate-body)
+  # https://github.com/NVlabs/tiny-cuda-nn/issues/530
+  # https://github.com/NVIDIA/cutlass/pull/1784
+  + ''
+    substituteInPlace dependencies/cutlass/include/cutlass/matrix.h \
+      --replace-fail \
+        "m.set_slice3x3(" \
+        "m.set_slice_3x3("
  '';

  nativeBuildInputs = [