python312Packages.torch: don't include .cmake files in $out

One of the files includes a reference to apple-sdk. This patch reduces
the size of the closure on darwin from ~1.5G to ~400M.

Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>

pkgs/development/python-modules/torch/default.nix

@@ -587,8 +587,15 @@ buildPythonPackage rec {
       find "$out/${python.sitePackages}/torch/include" "$out/${python.sitePackages}/torch/lib" -type f -exec remove-references-to -t ${stdenv.cc} '{}' +
 
       mkdir $dev
+
+      # CppExtension requires that include files are packaged with the main
+      # python library output; which is why they are copied here.
       cp -r $out/${python.sitePackages}/torch/include $dev/include
-      cp -r $out/${python.sitePackages}/torch/share $dev/share
+
+      # Cmake files under /share are different and can be safely moved. This
+      # avoids unnecessary closure blow-up due to apple sdk references when
+      # USE_DISTRIBUTED is enabled.
+      mv $out/${python.sitePackages}/torch/share $dev/share
 
       # Fix up library paths for split outputs
       substituteInPlace \