more patches

common/optional/x86-64-v3/patches/cuda/propagated-build-output-arrays.patch

@@ -0,0 +1,44 @@
+Subject: [PATCH] Preserve structured CUDA output arrays
+
+The multiple-outputs hook now accepts arrays. The old compatibility export
+collapses include and lib into one array element, breaking indirect expansion.
+Keep the array and iterate over each output when propagating to out.
+
+--- a/buildRedistHook.bash
++++ b/buildRedistHook.bash
+@@ -23,9 +23,6 @@
+ 
+   postInstallCheckHooks+=(checkCudaNonEmptyOutputs)
+   nixLog "added checkCudaNonEmptyOutputs to postInstallCheckHooks"
+-
+-  preFixupHooks+=(fixupPropagatedBuildOutputsForMultipleOutputs)
+-  nixLog "added fixupPropagatedBuildOutputsForMultipleOutputs to preFixupHooks"
+ 
+   postFixupHooks+=(fixupCudaPropagatedBuildOutputsToOut)
+   nixLog "added fixupCudaPropagatedBuildOutputsToOut to postFixupHooks"
+@@ -193,16 +190,6 @@
+   return 0
+ }
+ 
+-# TODO(@connorbaker): https://github.com/NixOS/nixpkgs/issues/323126.
+-# _multioutPropagateDev() currently expects a space-separated string rather than an array.
+-# NOTE: Because _multioutPropagateDev is a postFixup hook, we correct it in preFixup.
+-fixupPropagatedBuildOutputsForMultipleOutputs() {
+-  nixLog "converting propagatedBuildOutputs to a space-separated string"
+-  # shellcheck disable=SC2124
+-  export propagatedBuildOutputs="${propagatedBuildOutputs[@]}"
+-  return 0
+-}
+-
+ # The multiple outputs setup hook only propagates build outputs to dev.
+ # We want to propagate them to out as well, in case the user interpolates
+ # the package into a string -- in such a case, the dev output is not selected
+@@ -217,7 +204,7 @@
+   mkdir -p "${out:?}/nix-support"
+ 
+   # NOTE: We must use printWords to ensure the output is a single line.
+-  for output in $propagatedBuildOutputs; do
++  for output in "${propagatedBuildOutputs[@]}"; do
+     # Propagate the other components to the out output
+     nixLog "adding ${!output:?} to propagatedBuildInputs of ${out:?}"
+     printWords "${!output:?}" >>"${out:?}/nix-support/propagated-build-inputs"