From 37abf748c0806bdbe6161dd73384ed1e8732d67a Mon Sep 17 00:00:00 2001
From: qbisi <qbisicwate@gmail.com>
Date: Sun, 25 Jan 2026 10:15:44 +0800
Subject: [PATCH] python3Packages.adios2: create meta package providing
 dist-info

---
 pkgs/by-name/ad/adios2/package.nix | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/ad/adios2/package.nix b/pkgs/by-name/ad/adios2/package.nix
index d3556d4cc9af..65afc33e2528 100644
--- a/pkgs/by-name/ad/adios2/package.nix
+++ b/pkgs/by-name/ad/adios2/package.nix
@@ -126,8 +126,16 @@ stdenv.mkDerivation (finalAttrs: {
 
   propagatedBuildInputs =
     lib.optional mpiSupport mpi
-    ++ lib.optional pythonSupport python3Packages.numpy
-    ++ lib.optional (mpiSupport && pythonSupport) adios2Packages.mpi4py;
+    # create meta package providing dist-info for python3Pacakges.adios2
+    ++ lib.optional pythonSupport (
+      python3Packages.mkPythonMetaPackage {
+        inherit (finalAttrs) pname version meta;
+        dependencies = [
+          python3Packages.numpy
+        ]
+        ++ lib.optional mpiSupport adios2Packages.mpi4py;
+      }
+    );
 
   cmakeFlags = [
     # adios2 builtin modules