From f8a0d67b2e579cc2bca9c968ebf3f26b8432f1ca Mon Sep 17 00:00:00 2001
From: Markus Kowalewski <markus.kowalewski@gmail.com>
Date: Wed, 17 Jan 2024 16:00:02 +0100
Subject: [PATCH] mpich: put pmix in build inputs.

The "--with-pmix" option does not require the .dev output.
---
 pkgs/development/libraries/mpich/default.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/mpich/default.nix b/pkgs/development/libraries/mpich/default.nix
index f53a3268b739..d3bc279506f9 100644
--- a/pkgs/development/libraries/mpich/default.nix
+++ b/pkgs/development/libraries/mpich/default.nix
@@ -36,14 +36,16 @@ stdenv.mkDerivation  rec {
     "FFLAGS=-fallow-argument-mismatch" # https://github.com/pmodels/mpich/issues/4300
     "FCFLAGS=-fallow-argument-mismatch"
   ] ++ lib.optionals pmixSupport [
-    "--with-pmix=${lib.getDev pmix}"
+    "--with-pmix"
   ];
 
   enableParallelBuilding = true;
 
   nativeBuildInputs = [ gfortran python3 ];
   buildInputs = [ perl openssh hwloc ]
-    ++ lib.optional (!stdenv.isDarwin) ch4backend;
+    ++ lib.optional (!stdenv.isDarwin) ch4backend
+    ++ lib.optional pmixSupport pmix;
+
 
   doCheck = true;