From 8dbf47975942793c7fd9646a038c684dbb05ddce Mon Sep 17 00:00:00 2001
From: Luke Granger-Brown <git@lukegb.com>
Date: Mon, 27 Feb 2023 20:31:37 +0000
Subject: [PATCH] netcdf: enable parallel building

---
 pkgs/development/libraries/netcdf/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/netcdf/default.nix b/pkgs/development/libraries/netcdf/default.nix
index ead0b9c35291..544367a2992f 100644
--- a/pkgs/development/libraries/netcdf/default.nix
+++ b/pkgs/development/libraries/netcdf/default.nix
@@ -56,6 +56,8 @@ in stdenv.mkDerivation rec {
   ]
   ++ (lib.optionals mpiSupport [ "--enable-parallel-tests" "CC=${mpi}/bin/mpicc" ]);
 
+  enableParallelBuilding = true;
+
   disallowedReferences = [ stdenv.cc ];
 
   postFixup = ''