From 0b253455f30be358611b46583336dfca1066fb05 Mon Sep 17 00:00:00 2001
From: Markus Kowalewski <markus.kowalewski@gmail.com>
Date: Tue, 1 Oct 2024 13:02:44 +0200
Subject: [PATCH] hwloc: apply nixfmt and remove nested "with lib"

---
 pkgs/development/libraries/hwloc/default.nix | 81 +++++++++++++-------
 1 file changed, 52 insertions(+), 29 deletions(-)

diff --git a/pkgs/development/libraries/hwloc/default.nix b/pkgs/development/libraries/hwloc/default.nix
index 843e3e52591c..d820dc3dcee5 100644
--- a/pkgs/development/libraries/hwloc/default.nix
+++ b/pkgs/development/libraries/hwloc/default.nix
@@ -1,10 +1,18 @@
-{ lib, stdenv, fetchurl, pkg-config, expat, ncurses, pciutils, numactl
-, x11Support ? false
-, libX11
-, cairo
-, config
-, enableCuda ? config.cudaSupport
-, cudaPackages
+{
+  lib,
+  stdenv,
+  fetchurl,
+  pkg-config,
+  expat,
+  ncurses,
+  pciutils,
+  numactl,
+  x11Support ? false,
+  libX11,
+  cairo,
+  config,
+  enableCuda ? config.cudaSupport,
+  cudaPackages,
 }:
 
 stdenv.mkDerivation rec {
@@ -22,11 +30,17 @@ stdenv.mkDerivation rec {
   ];
 
   # XXX: libX11 is not directly needed, but needed as a propagated dep of Cairo.
-  nativeBuildInputs = [ pkg-config ]
-  ++ lib.optionals enableCuda [ cudaPackages.cuda_nvcc ];
+  nativeBuildInputs = [ pkg-config ] ++ lib.optionals enableCuda [ cudaPackages.cuda_nvcc ];
 
-  buildInputs = [ expat ncurses ]
-    ++ lib.optionals x11Support [ cairo libX11 ]
+  buildInputs =
+    [
+      expat
+      ncurses
+    ]
+    ++ lib.optionals x11Support [
+      cairo
+      libX11
+    ]
     ++ lib.optionals stdenv.hostPlatform.isLinux [ numactl ]
     ++ lib.optionals enableCuda [ cudaPackages.cuda_cudart ];
 
@@ -45,35 +59,44 @@ stdenv.mkDerivation rec {
 
     sed -i "$lib/lib/libhwloc.la" \
       -e "s|-lnuma|-L$numalibdir -lnuma|g"
-    '';
+  '';
 
   # Checks disabled because they're impure (hardware dependent) and
   # fail on some build machines.
   doCheck = false;
 
-  outputs = [ "out" "lib" "dev" "doc" "man" ];
+  outputs = [
+    "out"
+    "lib"
+    "dev"
+    "doc"
+    "man"
+  ];
 
-  meta = with lib; {
+  meta = {
     description = "Portable abstraction of hierarchical architectures for high-performance computing";
     longDescription = ''
-       hwloc provides a portable abstraction (across OS,
-       versions, architectures, ...) of the hierarchical topology of
-       modern architectures, including NUMA memory nodes, sockets,
-       shared caches, cores and simultaneous multithreading.  It also
-       gathers various attributes such as cache and memory
-       information.  It primarily aims at helping high-performance
-       computing applications with gathering information about the
-       hardware so as to exploit it accordingly and efficiently.
+      hwloc provides a portable abstraction (across OS,
+      versions, architectures, ...) of the hierarchical topology of
+      modern architectures, including NUMA memory nodes, sockets,
+      shared caches, cores and simultaneous multithreading.  It also
+      gathers various attributes such as cache and memory
+      information.  It primarily aims at helping high-performance
+      computing applications with gathering information about the
+      hardware so as to exploit it accordingly and efficiently.
 
-       hwloc may display the topology in multiple convenient
-       formats.  It also offers a powerful programming interface to
-       gather information about the hardware, bind processes, and much
-       more.
+      hwloc may display the topology in multiple convenient
+      formats.  It also offers a powerful programming interface to
+      gather information about the hardware, bind processes, and much
+      more.
     '';
     # https://www.open-mpi.org/projects/hwloc/license.php
-    license = licenses.bsd3;
+    license = lib.licenses.bsd3;
     homepage = "https://www.open-mpi.org/projects/hwloc/";
-    maintainers = with maintainers; [ fpletz markuskowa ];
-    platforms = platforms.all;
+    maintainers = with lib.maintainers; [
+      fpletz
+      markuskowa
+    ];
+    platforms = lib.platforms.all;
   };
 }