From 749fb432008e97c21f927efdf20093b6a2bbec76 Mon Sep 17 00:00:00 2001
From: Casey Ransom <casey@dailykos.com>
Date: Tue, 27 Sep 2022 16:36:26 -0400
Subject: [PATCH] pdsh: Fix building on aarch64-darwin

The build is currently broken when compiling on ARM Darwin devices due
to an `ld: symbol(s) not found for architecture arm64` error. Running
autoreconfHook resolves this.
---
 pkgs/tools/networking/pdsh/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/pdsh/default.nix b/pkgs/tools/networking/pdsh/default.nix
index 531dfeeb4c45..43aa6f9f1470 100644
--- a/pkgs/tools/networking/pdsh/default.nix
+++ b/pkgs/tools/networking/pdsh/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, perl, readline, rsh, ssh, slurm, slurmSupport ? false }:
+{ lib, stdenv, fetchurl, autoreconfHook, perl, readline, rsh, ssh, slurm, slurmSupport ? false }:
 
 stdenv.mkDerivation rec {
   pname = "pdsh";
@@ -12,6 +12,13 @@ stdenv.mkDerivation rec {
   buildInputs = [ perl readline ssh ]
     ++ (lib.optional slurmSupport slurm);
 
+  nativeBuildInputs = [ autoreconfHook ];
+
+  # Do not use git to derive a version.
+  postPatch = ''
+    sed -i 's/m4_esyscmd(\[git describe.*/[${version}])/' configure.ac
+  '';
+
   preConfigure = ''
     configureFlagsArray=(
       "--infodir=$out/share/info"