From 85b1d6ff89067c6a778f89a657ccb7ae24fffe66 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Sun, 17 Oct 2021 16:01:39 +0100
Subject: [PATCH] perl: set 'configurePlatforms = [];' to prepare for default
 change

Prepare for default 'configurePlatforms = [ "build" "host" ];': perl
does not support gnu-stile target specification.

Extracted from PR#87909.
---
 pkgs/development/interpreters/perl/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/interpreters/perl/default.nix b/pkgs/development/interpreters/perl/default.nix
index 45c12b9720c4..23094776f120 100644
--- a/pkgs/development/interpreters/perl/default.nix
+++ b/pkgs/development/interpreters/perl/default.nix
@@ -110,6 +110,9 @@ let
         sed -i 's,\(libswanted.*\)pthread,\1,g' Configure
       '';
 
+    # Default perl does not support --host= & co.
+    configurePlatforms = [];
+
     setupHook = ./setup-hook.sh;
 
     passthru = rec {