From ebd240410fbd0102a75e4fd6983e7209a59b934f Mon Sep 17 00:00:00 2001
From: Randy Eckenrode <randy@largeandhighquality.com>
Date: Fri, 13 Sep 2024 23:41:45 -0400
Subject: [PATCH] libpsl: fix Darwin cross-compilation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Don’t include Python in libpsl’s build inputs when cross compiling to
Darwin. Python does not support cross-compilation to Darwin, which
prevents cross-compiling anything that depends on libpsl (such as curl).
---
 pkgs/development/libraries/libpsl/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/libpsl/default.nix b/pkgs/development/libraries/libpsl/default.nix
index 1659a55cb4ef..e41369db79f5 100644
--- a/pkgs/development/libraries/libpsl/default.nix
+++ b/pkgs/development/libraries/libpsl/default.nix
@@ -41,7 +41,9 @@ stdenv.mkDerivation rec {
     libidn2
     libunistring
     libxslt
-  ] ++ lib.optional (!stdenv.hostPlatform.isStatic) python3;
+  ] ++ lib.optional (
+    !stdenv.hostPlatform.isStatic && (stdenv.hostPlatform.isDarwin -> stdenv.buildPlatform == stdenv.hostPlatform)
+  ) python3;
 
   propagatedBuildInputs = [
     publicsuffix-list