From 37582d6019911910bfc185151a4165936cf5c44d Mon Sep 17 00:00:00 2001
From: Reno Dakota <paparodeo@proton.me>
Date: Fri, 20 Dec 2024 01:45:02 -0800
Subject: [PATCH] python313Packages.astropy: fix clang build

Parts of the build compile with -Werror and the build also passes in
-fno-strict-overflow which generates an unused command line argument
warning which causes the build to fail when -Werror is present.

Add -Wno-error=unused-command-line-argument to ignore.
---
 pkgs/development/python-modules/astropy/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/astropy/default.nix b/pkgs/development/python-modules/astropy/default.nix
index 4e26f583b2f9..ef024251b855 100644
--- a/pkgs/development/python-modules/astropy/default.nix
+++ b/pkgs/development/python-modules/astropy/default.nix
@@ -62,6 +62,10 @@ buildPythonPackage rec {
     hash = "sha256-6S18n+6G6z34cU5d1Bu/nxY9ND4aGD2Vv2vQnkMTyUA=";
   };
 
+  env = lib.optionalAttrs stdenv.cc.isClang {
+    NIX_CFLAGS_COMPILE = "-Wno-error=unused-command-line-argument";
+  };
+
   build-system = [
     cython
     extension-helpers