From 3d61633563fae7141b4a020fb1c4eae860711a5f Mon Sep 17 00:00:00 2001
From: Giulio De Pasquale <github@depasquale.giugl.io>
Date: Sat, 15 Oct 2022 17:25:20 +0200
Subject: [PATCH] libvorbis: Add comment on -mno-ieee-fp flag strip

---
 pkgs/development/libraries/libvorbis/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/libvorbis/default.nix b/pkgs/development/libraries/libvorbis/default.nix
index aa8763d6d67..42e7328a8ec 100644
--- a/pkgs/development/libraries/libvorbis/default.nix
+++ b/pkgs/development/libraries/libvorbis/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
+  # strip -mno-ieee-fp flag from configure and configure.ac when using
+  # clang as the flag is not recognized by the compiler
   preConfigure = lib.optionalString (stdenv.cc.isClang or false) ''
     sed s/\-mno\-ieee\-fp// -i {configure,configure.ac}
   '';