From 837003bc80832392f181105c69c8d4eaf1cde064 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stanis=C5=82aw=20Pitucha?= <git@viraptor.info>
Date: Mon, 29 Apr 2024 11:22:56 +1000
Subject: [PATCH] gtypist: fix new clang

New clang defaults to C standard higher than 89. Gtypist fails to
compile with that.
Explicitly set gnu89 when compiling instead.
---
 pkgs/games/gtypist/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/games/gtypist/default.nix b/pkgs/games/gtypist/default.nix
index 43b95bacefc8..169b0fa77db0 100644
--- a/pkgs/games/gtypist/default.nix
+++ b/pkgs/games/gtypist/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0xzrkkmj0b1dw3yr0m9hml2y634cc4h61im6zwcq57s7285z8fn1";
   };
 
+  CFLAGS = "-std=gnu89";
+
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ ncurses perl fortune ]
    ++ lib.optional stdenv.isDarwin libiconv;