From 8b592066f0132a4dda9cea3e62b75068fc0c5ad1 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Wed, 24 Apr 2024 14:38:39 +0200
Subject: [PATCH] directfb: use POSIX basename()

musl 1.2.5 no longer provides the GNU version.

Upstream is dead so patching is probably our only option, but at least
that means it's unlikely to break in a future release!
---
 pkgs/development/libraries/directfb/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/libraries/directfb/default.nix b/pkgs/development/libraries/directfb/default.nix
index e7a7996d91f2..be6a2da6566c 100644
--- a/pkgs/development/libraries/directfb/default.nix
+++ b/pkgs/development/libraries/directfb/default.nix
@@ -33,6 +33,13 @@ stdenv.mkDerivation rec {
       url = "https://git.alpinelinux.org/aports/plain/community/directfb/0002-Fix-musl-PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP-comp.patch?id=f8158258493fc0c3eb5de2302e40f4bc44ecfb09";
       sha256 = "sha256-j3+mcP6hV9LKuba1GOdcM1cZfmXuJtRgx4vE484jIns=";
     })
+    # This uses POSIX basename() while directfb expects GNU
+    # basename(), but the POSIX behaviour of modifying the input
+    # should be fine since directfb never uses the buffer afterwards.
+    (fetchpatch {
+      url = "https://git.alpinelinux.org/aports/plain/community/directfb/fix-missing-basename.patch?id=bc049ae1bcf9ef3f66cd12a6fbb7ac4e917764b1";
+      hash = "sha256-BX/C8+nh2fovHx8vKXFqKzBtfiTKUcW2BUCsaDIhodc=";
+    })
   ];
 
   postPatch = ''