Merge pull request #283331 from mfrischknecht/fix-snapcast-build

snapcast: fix build failure due to missing `#include <cstdint>`

pkgs/applications/audio/snapcast/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkg-config
+{ stdenv, lib, fetchFromGitHub, fetchpatch, cmake, pkg-config
 , alsa-lib, asio, avahi, boost179, flac, libogg, libvorbis, soxr
 , IOKit, AudioToolbox
 , aixlog, popl
@@ -18,6 +18,15 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-dlK1xQQqst4VQjioC7MZzqXwMC+JfqtvnD5lrOqGhYI=";
   };
 
+  patches = [
+    # Can be removed with next release after 0.27.0
+    (fetchpatch {
+      name = "include-cstdint.patch";
+      url = "https://github.com/badaix/snapcast/commit/481f08199ca31c60c9a3475f1064e6b06a503d12.patch";
+      hash = "sha256-klpvmBpBAlBMtcgnNfW6X6vDbJFnOuOsPUDXcNf5tGc=";
+    })
+  ];
+
   nativeBuildInputs = [ cmake pkg-config ];
   # snapcast also supports building against tremor but as we have libogg, that's
   # not needed