From f3313e870c74cb2406b1605cf0843eb58e78b5fb Mon Sep 17 00:00:00 2001
From: Thiago Kenji Okada <thiagokokada@gmail.com>
Date: Sun, 2 Oct 2022 19:56:48 +0100
Subject: [PATCH] libretro.parallel-n64: return aarch64 patch

---
 pkgs/applications/emulators/retroarch/cores.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/emulators/retroarch/cores.nix b/pkgs/applications/emulators/retroarch/cores.nix
index b06e3f7e1a50..d1ef6521594c 100644
--- a/pkgs/applications/emulators/retroarch/cores.nix
+++ b/pkgs/applications/emulators/retroarch/cores.nix
@@ -619,6 +619,10 @@ in
     license = lib.licenses.gpl3Only;
     extraBuildInputs = [ libGLU libGL libpng ];
     makefile = "Makefile";
+    postPatch = lib.optionalString stdenv.hostPlatform.isAarch64 ''
+      sed -i -e '1 i\CPUFLAGS += -DARM_FIX -DNO_ASM -DARM_ASM -DDONT_WANT_ARM_OPTIMIZATIONS -DARM64' Makefile \
+      && sed -i -e 's,CPUFLAGS  :=,,g' Makefile
+    '';
   };
 
   pcsx2 = mkLibRetroCore {