From e2bb36a115cfa0948c169c5d3566da6a1d695d42 Mon Sep 17 00:00:00 2001
From: Nathan Henrie <nate@n8henrie.com>
Date: Sat, 6 Jan 2024 08:48:59 -0700
Subject: [PATCH] neovide: fix build for aarch64-darwin

Thanks to @wegank for https://github.com/NixOS/nixpkgs/pull/274839/files

This also reenables checks, which pass once given access to neovim.
---
 .../applications/editors/neovim/neovide/default.nix | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/pkgs/applications/editors/neovim/neovide/default.nix b/pkgs/applications/editors/neovim/neovide/default.nix
index 0142fde1726f..9f6e2a3f0739 100644
--- a/pkgs/applications/editors/neovim/neovide/default.nix
+++ b/pkgs/applications/editors/neovim/neovide/default.nix
@@ -6,6 +6,7 @@
 , fetchgit
 , runCommand
 , gn
+, neovim
 , ninja
 , makeWrapper
 , pkg-config
@@ -67,11 +68,7 @@ rustPlatform.buildRustPackage.override { stdenv = clangStdenv; } rec {
     removeReferencesTo
   ] ++ lib.optionals stdenv.isDarwin [ xcbuild ];
 
-  # All tests passes but at the end cargo prints for unknown reason:
-  #   error: test failed, to rerun pass '--bin neovide'
-  # Increasing the loglevel did not help. In a nix-shell environment
-  # the failure do not occure.
-  doCheck = false;
+  nativeCheckInputs = [ neovim ];
 
   buildInputs = [
     SDL2
@@ -81,6 +78,11 @@ rustPlatform.buildRustPackage.override { stdenv = clangStdenv; } rec {
     darwin.apple_sdk.frameworks.AppKit
   ];
 
+  env = lib.optionalAttrs stdenv.isDarwin {
+    # Work around https://github.com/NixOS/nixpkgs/issues/166205
+    NIX_LDFLAGS = "-l${stdenv.cc.libcxx.cxxabi.libName}";
+  };
+
   postFixup = let
     libPath = lib.makeLibraryPath ([
       libglvnd
@@ -117,6 +119,5 @@ rustPlatform.buildRustPackage.override { stdenv = clangStdenv; } rec {
     license = with licenses; [ mit ];
     maintainers = with maintainers; [ ck3d multisn8 ];
     platforms = platforms.all;
-    badPlatforms = platforms.darwin;
   };
 }