From bf442ea3fe08a5e00740942550ea54ebfdf04759 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Wed, 7 Jun 2023 23:26:07 +0100
Subject: [PATCH] gnugrep: disable tests x86_64-darwin

When running on Rosetta 2 emulator (x86_64-darwin biaries executed on
aarch64-darwin) `stack-overflow` test fails as:

    rosetta error: unexpectedly need to EmulateForward on a synchronous exception x86_rip=0x4303486096 arm_pc=0x4303949136 num_insts=6 inst_index=4 x86 instruction bytes: 0x6215344901283465301 0x17041981987679720769
---
 pkgs/tools/text/gnugrep/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/text/gnugrep/default.nix b/pkgs/tools/text/gnugrep/default.nix
index 0b8e5f803b35..1e339ee3e629 100644
--- a/pkgs/tools/text/gnugrep/default.nix
+++ b/pkgs/tools/text/gnugrep/default.nix
@@ -30,7 +30,8 @@ stdenv.mkDerivation {
 
   # cygwin: FAIL: multibyte-white-space
   # freebsd: FAIL mb-non-UTF8-performance
-  doCheck = !stdenv.isCygwin && !stdenv.isFreeBSD;
+  # x86_64-darwin: fails 'stack-overflow' tests on Rosetta 2 emulator
+  doCheck = !stdenv.isCygwin && !stdenv.isFreeBSD && !(stdenv.isDarwin && stdenv.hostPlatform.isx86_64);
 
   # On macOS, force use of mkdir -p, since Grep's fallback
   # (./install-sh) is broken.