From e38a4d0ac4cfb473da82859b4494aea1f993517c Mon Sep 17 00:00:00 2001
From: Jason Jackson <jasonjckn@gmail.com>
Date: Sat, 17 Dec 2022 12:11:39 -0800
Subject: fixes segfaults that only occur on aarch64-linux (issue #264)

---
 overlays/emacs.nix | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'overlays')

diff --git a/overlays/emacs.nix b/overlays/emacs.nix
index 3db8f027921a..4c4b12f360de 100644
--- a/overlays/emacs.nix
+++ b/overlays/emacs.nix
@@ -27,6 +27,11 @@ let
 
               patches = [ ];
 
+              # fixes segfaults that only occur on aarch64-linux (issue#264)
+              configureFlags = old.configureFlags ++
+                               super.lib.optionals (super.stdenv.isLinux && super.stdenv.isAarch64)
+                                 [ "--enable-check-lisp-object-type" ];
+
               postPatch = old.postPatch + ''
                 substituteInPlace lisp/loadup.el \
                 --replace '(emacs-repository-get-version)' '"${repoMeta.rev}"' \
-- 
cgit 1.4.1