From 0bb256b96893dc93ee2ae7750bb4ecd2a7d46fcf Mon Sep 17 00:00:00 2001
From: phanirithvij <phanirithvij2000@gmail.com>
Date: Mon, 2 Feb 2026 08:56:34 +0530
Subject: [PATCH] mailpit: fix build on aarch64-linux

Signed-off-by: phanirithvij <phanirithvij2000@gmail.com>
---
 pkgs/by-name/ma/mailpit/package.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/by-name/ma/mailpit/package.nix b/pkgs/by-name/ma/mailpit/package.nix
index 4b0341c59ee2..fdc3d4831c2e 100644
--- a/pkgs/by-name/ma/mailpit/package.nix
+++ b/pkgs/by-name/ma/mailpit/package.nix
@@ -43,6 +43,9 @@ let
       hash = source.npmDepsHash;
     };
 
+    # error "C++20 or later required." for dependency node_modules/tree-sitter
+    env.NIX_CFLAGS_COMPILE = "-std=c++20";
+
     nativeBuildInputs = [
       nodejs
       python3