From 38605ad23d354fdf18e2afc91ce6b50da77f5823 Mon Sep 17 00:00:00 2001
From: Antoine du Hamel <duhamelantoine1995@gmail.com>
Date: Fri, 26 Jun 2026 23:05:27 +0200
Subject: [PATCH] merve: add support for building without simdutf support

Required for Node.js 24.

(cherry picked from commit f9e1063171bf862c4d17997769cc0795223f6730)
---
 pkgs/by-name/me/merve/package.nix | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/pkgs/by-name/me/merve/package.nix b/pkgs/by-name/me/merve/package.nix
index e8a210d551e6..066ac8fd351d 100644
--- a/pkgs/by-name/me/merve/package.nix
+++ b/pkgs/by-name/me/merve/package.nix
@@ -26,16 +26,14 @@ stdenv.mkDerivation (finalAttrs: {
   cmakeFlags = [
     (lib.cmakeBool "BUILD_SHARED_LIBS" (!static))
     (lib.cmakeBool "MERVE_TESTING" finalAttrs.finalPackage.doCheck)
-    (lib.cmakeBool "MERVE_USE_SIMDUTF" true)
-  ];
+  ]
+  ++ lib.optional (simdutf != null) (lib.cmakeBool "MERVE_USE_SIMDUTF" true);
 
   nativeBuildInputs = [
     cmake
     validatePkgConfig
   ];
-  buildInputs = [
-    simdutf
-  ];
+  buildInputs = lib.optional (simdutf != null) simdutf;
   checkInputs = [
     gtest
   ];