mimalloc: set MI_NO_OPT_ARCH

2026-02-11 22:46:35 +03:00
parent 9b986c917b
commit d8c6c327f4
1 changed files with 4 additions and 0 deletions
@@ -40,6 +40,10 @@ stdenv.mkDerivation (finalAttrs: {
    MI_BUILD_SHARED = stdenv.hostPlatform.hasSharedLibraries;
    MI_LIBC_MUSL = stdenv.hostPlatform.libc == "musl";
    MI_BUILD_TESTS = finalAttrs.doCheck;
+
+    # MI_OPT_ARCH is inaccurate (e.g. it assumes aarch64 == armv8.1-a).
+    # Nixpkgs's native platform configuration does a better job.
+    MI_NO_OPT_ARCH = true;
  };

  postPatch = ''