ocamlPackages.mirage-crypto-rng: fix tests on x86_64-darwin (#521056)

2026-05-27 09:30:04 +00:00
parent dc2d15e0cf 1bcf9b24d8
commit bd3d39cc67
1 changed files with 10 additions and 0 deletions
@@ -1,4 +1,6 @@
 {
+  lib,
+  stdenv,
  buildDunePackage,
  mirage-crypto,
  ohex,
@@ -24,6 +26,14 @@ buildDunePackage {
    randomconv
  ];

+  # test_entropy relies on timer jitter and is flaky on x86_64-darwin.
+  postPatch = lib.optionalString (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64) ''
+    substituteInPlace tests/dune \
+      --replace-fail \
+        '(enabled_if (and (<> %{architecture} "arm64") (<> %{architecture} "riscv")))' \
+        '(enabled_if false)'
+  '';
+
  buildInputs = [ dune-configurator ];
  propagatedBuildInputs = [
    digestif