python3Packages.klayout: fix darwin build (#482085)

2026-01-25 12:02:26 +00:00
parent 0c97581621 fb2418260e
commit 81772dd98f
1 changed files with 4 additions and 0 deletions
@@ -38,6 +38,10 @@ buildPythonPackage rec {
    fixDarwinDylibNames
  ];

+  # Ensure that there is enough space for the `fixDarwinDylibNames` hook to
+  # update the install names of the output dylibs.
+  env.NIX_LDFLAGS = lib.optionalString stdenv.hostPlatform.isDarwin "-headerpad_max_install_names";
+
  pythonImportsCheck = [ "klayout" ];

  meta = {