Created attachment 356096 [details, diff] patch for pass-1.4.2 ebuild After apply some patch, app-admin/pass-1.4.2 works under Mac OS X, both ebuild and source code need patch.
Created attachment 356098 [details, diff] Patch for darwin platform support Additional patch for src/platform/darwin.sh
Thanks, I did some different approach, but I think it is the same.