I have successfully emerged each of the following packages from app-emacs on sparc, so ~sparc can be added to the keywords. Should I be reporting on packages with _pre2004xxxxx? app-emacs/auctex-11.14 app-emacs/bbdb-2.35_pre20040323 app-emacs/color-theme-6.5.4 app-emacs/crypt++-2.91 app-emacs/ess-5.1.24 app-emacs/mailcrypt-3.5.8 app-emacs/matlab-2.2.3 app-emacs/table-1.5.53 app-emacs/thumbs-1.8 app-emacs/view-process-2.4-r1 app-emacs/vm-7.18 Reproducible: Always Steps to Reproduce: 1. 2. 3.
Added ~sparc to all of those packages. If a package has a _pre version and it doesn't appear to be masked other than a missing keyword, feel free to bug on it.