work-around the same location being reinstalled thru a different path

later... no need to do anything on sets consisting purely of "kept" handles

This is not fully satisfying, I expect I need to tie some "done already" to
locations as we do with sets, so that we can wipe update_info properly and
be done once and for all...

Issue found by stsp@ while trying to use FETCH_PACKAGES, which is still not
100% in good shape with this.

diff --git a/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm b/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm
index 80110d0..45f227e 100644 (file)
--- a/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm
+++ b/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm
@@ -1,7 +1,7 @@
 #! /usr/bin/perl
 
 # ex:ts=8 sw=4:
-# $OpenBSD: PkgAdd.pm,v 1.64 2014/03/18 18:53:29 espie Exp $
+# $OpenBSD: PkgAdd.pm,v 1.65 2014/05/05 16:29:32 espie Exp $
 #
 # Copyright (c) 2003-2014 Marc Espie <espie@openbsd.org>
 #
@@ -903,6 +903,9 @@ sub process_set
        if (newer_has_errors($set, $state)) {
                return ();
        }
+       if ($set->newer == 0 && $set->older_to_do == 0) {
+               return ();
+       }
 
        my @deps = $set->solver->solve_depends($state);
        if ($state->verbose >= 2) {