Allow empty directory merge warning to be made an error, and do so for exheres-0.

1 files changed, 58 insertions, 0 deletions

diff --git a/paludis/merger-fwd.hh b/paludis/merger-fwd.hh
new file mode 100644
index 000000000..3b8a5ff5d
--- /dev/null
+++ b/paludis/merger-fwd.hh
@@ -0,0 +1,58 @@
+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2008 David Leverton
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef PALUDIS_GUARD_PALUDIS_MERGER_FWD_HH
+#define PALUDIS_GUARD_PALUDIS_MERGER_FWD_HH 1
+
+#include <iosfwd>
+#include <paludis/util/attributes.hh>
+#include <paludis/util/options-fwd.hh>
+
+/** \file
+ * Forward declarations for paludis/merger.hh .
+ *
+ * \ingroup g_repository
+ */
+
+namespace paludis
+{
+#include <paludis/merger-se.hh>
+
+    /**
+     * Boolean options for Merger.
+     *
+     * \ingroup g_repository
+     * \since 0.26
+     */
+    typedef Options<MergerOption> MergerOptions;
+
+    /**
+     * Status flags for Merger.
+     *
+     * \ingroup g_repository
+     * \since 0.26
+     */
+    typedef Options<MergeStatusFlag> MergeStatusFlags;
+
+    class MergerParams;
+    class MergerError;
+    class Merger;
+}
+
+#endif