Update the Avahi ports to version 0.8

This switches the preferred GTK bindings to GTK3 and enable the GTK
options in the metaport.

This commit also switches the Python interface to Python3, thereby
un-deprecating net/py-avahi.

PR:		250354
Submitted by:	Olivier Duchateu
Reviewed by:	Greg V (earlier PR)

1 files changed, 49 insertions, 0 deletions

diff --git a/net/avahi-app/files/build-db b/net/avahi-app/files/build-db
new file mode 100644
index 000000000000..78ee892f606e
--- /dev/null
+++ b/net/avahi-app/files/build-db
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# -*-python-*-
+# This file is part of avahi.
+#
+# avahi is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# avahi 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 Lesser General Public
+# License along with avahi; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+
+try:
+    import anydbm as dbm
+except ImportError:
+    import dbm
+
+import sys
+
+if len(sys.argv) > 1:
+    infn = sys.argv[1]
+else:
+    infn = "service-types"
+
+if len(sys.argv) > 2:
+    outfn = sys.argv[2]
+else:
+    outfn = infn + ".db"
+
+db = dbm.open(outfn, "n")
+
+for ln in open(infn, "r"):
+    ln = ln.strip(" \r\n\t")
+    
+    if ln == "" or ln.startswith("#"):
+        continue
+
+    t, n = ln.split(":", 1)
+
+    db[t.strip()] = n.strip()
+
+db.close()