configmgr: support reading from a dconf layer (WIP)

Work in progress to allow integration of LO with
<https://wiki.gnome.org/Projects/FleetCommander>.

During configuration, dconf support is implicitly enabled when available on the
host (which is presumably only available on Linux).  It is explicitly disabled
for TDF Linux builds for now, though, to avoid accidental dependencies of the
distributed installation sets on system dconf libraries.

A dconf layer is represented in the CONFIGURATION_LAYERS bootstrap variable with
type "dconf" and an empty URL.  See the comment at the top of
configmgr/source/readdconflayer.cxx for the encoding of component-data in dconf.

All of this is still subject to change.

Change-Id: I2d08d81c8ea43ba4a99040a8882ae75b91bcfdb9
Reviewed-on: https://gerrit.libreoffice.org/16848
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/config_host/config_dconf.h.in b/config_host/config_dconf.h.in
new file mode 100644
index 000000000000..09608c4299aa
--- /dev/null
+++ b/config_host/config_dconf.h.in
@@ -0,0 +1,17 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_CONFIG_DCONF_H
+#define INCLUDED_CONFIG_DCONF_H
+
+#define ENABLE_DCONF 0
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */