Add option to gdbus-codegen to generate DocBook for the public interface

Add --generate-docbook to gdbus-codegen in Makefile.am in order to
get the documentation for org.genivi.BootManager1.BootManager
interface. It makes a .xml file called
boot-manager-dbus-doc-org.genivi.BootManager1.BootManager.xml

diff --git a/boot-manager/Makefile.am b/boot-manager/Makefile.am
index 4ef33aa..92a6fb6 100644 (file)
--- a/boot-manager/Makefile.am
+++ b/boot-manager/Makefile.am
@@ -83,7 +83,8 @@ systemd_service_DATA = $(systemd_service_in_files:.service.in=.service)
 
 CLEANFILES =                                                           \
        $(dbus_service_DATA)                                            \
-       $(systemd_service_DATA)
+       $(systemd_service_DATA)                                         \
+       boot-manager-dbus-doc-*.xml
 
 EXTRA_DIST =                                                           \
        boot-manager-dbus.xml                                           \
@@ -102,6 +103,7 @@ boot-manager-dbus.h: boot-manager-dbus.xml Makefile
            --interface-prefix org.genivi                               \
            --c-namespace ""                                            \
            --generate-c-code boot-manager-dbus                         \
+           --generate-docbook boot-manager-dbus-doc                    \
            --annotate org.genivi.BootManager1.BootManager org.gtk.GDBus.C.Name \
              Boot_Manager $<