libmm-common: include Enums and Flags type information

The code to handle the Enums and Flags type information is automatically built
with `glib-mkenums' and the new templates kept under `build-aux'.

Note: We currently skip the type information of `MMModemBand'. GFlagsValue
can hold only 32-bit types, and we're working with a 64-bit flag here.
See: https://bugzilla.gnome.org/show_bug.cgi?id=663054

build-aux/Makefile.am

@@ -1,4 +1,6 @@
 
 EXTRA_DIST = \
 	header-generator.xsl \
-	header-generator-new.xsl
+	header-generator-new.xsl \
+	mm-enums-types.h.template \
+	mm-enums-types.c.template

build-aux/mm-enums-types.c.template

@@ -0,0 +1,40 @@
+/*** BEGIN file-header ***/
+#include "ModemManager-enums.h"
+#include "mm-enums-types.h"
+
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+GType
+@enum_name@_get_type (void)
+{
+  static volatile gsize g_define_type_id__volatile = 0;
+
+  if (g_once_init_enter (&g_define_type_id__volatile))
+    {
+      static const G@Type@Value values[] = {
+/*** END value-header ***/
+
+/*** BEGIN value-production ***/
+        { @VALUENAME@, "@VALUENAME@", "@valuenick@" },
+/*** END value-production ***/
+
+/*** BEGIN value-tail ***/
+        { 0, NULL, NULL }
+      };
+      GType g_define_type_id =
+        g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);
+      g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);
+    }
+
+  return g_define_type_id__volatile;
+}
+
+/*** END value-tail ***/
+
+/*** BEGIN file-tail ***/
+/*** END file-tail ***/

build-aux/mm-enums-types.h.template

@@ -0,0 +1,24 @@
+/*** BEGIN file-header ***/
+#ifndef __MM_ENUMS_TYPES_H__
+#define __MM_ENUMS_TYPES_H__
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+GType @enum_name@_get_type (void) G_GNUC_CONST;
+#define @ENUMPREFIX@TYPE_@ENUMSHORT@ (@enum_name@_get_type ())
+/*** END value-header ***/
+
+/*** BEGIN file-tail ***/
+G_END_DECLS
+
+#endif /* __MM_ENUMS_TYPES_H__ */
+/*** END file-tail ***/

libmm-common/Makefile.am

@@ -2,6 +2,7 @@
 noinst_LTLIBRARIES = libmm-common.la
 
 GENERATED_H = \
+	mm-enums-types.h \
 	mm-gdbus-manager.h \
 	mm-gdbus-sim.h \
 	mm-gdbus-sms.h \
@@ -9,6 +10,7 @@ GENERATED_H = \
 	mm-gdbus-modem.h
 
 GENERATED_C = \
+	mm-enums-types.c \
 	mm-gdbus-manager.c \
 	mm-gdbus-sim.c \
 	mm-gdbus-sms.c \
@@ -30,6 +32,17 @@ GENERATED_DOC = \
 	mm-gdbus-doc-org.freedesktop.ModemManager1.Modem.3gpp.Ussd.xml \
 	mm-gdbus-doc-org.freedesktop.ModemManager1.Modem.Simple.xml
 
+# Enum types
+mm-enums-types.h: $(top_srcdir)/include/ModemManager-enums.h $(top_srcdir)/build-aux/mm-enums-types.h.template
+	$(AM_V_GEN) glib-mkenums \
+		--template $(top_srcdir)/build-aux/mm-enums-types.h.template \
+		$(top_srcdir)/include/ModemManager-enums.h > $@
+
+mm-enums-types.c: $(top_srcdir)/include/ModemManager-enums.h $(top_srcdir)/build-aux/mm-enums-types.c.template mm-enums-types.h
+	$(AM_V_GEN) glib-mkenums \
+		--template $(top_srcdir)/build-aux/mm-enums-types.c.template \
+		$(top_srcdir)/include/ModemManager-enums.h > $@
+
 # Manager interface
 mm_gdbus_manager_generated = \
 	mm-gdbus-manager.h \