[gnome-builder/wip/alexl/emacs-css-keys: 2/5] Generate enum types via glib-mkenums

[Alexander Larsson <alexl src gnome org>]

commit 7e92b98b67b62cb8885e92a8477b92d52998534b
Author: Alexander Larsson <alexl redhat com>
Date:   Wed Feb 18 15:27:03 2015 +0100

    Generate enum types via glib-mkenums

 build/autotools/autoconf.d/50_dependencies.post-am |    6 +++
 src/gnome-builder.mk                               |   15 +++++++-
 src/util/gb-types.c.template                       |   38 ++++++++++++++++++++
 src/util/gb-types.h.template                       |   24 ++++++++++++
 4 files changed, 82 insertions(+), 1 deletions(-)
---
diff --git a/build/autotools/autoconf.d/50_dependencies.post-am 
b/build/autotools/autoconf.d/50_dependencies.post-am
index b6c7bac..2222022 100644
--- a/build/autotools/autoconf.d/50_dependencies.post-am
+++ b/build/autotools/autoconf.d/50_dependencies.post-am
@@ -1,3 +1,9 @@
+AM_PATH_GLIB_2_0(2.42.0, :,
+  AC_MSG_ERROR([
+*** GLIB glib_required_version or better is required. The latest version of
+*** GLIB is always available from ftp://ftp.gtk.org/pub/gtk/.]),
+  gobject gmodule-no-export)
+
 PKG_CHECK_MODULES(BUILDER, [gtk+-3.0 >= 3.15.6
                             gtksourceview-3.0 >= 3.15.3
                             libdevhelp-3.0 >= 3.14.0
diff --git a/src/gnome-builder.mk b/src/gnome-builder.mk
index c3c5e85..da9a579 100644
--- a/src/gnome-builder.mk
+++ b/src/gnome-builder.mk
@@ -1,6 +1,9 @@
 bin_PROGRAMS += gnome-builder
 noinst_LTLIBRARIES += libgnome-builder.la
 
+gnome_builder_type_headers = \
+       src/editor/gb-source-view-mode.h
+
 libgnome_builder_la_SOURCES = \
        $(gnome_builder_built_sources) \
        src/animation/gb-animation.c \
@@ -279,7 +282,9 @@ gnome_builder_LDADD = libgnome-builder.la
 # in how we build projects inside of Builder.
 gnome_builder_built_sources = \
        src/resources/gb-resources.c \
-       src/resources/gb-resources.h
+       src/resources/gb-resources.h \
+       src/util/gb-types.c \
+       src/util/gb-types.h
 
 resource_files = $(shell glib-compile-resources --sourcedir=$(top_srcdir)/src/resources 
--generate-dependencies $(top_srcdir)/src/resources/gnome-builder.gresource.xml)
 src/resources/gb-resources.c: src/resources/gnome-builder.gresource.xml $(resource_files)
@@ -287,12 +292,20 @@ src/resources/gb-resources.c: src/resources/gnome-builder.gresource.xml $(resour
 src/resources/gb-resources.h: src/resources/gnome-builder.gresource.xml $(resource_files)
        $(AM_V_GEN)glib-compile-resources --target=$@ --sourcedir=$(top_srcdir)/src/resources 
--generate-header --c-name gb $(top_srcdir)/src/resources/gnome-builder.gresource.xml
 
+src/util/gb-types.h: $(gnome_builder_type_headers) src/util/gb-types.h.template
+       $(AM_V_GEN) ( cd $(srcdir) && $(GLIB_MKENUMS) --template src/util/gb-types.h.template 
$(gnome_builder_type_headers) ) > src/util/gb-types.h
+src/util/gb-types.c: $(gnome_builder_type_headers) src/util/gb-types.c.template
+       $(AM_V_GEN) ( cd $(srcdir) && $(GLIB_MKENUMS) --template src/util/gb-types.c.template 
$(gnome_builder_type_headers) ) > src/util/gb-types.c
+
 nodist_gnome_builder_SOURCES = \
        $(gnome_builder_built_sources) \
        $(NULL)
 
 BUILT_SOURCES += $(gnome_builder_built_sources)
 
+EXTRA_DIST += \
+       src/util/gb-types.c.template \
+       src/util/gb-types.h.template
 EXTRA_DIST += $(resource_files)
 EXTRA_DIST += src/resources/gnome-builder.gresource.xml
 EXTRA_DIST += $(gnome_builder_built_sources)
diff --git a/src/util/gb-types.c.template b/src/util/gb-types.c.template
new file mode 100644
index 0000000..836dbd8
--- /dev/null
+++ b/src/util/gb-types.c.template
@@ -0,0 +1,38 @@
+/*** BEGIN file-header ***/
+#include "config.h"
+#include "gb-types.h"
+
+#include "gb-source-view-mode.h"
+
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+GType
+ enum_name@_get_type (void)
+{
+    static GType etype = 0;
+    if (G_UNLIKELY(etype == 0)) {
+        static const G Type@Value values[] = {
+/*** END value-header ***/
+
+/*** BEGIN value-production ***/
+            { @VALUENAME@, "@VALUENAME@", "@valuenick@" },
+/*** END value-production ***/
+
+/*** BEGIN value-tail ***/
+            { 0, NULL, NULL }
+        };
+        etype = g_ type@_register_static (g_intern_static_string ("@EnumName@"), values);
+    }
+    return etype;
+}
+
+/*** END value-tail ***/
+
+/*** BEGIN file-tail ***/
+
+/*** END file-tail ***/
diff --git a/src/util/gb-types.h.template b/src/util/gb-types.h.template
new file mode 100644
index 0000000..bac2b1a
--- /dev/null
+++ b/src/util/gb-types.h.template
@@ -0,0 +1,24 @@
+/*** BEGIN file-header ***/
+#ifndef __GB_TYPES_H__
+#define __GB_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 /* __GB_TYPE_H__ */
+/*** END file-tail ***/