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[gupnp-dlna: 6/7] Generate VAPI from GIR

commit 220831b65de6d6188184657d40a67fa99c0ac8ad
Author: Jens Georg <mail jensge org>
Date:   Sat Nov 3 14:46:34 2012 +0100

    Generate VAPI from GIR

 Makefile.am                           |    2 +-
 configure.ac                          |   10 ++++++++
 libgupnp-dlna/gupnp-dlna-discoverer.c |    2 +-
 libgupnp-dlna/gupnp-dlna-profiles.c   |    3 ++
 m4/vapigen.m4                         |   41 +++++++++++++++++++++++++++++++++
 vala/GUPnPDLNA-1.1.metadata           |    3 ++
 vala/Makefile.am                      |   24 +++++++++++++++++++
 vala/gupnp-dlna-1.1-custom.vala       |    2 +
 vala/gupnp-dlna-1.1.deps              |    3 ++
 9 files changed, 88 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 18e77f9..9f707f7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
-SUBDIRS = libgupnp-dlna tools tests data doc
+SUBDIRS = libgupnp-dlna tools tests data doc vala
 
 pkgconfig_DATA = gupnp-dlna-1.1.pc
 pkgconfigdir = $(libdir)/pkgconfig
diff --git a/configure.ac b/configure.ac
index 7f8d312..785a6d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -66,6 +66,15 @@ fi
 
 GOBJECT_INTROSPECTION_CHECK([0.6.4])
 
+# vapigen
+AS_IF([test "x$found_introspection" = "xyes"],
+      [
+       dnl we need 0.18 for included GStreamer 1.0 vapis
+       VALA_PROG_VAPIGEN([0.18])
+      ]
+)
+AM_CONDITIONAL([HAVE_VAPIGEN], [test "x$VAPIGEN" != "x"])
+
 GTK_DOC_CHECK([1.11],[--flavour no-tmpl])
 
 AC_CONFIG_FILES([
@@ -77,6 +86,7 @@ tests/test-discoverer.sh
 doc/Makefile
 doc/version.xml
 data/Makefile
+vala/Makefile
 gupnp-dlna-1.1.pc
 gupnp-dlna-1.1-uninstalled.pc
 ])
diff --git a/libgupnp-dlna/gupnp-dlna-discoverer.c b/libgupnp-dlna/gupnp-dlna-discoverer.c
index 4c0770f..44d0f68 100644
--- a/libgupnp-dlna/gupnp-dlna-discoverer.c
+++ b/libgupnp-dlna/gupnp-dlna-discoverer.c
@@ -396,7 +396,7 @@ gupnp_dlna_discoverer_get_profile (GUPnPDLNADiscoverer *self,
  *
  * Retuns a list of the all the DLNA profiles supported by @self.
  *
- * Returns: (transfer none) (element-type GUPnPDLNAProfile*): a #GList of
+ * Returns: (transfer none) (element-type GUPnPDLNAProfile): a #GList of
  *          #GUPnPDLNAProfile on success, NULL otherwise.
  **/
 const GList *
diff --git a/libgupnp-dlna/gupnp-dlna-profiles.c b/libgupnp-dlna/gupnp-dlna-profiles.c
index aa7f52c..46fd48c 100644
--- a/libgupnp-dlna/gupnp-dlna-profiles.c
+++ b/libgupnp-dlna/gupnp-dlna-profiles.c
@@ -509,6 +509,9 @@ guess_image_profile (GstDiscovererStreamInfo *info,
         gst_caps_unref (caps);
 }
 
+/**
+ * gupnp_dlna_information_new_from_discoverer_info: (skip)
+ **/
 GUPnPDLNAInformation *
 gupnp_dlna_information_new_from_discoverer_info (GstDiscovererInfo *info,
                                                  GList             *profiles)
diff --git a/m4/vapigen.m4 b/m4/vapigen.m4
new file mode 100644
index 0000000..df6395d
--- /dev/null
+++ b/m4/vapigen.m4
@@ -0,0 +1,41 @@
+
+dnl vala.m4
+dnl
+dnl Copyright 2010 Marc-Andre Lureau
+dnl Copyright 2011 Rodney Dawes <dobey pwns gmail com>
+dnl
+dnl This library is free software; you can redistribute it and/or
+dnl modify it under the terms of the GNU Lesser General Public
+dnl License as published by the Free Software Foundation; either
+dnl version 2.1 of the License, or (at your option) any later version.
+dnl
+dnl This library is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+dnl Lesser General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU Lesser General Public
+dnl License along with this library; if not, write to the Free Software
+dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+
+dnl dropped everything but VALA_PROG_VAPIGEN - Jens Georg <mail jensge org>
+
+# Check whether the Vala API Generator exists in `PATH'. If it is found,
+# the variable VAPIGEN is set. Optionally a minimum release number of the
+# generator can be requested.
+#
+# VALA_PROG_VAPIGEN([MINIMUM-VERSION])
+# ------------------------------------
+AC_DEFUN([VALA_PROG_VAPIGEN],
+[AC_PATH_PROG([VAPIGEN], [vapigen], [])
+  AS_IF([test -z "$VAPIGEN"],
+    [AC_MSG_WARN([No Vala API Generator found. You will not be able to generate .vapi files.])],
+    [AS_IF([test -n "$1"],
+        [AC_MSG_CHECKING([$VAPIGEN is at least version $1])
+         am__vapigen_version=`$VAPIGEN --version | sed 's/Vala API Generator  *//'`
+         AS_VERSION_COMPARE([$1], ["$am__vapigen_version"],
+           [AC_MSG_RESULT([yes])],
+           [AC_MSG_RESULT([yes])],
+           [AC_MSG_RESULT([no])
+            AC_MSG_WARN([Vala API Generator $1 not found.])])])])
+])
diff --git a/vala/GUPnPDLNA-1.1.metadata b/vala/GUPnPDLNA-1.1.metadata
new file mode 100644
index 0000000..eee8ee3
--- /dev/null
+++ b/vala/GUPnPDLNA-1.1.metadata
@@ -0,0 +1,3 @@
+Discoverer cheader_filename="libgupnp-dlna/gupnp-dlna-discoverer.h"
+Information cheader_filename="libgupnp-dlna/gupnp-dlna-information.h"
+Profile cheader_filename="libgupnp-dlna/gupnp-dlna-profile.h"
diff --git a/vala/Makefile.am b/vala/Makefile.am
new file mode 100644
index 0000000..26dfa5c
--- /dev/null
+++ b/vala/Makefile.am
@@ -0,0 +1,24 @@
+if HAVE_INTROSPECTION
+if HAVE_VAPIGEN
+gupnp-dlna-1.1.vapi: gupnp-dlna-1.1.stamp
+	@true
+
+gupnp-dlna-1.1.stamp: $(builddir)/../libgupnp-dlna/GUPnPDLNA-1.1.gir \
+		$(srcdir)/GUPnPDLNA-1.1.metadata \
+		$(srcdir)/gupnp-dlna-1.1-custom.vala
+	$(AM_V_GEN)$(VAPIGEN) --metadatadir=$(srcdir) \
+			      --library=gupnp-dlna-1.1 \
+			      --pkg gstreamer-1.0 \
+			      --pkg gstreamer-pbutils-1.0 \
+			      --pkg gstreamer-base-1.0 \
+			      --pkg gstreamer-video-1.0 \
+			      $(builddir)/../libgupnp-dlna/GUPnPDLNA-1.1.gir \
+			      $(srcdir)/gupnp-dlna-1.1-custom.vala && \
+	echo timestmap > $(@F)
+
+vapidir = $(datadir)/vala/vapi
+vapi_DATA = gupnp-dlna-1.1.vapi $(srcdir)/gupnp-dlna-1.1.deps
+CLEANFILES = gupnp-dlna-1.1.vapi gupnp-dlna-1.1.stamp
+EXTRA_DIST = gupnp-dlna-1.1.deps GUPnPDLNA-1.1.metadata gupnp-dlna-1.1-custom.vala
+endif
+endif
diff --git a/vala/gupnp-dlna-1.1-custom.vala b/vala/gupnp-dlna-1.1-custom.vala
new file mode 100644
index 0000000..e527483
--- /dev/null
+++ b/vala/gupnp-dlna-1.1-custom.vala
@@ -0,0 +1,2 @@
+namespace GUPnP.DLNA {
+}
diff --git a/vala/gupnp-dlna-1.1.deps b/vala/gupnp-dlna-1.1.deps
new file mode 100644
index 0000000..05c3bf9
--- /dev/null
+++ b/vala/gupnp-dlna-1.1.deps
@@ -0,0 +1,3 @@
+gupnp-1.0
+libxml-2.0
+gstreamer-pbutils-1.0
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