[mutter/gbsneto/graphene: 4/16] Add Graphene dependency

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 089118e9578d3360b8eae5eadd11f55485a83357
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Fri Feb 15 14:22:25 2019 -0200

    Add Graphene dependency
    
    Graphene is a small library with data types and APIs
    specially crafted to computer graphics. It contains
    performant implementations of matrices, vectors, points
    and rotation tools. It is performance because, among
    other reasons, it uses vectorized processor commands
    to compute various operations.
    
    Add Graphene dependency to Mutter.

 cogl/cogl/meson.build | 2 +-
 cogl/meson.build      | 1 +
 meson.build           | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/cogl/cogl/meson.build b/cogl/cogl/meson.build
index 5d80e8750..42f4d4c6f 100644
--- a/cogl/cogl/meson.build
+++ b/cogl/cogl/meson.build
@@ -494,7 +494,7 @@ if have_introspection
     sources: cogl_introspected_headers,
     nsversion: libmutter_api_version,
     namespace: 'Cogl',
-    includes: ['GL-1.0', 'GObject-2.0'],
+    includes: ['GL-1.0', 'GObject-2.0', 'Graphene-1.0'],
     dependencies: [cogl_deps],
     extra_args: introspection_args + [
       '-UCOGL_COMPILATION',
diff --git a/cogl/meson.build b/cogl/meson.build
index d76b86589..39b1679aa 100644
--- a/cogl/meson.build
+++ b/cogl/meson.build
@@ -29,6 +29,7 @@ cogl_pkg_private_deps = [
   cairo_dep,
   gmodule_no_export_dep,
   gdk_pixbuf_dep,
+  graphene_dep,
   #uprof_dep,
 ]
 
diff --git a/meson.build b/meson.build
index 7de4eba55..8d1393058 100644
--- a/meson.build
+++ b/meson.build
@@ -11,6 +11,7 @@ libmutter_api_version = '4'
 # generic version requirements
 glib_req = '>= 2.53.2'
 gi_req = '>= 0.9.5'
+graphene_req = '>= 1.5.0'
 gtk3_req = '>= 3.19.8'
 gdk_pixbuf_req = '>= 2.0'
 uprof_req = '>= 0.3'
@@ -83,6 +84,7 @@ mutter_installed_tests_libexecdir = join_paths(
 
 m_dep = cc.find_library('m', required: true)
 x11_dep = dependency('x11')
+graphene_dep = dependency('graphene-gobject-1.0', version: graphene_req)
 gtk3_dep = dependency('gtk+-3.0', version: gtk3_req)
 gdk_pixbuf_dep = dependency('gdk-pixbuf-2.0')
 pango_dep = dependency('pango', version: pango_req)