[gnome-apps-nightly/gnome-3-22] Books: see if we can get books building again

[Christian Hergert <chergert src gnome org>]

commit 47716ee9258b79267d41d09e66fdd0f7de14117a
Author: Christian Hergert <chergert redhat com>
Date:   Thu Dec 1 18:07:03 2016 -0800

    Books: see if we can get books building again

 org.gnome.Books.json |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/org.gnome.Books.json b/org.gnome.Books.json
index 698fa53..f9d3613 100644
--- a/org.gnome.Books.json
+++ b/org.gnome.Books.json
@@ -24,7 +24,9 @@
         "cflags": "-O2 -g",
         "cxxflags": "-O2 -g",
         "env": {
-            "V": "1"
+            "V": "1",
+            "PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_GIRDIR": "/app/share/gir-1.0",
+            "PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_TYPELIBDIR": "/app/lib/girepository-1.0"
         }
     },
     "cleanup": ["/include", "/lib/pkgconfig",