[gnome-maps] flatpak: Build libgweather with Meson

[Marcus Lundblad <mlundblad src gnome org>]

commit 6ab71ffdf8c36e40dea3489b3c1659302faf5f1c
Author: Marcus Lundblad <ml update uu se>
Date:   Sun Dec 10 09:11:51 2017 +0100

    flatpak: Build libgweather with Meson

 org.gnome.Maps.json |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/org.gnome.Maps.json b/org.gnome.Maps.json
index d210374..e131c6b 100644
--- a/org.gnome.Maps.json
+++ b/org.gnome.Maps.json
@@ -88,7 +88,8 @@
         },
         {
             "name": "libgweather",
-            "config-opts": ["--disable-vala"],
+            "buildsystem": "meson",
+            "config-opts": ["--libdir=/app/lib"],
             "sources": [
                 {
                     "type": "git",