[gnome-apps-nightly/gnome-3-22] Builder: use /var/lib/flatpak for host flatpak installation dir

[Christian Hergert <chergert src gnome org>]

commit c6c702406c5e83a2392d985574a9d6101e86f6bb
Author: Christian Hergert <chergert redhat com>
Date:   Fri Oct 28 18:41:13 2016 -0700

    Builder: use /var/lib/flatpak for host flatpak installation dir
    
    We need this because the default of /app isn't what we want. We want the
    real host system.

 org.gnome.Builder.json |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/org.gnome.Builder.json b/org.gnome.Builder.json
index e19ed44..373b57c 100644
--- a/org.gnome.Builder.json
+++ b/org.gnome.Builder.json
@@ -88,7 +88,8 @@
             "config-opts": [ "--disable-documentation",
                              "--disable-seccomp",
                              "--disable-sandboxed-triggers",
-                             "--disable-system-helper" ],
+                             "--disable-system-helper",
+                             "--with-system-install-dir=/var/lib/flatpak" ],
             "cleanup": [ "/etc/profile.d",
                          "/libexec",
                          "/lib/systemd",