[gnome-build-meta/valentindavid/buildstream: 3/4] Build bubblewrap separately from flatpak

[Valentin David <valentindavid src gnome org>]

commit 0188fd4d873f880f36b9471bc430c4ffd85859de
Author: Valentin David <valentin david codethink co uk>
Date:   Wed Jul 29 14:32:50 2020 +0200

    Build bubblewrap separately from flatpak

 elements/core-deps/bubblewrap.bst | 12 ++++++++++++
 elements/core-deps/flatpak.bst    |  3 +++
 2 files changed, 15 insertions(+)
---
diff --git a/elements/core-deps/bubblewrap.bst b/elements/core-deps/bubblewrap.bst
new file mode 100644
index 00000000..83efe8fc
--- /dev/null
+++ b/elements/core-deps/bubblewrap.bst
@@ -0,0 +1,12 @@
+kind: autotools
+
+sources:
+- kind: tar
+  url: github_com:containers/bubblewrap/releases/download/v0.4.1/bubblewrap-0.4.1.tar.xz
+
+build-depends:
+- freedesktop-sdk.bst:public-stacks/buildsystem-autotools.bst
+
+depends:
+- freedesktop-sdk.bst:components/libcap.bst
+- freedesktop-sdk.bst:bootstrap-import.bst
diff --git a/elements/core-deps/flatpak.bst b/elements/core-deps/flatpak.bst
index ee51b2ac..f37f7f63 100644
--- a/elements/core-deps/flatpak.bst
+++ b/elements/core-deps/flatpak.bst
@@ -8,6 +8,8 @@ sources:
 
 variables:
   autogen: autoreconf -fvi
+  conf-local: >-
+    --with-system-bubblewrap
 
 build-depends:
 - sdk/gobject-introspection.bst
@@ -18,6 +20,7 @@ build-depends:
 
 depends:
 - core-deps/libostree.bst
+- core-deps/bubblewrap.bst
 - sdk/appstream-glib.bst
 - sdk/json-glib.bst
 - sdk/libsoup.bst