[gtk/gtk-3-24: 1/3] CI: Enable X11 and Wayland backends for Autotools

[Christoph Reiter <creiter src gnome org>]

commit e18e9a7064fd19d84088d44091b7f0ac267d8cab
Author: Simon McVittie <smcv debian org>
Date:   Thu Jul 18 11:34:04 2019 +0100

    CI: Enable X11 and Wayland backends for Autotools
    
    Enabling one backend (Broadway, in commit 1882ff9b) implicitly disabled
    all the others, which was probably not intentional. Bring the Autotools
    build into line with Meson.
    
    Signed-off-by: Simon McVittie <smcv debian org>

 .gitlab-ci/test-docker-autotools.sh | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/.gitlab-ci/test-docker-autotools.sh b/.gitlab-ci/test-docker-autotools.sh
index 32d8cec1e0..2c90159081 100755
--- a/.gitlab-ci/test-docker-autotools.sh
+++ b/.gitlab-ci/test-docker-autotools.sh
@@ -11,6 +11,8 @@ cd _build
 ../autogen.sh \
     --enable-cloudproviders \
     --enable-broadway-backend \
+    --enable-wayland-backend \
+    --enable-x11-backend \
     --enable-xinerama \
     --enable-gtk-doc
 make -j8