ci: Start with a fresh build dir to ensure test dependencies are correct

We want to ensure that meson test just works, without having to redo the
whole dependencies setup phase, so let's just start a new fresh build dir
and run tests there

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3869>

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0b9373d24576d37f5db1ad303209dc9db6d08355..249c65e17d2501239fc222998bf7cdadfaf4dd1b 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -218,7 +218,9 @@ test:
     - mkdir -m 700 $XDG_RUNTIME_DIR
     - mkdir -m 1777 /tmp/.X11-unix
   script:
-    - dbus-run-session -- meson test -C build --no-rebuild --timeout-multiplier 5
+    # Start with a fresh build dir to ensure test dependencies are correct
+    - meson setup build-test -Dman=false -Dgtk_doc=false
+    - dbus-run-session -- meson test -C build-test --timeout-multiplier 5
   artifacts:
     expire_in: 1 day
     paths: