ci: Disable werror for documentation build

The documentation build is running on an ancient Fedora 30 image that
cannot be updated at present, and it's now triggering deprecation
warnings in system headers:

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2568#note_1418956

Disable werror here, it's not actually useful.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2568>

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 07ea686..4320614 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -664,6 +664,8 @@ valgrind ges:
   variables:
     MESON_ARGS: *simple_build
     MESON_BUILDTYPE_ARGS: "-Ddoc=enabled"
+    # Disable werror for the docs build, we don't need it
+    MESON_GST_WERROR: ''
     CI_ARTIFACTS_URL: "${CI_PROJECT_URL}/-/jobs/${CI_JOB_ID}/artifacts/raw/"
   script:
   # FIXME: should rebuild the image with newer versions!