237887 2022-03-15 06:15:25 -0700 REGRESSION(r291270 ): gst_video_format_info_component dependency breaks Ubuntu LTS build 2022-03-15 11:41:24 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 237908 https://bugs.webkit.org/show_bug.cgi?id=237886 P2 Normal --- 1 dpino webkit-unassigned alex bugs-noreply zdobersek oldest_to_newest 1851255 0 dpino 2022-03-15 06:15:25 -0700 Ubuntu LTS build bot is broken after r291270. https://build.webkit.org/#/builders/68/builds/12052/steps/8/logs/stdio /bin/g++-9 -DBUILDING_GTK__=1 -DBUILDING_WEBKIT -DBUILDING_WITH_CMAKE=1 -DBUILDING_WebCore -DGETTEXT_PACKAGE=\"WebKit2GTK-4.0\" -DHAVE_CONFIG_H=1 -DJSC_GLIB_API_ENABLED -DPAS_BMALLOC=1 -DSTATICALLY_LINKED_WITH_PAL -DWEBKITGTK_API_VERSION_STRING=\"4.0\" -I. -IWebCore/DerivedSources ../../Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp ../../Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp: In lambda function: ../../Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:3102:21: error: there are no arguments to ‘gst_video_format_info_component’ that depend on a template parameter, so a declaration of ‘gst_video_format_info_component’ must be available [-fpermissive] 3102 | gst_video_format_info_component(videoInfo.finfo, i, comp); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Ubuntu LTS build bot uses `jhbuild-minimal.modules` module set. Function `gst_video_format_info_component` is available since GStreamer 1.18. Ubuntu LTS uses GStreamer 1.16 (libgstreamer-plugins-base1.0-dev v1.16.2-4) from system's libraries. If there is no way to work around this issue, a possible solution might be to add `libgstreamer-plugins-base` as a dependency to the minimal moduleset. 1851405 1 alex 2022-03-15 11:41:24 -0700 *** This bug has been marked as a duplicate of bug 237908 ***