nautilus missing deps: gst-plugins-base, gobject-introspection
When building with default options, nautilus depends on a few undeclared modules:
gst-plugins-base:
Run-time dependency gstreamer-tag-1.0 found: NO (tried pkgconfig and cmake)
meson.build:108:2: ERROR: Dependency "gstreamer-tag-1.0" not found, tried pkgconfig and cmake
gobject-introspection:
libnautilus-extension/meson.build:77:8: ERROR: Program(s) ['g-ir-scanner'] not found or not executable
Both seem to be a dependency of the extensions
option, which defaults to true in master.