Some fetchers may download additional sources along with those
explicitly listed in SRC_URI. These "implicit URLs" will be needed by
the archiver to ensure that all sources can be archived.
We can't just return a list of URL strings since each URL may need its
own SRCREV data so we return a list of FetchData objects.
Each fetcher can override the implicit_urldata() function to provide the
additional FetchData objects. For now this is just needed in the gitsm
fetcher to walk git submodules recursively.
(Bitbake rev: 1350f241b7d991bd191ce9e44f6662e4376c6e24)
Signed-off-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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