Recalbox compiles libretro/mame at 0.258 and 0.278 itself; typed
libretro, both profiles were resolved for every all_libretro platform
although the buildbot RetroArch installs from has neither. A profile
now names the platforms that build it (built_by), and is reached only
when a platform lists it by name.
The home page and the stats export counted every file carrying a
provenance record, the provenance page and the README only the system
files. The site published 553 and 566 for the same quantity, one click
apart, and the export paired the wider count with composition.systems as
its denominator. common.count_catalog_matched is now the single source,
scoped to the systems bucket.
The FAQ had drifted from the profiles it describes: MAME pinned at 0.287
against 0.289 in mame.yml, Adler-32 attributed to Dolphin's IPL rather
than the DSP ROMs that carry known_hash_adler32, and the per-emulator
verbose report named as the only content check on an existence platform,
which skips the DISCREPANCY line the platform report raises itself.
Tests read both sides: no generator may count matches inline, and each
FAQ claim is checked against the profile or the script that owns it.
The verifier and the builder each resolved the profiles a run names, in
thirty-five lines that differed only in how they failed: one exits, the
other returns empty-handed. An alias is the same binary under another
name and a launcher only starts an emulator, so neither has requirements
of its own, and both refusals have to say the same thing.
common raises now and each caller chooses its own ending. Six tests hold
the refusals, one of them reading both sources so a copy cannot grow
back. The manifest's core-complement phase comes out of generate_manifest
in the same pass, 60 to 34.
Verified inert: manifests identical entry for entry, and the Handy pack
rebuilds to the same bytes.
The markdown report wrote to a directory named after the tooling that
happened to produce it. It takes --report-dir now, defaulting to
reports/, so nothing in the tree names anything but the project.
Em-dashes replaced throughout the sources and tests, rephrased rather
than swapped for a comma where the dash carried an apposition.
resolve_local_file is an ordered chain where the order is the policy:
content first, then a declared path, then a filename. The last steps -
the walk through the cached data directories and the shape-only match a
filename-agnostic core allows - were inline, and the predicate judging a
candidate found by name was a closure with no test of its own.
All three are named now, and the predicate is the interesting one: it
decides whether a file the walk found by filename actually satisfies
what the entry declares. Sixteen tests cover it, including the truncated
MD5 prefixes Batocera publishes and the case where one hash matches
while another is contradicted. Accepting a name match without checking
content fails nine of them.
Complexity 164 to 143. Verified inert against the previous revision on
frozen inputs.
Abdessamad Derraz