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Shipwright/.gitattributes
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briaguya 9c29824f38 Copy soh.o2r from a checked-in prebuilt archive (TEMPORARY)
Unblocks the rest of the migration. soh.o2r is produced by ZAPD via
OTRExporter/extract_assets.py, both of which this migration deletes; its
replacement is a small in-tree packer that has to reproduce ZAPD's
texture quantisation exactly. Rather than block Phases 2/3/5 on that
packer, check the archive in and make GenerateSohOtr a copy.

The archive doubles as Phase 4's acceptance oracle -- the packer is
correct when its output matches this entry-for-entry -- which is strictly
more useful than Gate E's planned manifest of hashes of it.

Generation turns out to be content-deterministic but NOT byte-
deterministic: two runs give identical payloads for all 1,042 entries but
different file hashes, because zip stores per-entry timestamps. So the
Phase 4 comparison must be entry-wise; whole-file would fail even on a
correct archive. Recorded in prebuilt/README.md.

Adds a configure-time guard on the baked-in portVersion. OTRGlobals.cpp
:283 requires exact major.minor.patch equality and RunExtract exit(1)s
with "soh.o2r is outdated", which is an opaque symptom for a stale
checked-in file; verified the guard fires by building against 9.2.4.

ExtractAssets, CI and copy-existing-otrs.cmake are deliberately untouched
-- ExtractAssets still generates a correct archive while ZAPD exists, and
the CI job keeps working since it just builds this target.
2026-07-25 00:28:53 -04:00

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* text=auto eol=lf
# TEMPORARY (Torch migration): checked-in archive. text=auto would almost certainly
# detect this as binary anyway, but an eol conversion on a 4.4 MB zip would corrupt it
# silently, so say so explicitly. Remove with prebuilt/ -- see prebuilt/README.md.
prebuilt/soh.o2r binary