dbb88064c1
README's layout predated the BIOS/UEFI split. moving-to-linux.md now says what is gitignored and therefore absent from a clone: dist/ holds 61 MB of upstream tarballs, so copy it or let the build re-fetch them -- make ports verifies each against a known SHA-256 either way.
43 lines
1.8 KiB
Markdown
43 lines
1.8 KiB
Markdown
---
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name: schos-linux-machine
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description: The Fedora laptop, its project path and memory key, and the three things only it can test
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metadata:
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node_type: project
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---
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Nexoniarz works from **two machines** and moved the project to the second on
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2026-08-09.
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| | Windows desktop | Fedora laptop |
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|---|---|---|
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| path | `D:\DEV\SchOS` | `/home/nexoniarz/Documents/SchOS` |
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| memory key | `D--DEV-SchOS` | `-home-nexoniarz-Documents-SchOS` |
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Fedora 44, Ryzen 5 7000-series, RTX 4050, 16 GB DDR5. The GPU is irrelevant to
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the build — QEMU runs headless for tests.
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`tools/posix/setup-fedora.sh` installs the toolchain (`--check` to only report).
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`docs/moving-to-linux.md` is the procedure. Memory moves with
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[[schos-memory-sync]]: `import` after arriving, `export` and commit after a
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session that learned something.
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**Three things only the Linux machine can do**, and they are the reason the move
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matters:
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1. **`make ports`** builds musl, toybox and mksh from source. Windows cannot do
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it at all — the build skips ports and uses whatever is staged in `sysroot/`,
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which is why `sysroot/bin/sh` still carries the pre-rename symbol
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`__schunix_tp`.
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2. **The SchFS round-trip test** needs symlinks and hard links, which Git Bash
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cannot create, so it skips on Windows. **It has never actually run** — the
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one part of SchFS with no coverage.
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3. **KVM.** A Ryzen box has SVM, so QEMU runs at native speed. Deliberately not
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the Makefile default: the suite's timings were set under TCG.
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**PowerShell has no Fedora package**, and `tools/windows/bootcheck.ps1` is the
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test suite. pwsh runs it on Linux fine; it comes from Microsoft's repo or the
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GitHub tarball. Nothing else needs it.
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**Never push.** There is no git remote and there should not be one until
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Nexoniarz says otherwise — see [[nexoniarz-sharing-preference]]. "Push to git"
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in this project means commit locally.
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