sergioandClaude Opus 4.8
0725bf3453
Frente rust, fase climb: la toolchain mrustc-bootstrapped 1.90.0 (host musl) ya sirve de stage0 para construir rust 1.91.0 con el bootstrap real (x.py). - bootstrap.toml: build/host/target=x86_64-unknown-linux-musl, stage0 rustc/cargo = prefix run_rustc 1.90.0 host-musl, LLVM 20.1.8 reusado vía llvm-config (pasa el gate >=19, sin rebuild de LLVM), crt-static=false (link dinámico contra el musl del devfs, como Alpine y la toolchain de run_rustc), rpath=true. - run-xpy.sh: corre x.py en el sandbox devfs (bind /src, /out, /mrustc) para que resuelvan los paths de stage0 + llvm-config del bootstrap.toml. - README: documenta ambos. dry-run de x.py VALIDADO (stage0 pasa el version-check minor+1, LLVM hallado, target ok). Build stage-2 de 1.91.0 EN MARCHA en background. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
40 lines
1.0 KiB
TOML
40 lines
1.0 KiB
TOML
# bootstrap.toml — hammer self-host climb (musl host, hermetic Alpine devfs sandbox).
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# stage0 = the mrustc-bootstrapped rustc/cargo 1.90.0 (musl host); LLVM 20.1.8 reused
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# externally; dynamic link against the devfs's system musl (crt-static = false), exactly
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# like Alpine's own rust and the run_rustc stage-3 toolchain.
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[build]
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build = "x86_64-unknown-linux-musl"
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host = ["x86_64-unknown-linux-musl"]
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target = ["x86_64-unknown-linux-musl"]
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rustc = "/mrustc/run_rustc/output-1.90.0-x86_64-unknown-linux-musl/prefix/bin/rustc"
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cargo = "/mrustc/run_rustc/output-1.90.0-x86_64-unknown-linux-musl/prefix/bin/cargo"
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python = "/usr/bin/python3"
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submodules = false
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docs = false
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extended = false
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vendor = true
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locked-deps = true
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verbose = 1
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[rust]
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channel = "stable"
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download-rustc = false
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lld = false
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llvm-tools = false
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rpath = true
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[install]
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prefix = "/out"
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sysconfdir = "etc"
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[llvm]
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download-ci-llvm = false
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[target.x86_64-unknown-linux-musl]
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llvm-config = "/mrustc/rustc-1.90.0-src/build/bin/llvm-config"
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crt-static = false
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cc = "gcc"
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cxx = "g++"
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linker = "gcc"
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