mirror of
https://github.com/Druthulu/BFM-decomp
synced 2026-09-26 13:33:34 -04:00
Drew T
60 lines
2.6 KiB
Bash
60 lines
2.6 KiB
Bash
#!/usr/bin/env bash
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# tools/bootstrap.sh — fresh-clone setup for BFM-decomp (P33 B3). Idempotent; never sudo.
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#
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# What a build needs, in order (docs/SETUP.md §4):
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# 1. apt packages (§4.5) — only CHECKED here: the missing ones are printed as one install line.
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# 2. the Python venv (§4.6) — created from requirements-python.txt (pinned; pycparser < 3.0).
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# 3. the four submodules — maspsx (a build input), asm-differ, m2c, decomp-permuter.
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# 4. the two vintage cc1s (§4.7) — the tracked old-gcc 0.17 tarballs, sha256-verified, each
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# extracted into its OWN subdir (they are flat and share file names).
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# 5. `make check-env` — the preflight; its exit status is this script's.
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# Then: stage your redump dump under disks/ and run `make disc-extract && make extract-all && make check-all`.
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set -euo pipefail
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REPO="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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cd "$REPO"
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say() { printf 'bootstrap: %s\n' "$*"; }
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# 1) apt packages — presence only (dpkg); print the install line, never run it.
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PKGS="bchunk binutils-mipsel-linux-gnu bsdmainutils clang-format coreutils curl gcc-mipsel-linux-gnu git libelf-dev make ninja-build p7zip-full python3-pip python3-venv unzip wget"
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if command -v dpkg >/dev/null 2>&1; then
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missing=()
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for p in $PKGS; do dpkg -s "$p" >/dev/null 2>&1 || missing+=("$p"); done
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if ((${#missing[@]})); then
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say "MISSING apt packages (${#missing[@]}) — run this, then re-run bootstrap:"
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printf ' sudo apt-get install -y %s\n' "${missing[*]}"
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else
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say "apt packages: all present"
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fi
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else
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say "no dpkg on this system — install the equivalents of: $PKGS"
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fi
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# 2) the venv (Python >= 3.12; pinned requirements)
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if [ ! -x .venv/bin/python ]; then
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say "creating .venv"
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python3 -m venv .venv
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fi
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say "installing pinned Python requirements (no-op when satisfied)"
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.venv/bin/pip install -q -r requirements-python.txt
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# 3) submodules (no-op when populated)
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say "submodules: git submodule update --init"
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git submodule update --init
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# 4) the vintage compilers: verify the tracked tarballs, extract each into its own dir once
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say "cc1 tarballs: sha256sum --check tools/bin/CHECKSUMS.sha256"
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( cd tools/bin && sha256sum --check --quiet CHECKSUMS.sha256 )
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for v in psx cdk; do
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if [ ! -x "tools/bin/gcc-2.7.2-$v/cc1" ]; then
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say "extracting tools/bin/gcc-2.7.2-$v.tar.gz -> tools/bin/gcc-2.7.2-$v/"
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mkdir -p "tools/bin/gcc-2.7.2-$v"
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tar xzf "tools/bin/gcc-2.7.2-$v.tar.gz" -C "tools/bin/gcc-2.7.2-$v"
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else
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say "cc1 present: tools/bin/gcc-2.7.2-$v/cc1"
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fi
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done
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# 5) the preflight (its exit status is ours)
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say "make check-env"
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make --no-print-directory check-env
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