c30bb32bf9
Two blockers fixed in .cargo/config.toml plus a documented gate script: - target-cpu=x86-64-v3 (AVX2-only) is now opt-in — the default build is portable; on Sandy Bridge (x86-64-v2) it miscompiled build scripts (num-traits SIGABRT, 648518346341351440-byte allocation). - AR=llvm-ar dropped (GNU ar is fine); CC=clang/CXX=clang++ retained because build.rs needs clang for -flto=thin, resolved via PATH. scripts/gate.sh records the review-box command: init submodules, wire the user-local LLVM-18 / pkgconf / fontconfig-X11 roots (no sudo available), then cargo check --all-targets. docs/build-gate.md explains the failure modes. Verified: ./scripts/gate.sh exits 0 end-to-end on this box.
57 lines
2.4 KiB
Bash
Executable File
57 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# gopher64-netplay review gate (issue #16)
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#
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# Documented gate command (from a clean origin/main checkout):
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# ./scripts/gate.sh
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#
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# What it does:
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# 1. `git submodule update --init --recursive` (parallel-rdp,
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# retroachievements/rcheevos, src/compat/sse2neon) — required by
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# build.rs.
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# 2. Wires the review box's user-local provisioning onto PATH/env (only
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# when present; a no-op on hosts with system toolchains):
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# - clang/clang++ from the local LLVM-18 root (build.rs requires
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# clang for `-flto=thin`)
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# - a real pkgconf + fontconfig/X11 dev pc files (the box has no
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# system pkg-config/fontconfig and no sudo)
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# 3. Runs `cargo check --all-targets`.
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#
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# On AVX2-capable hardware, opt into the optimised CPU target:
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# RUSTFLAGS="-C target-cpu=x86-64-v3" ./scripts/gate.sh
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# (RUSTFLAGS REPLACES the config's rustflags for the whole invocation, so
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# carry any other flags you need.)
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set -euo pipefail
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REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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cd "$REPO_ROOT"
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git submodule update --init --recursive
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# --- Review-box provisioning ----------------------------------------------
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LLVM_BIN="$HOME/local-tools/root/usr/lib/llvm-18/bin"
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LLVM_BIN2="$HOME/local-tools/root/usr/bin"
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FCPC="$HOME/.local/bin-fc/pkg-config"
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FCROOT="$HOME/.local/fcroot/usr"
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PC_DIR="$FCROOT/lib/x86_64-linux-gnu/pkgconfig"
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if [ -d "$LLVM_BIN" ]; then
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export PATH="$LLVM_BIN:$PATH" # clang / clang++ (build.rs needs clang)
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fi
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if [ -d "$LLVM_BIN2" ]; then
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export PATH="$LLVM_BIN2:$PATH" # cmake, ninja, pkgconf, wayland-scanner
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fi
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if [ -x "$FCPC" ] && [ -d "$PC_DIR" ]; then
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export PATH="$(dirname "$FCPC"):$PATH" # real pkg-config (not the pypi shim)
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export PKG_CONFIG_PATH="$PC_DIR"
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# SDL's cmake resolves X11 via CMake's classic FindX11 module (path
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# scan), not through pkg-config — point those scans at the root too.
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export CMAKE_INCLUDE_PATH="$FCROOT/include${CMAKE_INCLUDE_PATH:+:$CMAKE_INCLUDE_PATH}"
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export CMAKE_LIBRARY_PATH="$FCROOT/lib/x86_64-linux-gnu${CMAKE_LIBRARY_PATH:+:$CMAKE_LIBRARY_PATH}"
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export LD_LIBRARY_PATH="$FCROOT/lib/x86_64-linux-gnu${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
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fi
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if [ -d "$HOME/local-tools/root/usr/lib/llvm-18/lib" ]; then
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export LIBCLANG_PATH="$HOME/local-tools/root/usr/lib/llvm-18/lib" # bindgen/clang-sys
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export LD_LIBRARY_PATH="$HOME/local-tools/root/usr/lib/llvm-18/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
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fi
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exec cargo check --all-targets
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