59 lines
1.4 KiB
Bash
59 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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set -e
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./y.rs build --no-unstable-features
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echo "[SETUP] Rust fork"
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git clone https://github.com/rust-lang/rust.git || true
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pushd rust
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git fetch
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git checkout -- .
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git checkout "$(rustc -V | cut -d' ' -f3 | tr -d '(')"
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git am ../patches/*-sysroot-*.patch
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git apply - <<EOF
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diff --git a/library/alloc/Cargo.toml b/library/alloc/Cargo.toml
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index d95b5b7f17f..00b6f0e3635 100644
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--- a/library/alloc/Cargo.toml
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+++ b/library/alloc/Cargo.toml
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@@ -8,7 +8,7 @@ edition = "2018"
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[dependencies]
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core = { path = "../core" }
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-compiler_builtins = { version = "0.1.40", features = ['rustc-dep-of-std'] }
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+compiler_builtins = { version = "0.1.66", features = ['rustc-dep-of-std', 'no-asm'] }
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[dev-dependencies]
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rand = "0.7"
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rand_xorshift = "0.2"
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EOF
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cat > config.toml <<EOF
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changelog-seen = 2
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[llvm]
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ninja = false
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[build]
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rustc = "$(pwd)/../dist/rustc-clif"
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cargo = "$(rustup which cargo)"
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full-bootstrap = true
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local-rebuild = true
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[rust]
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codegen-backends = ["cranelift"]
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deny-warnings = false
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verbose-tests = false
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EOF
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popd
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# FIXME remove once inline asm is fully supported
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export RUSTFLAGS="$RUSTFLAGS --cfg=rustix_use_libc"
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export CFG_VIRTUAL_RUST_SOURCE_BASE_DIR="$(cd build_sysroot/sysroot_src; pwd)"
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# Allow the testsuite to use llvm tools
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host_triple=$(rustc -vV | grep host | cut -d: -f2 | tr -d " ")
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export LLVM_BIN_DIR="$(rustc --print sysroot)/lib/rustlib/$host_triple/bin"
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