59 lines
1.9 KiB
Bash
Executable File
59 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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case $1 in
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"prepare")
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TOOLCHAIN=$(date +%Y-%m-%d)
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echo "=> Installing new nightly"
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rustup toolchain install --profile minimal "nightly-${TOOLCHAIN}" # Sanity check to see if the nightly exists
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sed -i "s/\"nightly-.*\"/\"nightly-${TOOLCHAIN}\"/" rust-toolchain
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rustup component add rustfmt || true
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echo "=> Uninstalling all old nightlies"
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for nightly in $(rustup toolchain list | grep nightly | grep -v "$TOOLCHAIN" | grep -v nightly-x86_64); do
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rustup toolchain uninstall "$nightly"
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done
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./clean_all.sh
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./y.rs prepare
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(cd download/sysroot && cargo update && cargo fetch && cp Cargo.lock ../../build_sysroot/)
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;;
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"commit")
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git add rust-toolchain build_sysroot/Cargo.lock
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git commit -m "Rustup to $(rustc -V)"
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;;
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"push")
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cg_clif=$(pwd)
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pushd ../rust
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git pull origin master
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branch=sync_cg_clif-$(date +%Y-%m-%d)
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git checkout -b "$branch"
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git subtree pull --prefix=compiler/rustc_codegen_cranelift/ https://github.com/bjorn3/rustc_codegen_cranelift.git master
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git push -u my "$branch"
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# immediately merge the merge commit into cg_clif to prevent merge conflicts when syncing
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# from rust-lang/rust later
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git subtree push --prefix=compiler/rustc_codegen_cranelift/ "$cg_clif" sync_from_rust
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popd
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git merge sync_from_rust
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;;
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"pull")
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cg_clif=$(pwd)
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pushd ../rust
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git pull origin master
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rust_vers="$(git rev-parse HEAD)"
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git subtree push --prefix=compiler/rustc_codegen_cranelift/ "$cg_clif" sync_from_rust
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popd
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git merge sync_from_rust -m "Sync from rust $rust_vers"
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git branch -d sync_from_rust
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;;
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*)
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echo "Unknown command '$1'"
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echo "Usage: ./rustup.sh prepare|commit"
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;;
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esac
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