59 lines
1.3 KiB
Bash
59 lines
1.3 KiB
Bash
#
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# This file maintains the rust versions for use by CI.
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#
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# Build with stable rust, updating the stable toolchain if necessary:
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# $ source ci/rust-version.sh stable
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# $ cargo +"$rust_stable" build
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#
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# Build with nightly rust, updating the nightly toolchain if necessary:
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# $ source ci/rust-version.sh nightly
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# $ cargo +"$rust_nightly" build
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#
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# Obtain the environment variables without any automatic toolchain updating:
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# $ source ci/rust-version.sh
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#
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if [[ -n $RUST_STABLE_VERSION ]]; then
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stable_version="$RUST_STABLE_VERSION"
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else
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stable_version=1.42.0
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fi
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if [[ -n $RUST_NIGHTLY_VERSION ]]; then
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nightly_version="$RUST_NIGHTLY_VERSION"
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else
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nightly_version=2020-03-12
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fi
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export rust_stable="$stable_version"
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export rust_stable_docker_image=solanalabs/rust:"$stable_version"
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export rust_nightly=nightly-"$nightly_version"
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export rust_nightly_docker_image=solanalabs/rust-nightly:"$nightly_version"
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[[ -z $1 ]] || (
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rustup_install() {
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declare toolchain=$1
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if ! cargo +"$toolchain" -V; then
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rustup install "$toolchain"
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cargo +"$toolchain" -V
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fi
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}
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set -e
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cd "$(dirname "${BASH_SOURCE[0]}")"
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case $1 in
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stable)
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rustup_install "$rust_stable"
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;;
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nightly)
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rustup_install "$rust_nightly"
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;;
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*)
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echo "Note: ignoring unknown argument: $1"
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;;
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esac
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)
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