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nixpkgs/pkgs/development/compilers/rust/print-hashes.sh
Alyssa Ross daf032e2ff rustc: 1.42.0 -> 1.43.0
Kept 1.42 around for Thunderbird.

i686-apple-darwin is no longer supported upstream.  We could still
support building it, for this one release, since we have the binary
for the previous release, (or bootstrap it for future releases from
Rust 1.42,) but since this release is the one that drops support, I
think it makes sense to do it now.  (And probably nobody is using it
anyway.)
2020-05-09 09:11:37 +02:00

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#!/usr/bin/env bash
set -euo pipefail
# All rust-related downloads can be found at
# https://static.rust-lang.org/dist/index.html. To find the date on
# which a particular thing was last updated, look for the *-date.txt
# file, e.g.
# https://static.rust-lang.org/dist/channel-rust-beta-date.txt
PLATFORMS=(
i686-unknown-linux-gnu
x86_64-unknown-linux-gnu
arm-unknown-linux-gnueabihf
armv7-unknown-linux-gnueabihf
aarch64-unknown-linux-gnu
x86_64-apple-darwin
)
BASEURL=https://static.rust-lang.org/dist
VERSION=${1:-}
DATE=${2:-}
if [[ -z $VERSION ]]
then
echo "No version supplied"
exit -1
fi
if [[ -n $DATE ]]
then
BASEURL=$BASEURL/$DATE
fi
for PLATFORM in "${PLATFORMS[@]}"
do
URL="$BASEURL/rust-$VERSION-$PLATFORM.tar.gz.sha256"
SHA256=$(curl -sSfL $URL | cut -d ' ' -f 1)
echo "$PLATFORM = \"$SHA256\";"
done