rust/cargo.sh
bjorn3 6663f4e78e Move rustup component installation to rust-toolchain
This allows cargo check to function correctly without having to first
run prepare_build.sh. cg_clif has been using rust-toolchain too for a
while now.
2022-01-25 13:28:42 +01:00

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#!/bin/bash
if [ -z $CHANNEL ]; then
export CHANNEL='debug'
fi
pushd $(dirname "$0") >/dev/null
source config.sh
# read nightly compiler from rust-toolchain file
TOOLCHAIN=$(cat rust-toolchain | grep channel | sed 's/channel = "\(.*\)"/\1/')
popd >/dev/null
if [[ $(rustc -V) != $(rustc +${TOOLCHAIN} -V) ]]; then
echo "rustc_codegen_gcc is build for $(rustc +${TOOLCHAIN} -V) but the default rustc version is $(rustc -V)."
echo "Using $(rustc +${TOOLCHAIN} -V)."
fi
cmd=$1
shift
RUSTDOCFLAGS="$RUSTFLAGS" cargo +${TOOLCHAIN} $cmd --target $TARGET_TRIPLE $@