kumquat-buildroot/support/download/cargo-post-process

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#!/usr/bin/env bash
set -e
. "${0%/*}/helpers"
while getopts "n:o:" OPT; do
case "${OPT}" in
o) output="${OPTARG}";;
n) base_name="${OPTARG}";;
:) error "option '%s' expects a mandatory argument\n" "${OPTARG}";;
\?) error "unknown option '%s'\n" "${OPTARG}";;
esac
done
# Already vendored tarball, nothing to do
if tar tf "${output}" | grep -q "^[^/]*/VENDOR" ; then
exit 0
fi
post_process_unpack "${base_name}" "${output}"
# Do the Cargo vendoring
pushd "${base_name}" > /dev/null
cargo vendor --locked VENDOR
# Create the local .cargo/config with vendor info
mkdir -p .cargo/
cat <<EOF >.cargo/config
[source.crates-io]
replace-with = "vendored-sources"
[source.vendored-sources]
directory = "VENDOR"
EOF
popd > /dev/null
post_process_repack "$(pwd)" "${base_name}" "${output}"