chore: fix build with concurrent jobs.

This commit is contained in:
kaichaosun 2025-09-05 17:40:43 +08:00
parent 91beaaec41
commit cd1806b57f

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@ -14,6 +14,14 @@ output_filename=$3
[[ -z "${rln_version}" ]] && { echo "No rln version specified"; exit 1; }
[[ -z "${output_filename}" ]] && { echo "No output filename specified"; exit 1; }
# Create lock (wait if another process is building)
lockfile="${output_filename}.lock"
exec 9>"$lockfile"
if ! flock -n 9; then
echo "Another build process is running, waiting..."
flock 9
fi
# Get the host triplet
host_triplet=$(rustc --version --verbose | awk '/host:/{print $2}')