ci: fix

Author: XuJiandong

standalone-contract/scripts/reproducible_build_docker

@@ -55,9 +55,15 @@ else
   TASKS+=" build "
 fi
 
-$DOCKER run --platform=linux/amd64 --rm $DOCKER_RUN_ARGS -v `pwd`:/code $DOCKER_IMAGE make $TASKS
+DOCKER_IMAGE_PLATFORM=linux/amd64
+if [[ "$(grep -E '^ID=' /etc/os-release 2>/dev/null | cut -d= -f2 | tr -d '"')" == "ubuntu" ]] && [[ "$(uname -m)" == "aarch64" ]]; then
+  echo "Ubuntu ARM64 detected. Using docker image with linux/arm64 platform. Note: This may produce different binaries than the default linux/amd64."
+  DOCKER_IMAGE_PLATFORM=linux/arm64
+fi
+
+$DOCKER run --platform=${DOCKER_IMAGE_PLATFORM} --rm $DOCKER_RUN_ARGS -v `pwd`:/code $DOCKER_IMAGE make $TASKS
 # Reset file ownerships for all files docker might touch
-$DOCKER run --platform=linux/amd64 --rm $DOCKER_RUN_ARGS -e UID=`id -u` -e GID=`id -g` -v `pwd`:/code $DOCKER_IMAGE bash -c 'chown -R -f $UID:$GID checksums.txt build target'
+$DOCKER run --platform=${DOCKER_IMAGE_PLATFORM} --rm $DOCKER_RUN_ARGS -e UID=`id -u` -e GID=`id -g` -v `pwd`:/code $DOCKER_IMAGE bash -c 'chown -R -f $UID:$GID checksums.txt build target'
 
 if [[ "${UPDATE}" = "yes" ]]; then
   echo "${CHECKSUM_FILE_PATH} file is updated with latest binary hashes!"