1brc/calculate_average_thomaswue.sh

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#!/bin/sh
#
# Copyright 2023 The original authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
if [ -f ./image_calculateaverage_thomaswue ]; then
echo "Picking up existing native image, delete the file to select JVM mode." 1>&2
time ./image_calculateaverage_thomaswue
else
source "$HOME/.sdkman/bin/sdkman-init.sh"
sdk use java 21.0.1-graal 1>&2
JAVA_OPTS="--enable-preview"
echo "Chosing to run the app in JVM mode as no native image was found, use additional_build_step_thomaswue.sh to generate." 1>&2
time java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_thomaswue
fi