set -ex -o pipefail
cd /tmp || exit 1
-wget -O /tmp/sonar-scan.zip \
+wget -q -O /tmp/sonar-scan.zip \
"https://binaries.sonarsource.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-$SONAR_SCANNER_VERSION-linux.zip"
-unzip sonar-scan.zip
+unzip -q sonar-scan.zip
sudo mv sonar-scanner-* /opt/sonar-scanner
-wget -O /tmp/bw.zip \
+wget -q -O /tmp/bw.zip \
"https://sonarcloud.io/static/cpp/build-wrapper-linux-x86.zip"
-unzip bw.zip
+unzip -q bw.zip
sudo mv build-wrapper-* /opt/build-wrapper
mkdir -p "$build_dir"