MAY_DISABLE_SOURCE_CHANGE="-DCMAKE_DISABLE_SOURCE_CHANGES=ON"
fi
-if [ "$os" = "CentOS" ] && [ "$(ld -v | cut -d\ -f4)" = "2.30-90.el8" ]; then
+if [ "$os" = "CentOS" ] && [ "$(ld -v | cut -d\ -f4 | cut -c1-4)" = "2.30" ]; then
echo "Temporary disable LTO, believed to be broken on this system."
MAY_DISABLE_LTO=-Denable_lto=OFF
else
echo "XX pwd: "$(pwd)
echo "XX"
-ctest -T test --output-on-failure --no-compress-output || true
+ctest -T test --output-on-failure --no-compress-output -j $NUMBER_OF_PROCESSORS || true
if test -n "$INSTALL" && [ "${branch_name}" = "origin/master" ] ; then
echo "XX"