Well, it seemed to go OK installing things, but then halted at one particular dependency of openmpi-devel. It displayed the option for resolution, but the script didn't attempt to let me answer the resolution question ~/Desktop/ISOs/00_IDL/gdl-1.0.0> ./scripts/build_gdl.sh prep 1 Usage...
/usr/include/hdf5/openmpi;/usr/include/libxml2;/usr/include/jsoncpp;/usr/include/tcl -- Found ZLIB: /usr/include -- Could NOT find Qt5Svg (missing: Qt5Svg_DIR) CMake Warning at /usr/lib/x86_64-linux-gnu/cmake/Qt5/Qt5Config.cmake:39 (message): Failed to find Qt5 component "...