Existing files can be easily imported into a ‘HydraStudio’ project. ‘HydraStudio’ also offers the facility to import complete I4GL and R4GL projects.
To import I4GL into Hydra4GL, use q4gl – a character-mode interactive application development environment. q4gl has the benefit of providing a familiar interface to Informix I4GL users. Check the Hydra 4GL Developers’ Guide to find the more detailed information on the matter: Chapter 5, section ‘Command Line Compilation’.