Why does IP generation fail for some IP cores in Intel® Quartus® Prime Standard 19.1? - Why does IP generation fail for some IP cores in Intel® Quartus® Prime Standard 19.1? Description Due to missing Perl libraries in the Intel® Quartus® Prime Standard Edition software version 19.1, you may see various errors when generating some Platform Designer IP Cores. Error and Info messages indicating missing Perl library: Error: " Failed to find modelu Error: qsys-generate failed with exit code 1 Info: Can't locate Getopt/Long.pm Resolution A patch is available to fix this problem for the Intel® Quartus® Prime Standard Edition software version 19.1. Download and install Patch from the appropriate link below. Download patch Intel® Quartus® Prime Standard 19.1 Patch 0.01 for Windows (.exe) Download patch Intel® Quartus® Prime Standard 19.1 Patch 0.01 for Linux (.run) Download the Readme for Intel® Quartus® Prime Standard 19.1 Patch 0.01 (.txt) Custom Fields values: ['novalue'] Troubleshooting 14010203382, 1808683718 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Standard'] 20.1 19.1 ['Arria® 10 Bare Die', 'Cyclone® Bare Die', 'MAX® CPLDs', 'Stratix® IV FPGAs', 'Stratix® V FPGAs'] ['novalue'] ['novalue'] ['novalue']