Hi Mayukh, This issue is caused by library dependency differences between what Ubuntu base uses and what the Xilinx Model Composer and MATLAB Simulink are wanting to use. Particularly the various libgmp libraries used.
To side step this issue requires altering your Model Composer installation directory. I have been successful in making these adjustments. But, altering the installation may have other consequences and not generally recommended. That being said I have not as of yet had any compatibility or seen any failures result because of it. Assuming you have Xilinx installations at `/opt/Xilinx` (or change this path for where your installation is) ``` cd /opt/Xilinx/Model_Composer/2021.1/lib/lnx64.o/Ubuntu mkdir exclude mv libgmp.so* exclude/ cd /opt/Xilinx/Vivado/2021.1/lib/lnx64.o/Ubuntu mkdir exclude mv libgmp.so* exclude/ cd /opt/Xilinx/Vivado/2021.1/lib/lnx64.o mkdir exclude mv libgmp.so* exclude/ ``` The libgmp that match the wild card will be moved to the exclude directory and not searchable when Model Composer and Simulink are load up. If you have any issues the process is reversed by placing the files in the `exclude/` directory back into their previous locations. Hope this helps, Mitch On Dec 19, 2022, at 11:58 AM, Mayukh Bagchi <[email protected]<mailto:[email protected]>> wrote: Hello Casperites, Hope all of you have been doing well. I wanted to ask about this particular issue on model composer. For your information I am using the recommended toolflow versions ( ubuntu 20.04, Vivado 2021.1 and Matlab 2021a). The startsg script works fine and opens up model composer, however the Simulink window fails to open with couple of errors like : "Warning: Error using matlab.internal.cef.webwindow (line 379)...". Interestingly enough the library browser opens up with the required CASPER blocks, so I guess there is a problem with model composer specifically. I understand that this is not directly a problem with the mlib_devel , but if any of you encountered this before and have a work around, I would really appreciate it. Mayukh Bagchi (He/Him), MSc Graduate Student Department of Physics, Engineering Physics, and Astronomy [email protected]<mailto:[email protected]> [Queen's University Logo]<https://www.queensu.ca/> -- You received this message because you are subscribed to the Google Groups "[email protected]<mailto:[email protected]>" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/YT3PR01MB921876D5999CCD18FF5A7F6A91E59%40YT3PR01MB9218.CANPRD01.PROD.OUTLOOK.COM<https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/YT3PR01MB921876D5999CCD18FF5A7F6A91E59%40YT3PR01MB9218.CANPRD01.PROD.OUTLOOK.COM?utm_medium=email&utm_source=footer>. <model_comp_error.png> -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/0A2E7DA5-2998-4D16-9D5F-A8D278921A93%40byu.edu.
