Hi Ben, Here are my install notes and snippets copied from the web: https://gitlab.utu.fi/kjwiik/casper-installation/-/blob/main/README.md
In fact, I found that Ubuntu 18.04 works a bit better, e.g. the CASPER tools in the Simulink menu does not appear in 20.04. Hope this helps, Kaj On Fri, 9 Jun 2023 at 23:01, benjamin.fischer via casper@lists.berkeley.edu <casper@lists.berkeley.edu> wrote: > Hi all, > > I have been trying to set up the Toolflow quite closely following the > setup guide (using the recommended versions: a completely fresh Ubuntu > 20.04 install, Vivado 2021.1, mlib_devel m2021a). I get to the point under > "Running the toolflow" but when I run the startsg script while Matlab does > open it presents me with the error "Caught "std::exception" Exception > message is: > Error loading > /usr/local/MATLAB/R2021a/bin/glnxa64/builtins/sl_main/mwlibmwsimulink_builtinimpl.so. > /lib/x86_64-linux-gnu/libhogweed.so.5: undefined symbol: __gmpn_cnd_sub_n: > Success: Success". > This looked similar to what Craig Ramsay solved ( > https://strath-sdr.github.io/tools/matlab/sysgen/vivado/linux/2021/01/28/sysgen-on-20-04.html) > which is also linked in the installation guide, so I followed that as well. > This however didn't fix the issue. I get into Matlab and can start Simulink > but it is quite slow and the toolbar in the Simulink window is missing. > Additionally, when opening a Simulink window Matlab spits out copious > amounts of errors and warnings in the background. Running the > "jasper_frontend" command when following the tutorial further also results > in an error. If I start Matlab manually, though, everything seems to > behave. > > Perhaps someone has encountered similar issues or has an idea how to fix > this. > > Many thanks and best wishes, > Ben > > ------------------------------ > FreeMail powered by mail.co.uk > > -- > You received this message because you are subscribed to the Google Groups " > casper@lists.berkeley.edu" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to casper+unsubscr...@lists.berkeley.edu. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/fbed96c94668f0ac9242c8b731210714640ac920%40mail.de > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/fbed96c94668f0ac9242c8b731210714640ac920%40mail.de?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+unsubscr...@lists.berkeley.edu. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CADpJ3s0vuR5RdUAa0TDV3dxC%2BYSQ%3DTf4_N5JPb4cP_1B7EQOKw%40mail.gmail.com.
