Hey Bishnu, I back Jonathon's suggestion - although I'm fairly sure that I got away with installing python3-dev and then just gcc, not the entire build-essentials package, when I recently did a clean install. I also vaguely recall having to manually install Cython too:
$python3 -m pip install cython This should probably be added to the casperfpga installation docs if we plan on keeping progska, shall make a note to do so. On Wed, 22 Nov 2023, 18:39 Jonathon Kocz, <jxk...@gmail.com> wrote: > Hi Bishnu,It looks like the culprit is progska - which is a c program > included in the library for programming the SKARAB boards. You could > manually remove the dependency (you won't need it for rfsoc work) but it > may be easier to install the required os packages.You will > almos > > > > > > > > > > > > > > > > > > > > > > > > > > > <https://za.report.cybergraph.mimecast.com/alert-details/?dep=H64JH2gJBQk0m8uD%2F8ER5g%3D%3DWksxugwUVSPVkkyPBm6dhhheveMo6dZ4ZCKBAuY%2Bdq%2BzWMe9CCBzzaoUdGffQVrcAiatMVI8jwLNtANDOpLTXSYvqfrKA4rwq2rAcZdY3zzfRXdU3Sv5Vwii%2BzFdjeTU%2B1HvB%2FR7NJIKJguuqBmzBO9abnrIsqV7FTU4NkhnPYQutHvxefaC4XbpABTP0FOFdcNGaZLn12g8jgZJ5oBxNU887OT05meZD9zk5dRUtvfnoTOAFyqPELRTCwdy0wxjcqRMoXLRqABLoiMMDYemBWHWb0iMZ9IaFmnOty8DW9x3kzrRCN%2FVpO7SSxPohQizGSFuhYnhhsw8XKsVQ0DmYbIm3CEUtoyzhQ3BSUh4vJAPdcEzOvB1xXDrIadFR%2FN2Qe%2BskcljzDFpV6cAeqTP14UkVV66fUVqMu2G5bnHp9UyT18ai8rzQs3FCaZoSwlH4Wsp7Vg4DHrT6nT2%2Bm178Y9NiPw5dMUT%2B0ascu%2BfjU%2BkI0A%2FNsrSdu6%2FTf1F5bwaeGPoe4EQdidtkolBQghrBYGrGlS%2F17yZ6BYbH6oowzHcso4ZlG7Vj4UbwQLEnG%2F2rPAK9ZV8zaHS4S1fcMB1WS6yGZFBOwmjBEDYVLmcb0R73eiTjcXomgcJS%2BEEnVCgzfK6e815FHVB4f717smmXTXb%2BsdbxiYgz9zRwUXhsHI%3D> > Hi Bishnu, > > It looks like the culprit is progska - which is a c program included in > the library for programming the SKARAB boards. You could manually remove > the dependency (you won't need it for rfsoc work) but it may be easier to > install the required os packages. > > You will almost certainly need Kaj's suggested fix for running the > toolflow, but I think for installing casperfpga you will need to install > python3-dev and build-essential. > > I do not unfortunately have a clean install to test on, but I think they > are the only two you should need: > > $sudo apt install python3-dev > $sudo apt install build-essential > > Cheers, > Jonathon > > > On Wed, 22 Nov 2023 at 00:58, Kaj Wiik <kaj.w...@iki.fi> wrote: > >> Hi Bishnu, >> >> I vaguely remember stumbling into this, the problem was a broken Linux >> release of Matlab. I found this from my notes: >> >> Ubuntu 20 comes with gcc 7.x to 9.x versions by default; you need to >> either install gcc 6.x manually or create a symbolic link using the >> following sudo commands: >> sudo ln -s /usr/include/asm-generic /usr/include/asm >> sudo ln -s /usr/include/x86_64-linux-gnu/sys /usr/include/sys >> sudo ln -s /usr/include/x86_64-linux-gnu/bits /usr/include/bits >> sudo ln -s /usr/include/x86_64-linux-gnu/gnu /usr/include/gnu >> Ubuntu 20 by default comes with dash shell. To avoid any issue that you >> may encounter while running the downstream AI Engine flows, it is >> recommended to change the shell from dash to bash using the following sudo >> command: >> sudo dpkg-reconfigure dash >> >> I found that installing gcc 6.x was difficult if not almost impossible >> (and possibilities to break your whole system), so I just created those >> links. >> >> There is a preinstalled Ubuntu virtual machine image made by Andrew >> Martens that works very well. If you are interested I can send you a >> download link. >> >> Cheers, >> Kaj >> >> On Wed, 22 Nov 2023 at 10:36, Bishnu Kumar Sharma < >> bksha...@asiaa.sinica.edu.tw> wrote: >> >>> Dear Community member, >>> I tried to install casperfpga from CASPER FPGA tutorial " >>> https://casper-toolflow.readthedocs.io/en/latest/src/Installing-the-Toolflow.html# >>> <https://casper-toolflow.readthedocs.io/en/latest/src/Installing-the-Toolflow.html#>". >>> I am using Ubuntu 20.04 and python version is 3.8. While installing >>> casperfpga, i am getting error and it says >>> --------------------------------------------------------------------- >>> /usr/include/features.h:461:12: fatal error: sys/cdefs.h: No such file >>> or directory >>> 461 | # include <sys/cdefs.h> >>> | ^~~~~~~~~~~~~ >>> compilation terminated. >>> error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit >>> code 1 >>> [end of output] >>> >>> note: This error originates from a subprocess, and is likely not a >>> problem with pip. >>> ERROR: Failed building wheel for casperfpga >>> Running setup.py clean for casperfpga >>> Failed to build casperfpga >>> ERROR: Could not build wheels for casperfpga, which is required to >>> install pyproject.toml-based projects >>> ------------------------------------------------- I am attaching the >>> screenshot of it as well. I hope somebody can help me from here. >>> Thank you all. >>> >>> -- >>> 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/0d2621fd-9501-457f-a1e4-262806851cfdn%40lists.berkeley.edu >>> <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/0d2621fd-9501-457f-a1e4-262806851cfdn%40lists.berkeley.edu?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/CADpJ3s3pqnf8J04dLuHu5heyYsmuPgtgWb%2B0BTDKsTH9iPCMeQ%40mail.gmail.com >> <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CADpJ3s3pqnf8J04dLuHu5heyYsmuPgtgWb%2B0BTDKsTH9iPCMeQ%40mail.gmail.com?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/CAPU71P_yob01ODvXHwP%2Bmj%2BNLacuKrPQRUMMo1O51opEnyDeeA%40mail.gmail.com > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAPU71P_yob01ODvXHwP%2Bmj%2BNLacuKrPQRUMMo1O51opEnyDeeA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > Disclaimer The information contained in this communication from the sender is confidential. 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