Thanks a lot for the quick answer !!! Will try it and report result. Actually I was in the process of building the package with the gcc version that came with CUDA (gcc6), but I must admit my total lack of positive outcome so far...
Olivier Le jeudi 19 décembre 2019 22:57:02 UTC+1, François Bissey a écrit : > > To be honest, I thought turning on using the GPU required manual > intervention. Obviously it was turned on automatically for you. > > I'll get a ticket to fix this. > > In the meantime do > CUDA=no make suitesparse > and it should build > > François > > On Fri, Dec 20, 2019 at 9:59 AM Olivier Guillon <[email protected] > <javascript:>> wrote: > >> Hello, >> while trying to compile the last develop version of sagemath, my Pop!_OS >> machine failed to build suitesparse package >> it seems like the CUDA toolchain on Pop!_OS 19.10 does not accept gcc >> compiler with version superior to 7. I got the following error : >> >> >> ------------------------------------------------------------------------------------------------------------------------------------------------------- >> In file included from /usr/lib/cuda/include/cuda_runtime.h:83, >> from <command-line>: >> /usr/lib/cuda/include/crt/host_config.h:129:2: error: #error -- >> unsupported GNU version! gcc versions later than 7 are not supported! >> 129 | #error -- unsupported GNU version! gcc versions later than 7 are >> not supported! >> >> ------------------------------------------------------------------------------------------------------------------------------------------------------- >> >> Any clue for a workaround ? >> >> Thanks. >> >> Olivier Guillon >> >> -- >> You received this message because you are subscribed to the Google Groups >> "sage-devel" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/4e7502b3-60c9-4d44-9589-0731fdd5a66f%40googlegroups.com >> >> <https://groups.google.com/d/msgid/sage-devel/4e7502b3-60c9-4d44-9589-0731fdd5a66f%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "sage-devel" 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/d/msgid/sage-devel/ad1241b6-6479-4638-85eb-55c0df96d015%40googlegroups.com.
