Am 07.04.20 um 14:04 schrieb Rolf Sander:
Hello Tiago,
Thanks for your reply!
Are you really using a 32 bit i386 CPU in 2020?
No, I have 64 bit:
dpkg --print-architecture --> amd64
I think I found the solution:
https://unix.stackexchange.com/questions/272908/apt-looking-for-i386-files-e...
Now it works fine. If other users face the same problem, maybe you could mention the following fix for /etc/apt/sources.list:
deb [ arch=amd64 ] http://downloads.skewed.de/apt DISTRIBUTION main
Thanks, I will add this to documentation.
Xenial is super old and does not compile graph-tool due to a lack of compiler with C++17 support.
It's really a pity that you face problems with the C++ compiler. I think that Ubuntu Xenial is still widely used. It is supported until April 2021:
It's out of my hands. That release is frozen in time, and it includes only GCC 5, where we need version 7 or above.
(I would upgrade if I could but the hardware on that computer doesn't allow it)
I don't believe the hardware requirements have changed from xenial to bionic.
Best, Tiago