On Thu, 7 Jul 2022, Khem Raj wrote:

On Thu, Jul 7, 2022 at 6:14 AM Robert P. J. Day <rpjday@...> wrote:

On Thu, 7 Jul 2022, Robert P. J. Day wrote:

on admittedly unsupported ubuntu 22.04 platform but it's clear this
is a known issue as it's pretty much identical to what one reads here:

https://github.com/advancedtelematic/aktualizr/issues/1427

the explanation being that, "not every atomic operation is currently
supported by GCC on RISC-V."

oddly, building a riscv64 core-image-minimal once upon a time on
fedora worked just fine, so i'm assuming a difference in gcc versions
is what is causing this.

what is the recommended workaround for this?

another data point, matches exactly what i'm referring to:

https://github.com/curl/curl/issues/9055

does backporting

https://github.com/curl/curl/commit/50efb0822aa0e0ab165158dd0a26e65a2290e6d2

to curl help ?

it does indeed fix the curl build error, thanks. i haven't tested
its operation yet, but getting a build was all i was after at the
moment.

rday