On Fri, May 16, 2025 at 3:34 PM Xavier Humbert <[email protected]> wrote: > > > Le 16/05/2025 14:19, Kurt Jaeger a écrit : > > Hi! > > > >> lang/ghc fails at link stage : > > which version of fbsd ? did you build with poudriere or via 'make' ? > > FreeBSD 13.5-STABLE. Via portupgrade or make all, fails the same >
I suspect this is because FreeBSD 13 does not have native timerfd, but you have devel/libepoll-shim installed, which also provides the same header. You can try removing libepoll-shim before source-upgrading GHC and then installing it back. Or just build in Poudriere, like Kurt suggested.
