Huh, weird. I have been trying to replicate whatever is going on, without luck so far.
Would you mind editing the csc-options inside the egg definition on line 8? Should look like this: (csc-options "-C" "-fPIC" "-L" "-lnng") Then try building again. If the error persist send me the logs and I'll look into it. Cheers! On Wed, 13 Oct 2021 16:00:46 -0400 Matt Welland <mattrwell...@gmail.com> wrote: > OS is lubuntu 20.04, latest nng from git. > > Thanks. >