Version 0.69 of mtr is out with IPv6 support in the mainline v0.69 make distclean should now also remove "rej" files. Antonio Querubin: update getopt.h . More cleanups using new infrastructure. rcw: Fixed IPV6 support: When compiled in an IPV6-supporting environment, but when the kernel doesn't support IPV6, mtr would fail to start. v0.68 included some old patches. included patch from Antonio Querubin for better IPV6 support restructured some more whitespace. added mtr.h where "global" things should go. Not finished moving things around, but now that the infrastructure is there, it should be easy. Reproducible: Always Steps to Reproduce:
Created attachment 50175 [details, diff] Patch to mtr-0.67.ebuild I'm not sure whether the mtr-ac-res_mkquery patch is still needed, I guess this is up to the amd64 guys
0.69 in cvs. Just a FYI, it's --enable-ipv6 not --with-ipv6. In this case you'd want to use use_enable since the configure.in is not broken in that regard.