see summary; if ipv6 useflag is not set, ./configure SHALL be invoked with argument --disable-ipv6; we needed to hack this into our ebuilds since we got some weird reactions of apache binary when starting listening on port foo at function setsockopt(..IPV6_ONLY...); Cheers, Christian Parpart.
I get these ipv6 errors out of apache when the ipv6 useflag _is_ set during the build. I've had it set since I installed gentoo on the box. # /etc/init.d/apache2 start * Starting apache2... [Wed Nov 12 19:15:52 2003] [crit] (92)Protocol not available: make_sock: for address [::]:80, apr_socket_opt_set: (IPV6_V6ONLY) no listening sockets available, shutting down Unable to open logs
Issue 32389 is tracking this. I don't know if this is a different view of the same issue or not, but 32389 has a patch for the IPV6_ONLY starting Apache2 problem.
*** Bug 38926 has been marked as a duplicate of this bug. ***
This has been resolved in 2.0.49-r1 already.