pkg/50971: ruby fails to build on netbsd-7 (and probably netbsd-6)

[martin%NetBSD.org@localhost]

>Number:         50971
>Category:       pkg
>Synopsis:       ruby fails to build on netbsd-7 (and probably netbsd-6)
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Mar 16 20:50:00 +0000 2016
>Originator:     Martin Husemann
>Release:        NetBSD 7.99.26
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD night-owl.duskware.de 7.99.26 NetBSD 7.99.26 (NIGHT-OWL) #393: Fri Mar 11 14:19:47 CET 2016 martin%night-owl.duskware.de@localhost:/usr/src/sys/arch/amd64/compile/NIGHT-OWL amd64
Architecture: x86_64
Machine: amd64
>Description:

We patched base openssl on netbsd-7 and netbsd-6 to keep ABI compatibility
with older releases, while removing all support for SSLv2.

This is nice, but it fools the ruby autoconfigure magic.

>How-To-Repeat:

Try to build lang/ruby22-base on up to date netbsd-7.

>Fix:
n/a