Please report the problem to x11@FreeBSD.org [maintainer]

[Anonymous]

trifid nebula <9trifid at gmail.com> writes:

> ===>  Script "configure" failed unexpectedly.
> Please report the problem to x11 at FreeBSD.org [maintainer] and attach the
> "/usr/ports/x11/libXtst/work/libXtst-1.1.0/config.log" including the output
> of the failure of your make command. Also, it might be a good idea to
> provide
> an overview of all packages installed on your system (e.g. an `ls
>
> /var/db/pkg`).
>
> *** Error code 1
>
>
> Stop in /usr/ports/x11/libXtst.
> *** Error code 1
>
> Stop in /usr/ports/x11/xdpyinfo.
[...]

The crucial part here is config.log that you have yet to provide. It
should contain the command that actually failed.