pkg/56985: xephyr no longer works on NetBSD 9 with X11_TYPE=native since 21.1.4 update

[nia%pkgsrc.org@localhost]

>Number:         56985
>Category:       pkg
>Synopsis:       xephyr no longer works on NetBSD 9 with X11_TYPE=native since 21.1.4 update
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Aug 29 11:15:00 +0000 2022
>Originator:     nia
>Release:        NetBSD 9
>Organization:
The NetBSD Foundation
>Environment:
>Description:
Xephyr is not shipped with NetBSD xsrc, so must be obtained from
pkgsrc. This was previously possible by installing the
modular-xorg-xephyr package.


Since the 21.1.4 update, it fails to build on NetBSD 9:

Package dependency requirement 'fixesproto >= 6.0' could not be satisfied.
Package 'fixesproto' has version '5.0', required version is '>= 6.0'
Package dependency requirement 'inputproto >= 2.3.99.1' could not be satisfied.
Package 'inputproto' has version '2.3.2', required version is '>= 2.3.99.1'
>How-To-Repeat:

>Fix:
Adding:

BUILDLINK_API_DEPENDS.xorgproto+=       xorgproto>=2022.2

seems to cause a cascade of Things We Do Not Want, including using
libX11 from pkgsrc. xorgproto is a build-only dependency.