pkg_add: Warning: package `digest-20121220' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `x11-links-0.98' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `osabi-NetBSD-7.99.21' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
The Operating System version (7.0) does not match 7.99.21
pkg_add: install script returned error status
pkg_add: Can't install dependency osabi-NetBSD-7.99.21
pkg_add: Warning: package `qt4-tools-4.8.7' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `libtool-base-2.4.2nb10' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `qt4-libs-4.8.7' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `jpeg-9anb1' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `png-1.6.18' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `cwrappers-20150707' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `gmake-4.1nb1' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
gmake-4.1nb1: registering info file /usr/pkg/info/make.info
pkg_add: Warning: package `checkperms-1.11' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `desktop-file-utils-0.22' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `glib2-2.44.1nb1' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `perl-5.22.0' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `libelf-0.8.13nb1' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `pcre-8.37' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
pkg_add: Warning: package `libffi-3.2.1' was built for a platform:
pkg_add: NetBSD/earm 7.99.21 (pkg) vs. NetBSD/earm 7.0 (this host)
libffi-3.2.1: registering info file /usr/pkg/info/libffi.info
No schema files found: doing nothing.
The databases in [/usr/pkg/share/applications] could not be updated.
pkg_add: package `qt4-libs-4.8.7' was already installed as dependency, now marked as installed manually
pkg_add: 1 package addition failed
===========================================================================
$NetBSD: MESSAGE,v 1.1.1.1 2006/02/20 12:08:11 adam Exp $

To allow this package to coexist with other versions of Qt
it has been installed in /usr/pkg/qt4/{bin,include,lib,doc}.

You should be able to select this version of Qt when compiling
programs which use it by ensuring that

1) QTDIR is set to /usr/pkg/qt4

2) Use the "configure" argument "--with-qt-dir=/usr/pkg/qt4"

3) you may also have to put /usr/pkg/qt4/bin in your PATH

To access Qt-4 man pages add /usr/pkg/qt4/doc/man to your MANPATH
environment variable.  Note that the Qt-4 man pages are installed
here to avoid conflicts with man pages of other Qt versions.

===========================================================================