を入れて見た。

===> Please note the following:

=============================================================================
$NetBSD: MESSAGE,v 1.1.1.1 1999/02/03 13:00:43 tv Exp $

This pkg DOES NOT install headers or runtime link libraries.  Only the
compilers are installed.

In order to have a complete development setup, you need to install
includes and libraries in /usr/pkg/cross/sparc-netbsdelf/include and
/usr/pkg/cross/sparc-netbsdelf/lib respectively, or symlink these paths to
the appropriate places.

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

===> Registering installation for cross-sparc-netbsdelf-1.3.0.0
cross-sparc-netbsdelf-1.3.0.0 requires installed package cross-binutils-2.9.1.2
makoto@u  21:44:57/020105(...cross/sparc-netbsdelf)> 

と言っている。実はこういうのは (入っていれば) pkg_info -D cross-sparc-netbsdelf とやれば表示される(ということも知らなかった)