pkg_add: Warning: package `digest-20121220' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
pkg_add: Warning: package `imake-1.0.5' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
pkg_add: Warning: package `xorg-cf-files-1.0.4nb5' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
pkg_add: Warning: package `x11-links-0.74' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
pkg_add: Warning: package `osabi-NetBSD-6.0' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
The Operating System version (6.1_RC4) does not match 6.0
pkg_add: install script returned error status
pkg_add: Can't install dependency osabi-NetBSD-6.0
pkg_add: Warning: package `vncviewer-4.1.2nb2' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
pkg_add: Warning: package `perl-5.16.3' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
pkg_add: 1 package addition failed