tech-pkg: pkgsrc calls pkgchk on Solaris

Subject: pkgsrc calls pkgchk on Solaris
To: None <tech-pkg@netbsd.org>
From: None <segv@netctl.net>
List: tech-pkg
Date: 11/19/2005 02:57:40

When building editors/vim-gtk2 inside chroot jail, I get the following error
messages

pkgchk: ERROR: unable to create contents file </var/sadm/install/contents>: No
such file or directory (errno 2: No such file or directory)
pkgchk: ERROR: unable to create contents file </var/sadm/install/contents>: No
such file or directory (errno 2: No such file or directory)
===> Checking for vulnerabilities in vim-gtk2-6.4.0
pkgchk: ERROR: unable to create contents file </var/sadm/install/contents>: No
such file or directory (errno 2: No such file or directory)

Anyone knows why pkgchk is called?