pkgin error

[Jason Bacon <outpaddling%yahoo.com@localhost>]

Anyone know how to solve this?

pkgin install gnuplot

pkg_add.bin: Can't process 
https://mirror1.hpc.uwm.edu:443/pkgsrc/packages/sharedapps/pkg-2018Q4/RHEL7/All/libXrandr*: 
Operation not permitted
pkg_add.bin: no pkg found for 'libXrandr>=1.1.2', sorry.
pkg_add.bin: Can't install dependency libXrandr>=1.1.2
pkg_add.bin: Can't install dependency MesaLib>=10.5.3
pkg_add.bin: Can't install dependency cairo>=1.16.0
pkg_add.bin: Can't install dependency pango>=1.42.4nb2
pkg_add.bin: 1 package addition failed

It happens for a handful of packages.

I can easily work around it by explicitly installing the dependency, e.g.

pkgin install libXrandr
pkgin install gnuplot

Thanks,

    JB