On Wed, Jan 25, 2017 at 3:25 PM Lawrence Bottorff <borgauf@gmail.com> wrote:
I'm trying a clean install with this in my init.el

(require 'package)
(add-to-list 'package-archives

Not related to your question, but this link has been updated. See https://stable.melpa.org/#/getting-started

(add-to-list 'package-archives
    '("org" . "http://orgmode.org/elpa/"))

;; Initialize all the ELPA packages (what is installed using the packages commands)
(package-initialize)

(when (not package-archive-contents)
  (package-refresh-contents))

(package-refresh-contents) should be called every time if you tend to install package non-interactively i.e. not using M-x list-packages. You could have non-nil package-archive-contents but that value could be stale. This could be the problem.
 
(defvar my-packages
  '(;; org mode
    org
    ;; org mode plus contrib
    org-plus-contrib))

Also not related to the problem, you do not need both org and org-plus-contrib. Just org-plus-contrib will suffice. See http://orgmode.org/elpa.html
 
(dolist (p my-packages)
  (when (not (package-installed-p p))
    (package-install p)))


eval-buffer-ing this gives

package-compute-transaction: Package ‘org-plus-contrib-’ is unavailable

It's as if it's looking for a specific org-plus-contrib-xxxx.tar ? Never had this problem before.

Call package-refresh-contents unconditionally. That should fix the problem. 


LB
--

Kaushal Modi