(define-module (blueberry guix utils)
  #:use-module (ice-9 match)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-11)
  #:use-module (guix packages)
  #:use-module (guix profiles)
  #:use-module (guix git-download)
  #:use-module (gnu packages)
  #:export (lists-of-packages->manifest
            specifications->packages))

(define-syntax-rule (lists-of-packages->manifest packages ...)
  (packages->manifest
   (delete-duplicates (append packages ...) eq?)))

(define-public (specifications->packages . spec)
 (map specification->package spec))