diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages.scm | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gnu/packages.scm b/gnu/packages.scm index 2ba838fd0a..ab722d00d8 100644 --- a/gnu/packages.scm +++ b/gnu/packages.scm @@ -4,6 +4,7 @@ ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org> ;;; Copyright © 2016, 2017 Alex Kost <alezost@gmail.com> ;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org> +;;; Copyright © 2022 Antero Mejr <antero@mailbox.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -65,6 +66,7 @@ specification->package+output specification->location specifications->manifest + specifications->packages package-unique-version-prefix @@ -554,13 +556,20 @@ output." (package-full-name package) sub-drv)))))) +(define (specifications->packages specs) + "Given SPECS, a list of specifications such as \"emacs@25.2\" or +\"guile:debug\", return a list of package/output tuples." + ;; This procedure exists so users of 'guix home' don't have to write out the + ;; (map (compose list specification->package+output)... boilerplate. + (map (compose list specification->package+output) specs)) + (define (specifications->manifest specs) "Given SPECS, a list of specifications such as \"emacs@25.2\" or \"guile:debug\", return a profile manifest." ;; This procedure exists mostly so users of 'guix package -m' don't have to ;; fiddle with multiple-value returns. (packages->manifest - (map (compose list specification->package+output) specs))) + (specifications->packages specs))) (define (package-unique-version-prefix name version) "Search among all the versions of package NAME that are available, and |