diff options
| -rw-r--r-- | guix/import/utils.scm | 14 | ||||
| -rw-r--r-- | tests/import-utils.scm | 5 |
2 files changed, 10 insertions, 9 deletions
diff --git a/guix/import/utils.scm b/guix/import/utils.scm index ce0ba99fc0..e4059ca114 100644 --- a/guix/import/utils.scm +++ b/guix/import/utils.scm @@ -1,6 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.org> +;;; Copyright © 2016 David Craven <david@craven.ch> ;;; ;;; This file is part of GNU Guix. ;;; @@ -185,15 +186,10 @@ recursively apply the procedure to the sub-list." (define (license->symbol license) "Convert license to a symbol representing the variable the object is bound to in the (guix licenses) module, or #f if there is no such known license." - ;; TODO: Traverse list public variables in (guix licenses) instead so we - ;; don't have to maintain a list manualy. - (assoc-ref `((,license:lgpl2.0 . license:lgpl2.0) - (,license:gpl3 . license:gpl3) - (,license:bsd-3 . license:bsd-3) - (,license:expat . license:expat) - (,license:public-domain . license:public-domain) - (,license:asl2.0 . license:asl2.0)) - license)) + (define licenses + (module-map (lambda (sym var) `(,(variable-ref var) . ,sym)) + (resolve-interface '(guix licenses) #:prefix 'license:))) + (assoc-ref licenses license)) (define (snake-case str) "Return a downcased version of the string STR where underscores are replaced diff --git a/tests/import-utils.scm b/tests/import-utils.scm index 3b11875c4a..8d44b9e0e2 100644 --- a/tests/import-utils.scm +++ b/tests/import-utils.scm @@ -20,6 +20,7 @@ (define-module (test-import-utils) #:use-module (guix tests) #:use-module (guix import utils) + #:use-module ((guix licenses) #:prefix license:) #:use-module (srfi srfi-64)) (test-begin "import-utils") @@ -33,4 +34,8 @@ "This package provides a function to establish world peace" (beautify-description "A function to establish world peace")) +(test-equal "license->symbol" + 'license:lgpl2.0 + (license->symbol license:lgpl2.0)) + (test-end "import-utils") |