diff options
Diffstat (limited to 'guix/scripts/import/cran.scm')
| -rw-r--r-- | guix/scripts/import/cran.scm | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/guix/scripts/import/cran.scm b/guix/scripts/import/cran.scm index 3e4b038cc4..2934d4300a 100644 --- a/guix/scripts/import/cran.scm +++ b/guix/scripts/import/cran.scm @@ -27,8 +27,8 @@ #:use-module (guix import utils) #:use-module (guix scripts import) #:use-module (srfi srfi-1) - #:use-module (srfi srfi-11) #:use-module (srfi srfi-37) + #:use-module (srfi srfi-71) #:use-module (ice-9 match) #:use-module (ice-9 format) #:export (guix-import-cran)) @@ -98,21 +98,24 @@ Import and convert the CRAN package for PACKAGE-NAME.\n")) (reverse opts)))) (parameterize ((%input-style (assoc-ref opts 'style))) (match args - ((package-name) - (if (assoc-ref opts 'recursive) - ;; Recursive import - (with-error-handling - (map package->definition - (filter identity - (cran-recursive-import package-name - #:repo (or (assoc-ref opts 'repo) 'cran))))) - ;; Single import - (let ((sexp (cran->guix-package package-name - #:repo (or (assoc-ref opts 'repo) 'cran)))) - (unless sexp - (leave (G_ "failed to download description for package '~a'~%") - package-name)) - sexp))) + ((spec) + (let ((name version (package-name->name+version spec))) + (if (assoc-ref opts 'recursive) + ;; Recursive import + (with-error-handling + (map package->definition + (filter identity + (cran-recursive-import name + #:version version + #:repo (or (assoc-ref opts 'repo) 'cran))))) + ;; Single import + (let ((sexp (cran->guix-package name + #:version version + #:repo (or (assoc-ref opts 'repo) 'cran)))) + (unless sexp + (leave (G_ "failed to download description for package '~a'~%") + name)) + sexp)))) (() (leave (G_ "too few arguments~%"))) ((many ...) |