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author | Leo Famulari <leo@famulari.name> | 2017-01-06 17:14:41 -0500 |
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committer | Leo Famulari <leo@famulari.name> | 2017-01-06 17:14:41 -0500 |
commit | 74288230ea8b2310495dc2739f39ceadcc143fd0 (patch) | |
tree | 73ba6c7c13d59c5f92b409c94dccfff159e08f4d /guix/scripts/import/cran.scm | |
parent | 92e779592d269ca1924f184496eb4ca832997b12 (diff) | |
parent | aa21c764d65068783ae31febee2a92eb3d138a24 (diff) | |
download | guix-patches-74288230ea8b2310495dc2739f39ceadcc143fd0.tar guix-patches-74288230ea8b2310495dc2739f39ceadcc143fd0.tar.gz |
Merge branch 'master' into core-updates
Diffstat (limited to 'guix/scripts/import/cran.scm')
-rw-r--r-- | guix/scripts/import/cran.scm | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/guix/scripts/import/cran.scm b/guix/scripts/import/cran.scm index ace1123b90..66c660ae14 100644 --- a/guix/scripts/import/cran.scm +++ b/guix/scripts/import/cran.scm @@ -26,6 +26,7 @@ #:use-module (srfi srfi-1) #:use-module (srfi srfi-11) #:use-module (srfi srfi-37) + #:use-module (srfi srfi-41) #:use-module (ice-9 match) #:use-module (ice-9 format) #:export (guix-import-cran)) @@ -63,6 +64,9 @@ Import and convert the CRAN package for PACKAGE-NAME.\n")) (lambda (opt name arg result) (alist-cons 'repo (string->symbol arg) (alist-delete 'repo result)))) + (option '(#\r "recursive") #f #f + (lambda (opt name arg result) + (alist-cons 'recursive #t result))) %standard-import-options)) @@ -88,12 +92,22 @@ Import and convert the CRAN package for PACKAGE-NAME.\n")) (reverse opts)))) (match args ((package-name) - (let ((sexp (cran->guix-package package-name - (or (assoc-ref opts 'repo) 'cran)))) - (unless sexp - (leave (_ "failed to download description for package '~a'~%") - package-name)) - sexp)) + (if (assoc-ref opts 'recursive) + ;; Recursive import + (map (match-lambda + ((and ('package ('name name) . rest) pkg) + `(define-public ,(string->symbol name) + ,pkg)) + (_ #f)) + (stream->list (recursive-import package-name + (or (assoc-ref opts 'repo) 'cran)))) + ;; Single import + (let ((sexp (cran->guix-package package-name + (or (assoc-ref opts 'repo) 'cran)))) + (unless sexp + (leave (_ "failed to download description for package '~a'~%") + package-name)) + sexp))) (() (leave (_ "too few arguments~%"))) ((many ...) |