diff options
| author | Ricardo Wurmus <rekado@elephly.net> | 2020-03-07 19:30:51 +0100 |
|---|---|---|
| committer | Ricardo Wurmus <rekado@elephly.net> | 2020-03-07 19:31:47 +0100 |
| commit | c363722e81a8aa54f64468db9fcc42ef8dd74944 (patch) | |
| tree | 34fa0b7471dd440af8c41fbe89bcddbd17b90245 /guix | |
| parent | 67133278ec8f1bace05a8347e4115965e9b679a8 (diff) | |
import/cran: Add vignette builder to native inputs.
* guix/import/cran.scm (needs-knitr?): New procedure.
(description->package): Use it.
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/import/cran.scm | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/guix/import/cran.scm b/guix/import/cran.scm index bcb37ed250..bb8226f714 100644 --- a/guix/import/cran.scm +++ b/guix/import/cran.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2015, 2016, 2017, 2018, 2019 Ricardo Wurmus <rekado@elephly.net> +;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2015, 2016, 2017, 2019, 2020 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com> ;;; @@ -385,6 +385,9 @@ reference the pkg-config tool." (tarball-needs-pkg-config? thing) (directory-needs-pkg-config? thing))) +(define (needs-knitr? meta) + (member "knitr" (listify meta "VignetteBuilder"))) + ;; XXX adapted from (guix scripts hash) (define (file-hash file select? recursive?) ;; Compute the hash of FILE. @@ -486,7 +489,9 @@ from the alist META, which was derived from the R package's DESCRIPTION file." `(,@(if (needs-fortran? source (not git?)) '("gfortran") '()) ,@(if (needs-pkg-config? source (not git?)) - '("pkg-config") '())) + '("pkg-config") '()) + ,@(if (needs-knitr? meta) + '("r-knitr") '())) 'native-inputs) (home-page ,(if (string-null? home-page) (string-append base-url name) |