diff options
Diffstat (limited to 'guix/import/utils.scm')
| -rw-r--r-- | guix/import/utils.scm | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/guix/import/utils.scm b/guix/import/utils.scm index 6b85b3aa1d..c2db5a323b 100644 --- a/guix/import/utils.scm +++ b/guix/import/utils.scm @@ -7,6 +7,7 @@ ;;; Copyright © 2019 Robert Vollmert <rob@vllmrt.net> ;;; Copyright © 2020 Helio Machado <0x2b3bfa0+guix@googlemail.com> ;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net> +;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -57,6 +58,7 @@ package-names->package-inputs maybe-inputs maybe-native-inputs + maybe-propagated-inputs package->definition spdx-string->license @@ -247,23 +249,29 @@ use in an 'inputs' field of a package definition." (input (make-input input #f))) names)) -(define* (maybe-inputs package-names #:optional (output #f)) +(define* (maybe-inputs package-names #:optional (output #f) + #:key (type #f)) "Given a list of PACKAGE-NAMES, tries to generate the 'inputs' field of a -package definition." - (match (package-names->package-inputs package-names output) - (() - '()) - ((package-inputs ...) - `((inputs (,'quasiquote ,package-inputs)))))) +package definition. TYPE can be used to specify the type of the inputs; +either the 'native or 'propagated symbols are accepted. Left unspecified, the +snippet generated is for regular inputs." + (let ((field-name (match type + ('native 'native-inputs) + ('propagated 'propagated-inputs) + (_ 'inputs)))) + (match (package-names->package-inputs package-names output) + (() + '()) + ((package-inputs ...) + `((,field-name (,'quasiquote ,package-inputs))))))) (define* (maybe-native-inputs package-names #:optional (output #f)) - "Given a list of PACKAGE-NAMES, tries to generate the 'inputs' field of a -package definition." - (match (package-names->package-inputs package-names output) - (() - '()) - ((package-inputs ...) - `((native-inputs (,'quasiquote ,package-inputs)))))) + "Same as MAYBE-INPUTS, but for native inputs." + (maybe-inputs package-names output #:type 'native)) + +(define* (maybe-propagated-inputs package-names #:optional (output #f)) + "Same as MAYBE-INPUTS, but for propagated inputs." + (maybe-inputs package-names output #:type 'propagated)) (define* (package->definition guix-package #:optional append-version?/string) "If APPEND-VERSION?/STRING is #t, append the package's major+minor |