diff options
Diffstat (limited to 'guix/packages.scm')
| -rw-r--r-- | guix/packages.scm | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/guix/packages.scm b/guix/packages.scm index b92ed0ab0c..f2c94c7bc2 100644 --- a/guix/packages.scm +++ b/guix/packages.scm @@ -4,6 +4,7 @@ ;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org> ;;; Copyright © 2016 Alex Kost <alezost@gmail.com> ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il> +;;; Copyright © 2019 Marius Bakke <mbakke@fastmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -505,11 +506,17 @@ specifies modules in scope when evaluating SNIPPET." (and=> (file-extension file-name) (cut string-every char-set:hex-digit <>))) + (define (checkout? directory) + ;; Return true if DIRECTORY is a checkout (git, svn, etc). + (string-suffix? "-checkout" directory)) + (define (tarxz-name file-name) ;; Return a '.tar.xz' file name based on FILE-NAME. - (let ((base (if (numeric-extension? file-name) - original-file-name - (file-sans-extension file-name)))) + (let ((base (cond ((numeric-extension? file-name) + original-file-name) + ((checkout? file-name) + (string-drop-right file-name 9)) + (else (file-sans-extension file-name))))) (string-append base (if (equal? (file-extension base) "tar") ".xz" @@ -642,13 +649,11 @@ specifies modules in scope when evaluating SNIPPET." (let ((name (tarxz-name original-file-name))) (gexp->derivation name build - ;; TODO: Remove this on the next rebuild cycle. - #:pre-load-modules? #f - #:graft? #f #:system system - #:deprecation-warnings #t ;to avoid a rebuild - #:guile-for-build guile-for-build)))) + #:guile-for-build guile-for-build + #:properties `((type . origin) + (patches . ,(length patches))))))) (define (transitive-inputs inputs) "Return the closure of INPUTS when considering the 'propagated-inputs' @@ -762,23 +767,29 @@ in INPUTS and their transitive propagated inputs." (transitive-inputs inputs))) (define package-transitive-supported-systems - (mlambdaq (package) - "Return the intersection of the systems supported by PACKAGE and those + (let () + (define supported-systems + (mlambda (package system) + (parameterize ((%current-system system)) + (fold (lambda (input systems) + (match input + ((label (? package? package) . _) + (lset-intersection string=? systems + (supported-systems package system))) + (_ + systems))) + (package-supported-systems package) + (bag-direct-inputs (package->bag package)))))) + + (lambda* (package #:optional (system (%current-system))) + "Return the intersection of the systems supported by PACKAGE and those supported by its dependencies." - (fold (lambda (input systems) - (match input - ((label (? package? p) . _) - (lset-intersection - string=? systems (package-transitive-supported-systems p))) - (_ - systems))) - (package-supported-systems package) - (bag-direct-inputs (package->bag package))))) + (supported-systems package system)))) (define* (supported-package? package #:optional (system (%current-system))) "Return true if PACKAGE is supported on SYSTEM--i.e., if PACKAGE and all its dependencies are known to build on SYSTEM." - (member system (package-transitive-supported-systems package))) + (member system (package-transitive-supported-systems package system))) (define (bag-direct-inputs bag) "Same as 'package-direct-inputs', but applied to a bag." |