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Diffstat (limited to 'src/cuirass/base.scm')
| -rw-r--r-- | src/cuirass/base.scm | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/cuirass/base.scm b/src/cuirass/base.scm index 8a14ddc..2fde19b 100644 --- a/src/cuirass/base.scm +++ b/src/cuirass/base.scm @@ -1,6 +1,7 @@ ;;; base.scm -- Cuirass base module ;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org> +;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com> ;;; ;;; This file is part of Cuirass. ;;; @@ -20,6 +21,7 @@ (define-module (cuirass base) #:use-module (cuirass database) #:use-module (cuirass utils) + #:use-module (gnu packages) #:use-module (guix derivations) #:use-module (guix store) #:use-module (ice-9 format) @@ -33,7 +35,9 @@ evaluate build-packages process-specs + set-guix-package-path! ;; Parameters. + %guix-package-path %package-cachedir %use-substitutes?)) @@ -114,6 +118,7 @@ if required." (string-append (%package-cachedir) "/" (assq-ref spec #:name) "/" (assq-ref spec #:load-path)) + (%guix-package-path) (%package-cachedir) (object->string spec) (%package-database))) @@ -174,3 +179,20 @@ if required." (db-add-stamp db spec commit))) (for-each process jobspecs)) + + +;;; +;;; Guix package path. +;;; + +(define %guix-package-path + ;; Extension of package modules search path. + (make-parameter "")) + +(define (set-guix-package-path! path) + "Use PATH to find custom packages not defined in (gnu packages ...) +namespace or not already present in current Guile load paths." + (%package-module-path (cons path (%package-module-path))) + (%patch-path (cons path (%patch-path))) + (set! %load-path (cons path %load-path)) + (set! %load-compiled-path (cons path %load-compiled-path))) |