guix-devel/guix/build/perl-build-system.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (guix build perl-build-system)
#:use-module ((guix build gnu-build-system)
#:renamer (symbol-prefix-proc 'gnu:))
#:use-module (guix build utils)
#:use-module (ice-9 match)
#:export (%standard-phases
perl-build))
;; Commentary:
;;
;; Builder-side code of the standard Perl package build procedure.
;;
;; Code:
(define* (configure #:key outputs (make-maker-flags '())
#:allow-other-keys)
"Configure the given Perl package."
(let ((out (assoc-ref outputs "out")))
(if (file-exists? "Makefile.PL")
(let ((args `("Makefile.PL" ,(string-append "PREFIX=" out)
"INSTALLDIRS=site" ,@make-maker-flags)))
(format #t "running `perl' with arguments ~s~%" args)
(zero? (apply system* "perl" args)))
(error "no Makefile.PL found"))))
(define %standard-phases
;; Everything is as with the GNU Build System except for the `configure'
;; phase.
(alist-replace 'configure configure
gnu:%standard-phases))
(define* (perl-build #:key inputs (phases %standard-phases)
#:allow-other-keys #:rest args)
"Build the given Perl package, applying all of PHASES in order."
(set-path-environment-variable "PERL5LIB" '("lib/perl5/site_perl")
(match inputs
(((_ . path) ...)
path)))
(apply gnu:gnu-build
#:inputs inputs #:phases phases
args))
;;; perl-build-system.scm ends here