;;; 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-system perl) #:use-module (guix store) #:use-module (guix utils) #:use-module (guix derivations) #:use-module (guix build-system) #:use-module (guix build-system gnu) #:use-module (guix packages) #:use-module (ice-9 match) #:export (perl-build perl-build-system)) ;; Commentary: ;; ;; Standard build procedure for Perl packages using the "makefile ;; maker"---i.e., "perl Makefile.PL". This is implemented as an extension of ;; `gnu-build-system'. ;; ;; Code: (define (default-perl) "Return the default Perl package." ;; Do not use `@' to avoid introducing circular dependencies. (let ((module (resolve-interface '(gnu packages perl)))) (module-ref module 'perl))) (define* (perl-build store name source inputs #:key (perl (default-perl)) (search-paths '()) (tests? #t) (make-maker-flags ''()) (phases '(@ (guix build perl-build-system) %standard-phases)) (outputs '("out")) (system (%current-system)) (guile #f) (imported-modules '((guix build perl-build-system) (guix build gnu-build-system) (guix build utils))) (modules '((guix build perl-build-system) (guix build utils)))) "Build SOURCE using PERL, and with INPUTS. This assumes that SOURCE provides a `Makefile.PL' file as its build system." (define perl-search-paths (append (package-native-search-paths perl) (standard-search-paths))) (define builder `(begin (use-modules ,@modules) (perl-build #:name ,name #:source ,(if (derivation? source) (derivation->output-path source) source) #:search-paths ',(map search-path-specification->sexp (append perl-search-paths search-paths)) #:make-maker-flags ,make-maker-flags #:phases ,phases #:system ,system #:test-target "test" #:tests? ,tests? #:outputs %outputs #:inputs %build-inputs))) (define guile-for-build (match guile ((? package?) (package-derivation store guile system)) ((and (? string?) (? derivation-path?)) guile) (#f ; the default (let* ((distro (resolve-interface '(gnu packages base))) (guile (module-ref distro 'guile-final))) (package-derivation store guile system))))) (let ((perl (package-derivation store perl system))) (build-expression->derivation store name builder #:system system #:inputs `(,@(if source `(("source" ,source)) '()) ("perl" ,perl) ,@inputs ;; Keep the standard inputs of ;; `gnu-build-system'. ,@(standard-inputs system)) #:modules imported-modules #:outputs outputs #:guile-for-build guile-for-build))) (define perl-build-system (build-system (name 'perl) (description "The standard Perl build system") (build perl-build))) ;;; perl.scm ends here