03761a4465
* guix/build-system/trivial.scm (trivial-build): When SOURCE is true,
add it to INPUTS.
(trivial-cross-build): Likewise.
* tests/packages.scm ("trivial with source"): New test.
75 lines
3.2 KiB
Scheme
75 lines
3.2 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (guix build-system trivial)
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#:use-module (guix store)
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#:use-module (guix utils)
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#:use-module (guix derivations)
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#:use-module (guix packages)
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#:use-module (guix build-system)
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#:use-module (ice-9 match)
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#:export (trivial-build-system))
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(define (guile-for-build store guile system)
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(match guile
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((? package?)
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(package-derivation store guile system))
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((and (? string?) (? derivation-path?))
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guile)
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(#f ; the default
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(let* ((distro (resolve-interface '(gnu packages base)))
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(guile (module-ref distro 'guile-final)))
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(package-derivation store guile system)))))
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(define* (trivial-build store name source inputs
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#:key
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outputs guile system builder (modules '())
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search-paths)
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"Run build expression BUILDER, an expression, for SYSTEM. SOURCE is
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ignored."
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(build-expression->derivation store name system builder
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(if source
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`(("source" ,source) ,@inputs)
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inputs)
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#:outputs outputs
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#:modules modules
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#:guile-for-build
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(guile-for-build store guile system)))
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(define* (trivial-cross-build store name target source inputs native-inputs
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#:key
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outputs guile system builder (modules '())
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search-paths native-search-paths)
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"Like `trivial-build', but in a cross-compilation context."
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(build-expression->derivation store name system builder
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(let ((inputs (append native-inputs inputs)))
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(if source
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`(("source" ,source) ,@inputs)
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inputs))
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#:outputs outputs
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#:modules modules
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#:guile-for-build
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(guile-for-build store guile system)))
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(define trivial-build-system
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(build-system (name 'trivial)
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(description
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"Trivial build system, to run arbitrary Scheme build expressions")
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(build trivial-build)
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(cross-build trivial-cross-build)))
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