d3d337d2d8
* guix/build-system.scm (<bag>)[system, target]: New fields.
(make-bag): Add #:system parameter and pass it to LOWER.
* gnu/packages/bootstrap.scm (make-raw-bag): Initialize 'system' field.
* guix/build-system/cmake.scm (lower): Likewise.
* guix/build-system/perl.scm (lower): Likewise.
* guix/build-system/python.scm (lower): Likewise.
* guix/build-system/ruby.scm (lower): Likewise.
* guix/build-system/trivial.scm (lower): Likewise.
* guix/build-system/gnu.scm (lower): Initialize 'system' and 'target'
fields.
* guix/packages.scm (bag->derivation, bag->cross-derivation): New
procedures.
(package-derivation, package-cross-derivation): Use 'bag->derivation'.
* tests/packages.scm ("search paths"): Initialize 'system' and 'target'
fields.
("package->bag", "package->bag, cross-compilation", "bag->derivation",
"bag->derivation, cross-compilation"): New tests.
90 lines
3.5 KiB
Scheme
90 lines
3.5 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013, 2014 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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(#f ; the default
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(let* ((distro (resolve-interface '(gnu packages commencement)))
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(guile (module-ref distro 'guile-final)))
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(package-derivation store guile system)))))
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(define* (lower name
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#:key source inputs native-inputs outputs system target
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guile builder modules)
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"Return a bag for NAME."
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(bag
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(name name)
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(system system)
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(host-inputs `(,@(if source
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`(("source" ,source))
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'())
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,@inputs))
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(build-inputs native-inputs)
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(outputs outputs)
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(build (if target trivial-cross-build trivial-build))
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(arguments `(#:guile ,guile
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#:builder ,builder
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#:modules ,modules))))
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(define* (trivial-build store name 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 builder
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#:inputs inputs
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#:system system
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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
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#:key
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target native-drvs target-drvs
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outputs guile system builder (modules '())
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search-paths native-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 builder
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#:inputs (append native-drvs target-drvs)
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#:system system
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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
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(name 'trivial)
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(description
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"Trivial build system, to run arbitrary Scheme build expressions")
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(lower lower)))
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