This is a followup to 7adf9b8.
* build-aux/check-final-inputs-self-contained.scm: Use (guix grafts).
* build-aux/check-available-binaries.scm: Likewise.
		
	
			
		
			
				
	
	
		
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			82 lines
		
	
	
	
		
			3.2 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2014, 2015, 2016 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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;;;
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;;; Check whether important binaries are available at hydra.gnu.org.
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;;;
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(use-modules (guix store)
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             (guix grafts)
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             (guix packages)
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             (guix derivations)
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             (guix ui)
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             (gnu packages commencement)
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             (ice-9 match)
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             (srfi srfi-1)
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             (srfi srfi-26))
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(define (final-inputs store system)
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  "Return the list of outputs directories of the final inputs for SYSTEM."
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  (append-map (match-lambda
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               ((name package)
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                (let ((drv (package-derivation store package system)))
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                  ;; Libc's 'debug' output refers to gcc-cross-boot0, but it's
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                  ;; hard to avoid, so we tolerate it.  This should be the
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                  ;; only exception.
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                  (filter-map (match-lambda
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                               (("debug" . directory)
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                                (if (string=? "glibc" (package-name package))
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                                    #f
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                                    directory))
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                               ((_ . directory) directory))
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                              (derivation->output-paths drv)))))
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              %final-inputs))
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(define (assert-valid-substitute substitute)
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  "Make sure SUBSTITUTE does not refer to any bootstrap inputs, and bail out
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if it does."
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  (let ((references (substitutable-references substitute)))
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    (when (any (cut string-contains <> "boot") references)
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      (leave (_ "'~a' refers to bootstrap inputs: ~s~%")
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             (substitutable-path substitute) references))))
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(define (test-final-inputs store system)
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  "Check whether the final inputs for SYSTEM are clean---i.e., they don't
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refer to the bootstrap tools."
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  (format #t "checking final inputs for '~a'...~%" system)
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  (let* ((inputs    (final-inputs store system))
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         (available (substitutable-path-info store inputs)))
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    (for-each (lambda (dir)
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                (unless (find (lambda (substitute)
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                                (string=? (substitutable-path substitute)
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                                          dir))
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                              available)
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                  (leave (_ "~a (system: ~a) has no substitute~%")
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                         dir system)))
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              inputs)
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    (for-each assert-valid-substitute available)))
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;; Entry point.
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(with-store store
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  (parameterize ((%graft? #f))
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    (set-build-options store #:use-substitutes? #t)
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    (for-each (cut test-final-inputs store <>)
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              %hydra-supported-systems)))
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