90 lines
3.6 KiB
Scheme
90 lines
3.6 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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;;;
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;;; This file defines build jobs for the Hydra continuation integration
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;;; tool.
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;;;
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;; Attempt to use our very own Guix modules.
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(eval-when (compile load eval)
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;; Ignore any available .go, and force recompilation. This is because our
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;; checkout in the store has mtime set to the epoch, and thus .go files look
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;; newer, even though they may not correspond.
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(set! %fresh-auto-compile #t)
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(and=> (assoc-ref (current-source-location) 'filename)
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(lambda (file)
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(let ((dir (dirname file)))
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(format (current-error-port) "prepending ~s to the load path~%"
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dir)
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(set! %load-path (cons dir %load-path))))))
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(use-modules (guix store)
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(guix packages)
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((guix utils) #:select (%current-system))
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(gnu packages)
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(gnu packages base)
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(gnu packages guile)
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(srfi srfi-1)
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(srfi srfi-26)
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(ice-9 match))
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;; XXX: Debugging hack: since `hydra-eval-guile-jobs' redirects the output
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;; port to the bit bucket, let us write to the error port instead.
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(setvbuf (current-error-port) _IOLBF)
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(set-current-output-port (current-error-port))
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(define (package->alist store package system)
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"Convert PACKAGE to an alist suitable for Hydra."
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`((derivation . ,(package-derivation store package system))
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(description . ,(package-synopsis package))
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(long-description . ,(package-description package))
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(license . ,(package-license package))
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(home-page . ,(package-home-page package))
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(maintainers . ("bug-guix@gnu.org"))))
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(define (package-job store job-name package system)
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"Return a job called JOB-NAME that builds PACKAGE on SYSTEM."
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`(,job-name . ,(cut package->alist store package system)))
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(define (hydra-jobs store arguments)
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"Return Hydra jobs."
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(define system
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(or (assoc-ref arguments system)
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(%current-system)))
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;; Return one job for each package, except bootstrap packages.
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(let ((base-packages (delete-duplicates
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(append-map (match-lambda
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((_ package _ ...)
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(match (package-transitive-inputs
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package)
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(((_ inputs _ ...) ...)
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inputs))))
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%final-inputs))))
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(fold-packages (lambda (package result)
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(if (member package base-packages)
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result
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(let ((name (string->symbol
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(package-full-name package))))
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(cons (package-job store name package
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system)
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result))))
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'())))
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