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137 lines
5.4 KiB
Scheme
137 lines
5.4 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 (string-append (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 gawk)
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(gnu packages guile)
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(gnu packages gettext)
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(gnu packages multiprecision)
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(gnu packages make-bootstrap)
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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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#:optional (package-derivation package-derivation))
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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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(let ((job-name (symbol-append job-name (string->symbol ".")
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(string->symbol system))))
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`(,job-name . ,(cut package->alist store package system))))
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(define (package-cross-job store job-name package target system)
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"Return a job called TARGET.JOB-NAME that cross-builds PACKAGE for TARGET on
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SYSTEM."
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`(,(symbol-append (string->symbol target) (string->symbol ".") job-name
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(string->symbol ".") (string->symbol system)) .
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,(cute package->alist store package system
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(cut package-cross-derivation <> <> target <>))))
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(define %packages-to-cross-build
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(list gmp mpfr mpc coreutils findutils diffutils patch sed grep
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gawk gettext hello guile-2.0
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%bootstrap-binaries-tarball
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%binutils-bootstrap-tarball
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%glibc-bootstrap-tarball
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%gcc-bootstrap-tarball
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%guile-bootstrap-tarball
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%bootstrap-tarballs))
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(define %cross-targets
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'("mips64el-linux-gnu"
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"mips64el-linux-gnuabi64"))
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(define (hydra-jobs store arguments)
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"Return Hydra jobs."
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(define systems
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(match (filter-map (match-lambda
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(('system . value)
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value)
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(_ #f))
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arguments)
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((lst ..1)
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lst)
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(_
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(list (%current-system)))))
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(define job-name
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(compose string->symbol package-full-name))
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(define (cross-jobs system)
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(append-map (lambda (target)
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(map (lambda (package)
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(package-cross-job store (job-name package)
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package target system))
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%packages-to-cross-build))
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%cross-targets))
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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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(append-map (lambda (system)
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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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(cons (package-job store (job-name package)
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package system)
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result)))
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(cross-jobs system)))
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systems)))
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