532 lines
22 KiB
Scheme
532 lines
22 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
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;;; Copyright © 2018, 2019 Clément Lassieur <clement@lassieur.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 (gnu ci)
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#:use-module (guix config)
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#:use-module (guix store)
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#:use-module (guix grafts)
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#:use-module (guix profiles)
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#:use-module (guix packages)
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#:use-module (guix channels)
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#:use-module (guix derivations)
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#:use-module (guix build-system)
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#:use-module (guix monads)
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#:use-module (guix gexp)
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#:use-module (guix ui)
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#:use-module ((guix licenses)
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#:select (gpl3+ license? license-name))
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#:use-module ((guix utils) #:select (%current-system))
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#:use-module ((guix scripts system) #:select (read-operating-system))
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#:use-module ((guix scripts pack)
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#:select (lookup-compressor self-contained-tarball))
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#:use-module (gnu bootloader)
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#:use-module (gnu bootloader u-boot)
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#:use-module (gnu image)
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#:use-module (gnu packages)
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#:use-module (gnu packages gcc)
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#:use-module (gnu packages base)
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#:use-module (gnu packages gawk)
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#:use-module (gnu packages guile)
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#:use-module (gnu packages gettext)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages multiprecision)
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#:use-module (gnu packages make-bootstrap)
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#:use-module (gnu packages package-management)
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#:use-module (gnu system)
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#:use-module (gnu system image)
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#:use-module (gnu system vm)
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#:use-module (gnu system install)
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#:use-module (gnu system images hurd)
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#:use-module (gnu tests)
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-26)
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#:use-module (ice-9 match)
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#:export (%cross-targets
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channel-source->package
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hydra-jobs))
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;;; Commentary:
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;;;
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;;; This file defines build jobs for the Hydra and Cuirass continuation
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;;; integration tools.
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;;;
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;;; Code:
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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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(parameterize ((%graft? #f))
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`((derivation . ,(derivation-file-name
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(package-derivation store package system
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#:graft? #f)))
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(description . ,(package-synopsis package))
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(long-description . ,(package-description package))
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;; XXX: Hydra ignores licenses that are not a <license> structure or a
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;; list thereof.
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(license . ,(let loop ((license (package-license package)))
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(match license
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((? license?)
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(license-name license))
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((lst ...)
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(map loop license)))))
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(home-page . ,(package-home-page package))
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(maintainers . ("bug-guix@gnu.org"))
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(max-silent-time . ,(or (assoc-ref (package-properties package)
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'max-silent-time)
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3600)) ;1 hour by default
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(timeout . ,(or (assoc-ref (package-properties package) 'timeout)
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72000))))) ;20 hours by default
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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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(lambda* (store package system #:key graft?)
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(package-cross-derivation store package target system
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#:graft? graft?)))))
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(define %core-packages
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;; Note: Don't put the '-final' package variants because (1) that's
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;; implicit, and (2) they cannot be cross-built (due to the explicit input
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;; chain.)
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(list gcc-4.8 gcc-4.9 gcc-5 glibc binutils
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gmp mpfr mpc coreutils findutils diffutils patch sed grep
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gawk gnu-gettext hello guile-2.0 guile-2.2 zlib gzip xz
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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 (packages-to-cross-build target)
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"Return the list of packages to cross-build for TARGET."
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;; Don't cross-build the bootstrap tarballs for MinGW.
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(if (string-contains target "mingw")
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(drop-right %core-packages 6)
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%core-packages))
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(define %cross-targets
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'("mips64el-linux-gnu"
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"arm-linux-gnueabihf"
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"aarch64-linux-gnu"
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"powerpc-linux-gnu"
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"riscv64-linux-gnu"
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"i586-pc-gnu" ;aka. GNU/Hurd
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"i686-w64-mingw32"
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"x86_64-w64-mingw32"))
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(define (cross-jobs store system)
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"Return a list of cross-compilation jobs for SYSTEM."
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(define (from-32-to-64? target)
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;; Return true if SYSTEM is 32-bit and TARGET is 64-bit. This hack
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;; prevents known-to-fail cross-builds from i686-linux or armhf-linux to
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;; mips64el-linux-gnuabi64.
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(and (or (string-prefix? "i686-" system)
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(string-prefix? "i586-" system)
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(string-prefix? "armhf-" system))
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(string-contains target "64"))) ;x86_64, mips64el, aarch64, etc.
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(define (same? target)
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;; Return true if SYSTEM and TARGET are the same thing. This is so we
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;; don't try to cross-compile to 'mips64el-linux-gnu' from
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;; 'mips64el-linux'.
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(or (string-contains target system)
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(and (string-prefix? "armhf" system) ;armhf-linux
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(string-prefix? "arm" target)))) ;arm-linux-gnueabihf
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(define (pointless? target)
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;; Return #t if it makes no sense to cross-build to TARGET from SYSTEM.
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(match system
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((or "x86_64-linux" "i686-linux")
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(if (string-contains target "mingw")
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(not (string=? "x86_64-linux" system))
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#f))
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(_
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;; Don't try to cross-compile from non-Intel platforms: this isn't
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;; very useful and these are often brittle configurations.
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#t)))
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(define (either proc1 proc2 proc3)
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(lambda (x)
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(or (proc1 x) (proc2 x) (proc3 x))))
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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 target)))
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(remove (either from-32-to-64? same? pointless?)
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%cross-targets)))
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;; Architectures that are able to build or cross-build Guix System images.
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;; This does not mean that other architectures are not supported, only that
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;; they are often not fast enough to support Guix System images building.
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(define %guix-system-supported-systems
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'("x86_64-linux" "i686-linux"))
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(define %guix-system-images
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(list hurd-barebones-disk-image))
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(define (image-jobs store system)
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"Return a list of jobs that build images for SYSTEM."
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(define (->alist drv)
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`((derivation . ,(derivation-file-name drv))
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(description . "Stand-alone image of the GNU system")
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(long-description . "This is a demo stand-alone image of the GNU
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system.")
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(license . ,(license-name gpl3+))
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(max-silent-time . 600)
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(timeout . 3600)
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(home-page . ,%guix-home-page-url)
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(maintainers . ("bug-guix@gnu.org"))))
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(define (->job name drv)
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(let ((name (symbol-append name (string->symbol ".")
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(string->symbol system))))
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`(,name . ,(lambda ()
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(parameterize ((%graft? #f))
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(->alist drv))))))
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(define (build-image image)
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(run-with-store store
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(mbegin %store-monad
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(set-guile-for-build (default-guile))
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(lower-object (system-image image)))))
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(define MiB
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(expt 2 20))
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(if (member system %guix-system-supported-systems)
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`(,(->job 'usb-image
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(build-image
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(image
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(inherit efi-disk-image)
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(operating-system installation-os))))
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,(->job 'iso9660-image
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(build-image
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(image
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(inherit iso9660-image)
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(operating-system installation-os))))
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;; Only cross-compile Guix System images from x86_64-linux for now.
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,@(if (string=? system "x86_64-linux")
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(map (lambda (image)
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(->job (image-name image) (build-image image)))
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%guix-system-images)
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'()))
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'()))
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(define channel-build-system
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;; Build system used to "convert" a channel instance to a package.
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(let* ((build (lambda* (store name inputs
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#:key source commit system
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#:allow-other-keys)
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(run-with-store store
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;; SOURCE can be a lowerable object such as <local-file>
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;; or a file name. Adjust accordingly.
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(mlet* %store-monad ((source (if (string? source)
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(return source)
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(lower-object source)))
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(instance
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-> (checkout->channel-instance
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source #:commit commit)))
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(channel-instances->derivation (list instance)))
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#:system system)))
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(lower (lambda* (name #:key system source commit
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#:allow-other-keys)
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(bag
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(name name)
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(system system)
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(build build)
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(arguments `(#:source ,source
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#:commit ,commit))))))
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(build-system (name 'channel)
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(description "Turn a channel instance into a package.")
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(lower lower))))
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(define* (channel-source->package source #:key commit)
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"Return a package for the given channel SOURCE, a lowerable object."
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(package
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(inherit guix)
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(version (string-append (package-version guix) "+"))
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(build-system channel-build-system)
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(arguments `(#:source ,source
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#:commit ,commit))
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(inputs '())
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(native-inputs '())
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(propagated-inputs '())))
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(define* (system-test-jobs store system
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#:key source commit)
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"Return a list of jobs for the system tests."
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(define (test->thunk test)
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(lambda ()
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(define drv
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(run-with-store store
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(mbegin %store-monad
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(set-current-system system)
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(set-grafting #f)
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(set-guile-for-build (default-guile))
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(system-test-value test))))
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`((derivation . ,(derivation-file-name drv))
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(description . ,(format #f "Guix '~a' system test"
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(system-test-name test)))
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(long-description . ,(system-test-description test))
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(license . ,(license-name gpl3+))
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(max-silent-time . 600)
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(timeout . 3600)
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(home-page . ,%guix-home-page-url)
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(maintainers . ("bug-guix@gnu.org")))))
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(define (->job test)
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(let ((name (string->symbol
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(string-append "test." (system-test-name test)
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"." system))))
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(cons name (test->thunk test))))
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(if (member system %guix-system-supported-systems)
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;; Override the value of 'current-guix' used by system tests. Using a
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;; channel instance makes tests that rely on 'current-guix' less
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;; expensive. It also makes sure we get a valid Guix package when this
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;; code is not running from a checkout.
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(parameterize ((current-guix-package
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(channel-source->package source #:commit commit)))
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(map ->job (all-system-tests)))
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'()))
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(define (tarball-jobs store system)
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"Return Hydra jobs to build the self-contained Guix binary tarball."
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(define (->alist drv)
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`((derivation . ,(derivation-file-name drv))
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(description . "Stand-alone binary Guix tarball")
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(long-description . "This is a tarball containing binaries of Guix and
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all its dependencies, and ready to be installed on \"foreign\" distributions.")
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(license . ,(license-name gpl3+))
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(home-page . ,%guix-home-page-url)
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(maintainers . ("bug-guix@gnu.org"))))
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(define (->job name drv)
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(let ((name (symbol-append name (string->symbol ".")
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(string->symbol system))))
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`(,name . ,(lambda ()
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(parameterize ((%graft? #f))
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(->alist drv))))))
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;; XXX: Add a job for the stable Guix?
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(list (->job 'binary-tarball
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(run-with-store store
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(mbegin %store-monad
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(set-guile-for-build (default-guile))
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(>>= (profile-derivation (packages->manifest (list guix)))
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(lambda (profile)
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(self-contained-tarball "guix-binary" profile
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#:localstatedir? #t
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#:compressor
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(lookup-compressor "xz")))))
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#:system system))))
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(define job-name
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;; Return the name of a package's job.
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(compose string->symbol
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(cut package-full-name <> "-")))
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(define package->job
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(let ((base-packages
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(delete-duplicates
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(append-map (match-lambda
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((_ package _ ...)
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(match (package-transitive-inputs package)
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(((_ inputs _ ...) ...)
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inputs))))
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(%final-inputs)))))
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(lambda (store package system)
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"Return a job for PACKAGE on SYSTEM, or #f if this combination is not
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valid."
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(cond ((member package base-packages)
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(package-job store (symbol-append 'base. (job-name package))
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package system))
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((supported-package? package system)
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(let ((drv (package-derivation store package system
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#:graft? #f)))
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(and (substitutable-derivation? drv)
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(package-job store (job-name package)
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package system))))
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(else
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#f)))))
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(define (all-packages)
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"Return the list of packages to build."
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(define (adjust package result)
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(cond ((package-replacement package)
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;; XXX: If PACKAGE and its replacement have the same name/version,
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;; then both Cuirass jobs will have the same name, which
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;; effectively means that the second one will be ignored. Thus,
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;; return the replacement first.
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(cons* (package-replacement package) ;build both
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package
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result))
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((package-superseded package)
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result) ;don't build it
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(else
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(cons package result))))
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(fold-packages adjust
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(fold adjust '() ;include base packages
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(match (%final-inputs)
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(((labels packages _ ...) ...)
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packages)))
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#:select? (const #t))) ;include hidden packages
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(define (arguments->manifests arguments)
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"Return the list of manifests extracted from ARGUMENTS."
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(map (match-lambda
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((input-name . relative-path)
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(let* ((checkout (assq-ref arguments (string->symbol input-name)))
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(base (assq-ref checkout 'file-name)))
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(in-vicinity base relative-path))))
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(assq-ref arguments 'manifests)))
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(define (manifests->packages store manifests)
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"Return the list of packages found in MANIFESTS."
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(define (load-manifest manifest)
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(save-module-excursion
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(lambda ()
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(set-current-module (make-user-module '((guix profiles) (gnu))))
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(primitive-load manifest))))
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(delete-duplicates!
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(map manifest-entry-item
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(append-map (compose manifest-entries
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load-manifest)
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manifests))))
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(define (find-current-checkout arguments)
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"Find the first checkout of ARGUMENTS that provided the current file.
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Return #f if no such checkout is found."
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(let ((current-root
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(canonicalize-path
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(string-append (dirname (current-filename)) "/.."))))
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(find (lambda (argument)
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(and=> (assq-ref argument 'file-name)
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(lambda (name)
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(string=? name current-root)))) arguments)))
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;;;
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;;; Hydra entry point.
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;;;
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(define (hydra-jobs store arguments)
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"Return Hydra jobs."
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(define subset
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(match (assoc-ref arguments 'subset)
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("core" 'core) ; only build core packages
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("hello" 'hello) ; only build hello
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(((? string?) (? string?) ...) 'list) ; only build selected list of packages
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("manifests" 'manifests) ; only build packages in the list of manifests
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(_ 'all))) ; build everything
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(define systems
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(match (assoc-ref arguments 'systems)
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(#f %hydra-supported-systems)
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((lst ...) lst)
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((? string? str) (call-with-input-string str read))))
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(define checkout
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(or (find-current-checkout arguments)
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(assq-ref arguments 'superior-guix-checkout)))
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(define commit
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(assq-ref checkout 'revision))
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(define source
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(assq-ref checkout 'file-name))
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;; Turn off grafts. Grafting is meant to happen on the user's machines.
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(parameterize ((%graft? #f))
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;; Return one job for each package, except bootstrap packages.
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(append-map (lambda (system)
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(format (current-error-port)
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"evaluating for '~a' (heap size: ~a MiB)...~%"
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system
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(round
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(/ (assoc-ref (gc-stats) 'heap-size)
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(expt 2. 20))))
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(invalidate-derivation-caches!)
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(case subset
|
||
((all)
|
||
;; Build everything, including replacements.
|
||
(let ((all (all-packages))
|
||
(job (lambda (package)
|
||
(package->job store package
|
||
system))))
|
||
(append (filter-map job all)
|
||
(image-jobs store system)
|
||
(system-test-jobs store system
|
||
#:source source
|
||
#:commit commit)
|
||
(tarball-jobs store system)
|
||
(cross-jobs store system))))
|
||
((core)
|
||
;; Build core packages only.
|
||
(append (map (lambda (package)
|
||
(package-job store (job-name package)
|
||
package system))
|
||
%core-packages)
|
||
(cross-jobs store system)))
|
||
((hello)
|
||
;; Build hello package only.
|
||
(if (string=? system (%current-system))
|
||
(let ((hello (specification->package "hello")))
|
||
(list (package-job store (job-name hello) hello system)))
|
||
'()))
|
||
((list)
|
||
;; Build selected list of packages only.
|
||
(if (string=? system (%current-system))
|
||
(let* ((names (assoc-ref arguments 'subset))
|
||
(packages (map specification->package names)))
|
||
(map (lambda (package)
|
||
(package-job store (job-name package)
|
||
package system))
|
||
packages))
|
||
'()))
|
||
((manifests)
|
||
;; Build packages in the list of manifests.
|
||
(let* ((manifests (arguments->manifests arguments))
|
||
(packages (manifests->packages store manifests)))
|
||
(map (lambda (package)
|
||
(package-job store (job-name package)
|
||
package system))
|
||
packages)))
|
||
(else
|
||
(error "unknown subset" subset))))
|
||
systems)))
|