On 923bb70a1b
   gnu:glibc-for-bootstrap: Fix patch.
Run
    ./pre-inst-env guix build --target=powerpc-linux-gnu bootstrap-tarballs
Producing
    /gnu/store/dyj1wvayyp1ihaknkxniz1xamcf4yrhl-bootstrap-tarballs-0
With guix hash -rx /gnu/store/dyj1wvayyp1ihaknkxniz1xamcf4yrhl-bootstrap-tarballs-0
    02xx2ydj28pwv3vflqffinpq1icj09gzi9icm8j4bwc4lca9irxn
* gnu/packages/bootstrap.scm (%bootstrap-executables): Add entries for
powerpc-linux.
(%bootstrap-guile-hash, %bootstrap-coreutils&co, %bootstrap-binutils,
%bootstrap-glibc, %bootstrap-gcc): Add entry for powerpc-linux.
* gnu/packages.scm (%supported-systems): Add powerpc-linux.
(%hydra-supported-systems): Remove powerpc-linux.
* m4/guix.m4: Add powerpc-linux as a supported system.
		
	
			
		
			
				
	
	
		
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			953 lines
		
	
	
	
		
			40 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
| ;;; GNU Guix --- Functional package management for GNU
 | ||
| ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
 | ||
| ;;; Copyright © 2014, 2015, 2018, 2019 Mark H Weaver <mhw@netris.org>
 | ||
| ;;; Copyright © 2017, 2020 Efraim Flashner <efraim@flashner.co.il>
 | ||
| ;;; Copyright © 2018, 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 | ||
| ;;; Copyright © 2019 Carl Dong <contact@carldong.me>
 | ||
| ;;; Copyright © 2019 Léo Le Bouter <lle-bout@zaclys.net>
 | ||
| ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
 | ||
| ;;; Copyright © 2021 Chris Marusich <cmmarusich@gmail.com>
 | ||
| ;;;
 | ||
| ;;; This file is part of GNU Guix.
 | ||
| ;;;
 | ||
| ;;; GNU Guix is free software; you can redistribute it and/or modify it
 | ||
| ;;; under the terms of the GNU General Public License as published by
 | ||
| ;;; the Free Software Foundation; either version 3 of the License, or (at
 | ||
| ;;; your option) any later version.
 | ||
| ;;;
 | ||
| ;;; GNU Guix is distributed in the hope that it will be useful, but
 | ||
| ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
 | ||
| ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 | ||
| ;;; GNU General Public License for more details.
 | ||
| ;;;
 | ||
| ;;; You should have received a copy of the GNU General Public License
 | ||
| ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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| 
 | ||
| (define-module (gnu packages bootstrap)
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|   #:use-module (guix licenses)
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|   #:use-module (gnu packages)
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|   #:use-module (guix packages)
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|   #:use-module (guix download)
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|   #:use-module (guix build-system)
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|   #:use-module (guix build-system gnu)
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|   #:use-module (guix build-system trivial)
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|   #:use-module ((guix store)
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|                 #:select (%store-monad interned-file text-file store-lift))
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|   #:use-module ((guix derivations)
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|                 #:select (raw-derivation derivation-input derivation->output-path))
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|   #:use-module (guix utils)
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|   #:use-module ((guix build utils) #:select (elf-file?))
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|   #:use-module ((guix gexp) #:select (lower-object))
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|   #:use-module (guix monads)
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|   #:use-module (guix memoization)
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|   #:use-module (guix i18n)
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|   #:use-module (srfi srfi-1)
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|   #:use-module (srfi srfi-26)
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|   #:use-module (srfi srfi-34)
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|   #:use-module (srfi srfi-35)
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|   #:use-module (ice-9 match)
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|   #:export (bootstrap-origin
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|             package-with-bootstrap-guile
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|             glibc-dynamic-linker
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| 
 | ||
|             bootstrap-executable
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|             bootstrap-guile-origin
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| 
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|             %bootstrap-guile
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|             %bootstrap-coreutils&co
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|             %bootstrap-linux-libre-headers
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|             %bootstrap-binutils
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|             %bootstrap-gcc
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|             %bootstrap-glibc
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|             %bootstrap-inputs
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|             %bootstrap-mescc-tools
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|             %bootstrap-mes
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| 
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|             %bootstrap-inputs-for-tests))
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| 
 | ||
| ;;; Commentary:
 | ||
| ;;;
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| ;;; Pre-built packages that are used to bootstrap the
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| ;;; distribution--i.e., to build all the core packages from scratch.
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| ;;;
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| ;;; Code:
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| 
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| 
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| 
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| ;;;
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| ;;; The bootstrap executables: 'bash', 'mkdir', 'tar', 'xz'.  They allow us to
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| ;;; extract the very first tarball.
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| ;;;
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| 
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| (define %bootstrap-executables
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|   ;; List of bootstrap executables and their recursive hashes (as per 'guix
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|   ;; hash -r'), taking their executable bit into account.
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|   `(("aarch64-linux"
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|      ("bash"
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|       ,(base32 "13aqhqb8nydlwq1ah9974q0iadx1pb95v13wzzyf7vgv6nasrwzr"))
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|      ("mkdir"
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|       ,(base32 "1pxhdp7ldwavmm71xbh9wc197cb2nr66acjn26yjx3732cixh9ws"))
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|      ("tar"
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|       ,(base32 "1j51gv08sfg277yxj73xd564wjq3f8xwd6s9rbcg8v9gms47m4cx"))
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|      ("xz"
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|       ,(base32 "1d779rwsrasphg5g3r37qppcqy3p7ay1jb1y83w7x4i3qsc7zjy2")))
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|     ("powerpc-linux"
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|      ("bash"
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|       ,(base32 "0hwlw5lcyjzadprf5fm0cv4zb6jw667g9amnmhq0lbixasy7j72j"))
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|      ("mkdir"
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|       ,(base32 "12lfwh5p8pp06250wgi9mdvjv1jdfpd5xpmvfc0616aj0xqh09hp"))
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|      ("tar"
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|       ,(base32 "00sbmwl8qh6alxv9mw4hvj1j4yipwmw5mrw6qad8bi2pr7ya5386"))
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|      ("xz"
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|       ,(base32 "0hi47y6zh5zz137i59l5ibw92x6g54zn7ris1b1ym9rvavsasg7b")))
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|     ("armhf-linux"
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|      ("bash"
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|       ,(base32 "0s6f1s26g4dsrrkl39zblvwpxmbzi6n9mgqf6vxsqz42gik6bgyn"))
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|      ("mkdir"
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|       ,(base32 "1r5rcp35niyxfkrdf00y2ba8ifrq9bi76cr63lwjf2l655j1i5p7"))
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|      ("tar"
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|       ,(base32 "0dksx5im3fv8ximz7368bsax9f26nn47ds74298flm5lnvpv9xly"))
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|      ("xz"
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|       ,(base32 "1cqqavghjfr0iwxqf61lrssv27wfigysgq2rs4rm1gkmn04yn1k3")))
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|     ("i686-linux"
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|      ("bash"
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|       ,(base32 "0rjaxyzjdllfkf1abczvgaf3cdcc7mmahyvdbkjmjzhgz92pv23g"))
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|      ("mkdir"
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|       ,(base32 "133ybmfpkmsnysrzbngwvbysqnsmfi8is8zifs7i7n6n600h4s1w"))
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|      ("tar"
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|       ,(base32 "07830bx29ad5i0l1ykj0g0b1jayjdblf01sr3ww9wbnwdbzinqms"))
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|      ("xz"
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|       ,(base32 "0i9kxdi17bm5gxfi2xzm0y73p3ii0cqxli1sbljm6rh2fjgyn90k")))
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|     ("i586-gnu"
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|      ("bash"
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|       ,(base32 "1as8649aqaibahhhrvkj10ci8shpi4hq5n7gnik8rhhy0dc1jarg"))
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|      ("mkdir"
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|       ,(base32 "1snqgpfrl00hfn82lm29jqylzjsfb9jd6ha74dp12phwb8fpbmb9"))
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|      ("tar"
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|       ,(base32 "0nq2c1zb3wv5bf7kd83sziaashydazrn7xgq6kijlk0zj2syzc2m"))
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|      ("xz"
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|       ,(base32 "033rhpk6zrpxpd6ffjyg5y2zwq9x9cnq0zljb7k8jlncbalsayq5")))
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|     ("mips64el-linux"
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|      ("bash"
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|       ,(base32 "1aw046dhda240k9pb9iaj5aqkm23gkvxa9j82n4k7fk87nbrixw6"))
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|      ("mkdir"
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|       ,(base32 "0c9j6qgyw84zxbry3ypifzll13gy8ax71w40kdk1h11jbgla3f5k"))
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|      ("tar"
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|       ,(base32 "06gmqdjq3rl8lr47b9fyx4ifnm5x56ymc8lyryp1ax1j2s4y5jb4"))
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|      ("xz"
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|       ,(base32 "09j1d69qr0hhhx4k4ih8wp00dfc9y4rp01hfg3vc15yxd0jxabh5")))
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|     ("powerpc64le-linux"
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|      ("bash"
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|       ,(base32 "1kiw7n6mkdy2x9in97646nb7aiayxr090ws1hbrlazah3fjqi6nj"))
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|      ("mkdir"
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|       ,(base32 "04dpvi231zcl40ig048vqqnyvmnkw1byrm1q1qqvs1f0g16yhrrk"))
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|      ("tar"
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|       ,(base32 "150c8948cz8r208g6qgn2dn4f4zs5kpgbpbg6bwag6yw42rapw2l"))
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|      ("xz"
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|       ,(base32 "0v5738idy9pqzcbrjdpxi5c6qs5m78zrpsydmrpx5cfcfzbkxzjh")))))
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| 
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| (define %bootstrap-executable-base-urls
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|   ;; This is where the bootstrap executables come from.
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|   '("https://git.savannah.gnu.org/cgit/guix.git/plain/gnu/packages/bootstrap/"
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|     "https://alpha.gnu.org/gnu/guix/bootstrap/"
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|     "http://flashner.co.il/guix/bootstrap/"
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|     "http://lilypond.org/janneke/guix/"))
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| 
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| (define (bootstrap-executable-file-name system program)
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|   "Return the FILE-NAME part of url where PROGRAM can be found for SYSTEM."
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|   (match system
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|     ("powerpc64le-linux" (string-append system "/20210106/" program))
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|     ("i586-gnu" (string-append system "/20200326/" program))
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|     ("powerpc-linux" (string-append system "/20200923/bin/" program))
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|     (_ (string-append system "/" program
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|                       "?id=44f07d1dc6806e97c4e9ee3e6be883cc59dc666e"))))
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| 
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| (define bootstrap-executable
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|   (mlambda (program system)
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|     "Return an origin for PROGRAM, a statically-linked bootstrap executable
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| built for SYSTEM."
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|     (let ((system (if (string=? system "x86_64-linux")
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|                       "i686-linux"
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|                       system)))
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|       (match (assoc-ref (assoc-ref %bootstrap-executables system)
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|                         program)
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|         (#f
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|          (raise (condition
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|                  (&message
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|                   (message
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|                    (format #f (G_ "could not find bootstrap binary '~a' \
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| for system '~a'")
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|                            program system))))))
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|         ((bv)
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|          (origin
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|            (method url-fetch/executable)
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|            (uri (map (cute string-append <>
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|                            (bootstrap-executable-file-name system program))
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|                      %bootstrap-executable-base-urls))
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|            (file-name program)
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|            (hash (content-hash bv sha256))))))))
 | ||
| 
 | ||
| 
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| ;;;
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| ;;; Helper procedures.
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| ;;;
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| 
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| (define bootstrap-origin
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|   (mlambdaq (source)
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|     "Return a variant of SOURCE, an <origin> instance, whose method uses
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| %BOOTSTRAP-GUILE to do its job."
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|     (define (boot fetch)
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|       (lambda* (url hash-algo hash
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|                     #:optional name #:key system)
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|         (fetch url hash-algo hash name
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|                #:guile %bootstrap-guile
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|                #:system system)))
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| 
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|     (define %bootstrap-patch-inputs
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|       ;; Packages used when an <origin> has a non-empty 'patches' field.
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|       `(("tar"   ,%bootstrap-coreutils&co)
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|         ("xz"    ,%bootstrap-coreutils&co)
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|         ("bzip2" ,%bootstrap-coreutils&co)
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|         ("gzip"  ,%bootstrap-coreutils&co)
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|         ("patch" ,%bootstrap-coreutils&co)))
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| 
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|     (let ((orig-method (origin-method source)))
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|       (if (or (not (null? (origin-patches source)))
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|               (origin-snippet source))
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|           (origin (inherit source)
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|                   (method (if (eq? orig-method url-fetch)
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|                               (boot url-fetch)
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|                               orig-method))
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|                   (patch-guile %bootstrap-guile)
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|                   (patch-inputs %bootstrap-patch-inputs)
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| 
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|                   ;; Patches can be origins as well, so process them.
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|                   (patches (map (match-lambda
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|                                   ((? origin? patch)
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|                                    (bootstrap-origin patch))
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|                                   (patch patch))
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|                                 (origin-patches source))))
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|           source))))
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| 
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| (define* (package-from-tarball name source program-to-test description
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|                                #:key snippet)
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|   "Return a package that correspond to the extraction of SOURCE.
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| PROGRAM-TO-TEST is #f or a string: the program to run after extraction of
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| SOURCE to check whether everything is alright.  If SNIPPET is provided, it is
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| evaluated after extracting SOURCE.  SNIPPET should return true if successful,
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| or false to signal an error."
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|   (package
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|     (name name)
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|     (version "0")
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|     (build-system trivial-build-system)
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|     (arguments
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|      `(#:guile ,%bootstrap-guile
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|        #:modules ((guix build utils))
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|        #:builder
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|        (begin
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|          (use-modules (guix build utils))
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| 
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|          (let ((out     (assoc-ref %outputs "out"))
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|               (tar     (assoc-ref %build-inputs "tar"))
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|               (xz      (assoc-ref %build-inputs "xz"))
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|               (tarball (assoc-ref %build-inputs "tarball")))
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| 
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|           (mkdir out)
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|           (copy-file tarball "binaries.tar.xz")
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|           (invoke xz "-d" "binaries.tar.xz")
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|           (let ((builddir (getcwd)))
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|             (with-directory-excursion out
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|               (invoke tar "xvf"
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|                       (string-append builddir "/binaries.tar"))
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|               ,@(if snippet (list snippet) '())
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|               (or (not ,program-to-test)
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|                   (invoke (string-append "bin/" ,program-to-test)
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|                           "--version"))))))))
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|     (inputs
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|      `(("tar" ,(bootstrap-executable "tar" (%current-system)))
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|        ("xz"  ,(bootstrap-executable "xz" (%current-system)))
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|        ("tarball" ,(bootstrap-origin (source (%current-system))))))
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|     (source #f)
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|     (synopsis description)
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|     (description description)
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|     (home-page #f)
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|     (license gpl3+)))
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| 
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| (define package-with-bootstrap-guile
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|   (mlambdaq (p)
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|     "Return a variant of P such that all its origins are fetched with
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| %BOOTSTRAP-GUILE."
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|     (define rewritten-input
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|       (match-lambda
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|         ((name (? origin? o))
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|          `(,name ,(bootstrap-origin o)))
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|         ((name (? package? p) sub-drvs ...)
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|          `(,name ,(package-with-bootstrap-guile p) ,@sub-drvs))
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|         (x x)))
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| 
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|     (package (inherit p)
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|              (source (match (package-source p)
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|                        ((? origin? o) (bootstrap-origin o))
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|                        (s s)))
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|              (inputs (map rewritten-input
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|                           (package-inputs p)))
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|              (native-inputs (map rewritten-input
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|                                  (package-native-inputs p)))
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|              (propagated-inputs (map rewritten-input
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|                                      (package-propagated-inputs p)))
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|              (replacement (and=> (package-replacement p)
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|                                  package-with-bootstrap-guile)))))
 | ||
| 
 | ||
| (define* (glibc-dynamic-linker
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|           #:optional (system (or (and=> (%current-target-system)
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|                                         gnu-triplet->nix-system)
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|                                  (%current-system))))
 | ||
|   "Return the name of Glibc's dynamic linker for SYSTEM."
 | ||
|   ;; See the 'SYSDEP_KNOWN_INTERPRETER_NAMES' cpp macro in libc.
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|   (cond ((string=? system "x86_64-linux") "/lib/ld-linux-x86-64.so.2")
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|         ((string=? system "i686-linux") "/lib/ld-linux.so.2")
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|         ((string=? system "armhf-linux") "/lib/ld-linux-armhf.so.3")
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|         ((string=? system "mips64el-linux") "/lib/ld.so.1")
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|         ((string=? system "i586-gnu") "/lib/ld.so.1")
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|         ((string=? system "i686-gnu") "/lib/ld.so.1")
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|         ((string=? system "aarch64-linux") "/lib/ld-linux-aarch64.so.1")
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|         ((string=? system "powerpc-linux") "/lib/ld.so.1")
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|         ((string=? system "powerpc64-linux") "/lib/ld64.so.1")
 | ||
|         ((string=? system "powerpc64le-linux") "/lib/ld64.so.2")
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|         ((string=? system "alpha-linux") "/lib/ld-linux.so.2")
 | ||
|         ((string=? system "s390x-linux") "/lib/ld64.so.1")
 | ||
|         ((string=? system "riscv64-linux") "/lib/ld-linux-riscv64-lp64d.so.1")
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| 
 | ||
|         ;; XXX: This one is used bare-bones, without a libc, so add a case
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|         ;; here just so we can keep going.
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|         ((string=? system "arm-elf") "no-ld.so")
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|         ((string=? system "arm-eabi") "no-ld.so")
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|         ((string=? system "xtensa-elf") "no-ld.so")
 | ||
|         ((string=? system "avr") "no-ld.so")
 | ||
|         ((string=? system "propeller-elf") "no-ld.so")
 | ||
|         ((string=? system "i686-mingw") "no-ld.so")
 | ||
|         ((string=? system "x86_64-mingw") "no-ld.so")
 | ||
|         ((string=? system "vc4-elf") "no-ld.so")
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| 
 | ||
|         (else (error "dynamic linker name not known for this system"
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|                      system))))
 | ||
| 
 | ||
| 
 | ||
| ;;;
 | ||
| ;;; Bootstrap packages.
 | ||
| ;;;
 | ||
| 
 | ||
| (define %bootstrap-base-urls
 | ||
|   ;; This is where the initial binaries come from.
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|   '("https://ftp.gnu.org/gnu/guix/bootstrap"
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|     "https://alpha.gnu.org/gnu/guix/bootstrap"
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|     "http://ftp.gnu.org/gnu/guix/bootstrap"
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|     "http://alpha.gnu.org/gnu/guix/bootstrap"
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|     "ftp://alpha.gnu.org/gnu/guix/bootstrap"
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|     "http://www.fdn.fr/~lcourtes/software/guix/packages"
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|     "http://flashner.co.il/guix/bootstrap"
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|     "http://lilypond.org/janneke/guix/"))
 | ||
| 
 | ||
| (define (bootstrap-guile-url-path system)
 | ||
|   "Return the URI for FILE."
 | ||
|   (string-append "/" system
 | ||
|                  (match system
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|                    ("aarch64-linux"
 | ||
|                     "/20170217/guile-2.0.14.tar.xz")
 | ||
|                    ("powerpc-linux"
 | ||
|                     "/20200923/guile-2.0.14.tar.xz")
 | ||
|                    ("armhf-linux"
 | ||
|                     "/20150101/guile-2.0.11.tar.xz")
 | ||
|                    ("i586-gnu"
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|                     "/20200326/guile-static-stripped-2.0.14-i586-pc-gnu.tar.xz")
 | ||
|                    ("powerpc64le-linux"
 | ||
|                     "/20210106/guile-static-stripped-2.0.14-powerpc64le-linux-gnu.tar.xz")
 | ||
|                    (_
 | ||
|                     "/20131110/guile-2.0.9.tar.xz"))))
 | ||
| 
 | ||
| (define (bootstrap-guile-hash system)
 | ||
|   "Return the SHA256 hash of the Guile bootstrap tarball for SYSTEM."
 | ||
|   (match system
 | ||
|     ("x86_64-linux"
 | ||
|      (base32 "1w2p5zyrglzzniqgvyn1b55vprfzhgk8vzbzkkbdgl5248si0yq3"))
 | ||
|     ("i686-linux"
 | ||
|      (base32 "0im800m30abgh7msh331pcbjvb4n02smz5cfzf1srv0kpx3csmxp"))
 | ||
|     ("mips64el-linux"
 | ||
|      (base32 "0fzp93lvi0hn54acc0fpvhc7bvl0yc853k62l958cihk03q80ilr"))
 | ||
|     ("armhf-linux"
 | ||
|      (base32 "1mi3brl7l58aww34rawhvja84xc7l1b4hmwdmc36fp9q9mfx0lg5"))
 | ||
|     ("powerpc64le-linux"
 | ||
|      (base32 "1rnyfz5q38jyvxddj617443bnnzql4vw0mxzqpj8wz48wx4bhbq0"))
 | ||
|     ("aarch64-linux"
 | ||
|      (base32 "1giy2aprjmn5fp9c4s9r125fljw4wv6ixy5739i5bffw4jgr0f9r"))
 | ||
|     ("i586-gnu"
 | ||
|      (base32 "0wgqpsmvg25rnqn49ap7kwd2qxccd8dr4lllzp7i3rjvgav27vac"))
 | ||
|     ("powerpc-linux"
 | ||
|      (base32 "1by2p7s27fbyjzfkcw8h65h4kkqh7d23kv4sgg5jppjn2qx7swq4"))))
 | ||
| 
 | ||
| (define (bootstrap-guile-origin system)
 | ||
|   "Return an <origin> object for the Guile tarball of SYSTEM."
 | ||
|   (origin
 | ||
|     (method url-fetch)
 | ||
|     (uri (map (cute string-append <> (bootstrap-guile-url-path system))
 | ||
|               %bootstrap-base-urls))
 | ||
|     (sha256 (bootstrap-guile-hash system))))
 | ||
| 
 | ||
| (define (download-bootstrap-guile system)
 | ||
|   "Return a derivation that downloads the bootstrap Guile tarball for SYSTEM."
 | ||
|   (let* ((path (bootstrap-guile-url-path system))
 | ||
|          (base (basename path))
 | ||
|          (urls (map (cut string-append <> path) %bootstrap-base-urls)))
 | ||
|     (url-fetch urls 'sha256 (bootstrap-guile-hash system)
 | ||
|                #:system system)))
 | ||
| 
 | ||
| (define* (raw-build name inputs
 | ||
|                     #:key outputs system search-paths
 | ||
|                     #:allow-other-keys)
 | ||
|   (define (->store file)
 | ||
|     (lower-object (bootstrap-executable file system)
 | ||
|                   system))
 | ||
| 
 | ||
|   (define (make-guile-wrapper bash guile-real)
 | ||
|     ;; The following code, run by the bootstrap guile after it is unpacked,
 | ||
|     ;; creates a wrapper for itself to set its load path.  This replaces the
 | ||
|     ;; previous non-portable method based on reading the /proc/self/exe
 | ||
|     ;; symlink.
 | ||
|     '(begin
 | ||
|        (use-modules (ice-9 match))
 | ||
|        (match (command-line)
 | ||
|          ((_ out bash)
 | ||
|           (let ((bin-dir    (string-append out "/bin"))
 | ||
|                 (guile      (string-append out "/bin/guile"))
 | ||
|                 (guile-real (string-append out "/bin/.guile-real"))
 | ||
|                 ;; We must avoid using a bare dollar sign in this code,
 | ||
|                 ;; because it would be interpreted by the shell.
 | ||
|                 (dollar     (string (integer->char 36))))
 | ||
|             (chmod bin-dir #o755)
 | ||
|             (rename-file guile guile-real)
 | ||
|             (call-with-output-file guile
 | ||
|               (lambda (p)
 | ||
|                 (format p "\
 | ||
| #!~a
 | ||
| export GUILE_SYSTEM_PATH=~a/share/guile/2.0
 | ||
| export GUILE_SYSTEM_COMPILED_PATH=~a/lib/guile/2.0/ccache
 | ||
| exec -a \"~a0\" ~a \"~a@\"\n"
 | ||
|                         bash out out dollar guile-real dollar)))
 | ||
|             (chmod guile   #o555)
 | ||
|             (chmod bin-dir #o555))))))
 | ||
| 
 | ||
|   (mlet* %store-monad ((tar   (->store "tar"))
 | ||
|                        (xz    (->store "xz"))
 | ||
|                        (mkdir (->store "mkdir"))
 | ||
|                        (bash  (->store "bash"))
 | ||
|                        (guile (download-bootstrap-guile system))
 | ||
|                        (wrapper -> (make-guile-wrapper bash guile))
 | ||
|                        (builder
 | ||
|                         (text-file "build-bootstrap-guile.sh"
 | ||
|                                    (format #f "
 | ||
| echo \"unpacking bootstrap Guile to '$out'...\"
 | ||
| ~a $out
 | ||
| cd $out
 | ||
| ~a -dc < $GUILE_TARBALL | ~a xv
 | ||
| 
 | ||
| # Use the bootstrap guile to create its own wrapper to set the load path.
 | ||
| GUILE_SYSTEM_PATH=$out/share/guile/2.0 \
 | ||
| GUILE_SYSTEM_COMPILED_PATH=$out/lib/guile/2.0/ccache \
 | ||
| $out/bin/guile -c ~s $out ~a
 | ||
| 
 | ||
| # Sanity check.
 | ||
| $out/bin/guile --version~%"
 | ||
|                                            (derivation->output-path mkdir)
 | ||
|                                            (derivation->output-path xz)
 | ||
|                                            (derivation->output-path tar)
 | ||
|                                            (object->string wrapper)
 | ||
|                                            (derivation->output-path bash)))))
 | ||
|     (raw-derivation name
 | ||
|                     (derivation->output-path bash) `(,builder)
 | ||
|                     #:system system
 | ||
|                     #:inputs (map derivation-input
 | ||
|                                   (list bash mkdir tar xz guile))
 | ||
|                     #:sources (list builder)
 | ||
|                     #:env-vars `(("GUILE_TARBALL"
 | ||
|                                   . ,(derivation->output-path guile))))))
 | ||
| 
 | ||
| (define* (make-raw-bag name
 | ||
|                        #:key source inputs native-inputs outputs
 | ||
|                        system target)
 | ||
|   (bag
 | ||
|     (name name)
 | ||
|     (system system)
 | ||
|     (build-inputs inputs)
 | ||
|     (build raw-build)))
 | ||
| 
 | ||
| (define %bootstrap-guile
 | ||
|   ;; The Guile used to run the build scripts of the initial derivations.
 | ||
|   ;; It is just unpacked from a tarball containing a pre-built binary.
 | ||
|   ;; This is typically built using %GUILE-BOOTSTRAP-TARBALL below.
 | ||
|   ;;
 | ||
|   ;; XXX: Would need libc's `libnss_files2.so' for proper `getaddrinfo'
 | ||
|   ;; support (for /etc/services).
 | ||
|   (let ((raw (build-system
 | ||
|                (name 'raw)
 | ||
|                (description "Raw build system with direct store access")
 | ||
|                (lower make-raw-bag))))
 | ||
|    (package
 | ||
|      (name "guile-bootstrap")
 | ||
|      (version "2.0")
 | ||
|      (source #f)
 | ||
|      (build-system raw)
 | ||
|      (synopsis "Bootstrap Guile")
 | ||
|      (description "Pre-built Guile for bootstrapping purposes.")
 | ||
|      (home-page #f)
 | ||
|      (license lgpl3+))))
 | ||
| 
 | ||
| (define %bootstrap-coreutils&co
 | ||
|   (package-from-tarball "bootstrap-binaries"
 | ||
|                         (lambda (system)
 | ||
|                           (origin
 | ||
|                            (method url-fetch)
 | ||
|                            (uri (map (cut string-append <> "/" system
 | ||
|                                           (match system
 | ||
|                                             ("armhf-linux"
 | ||
|                                              "/20150101/static-binaries.tar.xz")
 | ||
|                                             ("aarch64-linux"
 | ||
|                                              "/20170217/static-binaries.tar.xz")
 | ||
|                                             ("powerpc64le-linux"
 | ||
|                                              "/20210106/static-binaries-0-powerpc64le-linux-gnu.tar.xz")
 | ||
|                                             ("i586-gnu"
 | ||
|                                              "/20200326/static-binaries-0-i586-pc-gnu.tar.xz")
 | ||
|                                             ("powerpc-linux"
 | ||
|                                              "/20200923/static-binaries.tar.xz")
 | ||
|                                             (_
 | ||
|                                              "/20131110/static-binaries.tar.xz")))
 | ||
|                                      %bootstrap-base-urls))
 | ||
|                            (sha256
 | ||
|                             (match system
 | ||
|                               ("x86_64-linux"
 | ||
|                                (base32
 | ||
|                                 "0c533p9dhczzcsa1117gmfq3pc8w362g4mx84ik36srpr7cx2bg4"))
 | ||
|                               ("i686-linux"
 | ||
|                                (base32
 | ||
|                                 "0s5b3jb315n13m1k8095l0a5hfrsz8g0fv1b6riyc5hnxqyphlak"))
 | ||
|                               ("armhf-linux"
 | ||
|                                (base32
 | ||
|                                 "0gf0fn2kbpxkjixkmx5f4z6hv6qpmgixl69zgg74dbsfdfj8jdv5"))
 | ||
|                               ("aarch64-linux"
 | ||
|                                (base32
 | ||
|                                 "18dfiq6c6xhsdpbidigw6480wh0vdgsxqq3xindq4lpdgqlccpfh"))
 | ||
|                               ("powerpc64le-linux"
 | ||
|                                (base32
 | ||
|                                 "0afs2j9z2d1hjq42myz4iwjh0aqgzf59inifw87x6b6p1z9wv92v"))
 | ||
|                               ("i586-gnu"
 | ||
|                                (base32
 | ||
|                                 "17kllqnf3fg79gzy9ansgi801c46yh9c23h4d923plvb0nfm1cfn"))
 | ||
|                               ("powerpc-linux"
 | ||
|                                (base32
 | ||
|                                 "0kspxy0yczan2vlih6aa9hailr2inz000fqa0gn5x9d1fxxa5y8m"))
 | ||
|                               ("mips64el-linux"
 | ||
|                                (base32
 | ||
|                                 "072y4wyfsj1bs80r6vbybbafy8ya4vfy7qj25dklwk97m6g71753"))))))
 | ||
|                         "fgrep"                    ; the program to test
 | ||
|                         "Bootstrap binaries of Coreutils, Awk, etc."
 | ||
|                         #:snippet
 | ||
|                         '(let ((path (list (string-append (getcwd) "/bin"))))
 | ||
|                            (chmod "bin" #o755)
 | ||
|                            (patch-shebang "bin/egrep" path)
 | ||
|                            (patch-shebang "bin/fgrep" path)
 | ||
|                            ;; Starting with grep@2.25 'egrep' and 'fgrep' are shell files
 | ||
|                            ;; that call 'grep'.  If the bootstrap 'egrep' and 'fgrep'
 | ||
|                            ;; are not binaries then patch them to execute 'grep' via its
 | ||
|                            ;; absolute file name instead of searching for it in $PATH.
 | ||
|                            (if (not (elf-file? "bin/egrep"))
 | ||
|                              (substitute* '("bin/egrep" "bin/fgrep")
 | ||
|                                (("^exec grep") (string-append (getcwd) "/bin/grep"))))
 | ||
|                            (chmod "bin" #o555))))
 | ||
| 
 | ||
| (define-public %bootstrap-linux-libre-headers
 | ||
|   (package-from-tarball
 | ||
|    "linux-libre-headers-bootstrap"
 | ||
|    (lambda (system)
 | ||
|      (origin
 | ||
|        (method url-fetch)
 | ||
|        (uri (map (cute string-append <>
 | ||
|                        "/i686-linux/20190815/"
 | ||
|                        "linux-libre-headers-stripped-4.14.67-i686-linux.tar.xz")
 | ||
|                  %bootstrap-base-urls))
 | ||
|        (sha256
 | ||
|         (base32
 | ||
|          "0sm2z9x4wk45bh6qfs94p0w1d6hsy6dqx9sw38qsqbvxwa1qzk8s"))))
 | ||
|    #f                                   ; no program to test
 | ||
|    "Bootstrap linux-libre-headers"))
 | ||
| 
 | ||
| (define %bootstrap-binutils
 | ||
|   (package-from-tarball "binutils-bootstrap"
 | ||
|                         (lambda (system)
 | ||
|                           (origin
 | ||
|                            (method url-fetch)
 | ||
|                            (uri (map (cut string-append <> "/" system
 | ||
|                                           (match system
 | ||
|                                             ("armhf-linux"
 | ||
|                                              "/20150101/binutils-2.25.tar.xz")
 | ||
|                                             ("aarch64-linux"
 | ||
|                                              "/20170217/binutils-2.27.tar.xz")
 | ||
|                                             ("powerpc64le-linux"
 | ||
|                                              "/20210106/binutils-static-stripped-2.34-powerpc64le-linux-gnu.tar.xz")
 | ||
|                                             ("i586-gnu"
 | ||
|                                              "/20200326/binutils-static-stripped-2.34-i586-pc-gnu.tar.xz")
 | ||
|                                             ("powerpc-linux"
 | ||
|                                              "/20200923/binutils-2.35.1.tar.xz")
 | ||
|                                             (_
 | ||
|                                              "/20131110/binutils-2.23.2.tar.xz")))
 | ||
|                                      %bootstrap-base-urls))
 | ||
|                            (sha256
 | ||
|                             (match system
 | ||
|                               ("x86_64-linux"
 | ||
|                                (base32
 | ||
|                                 "1j5yivz7zkjqfsfmxzrrrffwyayjqyfxgpi89df0w4qziqs2dg20"))
 | ||
|                               ("i686-linux"
 | ||
|                                (base32
 | ||
|                                 "14jgwf9gscd7l2pnz610b1zia06dvcm2qyzvni31b8zpgmcai2v9"))
 | ||
|                               ("armhf-linux"
 | ||
|                                (base32
 | ||
|                                 "1v7dj6bzn6m36f20gw31l99xaabq4xrhrx3gwqkhhig0mdlmr69q"))
 | ||
|                               ("aarch64-linux"
 | ||
|                                (base32
 | ||
|                                 "111s7ilfiby033rczc71797xrmaa3qlv179wdvsaq132pd51xv3n"))
 | ||
|                               ("powerpc64le-linux"
 | ||
|                                (base32
 | ||
|                                 "1klxy945c61134mzhqzz2gbk8w0n8jq7arwkrvz78d22ff2q0cwz"))
 | ||
|                               ("i586-gnu"
 | ||
|                                (base32
 | ||
|                                 "11kykv1kmqc5wln57rs4klaqa13hm952smkc57qcsyss21kfjprs"))
 | ||
|                               ("powerpc-linux"
 | ||
|                                (base32
 | ||
|                                 "0asbg1c4avkrvh057mx0942xwddd136jni382zqsxzn79ls42yq8"))
 | ||
|                               ("mips64el-linux"
 | ||
|                                (base32
 | ||
|                                 "1x8kkhcxmfyzg1ddpz2pxs6fbdl6412r7x0nzbmi5n7mj8zw2gy7"))))))
 | ||
|                         "ld"                      ; the program to test
 | ||
|                         "Bootstrap binaries of the GNU Binutils"))
 | ||
| 
 | ||
| (define %bootstrap-glibc
 | ||
|   ;; The initial libc.
 | ||
|   (package
 | ||
|     (name "glibc-bootstrap")
 | ||
|     (version "0")
 | ||
|     (source #f)
 | ||
|     (build-system trivial-build-system)
 | ||
|     (arguments
 | ||
|      `(#:guile ,%bootstrap-guile
 | ||
|        #:modules ((guix build utils))
 | ||
|        #:builder
 | ||
|        (begin
 | ||
|          (use-modules (guix build utils))
 | ||
| 
 | ||
|          (let ((out     (assoc-ref %outputs "out"))
 | ||
|               (tar     (assoc-ref %build-inputs "tar"))
 | ||
|               (xz      (assoc-ref %build-inputs "xz"))
 | ||
|               (tarball (assoc-ref %build-inputs "tarball")))
 | ||
| 
 | ||
|           (mkdir out)
 | ||
|           (copy-file tarball "binaries.tar.xz")
 | ||
|           (invoke xz "-d" "binaries.tar.xz")
 | ||
|           (let ((builddir (getcwd)))
 | ||
|             (with-directory-excursion out
 | ||
|               (invoke tar "xvf"
 | ||
|                       (string-append builddir
 | ||
|                                      "/binaries.tar"))
 | ||
|               (chmod "lib" #o755)
 | ||
| 
 | ||
|               ;; Patch libc.so so it refers to the right path.
 | ||
|               (substitute* "lib/libc.so"
 | ||
|                 (("/[^ ]+/lib/(libc|ld)" _ prefix)
 | ||
|                  (string-append out "/lib/" prefix)))
 | ||
| 
 | ||
|               #t))))))
 | ||
|     (inputs
 | ||
|      `(("tar" ,(bootstrap-executable "tar" (%current-system)))
 | ||
|        ("xz"  ,(bootstrap-executable "xz" (%current-system)))
 | ||
|        ("tarball" ,(bootstrap-origin
 | ||
|                     (origin
 | ||
|                      (method url-fetch)
 | ||
|                      (uri (map (cut string-append <> "/" (%current-system)
 | ||
|                                     (match (%current-system)
 | ||
|                                       ("armhf-linux"
 | ||
|                                        "/20150101/glibc-2.20.tar.xz")
 | ||
|                                       ("aarch64-linux"
 | ||
|                                        "/20170217/glibc-2.25.tar.xz")
 | ||
|                                       ("powerpc64le-linux"
 | ||
|                                        "/20210106/glibc-stripped-2.31-powerpc64le-linux-gnu.tar.xz")
 | ||
|                                       ("i586-gnu"
 | ||
|                                        "/20200326/glibc-stripped-2.31-i586-pc-gnu.tar.xz")
 | ||
|                                       ("powerpc-linux"
 | ||
|                                        "/20200923/glibc-2.32.tar.xz")
 | ||
|                                       (_
 | ||
|                                        "/20131110/glibc-2.18.tar.xz")))
 | ||
|                                %bootstrap-base-urls))
 | ||
|                      (sha256
 | ||
|                       (match (%current-system)
 | ||
|                         ("x86_64-linux"
 | ||
|                          (base32
 | ||
|                           "0jlqrgavvnplj1b083s20jj9iddr4lzfvwybw5xrcis9spbfzk7v"))
 | ||
|                         ("i686-linux"
 | ||
|                          (base32
 | ||
|                           "1hgrccw1zqdc7lvgivwa54d9l3zsim5pqm0dykxg0z522h6gr05w"))
 | ||
|                         ("armhf-linux"
 | ||
|                          (base32
 | ||
|                           "18cmgvpllqfpn6khsmivqib7ys8ymnq0hdzi3qp24prik0ykz8gn"))
 | ||
|                         ("aarch64-linux"
 | ||
|                          (base32
 | ||
|                           "07nx3x8598i2924rjnlrncg6rm61c9bmcczbbcpbx0fb742nvv5c"))
 | ||
|                         ("powerpc64le-linux"
 | ||
|                          (base32
 | ||
|                           "1a1df6z8gkaq09md3jy94lixnh20599p58p0s856p10xwjaqr1iz"))
 | ||
|                         ("i586-gnu"
 | ||
|                          (base32
 | ||
|                           "14ddm10lpbas8bankmn5bcrlqvz1v5dnn1qjzxb19r57vd2w5952"))
 | ||
|                         ("powerpc-linux"
 | ||
|                          (base32
 | ||
|                           "0smmssyjrlk5cvx49586smmk81gkwff0i6r91n4rir4jm6ba25sb"))
 | ||
|                         ("mips64el-linux"
 | ||
|                          (base32
 | ||
|                           "0k97a3whzx3apsi9n2cbsrr79ad6lh00klxph9hw4fqyp1abkdsg")))))))))
 | ||
|     (synopsis "Bootstrap binaries and headers of the GNU C Library")
 | ||
|     (description synopsis)
 | ||
|     (home-page #f)
 | ||
|     (license lgpl2.1+)))
 | ||
| 
 | ||
| (define %bootstrap-gcc
 | ||
|   ;; The initial GCC.  Uses binaries from a tarball typically built by
 | ||
|   ;; %GCC-BOOTSTRAP-TARBALL.
 | ||
|   (package
 | ||
|     (name "gcc-bootstrap")
 | ||
|     (version "0")
 | ||
|     (source #f)
 | ||
|     (build-system trivial-build-system)
 | ||
|     (arguments
 | ||
|      `(#:guile ,%bootstrap-guile
 | ||
|        #:modules ((guix build utils))
 | ||
|        #:builder
 | ||
|        (begin
 | ||
|          (use-modules (guix build utils)
 | ||
|                       (ice-9 popen))
 | ||
| 
 | ||
|          (let ((out     (assoc-ref %outputs "out"))
 | ||
|                (tar     (assoc-ref %build-inputs "tar"))
 | ||
|                (xz      (assoc-ref %build-inputs "xz"))
 | ||
|                (bash    (assoc-ref %build-inputs "bash"))
 | ||
|                (libc    (assoc-ref %build-inputs "libc"))
 | ||
|                (tarball (assoc-ref %build-inputs "tarball")))
 | ||
| 
 | ||
|            (mkdir out)
 | ||
|            (copy-file tarball "binaries.tar.xz")
 | ||
|            (invoke xz "-d" "binaries.tar.xz")
 | ||
|            (let ((builddir (getcwd))
 | ||
|                  (bindir   (string-append out "/bin")))
 | ||
|              (with-directory-excursion out
 | ||
|                (invoke tar "xvf"
 | ||
|                        (string-append builddir "/binaries.tar")))
 | ||
| 
 | ||
|              (with-directory-excursion bindir
 | ||
|                (chmod "." #o755)
 | ||
|                (rename-file "gcc" ".gcc-wrapped")
 | ||
|                (call-with-output-file "gcc"
 | ||
|                  (lambda (p)
 | ||
|                    (format p "#!~a
 | ||
| exec ~a/bin/.gcc-wrapped -B~a/lib \
 | ||
|      -Wl,-rpath -Wl,~a/lib \
 | ||
|      -Wl,-dynamic-linker -Wl,~a/~a \"$@\"~%"
 | ||
|                            bash
 | ||
|                            out libc libc libc
 | ||
|                            ,(glibc-dynamic-linker))))
 | ||
| 
 | ||
|                (chmod "gcc" #o555)
 | ||
|                #t))))))
 | ||
|     (inputs
 | ||
|      `(("tar" ,(bootstrap-executable "tar" (%current-system)))
 | ||
|        ("xz"  ,(bootstrap-executable "xz" (%current-system)))
 | ||
|        ("bash" ,(bootstrap-executable "bash" (%current-system)))
 | ||
|        ("libc" ,%bootstrap-glibc)
 | ||
|        ("tarball" ,(bootstrap-origin
 | ||
|                     (origin
 | ||
|                       (method url-fetch)
 | ||
|                       (uri (map (cut string-append <> "/" (%current-system)
 | ||
|                                      (match (%current-system)
 | ||
|                                        ("armhf-linux"
 | ||
|                                         "/20150101/gcc-4.8.4.tar.xz")
 | ||
|                                        ("aarch64-linux"
 | ||
|                                         "/20170217/gcc-5.4.0.tar.xz")
 | ||
|                                        ("powerpc64le-linux"
 | ||
|                                         "/20210106/gcc-stripped-5.5.0-powerpc64le-linux-gnu.tar.xz")
 | ||
|                                        ("i586-gnu"
 | ||
|                                         "/20200326/gcc-stripped-5.5.0-i586-pc-gnu.tar.xz")
 | ||
|                                        ("powerpc-linux"
 | ||
|                                         "/20200923/gcc-5.5.0.tar.xz")
 | ||
|                                        (_
 | ||
|                                         "/20131110/gcc-4.8.2.tar.xz")))
 | ||
|                                 %bootstrap-base-urls))
 | ||
|                       (sha256
 | ||
|                        (match (%current-system)
 | ||
|                          ("x86_64-linux"
 | ||
|                           (base32
 | ||
|                            "17ga4m6195n4fnbzdkmik834znkhs53nkypp6557pl1ps7dgqbls"))
 | ||
|                          ("i686-linux"
 | ||
|                           (base32
 | ||
|                            "150c1arrf2k8vfy6dpxh59vcgs4p1bgiz2av5m19dynpks7rjnyw"))
 | ||
|                          ("armhf-linux"
 | ||
|                           (base32
 | ||
|                            "0ghz825yzp43fxw53kd6afm8nkz16f7dxi9xi40bfwc8x3nbbr8v"))
 | ||
|                          ("aarch64-linux"
 | ||
|                           (base32
 | ||
|                            "1ar3vdzyqbfm0z36kmvazvfswxhcihlacl2dzdjgiq25cqnq9ih1"))
 | ||
|                          ("powerpc64le-linux"
 | ||
|                           (base32
 | ||
|                            "151kjsai25vz2s667bgzpisx8f281fpl3n9pxz2yrp9jlnadz3m1"))
 | ||
|                          ("i586-gnu"
 | ||
|                           (base32
 | ||
|                            "1j2zc58wzil71a34h7c70sd68dmqvcscrw3rmn2whq79vd70zvv5"))
 | ||
|                          ("powerpc-linux"
 | ||
|                           (base32
 | ||
|                            "1p7df3yixhm87dw5sccc6yn1i9db1r9hnmsg87wq5xi4rfmirq7w"))
 | ||
|                          ("mips64el-linux"
 | ||
|                           (base32
 | ||
|                            "1m5miqkyng45l745n0sfafdpjkqv9225xf44jqkygwsipj2cv9ks")))))))))
 | ||
|     (native-search-paths
 | ||
|      (list (search-path-specification
 | ||
|             (variable "C_INCLUDE_PATH")
 | ||
|             (files '("include")))
 | ||
|            (search-path-specification
 | ||
|             (variable "CPLUS_INCLUDE_PATH")
 | ||
|             (files '("include/c++" "include")))
 | ||
|            (search-path-specification
 | ||
|             (variable "LIBRARY_PATH")
 | ||
|             (files '("lib" "lib64")))))
 | ||
|     (synopsis "Bootstrap binaries of the GNU Compiler Collection")
 | ||
|     (description synopsis)
 | ||
|     (home-page #f)
 | ||
|     (license gpl3+)))
 | ||
| 
 | ||
| (define %bootstrap-mescc-tools
 | ||
|   ;; The initial MesCC tools.  Uses binaries from a tarball typically built by
 | ||
|   ;; %MESCC-TOOLS-BOOTSTRAP-TARBALL.
 | ||
|   (package
 | ||
|     (name "bootstrap-mescc-tools")
 | ||
|     (version "0.5.2")
 | ||
|     (source #f)
 | ||
|     (build-system trivial-build-system)
 | ||
|     (arguments
 | ||
|      `(#:guile ,%bootstrap-guile
 | ||
|        #:modules ((guix build utils))
 | ||
|        #:builder
 | ||
|        (begin
 | ||
|          (use-modules (guix build utils)
 | ||
|                       (ice-9 popen))
 | ||
|          (let ((out     (assoc-ref %outputs "out"))
 | ||
|                (tar     (assoc-ref %build-inputs "tar"))
 | ||
|                (xz      (assoc-ref %build-inputs "xz"))
 | ||
|                (tarball (assoc-ref %build-inputs "tarball")))
 | ||
| 
 | ||
|            (mkdir out)
 | ||
|            (copy-file tarball "binaries.tar.xz")
 | ||
|            (invoke xz "-d" "binaries.tar.xz")
 | ||
|            (let ((builddir (getcwd))
 | ||
|                  (bindir   (string-append out "/bin")))
 | ||
|              (with-directory-excursion out
 | ||
|                (invoke tar "xvf"
 | ||
|                        (string-append builddir "/binaries.tar"))))))))
 | ||
|     (inputs
 | ||
|      `(("tar" ,(bootstrap-executable "tar" (%current-system)))
 | ||
|        ("xz"  ,(bootstrap-executable "xz" (%current-system)))
 | ||
|        ("tarball"
 | ||
|         ,(bootstrap-origin
 | ||
|           (origin
 | ||
|             (method url-fetch)
 | ||
|             (uri (map
 | ||
|                   (cute string-append <>
 | ||
|                         "/i686-linux/20190815/"
 | ||
|                         "mescc-tools-static-stripped-0.5.2-i686-linux.tar.xz")
 | ||
|                   %bootstrap-base-urls))
 | ||
|             (sha256
 | ||
|              (base32
 | ||
|               "0c3kklgghzh4q2dbpl6asb74cimp7hp6jscdwqwmzxbapgcl6582")))))))
 | ||
|     (synopsis "Bootstrap binaries of MesCC Tools")
 | ||
|     (description synopsis)
 | ||
|     (home-page #f)
 | ||
|     (supported-systems '("i686-linux" "x86_64-linux"))
 | ||
|     (license gpl3+)))
 | ||
| 
 | ||
| (define %bootstrap-mes
 | ||
|   ;; The initial Mes.  Uses binaries from a tarball typically built by
 | ||
|   ;; %MES-BOOTSTRAP-TARBALL.
 | ||
|   (package
 | ||
|     (name "bootstrap-mes")
 | ||
|     (version "0")
 | ||
|     (source #f)
 | ||
|     (build-system trivial-build-system)
 | ||
|     (arguments
 | ||
|      `(#:guile ,%bootstrap-guile
 | ||
|        #:modules ((guix build utils))
 | ||
|        #:builder
 | ||
|        (begin
 | ||
|          (use-modules (guix build utils)
 | ||
|                       (ice-9 popen))
 | ||
|          (let ((out     (assoc-ref %outputs "out"))
 | ||
|                (tar     (assoc-ref %build-inputs "tar"))
 | ||
|                (xz      (assoc-ref %build-inputs "xz"))
 | ||
|                (tarball (assoc-ref %build-inputs "tarball")))
 | ||
| 
 | ||
|            (mkdir out)
 | ||
|            (copy-file tarball "binaries.tar.xz")
 | ||
|            (invoke xz "-d" "binaries.tar.xz")
 | ||
|            (let ((builddir (getcwd))
 | ||
|                  (bindir   (string-append out "/bin")))
 | ||
|              (with-directory-excursion out
 | ||
|                (invoke tar "xvf"
 | ||
|                        (string-append builddir "/binaries.tar"))))))))
 | ||
|     (inputs
 | ||
|      `(("tar" ,(bootstrap-executable "tar" (%current-system)))
 | ||
|        ("xz"  ,(bootstrap-executable "xz" (%current-system)))
 | ||
|        ("tarball"
 | ||
|         ,(bootstrap-origin
 | ||
|           (origin
 | ||
|             (method url-fetch)
 | ||
|             (uri (map
 | ||
|                   (cute string-append <>
 | ||
|                         "/i686-linux/20190815/"
 | ||
|                         "mes-minimal-stripped-0.19-i686-linux.tar.xz")
 | ||
|                   %bootstrap-base-urls))
 | ||
|             (sha256
 | ||
|              (base32
 | ||
|               "1q4xjpx6nbn44kxnilpgl12bhpmwy2bblzwszc2ci7xkf400jcpv")))))))
 | ||
|     (supported-systems '("i686-linux" "x86_64-linux"))
 | ||
|     (synopsis "Bootstrap binaries of Mes")
 | ||
|     (description synopsis)
 | ||
|     (home-page #f)
 | ||
|     (license gpl3+)))
 | ||
| 
 | ||
| (define (%bootstrap-inputs)
 | ||
|   ;; The initial, pre-built inputs.  From now on, we can start building our
 | ||
|   ;; own packages.
 | ||
|   (match (%current-system)
 | ||
|     ((or "i686-linux" "x86_64-linux")
 | ||
|      `(("linux-libre-headers" ,%bootstrap-linux-libre-headers)
 | ||
|        ("bootstrap-mescc-tools" ,%bootstrap-mescc-tools)
 | ||
|        ("mes" ,%bootstrap-mes)))
 | ||
|     (_
 | ||
|      `(("libc" ,%bootstrap-glibc)
 | ||
|        ("gcc" ,%bootstrap-gcc)
 | ||
|        ("binutils" ,%bootstrap-binutils)
 | ||
|        ("coreutils&co" ,%bootstrap-coreutils&co)
 | ||
|        ;; In gnu-build-system.scm, we rely on the availability of Bash.
 | ||
|        ("bash" ,%bootstrap-coreutils&co)))))
 | ||
| 
 | ||
| (define %bootstrap-inputs-for-tests
 | ||
|   ;; These are bootstrap inputs that are cheap to produce (no compilation
 | ||
|   ;; needed) and that are meant to be used for testing.  (These are those we
 | ||
|   ;; used before the Mes-based reduced bootstrap.)
 | ||
|   `(("libc" ,%bootstrap-glibc)
 | ||
|     ("gcc" ,%bootstrap-gcc)
 | ||
|     ("binutils" ,%bootstrap-binutils)
 | ||
|     ("coreutils&co" ,%bootstrap-coreutils&co)
 | ||
|     ("bash" ,%bootstrap-coreutils&co)))
 | ||
| 
 | ||
| ;;; bootstrap.scm ends here
 |