512 lines
21 KiB
Scheme
512 lines
21 KiB
Scheme
;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
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;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of Guix.
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;;;
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;;; 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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;;; 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 Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (distro packages make-bootstrap)
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#:use-module (guix utils)
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#:use-module (guix packages)
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#:use-module (guix build-system trivial)
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#:use-module ((distro) #:select (search-patch))
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#:use-module (distro packages base)
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#:use-module (distro packages bash)
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#:use-module (distro packages compression)
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#:use-module (distro packages gawk)
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#:use-module (distro packages guile)
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#:use-module (distro packages multiprecision)
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#:use-module (ice-9 match)
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#:export (%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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;;; Commentary:
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;;;
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;;; This modules provides tools to build tarballs of the "bootstrap binaries"
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;;; used in (distro packages bootstrap). These statically-linked binaries are
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;;; taken for granted and used as the root of the whole bootstrap procedure.
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;;;
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;;; Code:
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(define* (static-package p #:optional (loc (current-source-location)))
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"Return a statically-linked version of package P."
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;; TODO: Move to (guix build-system gnu).
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(let ((args (package-arguments p)))
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(package (inherit p)
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(location (source-properties->location loc))
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(arguments
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(let ((augment (lambda (args)
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(let ((a (default-keyword-arguments args
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'(#:configure-flags '()
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#:strip-flags #f))))
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(substitute-keyword-arguments a
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((#:configure-flags flags)
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`(cons* "--disable-shared"
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"LDFLAGS=-static"
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,flags))
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((#:strip-flags _)
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''("--strip-all")))))))
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(if (procedure? args)
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(lambda x
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(augment (apply args x)))
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(augment args)))))))
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(define %bash-static
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(let ((bash-light (package (inherit bash-final)
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(inputs '()) ; no readline, no curses
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(arguments
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(let ((args `(#:modules ((guix build gnu-build-system)
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(guix build utils)
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(srfi srfi-1)
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(srfi srfi-26))
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,@(package-arguments bash))))
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(substitute-keyword-arguments args
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((#:configure-flags flags)
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`(list "--without-bash-malloc"
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"--disable-readline"
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"--disable-history"
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"--disable-help-builtin"
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"--disable-progcomp"
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"--disable-net-redirections"
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"--disable-nls"))))))))
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(static-package bash-light)))
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(define %static-inputs
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;; Packages that are to be used as %BOOTSTRAP-INPUTS.
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(let ((coreutils (package (inherit coreutils)
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(arguments
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`(#:configure-flags
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'("--disable-nls"
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"--disable-silent-rules"
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"--enable-no-install-program=stdbuf,libstdbuf.so"
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"LDFLAGS=-static -pthread")
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,@(package-arguments coreutils)))))
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(bzip2 (package (inherit bzip2)
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(arguments
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(substitute-keyword-arguments (package-arguments bzip2)
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((#:phases phases)
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`(alist-cons-before
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'build 'dash-static
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(lambda _
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(substitute* "Makefile"
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(("^LDFLAGS[[:blank:]]*=.*$")
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"LDFLAGS = -static")))
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,phases))))))
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(xz (package (inherit xz)
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(arguments
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`(#:strip-flags '("--strip-all")
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#:phases (alist-cons-before
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'configure 'static-executable
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(lambda _
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;; Ask Libtool for a static executable.
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(substitute* "src/xz/Makefile.in"
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(("^xz_LDADD =")
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"xz_LDADD = -all-static")))
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%standard-phases)))))
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(gawk (package (inherit gawk)
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(arguments
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(lambda (system)
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`(#:phases (alist-cons-before
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'build 'no-export-dynamic
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(lambda* (#:key outputs #:allow-other-keys)
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;; Since we use `-static', remove
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;; `-export-dynamic'.
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(substitute* "configure"
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(("-export-dynamic") "")))
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%standard-phases)
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,@((package-arguments gawk) system)))))))
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`(,@(map (match-lambda
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((name package)
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(list name (static-package package (current-source-location)))))
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`(("tar" ,tar)
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("gzip" ,gzip)
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("bzip2" ,bzip2)
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("xz" ,xz)
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("patch" ,patch)
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("coreutils" ,coreutils)
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("sed" ,sed)
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("grep" ,grep)
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("gawk" ,gawk)))
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("bash" ,%bash-static)
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;; ("ld-wrapper" ,ld-wrapper)
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;; ("binutils" ,binutils-final)
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;; ("gcc" ,gcc-final)
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;; ("libc" ,glibc-final)
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)))
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(define %static-binaries
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(package
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(name "static-binaries")
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(version "0")
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(build-system trivial-build-system)
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(source #f)
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(inputs %static-inputs)
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(arguments
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`(#:modules ((guix build utils))
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#:builder
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(begin
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(use-modules (ice-9 ftw)
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(ice-9 match)
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(srfi srfi-1)
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(srfi srfi-26)
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(guix build utils))
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(let ()
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(define (directory-contents dir)
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(map (cut string-append dir "/" <>)
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(scandir dir (negate (cut member <> '("." ".."))))))
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(define (copy-directory source destination)
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(for-each (lambda (file)
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(format #t "copying ~s...~%" file)
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(copy-file file
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(string-append destination "/"
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(basename file))))
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(directory-contents source)))
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(let* ((out (assoc-ref %outputs "out"))
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(bin (string-append out "/bin")))
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(mkdir-p bin)
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;; Copy Coreutils binaries.
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(let* ((coreutils (assoc-ref %build-inputs "coreutils"))
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(source (string-append coreutils "/bin")))
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(copy-directory source bin))
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;; For the other inputs, copy just one binary, which has the
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;; same name as the input.
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(for-each (match-lambda
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((name . dir)
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(let ((source (string-append dir "/bin/" name)))
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(format #t "copying ~s...~%" source)
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(copy-file source
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(string-append bin "/" name)))))
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(alist-delete "coreutils" %build-inputs))
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;; But of course, there are exceptions to this rule.
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(let ((grep (assoc-ref %build-inputs "grep")))
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(copy-file (string-append grep "/bin/fgrep")
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(string-append bin "/fgrep"))
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(copy-file (string-append grep "/bin/egrep")
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(string-append bin "/egrep")))
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;; Clear references to the store path.
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(for-each remove-store-references
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(directory-contents bin))
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(with-directory-excursion bin
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;; Programs such as Perl's build system want these aliases.
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(symlink "bash" "sh")
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(symlink "gawk" "awk"))
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#t)))))
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(synopsis "Statically-linked bootstrap binaries")
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(description
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"Binaries used to bootstrap the distribution.")
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(license #f)
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(home-page #f)))
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(define %binutils-static
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;; Statically-linked Binutils.
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(package (inherit binutils)
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(name "binutils-static")
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(arguments
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`(#:configure-flags '("--disable-gold")
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#:strip-flags '("--strip-all")
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#:phases (alist-cons-before
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'configure 'all-static
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(lambda _
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;; The `-all-static' libtool flag can only be passed
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;; after `configure', since configure tests don't use
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;; libtool, and only for executables built with libtool.
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(substitute* '("binutils/Makefile.in"
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"gas/Makefile.in"
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"ld/Makefile.in")
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(("^LDFLAGS =(.*)$" line)
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(string-append line
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"\nAM_LDFLAGS = -static -all-static\n"))))
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%standard-phases)))))
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(define %binutils-static-stripped
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;; The subset of Binutils that we need.
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(package (inherit %binutils-static)
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(build-system trivial-build-system)
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(arguments
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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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(setvbuf (current-output-port) _IOLBF)
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(let* ((in (assoc-ref %build-inputs "binutils"))
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(out (assoc-ref %outputs "out"))
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(bin (string-append out "/bin")))
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(mkdir-p bin)
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(for-each (lambda (file)
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(let ((target (string-append bin "/" file)))
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(format #t "copying `~a'...~%" file)
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(copy-file (string-append in "/bin/" file)
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target)
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(remove-store-references target)))
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'("ar" "as" "ld" "nm" "objcopy" "objdump"
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"ranlib" "readelf" "size" "strings" "strip"))
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#t))))
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(inputs `(("binutils" ,%binutils-static)))))
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(define %glibc-stripped
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;; GNU libc's essential shared libraries, dynamic linker, and headers,
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;; with all references to store directories stripped. As a result,
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;; libc.so is unusable and need to be patched for proper relocation.
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(package (inherit glibc-final)
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(name "glibc-stripped")
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(build-system trivial-build-system)
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(arguments
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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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(setvbuf (current-output-port) _IOLBF)
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(let* ((out (assoc-ref %outputs "out"))
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(libdir (string-append out "/lib"))
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(incdir (string-append out "/include"))
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(libc (assoc-ref %build-inputs "libc"))
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(linux (assoc-ref %build-inputs "linux-headers")))
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(mkdir-p libdir)
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(for-each (lambda (file)
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(let ((target (string-append libdir "/"
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(basename file))))
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(copy-file file target)
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(remove-store-references target)))
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(find-files (string-append libc "/lib")
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"^(crt.*|ld.*|lib(c|m|dl|rt|pthread|nsl|util).*\\.so(\\..*)?|libc_nonshared\\.a)$"))
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(copy-recursively (string-append libc "/include") incdir)
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;; Copy some of the Linux-Libre headers that glibc headers
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;; refer to.
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(mkdir (string-append incdir "/linux"))
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(for-each (lambda (file)
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(copy-file (string-append linux "/include/linux/" file)
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(string-append incdir "/linux/"
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(basename file))))
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'("limits.h" "errno.h" "socket.h" "kernel.h"
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"sysctl.h" "param.h" "ioctl.h" "types.h"
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"posix_types.h" "stddef.h"))
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(copy-recursively (string-append linux "/include/asm")
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(string-append incdir "/asm"))
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(copy-recursively (string-append linux "/include/asm-generic")
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(string-append incdir "/asm-generic"))
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#t))))
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(inputs `(("libc" ,glibc-final)
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("linux-headers" ,linux-libre-headers)))))
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(define %gcc-static
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;; A statically-linked GCC, with stripped-down functionality.
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(package (inherit gcc-final)
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(name "gcc-static")
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(arguments
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(lambda (system)
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`(#:modules ((guix build utils)
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(guix build gnu-build-system)
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(srfi srfi-1)
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(srfi srfi-26)
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(ice-9 regex))
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,@(substitute-keyword-arguments ((package-arguments gcc-final) system)
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((#:guile _) #f)
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((#:implicit-inputs? _) #t)
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((#:configure-flags flags)
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`(append (list
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"--disable-shared"
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"--disable-plugin"
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"--enable-languages=c"
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"--disable-libmudflap"
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"--disable-libgomp"
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"--disable-libssp"
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"--disable-libquadmath"
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"--disable-decimal-float")
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(remove (cut string-match "--(.*plugin|enable-languages)" <>)
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,flags)))
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((#:make-flags flags)
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`(cons "BOOT_LDFLAGS=-static" ,flags))))))
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(inputs `(("gmp-source" ,(package-source gmp))
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("mpfr-source" ,(package-source mpfr))
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("mpc-source" ,(package-source mpc))
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("binutils" ,binutils-final)
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,@(package-inputs gcc-4.7)))))
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(define %gcc-stripped
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;; The subset of GCC files needed for bootstrap.
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(package (inherit gcc-4.7)
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(name "gcc-stripped")
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(build-system trivial-build-system)
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(source #f)
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(arguments
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`(#:modules ((guix build utils))
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#:builder
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(begin
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(use-modules (srfi srfi-1)
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(srfi srfi-26)
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(guix build utils))
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(setvbuf (current-output-port) _IOLBF)
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(let* ((out (assoc-ref %outputs "out"))
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(bindir (string-append out "/bin"))
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(libdir (string-append out "/lib"))
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(libexecdir (string-append out "/libexec"))
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(gcc (assoc-ref %build-inputs "gcc")))
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(copy-recursively (string-append gcc "/bin") bindir)
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(for-each remove-store-references
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(find-files bindir ".*"))
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(copy-recursively (string-append gcc "/lib") libdir)
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(for-each remove-store-references
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(remove (cut string-suffix? ".h" <>)
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(find-files libdir ".*")))
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(copy-recursively (string-append gcc "/libexec")
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libexecdir)
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(for-each remove-store-references
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(find-files libexecdir ".*"))
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#t))))
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(inputs `(("gcc" ,%gcc-static)))))
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(define %guile-static
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;; A statically-linked Guile that is relocatable--i.e., it can search
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;; .scm and .go files relative to its installation directory, rather
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;; than in hard-coded configure-time paths.
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(let ((guile (package (inherit guile-2.0)
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(inputs
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`(("patch/relocatable"
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,(search-patch "guile-relocatable.patch"))
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("patch/utf8"
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,(search-patch "guile-default-utf8.patch"))
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,@(package-inputs guile-2.0)))
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(arguments
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`(;; When `configure' checks for ltdl availability, it
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;; doesn't try to link using libtool, and thus fails
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;; because of a missing -ldl. Work around that.
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#:configure-flags '("LDFLAGS=-ldl")
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#:phases (alist-cons-before
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'configure 'static-guile
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(lambda _
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(substitute* "libguile/Makefile.in"
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;; Create a statically-linked `guile'
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;; executable.
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(("^guile_LDFLAGS =")
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"guile_LDFLAGS = -all-static")
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;; Add `-ldl' *after* libguile-2.0.la.
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(("^guile_LDADD =(.*)$" _ ldadd)
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(string-append "guile_LDADD = "
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(string-trim-right ldadd)
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" -ldl\n"))))
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%standard-phases)
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;; Allow Guile to be relocated, as is needed during
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;; bootstrap.
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#:patches
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(list (assoc-ref %build-inputs "patch/relocatable")
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(assoc-ref %build-inputs "patch/utf8"))
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;; There are uses of `dynamic-link' in
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;; {foreign,coverage}.test that don't fly here.
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#:tests? #f)))))
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(static-package guile (current-source-location))))
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(define %guile-static-stripped
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;; A stripped static Guile binary, for use during bootstrap.
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(package (inherit %guile-static)
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(name "guile-static-stripped")
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(build-system trivial-build-system)
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(arguments
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`(#:modules ((guix build utils))
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#:builder
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(let ()
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(use-modules (guix build utils))
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(let ((in (assoc-ref %build-inputs "guile"))
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(out (assoc-ref %outputs "out")))
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(mkdir-p (string-append out "/share/guile/2.0"))
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(copy-recursively (string-append in "/share/guile/2.0")
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(string-append out "/share/guile/2.0"))
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(mkdir-p (string-append out "/lib/guile/2.0/ccache"))
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(copy-recursively (string-append in "/lib/guile/2.0/ccache")
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(string-append out "/lib/guile/2.0/ccache"))
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(mkdir (string-append out "/bin"))
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(copy-file (string-append in "/bin/guile")
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(string-append out "/bin/guile"))
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(remove-store-references (string-append out "/bin/guile"))
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#t))))
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(inputs `(("guile" ,%guile-static)))))
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(define (tarball-package pkg)
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"Return a package containing a tarball of PKG."
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(package (inherit pkg)
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(location (source-properties->location (current-source-location)))
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(name (string-append (package-name pkg) "-tarball"))
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(build-system trivial-build-system)
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(inputs `(("tar" ,tar)
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("xz" ,xz)
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("input" ,pkg)))
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(arguments
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(lambda (system)
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(let ((name (package-name pkg))
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(version (package-version pkg)))
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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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(let ((out (assoc-ref %outputs "out"))
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(input (assoc-ref %build-inputs "input"))
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(tar (assoc-ref %build-inputs "tar"))
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(xz (assoc-ref %build-inputs "xz")))
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(mkdir out)
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(set-path-environment-variable "PATH" '("bin") (list tar xz))
|
|
(with-directory-excursion input
|
|
(zero? (system* "tar" "cJvf"
|
|
(string-append out "/"
|
|
,name "-" ,version
|
|
"-" ,system ".tar.xz")
|
|
".")))))))))))
|
|
|
|
(define %bootstrap-binaries-tarball
|
|
;; A tarball with the statically-linked bootstrap binaries.
|
|
(tarball-package %static-binaries))
|
|
|
|
(define %binutils-bootstrap-tarball
|
|
;; A tarball with the statically-linked Binutils programs.
|
|
(tarball-package %binutils-static-stripped))
|
|
|
|
(define %glibc-bootstrap-tarball
|
|
;; A tarball with GNU libc's shared libraries, dynamic linker, and headers.
|
|
(tarball-package %glibc-stripped))
|
|
|
|
(define %gcc-bootstrap-tarball
|
|
;; A tarball with a dynamic-linked GCC and its headers.
|
|
(tarball-package %gcc-stripped))
|
|
|
|
(define %guile-bootstrap-tarball
|
|
;; A tarball with the statically-linked, relocatable Guile.
|
|
(tarball-package %guile-static-stripped))
|
|
|
|
;;; make-bootstrap.scm ends here
|