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665 lines
28 KiB
Scheme
665 lines
28 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu 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 licenses)
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#:use-module (guix build-system trivial)
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#:use-module (guix build-system gnu)
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#:use-module ((gnu packages) #:select (search-patch))
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#:use-module (gnu packages base)
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#:use-module (gnu packages cross-base)
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#:use-module (gnu packages bash)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages gawk)
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#:use-module (gnu packages gcc)
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#:use-module (gnu packages guile)
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#:use-module (gnu packages bdw-gc)
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#:use-module (gnu packages linux)
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#:use-module (gnu packages multiprecision)
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#:use-module (ice-9 match)
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#:use-module (srfi srfi-1)
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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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%bootstrap-tarballs))
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;;; Commentary:
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;;;
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;;; This module provides tools to build tarballs of the "bootstrap binaries"
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;;; used in (gnu 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* (glibc-for-bootstrap #:optional (base glibc))
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"Return a libc deriving from BASE whose `system' and `popen' functions looks
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for `sh' in $PATH, and without nscd, and with static NSS modules."
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(package (inherit base)
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(source (origin (inherit (package-source base))
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(patches (cons (search-patch "glibc-bootstrap-system.patch")
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(origin-patches (package-source base))))))
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(arguments
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(substitute-keyword-arguments (package-arguments base)
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((#:configure-flags flags)
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;; Arrange so that getaddrinfo & co. do not contact the nscd,
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;; and can use statically-linked NSS modules.
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`(cons* "--disable-nscd" "--disable-build-nscd"
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"--enable-static-nss"
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,flags))))
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;; Remove the 'debug' output to allow bit-reproducible builds (when the
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;; 'debug' output is used, ELF files end up with a .gnu_debuglink, which
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;; includes a CRC of the corresponding debugging symbols; those symbols
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;; contain store file names, so the CRC changes at every rebuild.)
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(outputs (delete "debug" (package-outputs base)))))
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(define (package-with-relocatable-glibc p)
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"Return a variant of P that uses the libc as defined by
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`glibc-for-bootstrap'."
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(define (cross-bootstrap-libc)
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(let ((target (%current-target-system)))
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(glibc-for-bootstrap
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;; `cross-libc' already returns a cross libc, so clear
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;; %CURRENT-TARGET-SYSTEM.
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(parameterize ((%current-target-system #f))
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(cross-libc target)))))
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;; Standard inputs with the above libc and corresponding GCC.
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(define (inputs)
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(if (%current-target-system) ; is this package cross built?
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`(("cross-libc" ,(cross-bootstrap-libc)))
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'()))
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(define (native-inputs)
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(if (%current-target-system)
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(let ((target (%current-target-system)))
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`(("cross-gcc" ,(cross-gcc target
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(cross-binutils target)
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(cross-bootstrap-libc)))
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("cross-binutils" ,(cross-binutils target))
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,@%final-inputs))
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`(("libc" ,(glibc-for-bootstrap))
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("gcc" ,(package (inherit gcc-4.8)
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(inputs
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`(("libc",(glibc-for-bootstrap))
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,@(package-inputs gcc-4.8)))))
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,@(fold alist-delete %final-inputs '("libc" "gcc")))))
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(package-with-explicit-inputs p inputs
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(current-source-location)
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#:native-inputs native-inputs))
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(define %bash-static
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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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"CFLAGS=-Os -g0" ; smaller, please
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"LDFLAGS=-static -pthread")
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#:tests? #f ; signal-related Gnulib tests fail
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,@(package-arguments coreutils)))
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;; Remove optional dependencies such as GMP. Keep Perl
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;; except if it's missing (which is the case when
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;; cross-compiling).
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(inputs (match (assoc "perl" (package-inputs coreutils))
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(#f '())
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(x (list x))))
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;; Remove the 'debug' output (see above for the reason.)
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(outputs '("out"))))
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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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(source (origin (inherit (package-source gawk))
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(patches (cons (search-patch "gawk-shell.patch")
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(origin-patches
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(package-source gawk))))))
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(arguments
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`(;; Starting from gawk 4.1.0, some of the tests for the
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;; plug-in mechanism just fail on static builds:
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;;
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;; ./fts.awk:1: error: can't open shared library `filefuncs' for reading (No such file or directory)
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#:tests? #f
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,@(substitute-keyword-arguments (package-arguments gawk)
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((#:phases phases)
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`(alist-cons-before
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'configure 'no-export-dynamic
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(lambda _
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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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,phases)))))
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(inputs (if (%current-target-system)
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`(("bash" ,%bash-static))
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'()))))
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(finalize (compose static-package
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package-with-relocatable-glibc)))
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`(,@(map (match-lambda
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((name package)
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(list name (finalize package))))
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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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(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 (cons "--disable-gold"
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,(match (memq #:configure-flags
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(package-arguments binutils))
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((#:configure-flags flags _ ...)
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flags)))
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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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(name (string-append (package-name %binutils-static) "-stripped"))
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(build-system trivial-build-system)
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(outputs '("out"))
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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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(let ((glibc (glibc-for-bootstrap)))
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(package (inherit glibc)
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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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;; Remove the '.install' and '..install.cmd' files; the latter
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;; contains store paths, which prevents bit reproducibility.
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(for-each delete-file (find-files incdir "\\.install"))
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#t))))
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(inputs `(("libc" ,(let ((target (%current-target-system)))
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(if target
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(glibc-for-bootstrap
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(parameterize ((%current-target-system #f))
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(cross-libc target)))
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glibc)))
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("linux-headers" ,linux-libre-headers)))
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;; Only one output.
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(outputs '("out")))))
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(define %gcc-static
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;; A statically-linked GCC, with stripped-down functionality.
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(package-with-relocatable-glibc
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(package (inherit gcc-4.8)
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(name "gcc-static")
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(arguments
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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-4.8)
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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-libatomic"
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"--disable-libsanitizer"
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"--disable-libitm"
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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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(if (%current-target-system)
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`(cons "LDFLAGS=-static" ,flags)
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`(cons "BOOT_LDFLAGS=-static" ,flags))))))
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(native-inputs
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(if (%current-target-system)
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`(;; When doing a Canadian cross, we need GMP/MPFR/MPC both
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;; as target inputs and as native inputs; the latter is
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;; needed when building build-time tools ('genconstants',
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;; etc.) Failing to do that leads to misdetections of
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;; declarations by 'gcc/configure', and eventually to
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;; duplicate declarations as reported in
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;; <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59217>.
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("gmp-native" ,gmp)
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("mpfr-native" ,mpfr)
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("mpc-native" ,mpc)
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,@(package-native-inputs gcc-4.8))
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(package-native-inputs gcc-4.8))))))
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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-4.8)
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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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(includedir (string-append out "/include"))
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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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;; Starting from GCC 4.8, helper programs built natively
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;; (‘genchecksum’, ‘gcc-nm’, etc.) rely on C++ headers.
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(copy-recursively (string-append gcc "/include/c++")
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(string-append includedir "/c++"))
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#t))))
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(inputs `(("gcc" ,%gcc-static)))))
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(define %guile-static
|
||
;; A statically-linked Guile that is relocatable--i.e., it can search
|
||
;; .scm and .go files relative to its installation directory, rather
|
||
;; than in hard-coded configure-time paths.
|
||
(let* ((patches (cons* (search-patch "guile-relocatable.patch")
|
||
(search-patch "guile-default-utf8.patch")
|
||
(search-patch "guile-linux-syscalls.patch")
|
||
(origin-patches (package-source guile-2.0))))
|
||
(source (origin (inherit (package-source guile-2.0))
|
||
(patches patches)))
|
||
(guile (package (inherit guile-2.0)
|
||
(name (string-append (package-name guile-2.0) "-static"))
|
||
(source source)
|
||
(synopsis "Statically-linked and relocatable Guile")
|
||
|
||
;; Remove the 'debug' output (see above for the reason.)
|
||
(outputs (delete "debug" (package-outputs guile-2.0)))
|
||
|
||
(propagated-inputs
|
||
`(("bdw-gc" ,libgc)
|
||
,@(alist-delete "bdw-gc"
|
||
(package-propagated-inputs guile-2.0))))
|
||
(arguments
|
||
`(;; When `configure' checks for ltdl availability, it
|
||
;; doesn't try to link using libtool, and thus fails
|
||
;; because of a missing -ldl. Work around that.
|
||
#:configure-flags '("LDFLAGS=-ldl"
|
||
,@(if (%current-target-system)
|
||
'("CC_FOR_BUILD=gcc")
|
||
'()))
|
||
|
||
#:phases (alist-cons-before
|
||
'configure 'static-guile
|
||
(lambda _
|
||
(substitute* "libguile/Makefile.in"
|
||
;; Create a statically-linked `guile'
|
||
;; executable.
|
||
(("^guile_LDFLAGS =")
|
||
"guile_LDFLAGS = -all-static")
|
||
|
||
;; Add `-ldl' *after* libguile-2.0.la.
|
||
(("^guile_LDADD =(.*)$" _ ldadd)
|
||
(string-append "guile_LDADD = "
|
||
(string-trim-right ldadd)
|
||
" -ldl\n"))))
|
||
%standard-phases)
|
||
|
||
;; There are uses of `dynamic-link' in
|
||
;; {foreign,coverage}.test that don't fly here.
|
||
#:tests? #f)))))
|
||
(package-with-relocatable-glibc (static-package guile))))
|
||
|
||
(define %guile-static-stripped
|
||
;; A stripped static Guile binary, for use during bootstrap.
|
||
(package (inherit %guile-static)
|
||
(name "guile-static-stripped")
|
||
(build-system trivial-build-system)
|
||
(arguments
|
||
`(#:modules ((guix build utils))
|
||
#:builder
|
||
(let ()
|
||
(use-modules (guix build utils))
|
||
|
||
(let* ((in (assoc-ref %build-inputs "guile"))
|
||
(out (assoc-ref %outputs "out"))
|
||
(guile1 (string-append in "/bin/guile"))
|
||
(guile2 (string-append out "/bin/guile")))
|
||
(mkdir-p (string-append out "/share/guile/2.0"))
|
||
(copy-recursively (string-append in "/share/guile/2.0")
|
||
(string-append out "/share/guile/2.0"))
|
||
|
||
(mkdir-p (string-append out "/lib/guile/2.0/ccache"))
|
||
(copy-recursively (string-append in "/lib/guile/2.0/ccache")
|
||
(string-append out "/lib/guile/2.0/ccache"))
|
||
|
||
(mkdir (string-append out "/bin"))
|
||
(copy-file guile1 guile2)
|
||
|
||
;; Does the relocated Guile work?
|
||
(and ,(if (%current-target-system)
|
||
#t
|
||
'(zero? (system* guile2 "--version")))
|
||
(begin
|
||
;; Strip store references.
|
||
(remove-store-references guile2)
|
||
|
||
;; Does the stripped Guile work? If it aborts, it could be
|
||
;; that it tries to open iconv descriptors and fails because
|
||
;; libc's iconv data isn't available (see
|
||
;; `guile-default-utf8.patch'.)
|
||
,(if (%current-target-system)
|
||
#t
|
||
'(zero? (system* guile2 "--version")))))))))
|
||
(inputs `(("guile" ,%guile-static)))
|
||
(outputs '("out"))
|
||
(synopsis "Minimal statically-linked and relocatable Guile")))
|
||
|
||
(define (tarball-package pkg)
|
||
"Return a package containing a tarball of PKG."
|
||
(package (inherit pkg)
|
||
(location (source-properties->location (current-source-location)))
|
||
(name (string-append (package-name pkg) "-tarball"))
|
||
(build-system trivial-build-system)
|
||
(native-inputs `(("tar" ,tar)
|
||
("xz" ,xz)))
|
||
(inputs `(("input" ,pkg)))
|
||
(arguments
|
||
(let ((name (package-name pkg))
|
||
(version (package-version pkg)))
|
||
`(#:modules ((guix build utils))
|
||
#:builder
|
||
(begin
|
||
(use-modules (guix build utils))
|
||
(let ((out (assoc-ref %outputs "out"))
|
||
(input (assoc-ref %build-inputs "input"))
|
||
(tar (assoc-ref %build-inputs "tar"))
|
||
(xz (assoc-ref %build-inputs "xz")))
|
||
(mkdir out)
|
||
(set-path-environment-variable "PATH" '("bin") (list tar xz))
|
||
(with-directory-excursion input
|
||
(zero? (system* "tar" "cJvf"
|
||
(string-append out "/"
|
||
,name "-" ,version
|
||
"-"
|
||
,(or (%current-target-system)
|
||
(%current-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))
|
||
|
||
(define %bootstrap-tarballs
|
||
;; A single derivation containing all the bootstrap tarballs, for
|
||
;; convenience.
|
||
(package
|
||
(name "bootstrap-tarballs")
|
||
(version "0")
|
||
(source #f)
|
||
(build-system trivial-build-system)
|
||
(arguments
|
||
`(#:modules ((guix build utils))
|
||
#:builder
|
||
(let ((out (assoc-ref %outputs "out")))
|
||
(use-modules (guix build utils)
|
||
(ice-9 match)
|
||
(srfi srfi-26))
|
||
|
||
(setvbuf (current-output-port) _IOLBF)
|
||
(mkdir out)
|
||
(chdir out)
|
||
(for-each (match-lambda
|
||
((name . directory)
|
||
(for-each (lambda (file)
|
||
(format #t "~a -> ~a~%" file out)
|
||
(symlink file (basename file)))
|
||
(find-files directory "\\.tar\\."))))
|
||
%build-inputs)
|
||
#t)))
|
||
(inputs `(("guile-tarball" ,%guile-bootstrap-tarball)
|
||
("gcc-tarball" ,%gcc-bootstrap-tarball)
|
||
("binutils-tarball" ,%binutils-bootstrap-tarball)
|
||
("glibc-tarball" ,%glibc-bootstrap-tarball)
|
||
("coreutils&co-tarball" ,%bootstrap-binaries-tarball)))
|
||
(synopsis #f)
|
||
(description #f)
|
||
(home-page #f)
|
||
(license gpl3+)))
|
||
|
||
;;; make-bootstrap.scm ends here
|