372 lines
14 KiB
Scheme
372 lines
14 KiB
Scheme
;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
|
||
;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
|
||
;;;
|
||
;;; This file is part of Guix.
|
||
;;;
|
||
;;; 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.
|
||
;;;
|
||
;;; 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 Guix. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
(define-module (distro packages bootstrap)
|
||
#:use-module (distro)
|
||
#:use-module (guix packages)
|
||
#:use-module (guix download)
|
||
#:use-module (guix build-system)
|
||
#:use-module (guix build-system gnu)
|
||
#:use-module (guix build-system trivial)
|
||
#:use-module ((guix store) #:select (add-to-store add-text-to-store))
|
||
#:use-module ((guix derivations) #:select (derivation))
|
||
#:use-module (guix utils)
|
||
#:use-module (srfi srfi-1)
|
||
#:use-module (srfi srfi-26)
|
||
#:use-module (ice-9 match)
|
||
#:export (bootstrap-origin
|
||
package-with-bootstrap-guile
|
||
glibc-dynamic-linker
|
||
|
||
%bootstrap-guile
|
||
%bootstrap-coreutils&co
|
||
%bootstrap-binutils
|
||
%bootstrap-gcc
|
||
%bootstrap-glibc
|
||
%bootstrap-inputs))
|
||
|
||
;;; Commentary:
|
||
;;;
|
||
;;; Pre-built packages that are used to bootstrap the
|
||
;;; distribution--i.e., to build all the core packages from scratch.
|
||
;;;
|
||
;;; Code:
|
||
|
||
|
||
|
||
;;;
|
||
;;; Helper procedures.
|
||
;;;
|
||
|
||
(define (bootstrap-origin source)
|
||
"Return a variant of SOURCE, an <origin> instance, whose method uses
|
||
%BOOTSTRAP-GUILE to do its job."
|
||
(define (boot fetch)
|
||
(lambda* (store url hash-algo hash
|
||
#:optional name #:key system)
|
||
(fetch store url hash-algo hash
|
||
#:guile %bootstrap-guile
|
||
#:system system)))
|
||
|
||
(let ((orig-method (origin-method source)))
|
||
(origin (inherit source)
|
||
(method (cond ((eq? orig-method url-fetch)
|
||
(boot url-fetch))
|
||
(else orig-method))))))
|
||
|
||
(define (package-from-tarball name* source* program-to-test description*)
|
||
"Return a package that correspond to the extraction of SOURCE*.
|
||
PROGRAM-TO-TEST is a program to run after extraction of SOURCE*, to
|
||
check whether everything is alright."
|
||
(package
|
||
(name name*)
|
||
(version "0")
|
||
(source #f)
|
||
(build-system trivial-build-system)
|
||
(arguments
|
||
`(#:guile ,%bootstrap-guile
|
||
#:modules ((guix build utils))
|
||
#:builder
|
||
(let ((out (assoc-ref %outputs "out"))
|
||
(tar (assoc-ref %build-inputs "tar"))
|
||
(xz (assoc-ref %build-inputs "xz"))
|
||
(tarball (assoc-ref %build-inputs "tarball")))
|
||
(use-modules (guix build utils))
|
||
|
||
(mkdir out)
|
||
(copy-file tarball "binaries.tar.xz")
|
||
(system* xz "-d" "binaries.tar.xz")
|
||
(let ((builddir (getcwd)))
|
||
(with-directory-excursion out
|
||
(and (zero? (system* tar "xvf"
|
||
(string-append builddir "/binaries.tar")))
|
||
(zero? (system* (string-append "bin/" ,program-to-test)
|
||
"--version"))))))))
|
||
(inputs
|
||
`(("tar" ,(lambda (system)
|
||
(search-bootstrap-binary "tar" system)))
|
||
("xz" ,(lambda (system)
|
||
(search-bootstrap-binary "xz" system)))
|
||
("tarball" ,(lambda (system)
|
||
(bootstrap-origin (source* system))))))
|
||
(synopsis description*)
|
||
(description #f)
|
||
(home-page #f)))
|
||
|
||
(define package-with-bootstrap-guile
|
||
(memoize
|
||
(lambda (p)
|
||
"Return a variant of P such that all its origins are fetched with
|
||
%BOOTSTRAP-GUILE."
|
||
(define rewritten-input
|
||
(match-lambda
|
||
((name (? origin? o))
|
||
`(,name ,(bootstrap-origin o)))
|
||
((name (? package? p) sub-drvs ...)
|
||
`(,name ,(package-with-bootstrap-guile p) ,@sub-drvs))
|
||
(x x)))
|
||
|
||
(package (inherit p)
|
||
(source (match (package-source p)
|
||
((? origin? o) (bootstrap-origin o))
|
||
(s s)))
|
||
(inputs (map rewritten-input
|
||
(package-inputs p)))
|
||
(native-inputs (map rewritten-input
|
||
(package-native-inputs p)))
|
||
(propagated-inputs (map rewritten-input
|
||
(package-propagated-inputs p)))))))
|
||
|
||
(define (glibc-dynamic-linker system)
|
||
"Return the name of Glibc's dynamic linker for SYSTEM."
|
||
(cond ((string=? system "x86_64-linux") "/lib/ld-linux-x86-64.so.2")
|
||
((string=? system "i686-linux") "/lib/ld-linux.so.2")
|
||
(else (error "dynamic linker name not known for this system"
|
||
system))))
|
||
|
||
|
||
;;;
|
||
;;; Bootstrap packages.
|
||
;;;
|
||
|
||
(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")
|
||
(build (lambda* (store name source inputs #:key outputs system)
|
||
(define (->store file)
|
||
(add-to-store store file #t #t "sha256"
|
||
(or (search-bootstrap-binary file
|
||
system)
|
||
(error "bootstrap binary not found"
|
||
file system))))
|
||
|
||
(let* ((tar (->store "tar"))
|
||
(xz (->store "xz"))
|
||
(mkdir (->store "mkdir"))
|
||
(bash (->store "bash"))
|
||
(guile (->store "guile-bootstrap-2.0.6.tar.xz"))
|
||
(builder
|
||
(add-text-to-store store
|
||
"build-bootstrap-guile.sh"
|
||
(format #f "
|
||
echo \"unpacking bootstrap Guile to '$out'...\"
|
||
~a $out
|
||
cd $out
|
||
~a -dc < ~a | ~a xv
|
||
|
||
# Sanity check.
|
||
$out/bin/guile --version~%"
|
||
mkdir xz guile tar)
|
||
(list mkdir xz guile tar))))
|
||
(derivation store name system
|
||
bash `(,builder) '()
|
||
`((,bash) (,builder)))))))))
|
||
(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 "LGPLv3+"))))
|
||
|
||
(define %bootstrap-base-url
|
||
;; This is where the initial binaries come from.
|
||
"http://www.fdn.fr/~lcourtes/software/guix/packages")
|
||
|
||
(define %bootstrap-coreutils&co
|
||
(package-from-tarball "bootstrap-binaries"
|
||
(lambda (system)
|
||
(origin
|
||
(method url-fetch)
|
||
(uri (string-append
|
||
%bootstrap-base-url "/"
|
||
system "/20121115/static-binaries.tar.xz"))
|
||
(sha256
|
||
(match system
|
||
("x86_64-linux"
|
||
(base32
|
||
"0azisn8l2b3cvgni9k0ahzsxs5cxrj0hmf38zgpq3k6pggk3zbfm"))
|
||
("i686-linux"
|
||
(base32
|
||
"16v60frbh0naccanwxcxz0z3444dd8salbg8p7cp7vwz8245nhfk"))))))
|
||
"true" ; the program to test
|
||
"Bootstrap binaries of Coreutils, Awk, etc."))
|
||
|
||
(define %bootstrap-binutils
|
||
(package-from-tarball "binutils-bootstrap"
|
||
(lambda (system)
|
||
(origin
|
||
(method url-fetch)
|
||
(uri (string-append
|
||
%bootstrap-base-url "/"
|
||
system "/20121115/binutils-2.22.tar.xz"))
|
||
(sha256
|
||
(match system
|
||
("x86_64-linux"
|
||
(base32
|
||
"0ms6i035v40n7mhi91n4b8ivwv2qni3mcd5dj9sj9qmvgqb50r84"))
|
||
("i686-linux"
|
||
(base32
|
||
"193x62ach4l4x16rbzglrqa1d0a825z2as6czdiv9xjiizmcr0ad"))))))
|
||
"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
|
||
(let ((out (assoc-ref %outputs "out"))
|
||
(tar (assoc-ref %build-inputs "tar"))
|
||
(xz (assoc-ref %build-inputs "xz"))
|
||
(tarball (assoc-ref %build-inputs "tarball")))
|
||
(use-modules (guix build utils))
|
||
|
||
(mkdir out)
|
||
(copy-file tarball "binaries.tar.xz")
|
||
(system* xz "-d" "binaries.tar.xz")
|
||
(let ((builddir (getcwd)))
|
||
(with-directory-excursion out
|
||
(system* 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))))))))
|
||
(inputs
|
||
`(("tar" ,(lambda (system)
|
||
(search-bootstrap-binary "tar" system)))
|
||
("xz" ,(lambda (system)
|
||
(search-bootstrap-binary "xz" system)))
|
||
("tarball" ,(lambda (system)
|
||
(bootstrap-origin
|
||
(origin
|
||
(method url-fetch)
|
||
(uri (string-append %bootstrap-base-url "/" system
|
||
"/20121115/glibc-2.16.0.tar.xz"))
|
||
(sha256
|
||
(match system
|
||
("x86_64-linux"
|
||
(base32
|
||
"1cz587p3scrrx0zgqnmp4nnfj0vvf01zdqdgkz445dnbfh64nl0v"))
|
||
("i686-linux"
|
||
(base32
|
||
"0vzybz1577vflm0p0zg1slqj32carj5102b45k7iskkj46viy14z"))))))))))
|
||
(synopsis "Bootstrap binaries and headers of the GNU C Library")
|
||
(description #f)
|
||
(home-page #f)))
|
||
|
||
(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
|
||
(lambda (system)
|
||
`(#:guile ,%bootstrap-guile
|
||
#:modules ((guix build utils))
|
||
#:builder
|
||
(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")))
|
||
(use-modules (guix build utils)
|
||
(ice-9 popen))
|
||
|
||
(mkdir out)
|
||
(copy-file tarball "binaries.tar.xz")
|
||
(system* xz "-d" "binaries.tar.xz")
|
||
(let ((builddir (getcwd))
|
||
(bindir (string-append out "/bin")))
|
||
(with-directory-excursion out
|
||
(system* 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 system))))
|
||
|
||
(chmod "gcc" #o555)))))))
|
||
(inputs
|
||
`(("tar" ,(lambda (system)
|
||
(search-bootstrap-binary "tar" system)))
|
||
("xz" ,(lambda (system)
|
||
(search-bootstrap-binary "xz" system)))
|
||
("bash" ,(lambda (system)
|
||
(search-bootstrap-binary "bash" system)))
|
||
("libc" ,%bootstrap-glibc)
|
||
("tarball" ,(lambda (system)
|
||
(bootstrap-origin
|
||
(origin
|
||
(method url-fetch)
|
||
(uri (string-append %bootstrap-base-url "/" system
|
||
"/20121115/gcc-4.7.2.tar.xz"))
|
||
(sha256
|
||
(match system
|
||
("x86_64-linux"
|
||
(base32
|
||
"0fg65i2qcym8ls5ig3g1cc9ida5cxwwsd6zi95xi1d8dnfrja4zz"))
|
||
("i686-linux"
|
||
(base32
|
||
"01hlz98qmc8yhqrxqajpg5kbkhpvqq6wjnbfvplys32n895avzxg"))))))))))
|
||
(synopsis "Bootstrap binaries of the GNU Compiler Collection")
|
||
(description #f)
|
||
(home-page #f)))
|
||
|
||
(define %bootstrap-inputs
|
||
;; The initial, pre-built inputs. From now on, we can start building our
|
||
;; own packages.
|
||
`(("libc" ,%bootstrap-glibc)
|
||
("gcc" ,%bootstrap-gcc)
|
||
("binutils" ,%bootstrap-binutils)
|
||
("coreutils&co" ,%bootstrap-coreutils&co)))
|
||
|
||
;;; bootstrap.scm ends here
|