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| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 David Craven <david@craven.ch>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages rust)
#:use-module (gnu packages base)
#:use-module (gnu packages bootstrap)
#:use-module (gnu packages commencement)
#:use-module (gnu packages compression)
#:use-module (gnu packages elf)
#:use-module (gnu packages gcc)
#:use-module (guix build-system gnu)
#:use-module (guix download)
#:use-module (guix packages)
#:use-module ((guix licenses) #:prefix license:))
(define rust-bootstrap-x86_64-1.12.0
(origin
(method url-fetch)
(uri (string-append
"https://static.rust-lang.org/dist/"
"rust-beta-x86_64-unknown-linux-gnu.tar.gz"))
(sha256
(base32
"1is1k93zarvxx0h7b57ga8vr9gj34b36l9la6zkph41x33gfgpvl"))))
(define-public rustc-bootstrap
(package
(name "rustc-bootstrap")
(version "1.12.0")
(source rust-bootstrap-x86_64-1.12.0)
(build-system gnu-build-system)
(native-inputs
`(("patchelf" ,patchelf)))
(inputs
`(("gcc-lib" ,gcc "lib")
("gcc-toolchain-6" ,gcc-toolchain-6)
("zlib" ,zlib)))
(arguments
`(#:tests? #f
#:strip-binaries? #f
#:phases
(modify-phases %standard-phases
(delete 'configure)
(delete 'build)
(replace 'install
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(gcc-lib (assoc-ref inputs "gcc-lib"))
(toolchain (assoc-ref inputs "gcc-toolchain-6"))
(zlib (assoc-ref inputs "zlib"))
(platform ,(system->rust-platform (%current-system)))
(ld-so (string-append (assoc-ref inputs "libc")
,(glibc-dynamic-linker))))
(system* "bash" "install.sh"
(string-append "--prefix=" out)
(string-append "--components=rustc,"
"rust-std-" platform))
(for-each
(lambda (file)
(system* "patchelf"
"--set-rpath"
(string-append out "/lib:" zlib "/lib:"
gcc-lib "/lib:" toolchain "/lib")
file))
(cons* (string-append out "/bin/rustc")
(string-append out "/bin/rustdoc")
(find-files out "\\.so$")))
(for-each
(lambda (file)
(system* "patchelf"
"--set-interpreter" ld-so
file))
(list (string-append out "/bin/rustc")
(string-append out "/bin/rustdoc")))
;; Rust requires a gcc toolchain for linking. It
;; looks for a compiler named cc in it's path. This
;; can probably be configured during the build.
(symlink (string-append toolchain "/bin/gcc")
(string-append out "/bin/cc"))))))))
(home-page "https://www.rust-lang.org")
(synopsis "Rustc bootstrap")
(description "This package prepares the rustc binary for bootstrapping
the rustc package.")
(license license:asl2.0)))
|