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| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Eric Le Bihan <eric.le.bihan.dev@free.fr>
;;;
;;; 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 (ice-9 regex)
#:use-module ((guix licenses) #:select (asl2.0 x11-style))
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (gnu packages base)
#:use-module (gnu packages bootstrap)
#:use-module (gnu packages curl)
#:use-module (gnu packages elf)
#:use-module (gnu packages gcc)
#:use-module (gnu packages jemalloc)
#:use-module (gnu packages perl)
#:use-module (gnu packages python))
(define rust-bootstrap-x86_64-1.9.0
(origin
(method url-fetch)
(uri
"https://static.rust-lang.org/dist/2016-05-24/rustc-1.9.0-x86_64-unknown-linux-gnu.tar.gz")
(sha256
(base32
"1i44rlvvn3pr81sli6bdbkzd78ar1ibybxx6mzpw6rkw4c84sw6h"))))
(define rust-bootstrap-i686-1.9.0
(origin
(method url-fetch)
(uri
"https://static.rust-lang.org/dist/2016-05-24/rustc-1.9.0-i686-unknown-linux-gnu.tar.gz")
(sha256
(base32
"0fdf5xvh3g4hdza0y80w1r9vnfczjqnbzbvs7k878yc26p4dwl99"))))
(define-public rust
(package
(name "rust")
(version "1.10.0")
(source (origin
(method url-fetch)
(uri (string-append "https://static.rust-lang.org/dist/rustc-"
version "-src.tar.gz"))
(sha256
(base32
"0sb82xb8y2pzs8l1hk91z228bambwx3dmi2kj8isin7nyjn5l0d4"))))
(build-system gnu-build-system)
(native-inputs
`(("curl" ,curl)
("gcc" ,gcc)
("gcc-lib" ,gcc "lib")
("jemalloc" ,jemalloc)
("patchelf" ,patchelf)
("perl" ,perl)
("python" ,python-2)
("rust-bootstrap"
,(if (string-match "x86_64"
(or (%current-target-system) (%current-system)))
rust-bootstrap-x86_64-1.9.0
rust-bootstrap-i686-1.9.0))
("which" ,which)))
(arguments
`(#:phases
(modify-phases %standard-phases
(add-after 'unpack 'unpack-bootstrap
(lambda* (#:key inputs #:allow-other-keys)
(with-directory-excursion (getcwd)
(zero? (system*
"tar"
"--strip-components=1"
"-xzf"
(assoc-ref inputs "rust-bootstrap"))))))
(replace 'configure
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(binutils (assoc-ref inputs "binutils"))
(gcc (assoc-ref inputs "gcc"))
(gcc-lib (assoc-ref inputs "gcc-lib"))
(jemalloc (assoc-ref inputs "jemalloc"))
(ld-so (string-append
(assoc-ref inputs "libc")
,(glibc-dynamic-linker)))
(python (assoc-ref inputs "python")))
(setenv "SHELL" (which "sh"))
(setenv "CONFIG_SHELL" (which "sh"))
;; Tell where to find libgcc_s.so
(setenv "LD_LIBRARY_PATH" (string-append gcc-lib "/lib"))
;; Remove reference to "/lib64/ld-linux-x86-64.so.2" from binary
(zero? (system*
"patchelf"
"--set-interpreter" ld-so
"rustc/bin/rustc"))
(zero? (system*
"./configure"
(string-append "--prefix=" out)
(string-append "--default-linker=" gcc "/bin/gcc")
(string-append "--default-ar=" binutils "/bin/ar")
(string-append "--jemalloc-root=" jemalloc "/lib")
(string-append "--enable-rpath")
(string-append "--enable-local-rust")
(string-append "--local-rust-root=" (getcwd) "/rustc")
(string-append "--python=" python "/bin/python2")
"--disable-manage-submodules")))))
(add-before 'build 'create-linker-wrapper
(lambda _
(let* ((bindir (string-append (getcwd) "/bin"))
(cc (string-append bindir "/cc")))
(mkdir bindir)
(call-with-output-file cc
(lambda (port)
(format port
"#!~a\n\nexec gcc \"$@\"\n" (which "sh"))))
(chmod cc #o755))))
(add-before 'build 'change-PATH
(lambda _
(setenv "PATH"
(string-append (getcwd)
"/bin:"
(getenv "PATH"))))))
;; Disable tests which can only be run from Git repository
#:tests? #f))
(synopsis "Compiler for the Rust progamming language")
(description
"Rust is a systems programming language that runs blazingly fast, prevents
segfaults, and guarantees thread safety.")
(home-page "https://www.rust-lang.org")
(license (list asl2.0 (x11-style "file://LICENSE-MIT")))))
|