From fb1fbc92cd68331b3dea94c238274f8a01b98afa Mon Sep 17 00:00:00 2001
From: Eric Le Bihan
Date: Thu, 28 Jul 2016 20:09:01 +0200
Subject: [PATCH 1/1] gnu: Add rust
* gnu/packages/rust.scm(rust): New variable.
Signed-off-by: Eric Le Bihan
---
gnu/packages/rust.scm | 141 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 141 insertions(+)
create mode 100644 gnu/packages/rust.scm
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
new file mode 100644
index 0000000..6c6ec0c
--- /dev/null
+++ b/gnu/packages/rust.scm
@@ -0,0 +1,141 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016 Eric Le Bihan
+;;;
+;;; 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 .
+
+(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
+ (string-append (getcwd) "/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 'pre-build
+ (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 \"address@hidden"\n" (which "sh"))))
+ (chmod cc #o755))))
+ (replace 'build
+ (lambda* (#:key outputs #:allow-other-keys)
+ (setenv "PATH"
+ (string-append (getcwd) "/bin:" (getenv "PATH")))
+ (mkdir (assoc-ref outputs "out"))
+ (zero? (system* "make")))))
+ #: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")))))
--
2.4.11