ecee21473b
* gnu/packages/rust.scm (rustc): New variable. Co-authored-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
266 lines
11 KiB
Scheme
266 lines
11 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2016 David Craven <david@craven.ch>
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;;; Copyright © 2016 Eric Le Bihan <eric.le.bihan.dev@free.fr>
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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 rust)
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#:use-module (gnu packages base)
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#:use-module (gnu packages bootstrap)
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#:use-module (gnu packages cmake)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages elf)
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#:use-module (gnu packages gcc)
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#:use-module (gnu packages jemalloc)
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#:use-module (gnu packages llvm)
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#:use-module (gnu packages python)
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#:use-module (gnu packages version-control)
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#:use-module (guix build-system gnu)
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#:use-module (guix build-system trivial)
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#:use-module (guix download)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix packages)
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#:use-module (ice-9 match)
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#:use-module (srfi srfi-26))
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;; Should be one less than the current released version.
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(define %rust-bootstrap-binaries-version "1.12.1")
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(define %rust-bootstrap-binaries
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(origin
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(method url-fetch)
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(uri (string-append
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"https://static.rust-lang.org/dist/"
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"rust-" %rust-bootstrap-binaries-version
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"-i686-unknown-linux-gnu.tar.gz"))
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(sha256
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(base32
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"1cvbx7bbhbn3w6pn64rp9fdp2n17rwzxgsnifncw5nqx9p8vksgd"))))
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(define (increment-rust-version rust-version major patch)
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(match (string-split rust-version #\.)
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(("1" minor _)
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(string-append (number->string major) "."
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(number->string (+ (string->number minor) 1)) "."
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(number->string patch)))))
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(define* (cargo-version rustc-version #:optional (patch 0))
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;; Computes the cargo version that matches the rustc version.
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;; https://github.com/rust-lang/cargo#Releases
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(increment-rust-version rustc-version 0 patch))
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(define* (rustc-version bootstrap-version #:optional (patch 0))
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;; Computes the rustc version that can be compiled from a given
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;; other rustc version. The patch argument is for selecting
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;; a stability or security fix. 1.11.0 -> 1.12.1 -> 1.13.0
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(increment-rust-version bootstrap-version 1 patch))
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(define rustc-bootstrap
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(package
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(name "rustc-bootstrap")
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(version %rust-bootstrap-binaries-version)
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(source %rust-bootstrap-binaries)
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(build-system gnu-build-system)
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(native-inputs
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`(("patchelf" ,patchelf)))
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(inputs
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`(("gcc:lib" ,(canonical-package gcc) "lib")
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("zlib" ,zlib)))
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(arguments
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`(#:tests? #f
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#:strip-binaries? #f
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#:system "i686-linux"
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#:phases
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(modify-phases %standard-phases
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(delete 'configure)
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(delete 'build)
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(replace 'install
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(let* ((out (assoc-ref outputs "out"))
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(gcc:lib (assoc-ref inputs "gcc:lib"))
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(libc (assoc-ref inputs "libc"))
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(zlib (assoc-ref inputs "zlib"))
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(ld-so (string-append libc
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,(glibc-dynamic-linker "i686-linux")))
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(rpath (string-append out "/lib:" zlib "/lib:"
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libc "/lib:" gcc:lib "/lib"))
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(rustc (string-append out "/bin/rustc"))
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(rustdoc (string-append out "/bin/rustdoc")))
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(system* "bash" "install.sh"
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(string-append "--prefix=" out)
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(string-append "--components=rustc,"
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"rust-std-i686-unknown-linux-gnu"))
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(for-each (lambda (file)
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(system* "patchelf" "--set-rpath" rpath file))
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(cons* rustc rustdoc (find-files out "\\.so$")))
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(for-each (lambda (file)
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(system* "patchelf" "--set-interpreter" ld-so file))
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(list rustc rustdoc))))))))
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(supported-systems '("i686-linux" "x86_64-linux"))
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(home-page "https://www.rust-lang.org")
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(synopsis "Prebuilt rust compiler")
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(description "This package provides a pre-built @command{rustc} compiler,
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which can in turn be used to build the final Rust compiler.")
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(license license:asl2.0)))
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;; FIXME: Make private once cargo is packaged. Is currently used by the
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;; cargo-build-system.
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(define-public cargo-bootstrap
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(package
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(name "cargo-bootstrap")
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(version (cargo-version %rust-bootstrap-binaries-version))
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(source %rust-bootstrap-binaries)
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(build-system gnu-build-system)
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(native-inputs
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`(("patchelf" ,patchelf)))
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(inputs
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`(("gcc:lib" ,(canonical-package gcc) "lib")))
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(arguments
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`(#:tests? #f
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#:strip-binaries? #f
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#:system "i686-linux"
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#:phases
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(modify-phases %standard-phases
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(delete 'configure)
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(delete 'build)
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(replace 'install
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(let* ((out (assoc-ref outputs "out"))
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(gcc:lib (assoc-ref inputs "gcc:lib"))
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(libc (assoc-ref inputs "libc"))
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(ld-so (string-append libc
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,(glibc-dynamic-linker "i686-linux")))
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(rpath (string-append out "/lib:" libc "/lib:"
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gcc:lib "/lib"))
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(cargo (string-append out "/bin/cargo")))
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(system* "bash" "install.sh"
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(string-append "--prefix=" out)
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"--components=cargo")
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(system* "patchelf"
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"--set-interpreter" ld-so
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"--set-rpath" rpath
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cargo)))))))
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(supported-systems '("i686-linux" "x86_64-linux"))
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(home-page "https://www.rust-lang.org")
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(synopsis "Prebuilt cargo package manager")
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(description "This package provides a pre-built @command{cargo} package
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manager, which is required to build itself.")
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(license license:asl2.0)))
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(define rust-bootstrap
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(package
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(name "rust-bootstrap")
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(version %rust-bootstrap-binaries-version)
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(source #f)
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(build-system trivial-build-system)
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(propagated-inputs
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`(("rustc-bootstrap" ,rustc-bootstrap)
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("cargo-bootstrap" ,cargo-bootstrap)
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("gcc" ,(canonical-package gcc))))
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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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(let ((out (assoc-ref %outputs "out"))
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(gcc (assoc-ref %build-inputs "gcc")))
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(mkdir-p (string-append out "/bin"))
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;; Rust requires a C toolchain for linking. The prebuilt
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;; binaries expect a compiler called cc. Thus symlink gcc
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;; to cc.
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(symlink (string-append gcc "/bin/gcc")
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(string-append out "/bin/cc"))))))
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(home-page "https://www.rust-lang.org")
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(synopsis "Rust bootstrapping meta package")
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(description "Meta package for a rust environment. Provides pre-compiled
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rustc-bootstrap and cargo-bootstrap packages.")
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(license license:asl2.0)))
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(define-public rustc
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(package
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(name "rustc")
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(version (rustc-version %rust-bootstrap-binaries-version))
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(source (origin
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(method url-fetch)
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(uri (string-append
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"https://static.rust-lang.org/dist/"
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"rustc-" version "-src.tar.gz"))
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(sha256
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(base32
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"112h7qgbn8c7s5880vplpgy5n58sc8css32dq7z5wylpr9slgf7c"))))
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(build-system gnu-build-system)
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(native-inputs
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`(("cmake" ,cmake)
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("git" ,git)
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("python-2" ,python-2)
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("rust-bootstrap" ,rust-bootstrap)
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("which" ,which)))
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(inputs
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`(("jemalloc" ,jemalloc)
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("llvm" ,llvm)))
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(arguments
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;; FIXME: Test failure with llvm 3.8; Update llvm.
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;; https://github.com/rust-lang/rust/issues/36835
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`(#:tests? #f
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#:phases
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(modify-phases %standard-phases
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(add-after 'unpack 'patch-configure
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(lambda _
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;; Detect target CPU correctly.
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(substitute* "configure"
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(("/usr/bin/env") (which "env")))
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;; Avoid curl as a build dependency.
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(substitute* "configure"
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(("probe_need CFG_CURL curl") ""))))
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(add-after 'unpack 'set-env
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(lambda _
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(setenv "SHELL" (which "sh"))
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(setenv "CONFIG_SHELL" (which "sh"))))
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(add-after 'unpack 'patch-lockfile-test
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(lambda _
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(substitute* "src/tools/tidy/src/main.rs"
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(("^.*cargo.*::check.*$") ""))))
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(replace 'configure
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(let* ((out (assoc-ref outputs "out"))
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(gcc (assoc-ref inputs "gcc"))
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(python (assoc-ref inputs "python-2"))
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(rustc (assoc-ref inputs "rustc-bootstrap"))
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(llvm (assoc-ref inputs "llvm"))
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(jemalloc (assoc-ref inputs "jemalloc"))
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(flags (list
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(string-append "--prefix=" out)
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(string-append "--datadir=" out "/share")
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(string-append "--infodir=" out "/share/info")
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(string-append "--default-linker=" gcc "/bin/gcc")
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(string-append "--default-ar=" gcc "/bin/ar")
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(string-append "--python=" python "/bin/python2")
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(string-append "--local-rust-root=" rustc)
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(string-append "--llvm-root=" llvm)
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(string-append "--jemalloc-root=" jemalloc "/lib")
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"--release-channel=stable"
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"--enable-rpath"
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"--enable-local-rust"
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;;"--enable-rustbuild"
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"--disable-manage-submodules")))
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;; Rust uses a custom configure script (no autoconf).
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(zero? (apply system* "./configure" flags))))))))
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(synopsis "Compiler for the Rust progamming language")
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(description "Rust is a systems programming language that provides memory
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safety and thread safety guarantees.")
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(home-page "https://www.rust-lang.org")
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;; Dual licensed.
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(license (list license:asl2.0 license:expat))))
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