bug#26680: [PATCH] gnu: Add mes.

[Kei Kebreau]

Jan Nieuwenhuizen <address@hidden> writes:

> Hi!
>
> I give you Mes ;-)
>
> Figure this first self-hosting version deserves a place in Guix.  Mes
> should not have any dependencies of course; the fact it lists Guile,
> Gcc, i686-binutils, i686-gcc and Perl is because we're still
> bootstrapping.
>
> When Mes is able to compile Gcc and close the full source bootstrapping
> loop, all dependencies will be gone.
>
> Greetings,
> janneke
>
>>From 718f539b6875de37064b041ad9d65770ef8611a4 Mon Sep 17 00:00:00 2001
> From: Jan Nieuwenhuizen <address@hidden>
> Date: Thu, 27 Apr 2017 15:43:22 +0200
> Subject: [PATCH] gnu: Add mes.
>
> * gnu/packages/mes.scm: New file.
> * gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
> ---
>  gnu/local.mk         |  1 +
>  gnu/packages/mes.scm | 72 
> ++++++++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 73 insertions(+)
>  create mode 100644 gnu/packages/mes.scm
>
> diff --git a/gnu/local.mk b/gnu/local.mk
> index 6ad10fb89..0fdc98702 100644
> --- a/gnu/local.mk
> +++ b/gnu/local.mk
> @@ -257,6 +257,7 @@ GNU_SYSTEM_MODULES =                              \
>    %D%/packages/maths.scm                     \
>    %D%/packages/mc.scm                                \
>    %D%/packages/mcrypt.scm                    \
> +  %D%/packages/mes.scm                               \
>    %D%/packages/messaging.scm                 \
>    %D%/packages/mingw.scm                     \
>    %D%/packages/mg.scm                                \
> diff --git a/gnu/packages/mes.scm b/gnu/packages/mes.scm
> new file mode 100644
> index 000000000..32f97c5ab
> --- /dev/null
> +++ b/gnu/packages/mes.scm
> @@ -0,0 +1,72 @@
> +;;; GNU Guix --- Functional package management for GNU
> +;;; Copyright © 2017 Jan Nieuwenhuizen <address@hidden>
> +;;;
> +;;; 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 mes)
> +  #:use-module (gnu packages)
> +  #:use-module (gnu packages base)
> +  #:use-module (gnu packages commencement)
> +  #:use-module (gnu packages cross-base)
> +  #:use-module (gnu packages gcc)
> +  #:use-module (gnu packages guile)
> +  #:use-module (gnu packages package-management)
> +  #:use-module (gnu packages perl)
> +  #:use-module (guix build-system gnu)
> +  #:use-module (guix git-download)
> +  #:use-module (guix licenses)
> +  #:use-module (guix packages))
> +
> +(define-public mes
> +  (let ((triplet "i686-unknown-linux-gnu"))
> +    (package
> +      (name "mes")
> +      (version "0.5.a437c173")
> +      (source (origin
> +                (method git-fetch)
> +                (uri (git-reference
> +                      (url "https://gitlab.com/janneke/mes";)
> +                      (commit "a437c173b9da1949ad966fd50dd4f26e522a910a")))
> +                (file-name (string-append name "-" version))
> +                (sha256
> +                 (base32 
> "1ynr0hc0k15307sgzv09k3y5rvy46h0wbh7zcblx1f9v7y8k90zv"))))
> +      (build-system gnu-build-system)
> +      (supported-systems '("x86_64-linux"))
> +      (native-inputs
> +       `(("guile" ,guile-2.2)
> +         ("gcc" ,gcc-toolchain-4.9)
> +         ;; Use cross-compiler rather than #:system "i686-linux" to get
> +         ;; MesCC 64 bit .go files installed ready for use with Guile.
> +         ("i686-linux-binutils" ,(cross-binutils triplet))
> +         ("i686-linux-gcc" ,(let ((triplet triplet)) (cross-gcc triplet)))
> +         ("perl" ,perl)))        ; build-aux/gitlog-to-changelog
> +      (arguments
> +       `(#:phases
> +         (modify-phases %standard-phases
> +           (add-before 'install 'generate-changelog
> +                       (lambda _
> +                         (with-output-to-file "ChangeLog"
> +                           (lambda ()
> +                             (display "Please run
> +    build-aux/gitlog-to-changelog --srcdir=<git-checkout> > ChangeLog\n")))
> +                         #t)))))
> +      (synopsis "Maxwell Equations of Software")
> +      (description
> +       "Mes aims to create full source bootstrapping for GuixSD.  It
> +consists of a mutual self-hosting [close to Guile-] Scheme interpreter
> +prototype in C and a Nyacc-based C compiler in [Guile] Scheme.")
> +      (home-page "https://gitlab.com/janneke/mes";)
> +      (license gpl3+))))
> -- 
> 2.12.2

Nifty! Everything builds reproducibly and lints fine for me.

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