b4a4e39050
* guix.scm (%source-dir): New variable. (git-file?): New function. (mes): Use them to simplify building/installing from git. * make/install.make (READMES): Add INSTALL, README. * (install): Install mescc.scm and read-0-32.mo.
116 lines
3.8 KiB
Scheme
116 lines
3.8 KiB
Scheme
;;; guix.scm -- Guix package definition
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;;; Mes --- Maxwell Equations of Software
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;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
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;;; Also borrowing code from:
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;;; guile-sdl2 --- FFI bindings for SDL2
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;;; Copyright © 2015 David Thompson <davet@gnu.org>
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;;;
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;;; guix.scm: This file is part of Mes.
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;;;
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;;; Mes 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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;;; Mes 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 Mes. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; GNU Guix development package. To build and install, run:
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;;
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;; guix package -f guix.scm
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;;
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;; To build it, but not install it, run:
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;;
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;; guix build -f guix.scm
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;;
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;; To use as the basis for a development environment, run:
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;;
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;; guix environment -l guix.scm
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;;
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;;; Code:
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(use-modules (srfi srfi-1)
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(srfi srfi-26)
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(ice-9 match)
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(ice-9 popen)
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(ice-9 rdelim)
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(gnu packages)
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(gnu packages base)
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(gnu packages commencement)
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(gnu packages gcc)
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(gnu packages guile)
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(gnu packages package-management)
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(gnu packages perl)
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(gnu packages version-control)
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((guix build utils) #:select (with-directory-excursion))
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(guix build-system gnu)
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(guix build-system trivial)
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(guix gexp)
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(guix git-download)
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(guix licenses)
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(guix packages))
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(define %source-dir (dirname (current-filename)))
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(define git-file?
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(let* ((pipe (with-directory-excursion %source-dir
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(open-pipe* OPEN_READ "git" "ls-files")))
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(files (let loop ((lines '()))
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(match (read-line pipe)
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((? eof-object?)
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(reverse lines))
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(line
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(loop (cons line lines))))))
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(status (close-pipe pipe)))
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(lambda (file stat)
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(match (stat:type stat)
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('directory #t)
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((or 'regular 'symlink)
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(any (cut string-suffix? <> file) files))
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(_ #f)))))
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(define-public mes
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(package
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(name "mes")
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(version "git")
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(source (local-file %source-dir #:recursive? #t #:select? git-file?))
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(build-system gnu-build-system)
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(native-inputs
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`(("git" ,git)
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("guile" ,guile-2.2)
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("gcc" ,gcc-toolchain-4.9)
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("perl" ,perl))) ; build-aux/gitlog-to-changelog
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(supported-systems '("i686-linux"))
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(arguments
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`(#:system "i686-linux"
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;;#:make-flags '("MES_BOOTSTRAP=mes-mes")
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#:phases
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(modify-phases %standard-phases
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(add-before 'install 'generate-changelog
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(lambda _
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(with-output-to-file "ChangeLog"
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(lambda ()
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(display "Please run\n build-aux/gitlog-to-changelog --srcdir=<git-checkout> > ChangeLog\n")))
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#t)))))
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(synopsis "Maxwell Equations of Software")
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(description
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"Mes aims to create full source bootstrapping for GuixSD: an
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entirely source-based bootstrap path. The target is to [have GuixSD]
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boostrap from a minimal, easily inspectable binary --that should be
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readable as source-- into something close to R6RS Scheme.")
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(home-page "https://gitlab.com/janneke/mes")
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(license gpl3+)))
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;; Return it here so 'guix build/environment/package' can consume it directly.
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mes
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