;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
;;;
;;; 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 loko)
  #:use-module (guix packages)
  #:use-module (guix gexp)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (gnu packages package-management)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages guile-xyz)
  #:use-module (gnu packages chez))

(define-public loko-scheme
  (package
    (name "loko-scheme")
    (version "0.12.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://gitlab.com/weinholt/loko")
             (commit (string-append "v" version))))
       (sha256
        (base32 "12xp82z91qkp9q8lfp46s4sda8qgs472jic3js1kbykn4jzy7399"))
       (file-name (git-file-name name version))))
    (build-system gnu-build-system)
    (arguments
     (list
      ;; r7rs tests are a work in progress as of 0.7.0.
      #:tests? #f
      #:strip-binaries? #f
      #:make-flags
      #~(list (string-append "PREFIX=" #$output))
      #:phases
      #~(modify-phases %standard-phases
          (delete 'configure)
          (add-before 'build 'akku-fixes
            (lambda _
              (delete-file "Akku.lock")
              (substitute* "Akku.manifest"
                (("\\(depends.*") "(depends)"))
              (invoke "akku" "install")
              (let ((dest "./.akku/lib/")
                    (source "/share/guile/site/3.0/"))
                (for-each
                 (lambda (name prefix)
                   ;; Symlink the scheme libraries so that Akku can find them
                   (symlink (string-append prefix source name)
                            (string-append dest name)))
                 '("struct" "laesare" "pfds" "machine-code")
                 (list #$(this-package-native-input "guile-struct-pack")
                       #$(this-package-native-input "guile-laesare")
                       #$(this-package-native-input "guile-pfds")
                       #$(this-package-native-input "guile-machine-code"))))
              (substitute* ".akku/env"
                (("/bin/sh") (which "sh")))
              #t)))))
    (native-inputs
     (list akku
           (chez-scheme-for-system)
           guile-struct-pack
           guile-laesare
           guile-pfds
           guile-machine-code))
    (home-page "https://scheme.fail")
    (synopsis "Implementation of the algorithmic language Scheme")
    (description
     "Loko Scheme is intended to be a platform for application and operating
system development.  It is written purely in Scheme and some assembler
(i.e. no C code at the bottom).  Both the R6RS and the R7RS standards are
supported.")
    (license license:agpl3+)))
h.service.in (Environment): Move GUIX_LOCPATH inside
the quotes.
</span></span></td><td>Jack Hill</td></tr>
<tr><td><span title='2019-05-13 23:46:08 +0200'>2019-05-13</span></td><td><a href='/guix/commit/etc/guix-publish.service.in?id=489d6c0dc03f1d95a3fefa6301f36cac9b50b2c3'>Set 'LC_ALL=en_US.utf8' in systemd '.service' files.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/35671&gt;.

* etc/guix-daemon.service.in (Environment): Quote the 'GUIX_LOCPATH'
value; add 'LC_ALL'.
* etc/guix-publish.service.in (Environment): Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-11-23 15:42:01 +0100'>2018-11-23</span></td><td><a href='/guix/commit/etc/guix-publish.service.in?id=e9926f80c6553fde50ce1fcfd38d6370f841efd2'>build: Binary tarball now populates the "current-guix" profile.</a><span class='msg-avail'>...<span class='msg-tooltip'>* Makefile.am (guix-binary.%.tar.xz): Pass
'--profile-name=current-guix'.  Remove glibc and glibc-utf8-locales.
* doc/guix.texi (Binary Installation): Update accordingly.
* etc/guix-install.sh
* etc/guix-install.sh (sys_create_store, sys_enable_guix_daemon)
(sys_authorize_build_farms): Likewise.
* etc/guix-publish.conf.in, etc/guix-publish.service.in,
etc/guix-daemon.conf.in, etc/guix-daemon.service.in: Update file names
accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-03-06 13:25:51 -0500'>2017-03-06</span></td><td><a href='/guix/commit/etc/guix-publish.service.in?id=613d0895b92c677e0639d5e77c55043e38e020c8'>build: Don't embed absolute paths in .service and .conf service files.</a><span class='msg-avail'>...<span class='msg-tooltip'>Otherwise, users will be stuck running an old copy of guix and the guix-daemon
if they copy the service files instead of symlinking them.

* etc/guix-daemon.conf.in, etc/guix-daemon.service.in, etc/guix-publish.conf.in,
etc/guix-publish.service.in: Expand @localstatedir@ instead of @bindir@.
* nix/local.mk (etc/guix-%.service, etc/guix-%.conf): Use @localstatedir@
instead of @bindir@.
</span></span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2016-11-24 09:23:11 +0100'>2016-11-24</span></td><td><a href='/guix/commit/etc/guix-publish.service.in?id=332d7903f52c2bf3741b04ac2d01cd9018b70800'>Add system start-up files for "guix publish".</a><span class='msg-avail'>...<span class='msg-tooltip'>* .gitignore: add etc/guix-publish.conf and /etc/guix-publish.service.
* etc/guix-publish.conf.in: New file.
* etc/guix-publish.service.in: New file.
* nix/local.mk (etc/guix-%.service, etc/guix-%.conf): Generalized former
  build-rules for by using patterns.
  (nodist_systemdservice_DATA): Add etc/guix-publish.service, update
  comment.
  (nodist_upstartjob_DATA): Add etc/guix-publish.conf, update comment.
* doc/guix.texi (Invoking guix publish): Add description for enabling
  "guix publish" on host distros using the new files.
</span></span></td><td>Hartmut Goebel</td></tr>