;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2023 Ekaitz Zarraga <ekaitz@elenq.tech>
;;;
;;; 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 hare)
  #:use-module (guix packages)
  #:use-module (guix gexp)
  #:use-module (guix utils)
  #:use-module (guix git-download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages c)
  #:use-module (gnu packages man))

(define-public harec
  (let ((revision "1")
        (commit "f5da14c17f734f0bba5a741997b79d3e65a87712"))
    (package
      (name "harec")
      (version (git-version "0.0.1" revision commit))
      (source
        (origin
          (method git-fetch)
          (uri (git-reference
                 (url "https://git.sr.ht/~sircmpwn/harec")
                 (commit commit)))
          (file-name (git-file-name name version))
          (sha256
           (base32 "1xdf9pdwy5dvxhgvw6hqkpnjl8z76xc413vsnbbqfvwmfing53yn"))))
      (build-system gnu-build-system)
      (arguments
        (list
          #:phases
          #~(modify-phases %standard-phases
              (add-before 'configure 'setenv
                (lambda* (#:key inputs #:allow-other-keys)
                  (setenv "AR" #$(ar-for-target))
                  (setenv "LD" #$(ld-for-target))
                  (setenv "CC" #$(cc-for-target))))
              (replace 'configure
                (lambda* (#:key outputs #:allow-other-keys)
                  (invoke "./configure"
                    (string-append "--prefix=" #$output)))))))
      (native-inputs (list scdoc))
      (inputs (list qbe))
      (synopsis "Bootstrapping compiler for Hare language")
      (description "Hare is a systems programming language designed to be
simple, stable, and robust.  It uses a static type system, manual memory
management, and a minimal runtime.  This package provides only the compiler.
If you want to code in Hare, @code{hare} package is recommended.")
      (home-page "https://git.sr.ht/~sircmpwn/harec")
      (license license:gpl3))))