;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.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 hugs)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages gcc))

(define-public hugs
  (package
    (name "hugs")
    (version "Sep2006")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://www.haskell.org/hugs/downloads/2006-09/"
                          name "98-plus-" version ".tar.gz"))
      (sha256
       (base32
        "1mdy4aq4campgmnpc2qwq7bsbfhaxfsqdghbyyz2wms4lnfcmyma"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-before 'configure 'fix-sh-n-cp
           (lambda _
             (substitute*
                 '("configure"
                   "libraries/configure"
                   "packages/time/configure"
                   "packages/base/configure"
                   "packages/X11/configure"
                   "packages/HGL/configure"
                   "packages/OpenAL/configure"
                   "packages/OpenGL/configure"
                   "packages/network/configure"
                   "packages/unix/configure"
                   "packages/Cabal/tests/HSQL/configure"
                   "packages/ALUT/configure"
                   "packages/GLUT/configure"
                   "packages/base/cbits/execvpe.c"
                   "packages/base/System/Process/Internals.hs"
                   "packages/Cabal/Distribution/attic"
                   "packages/Cabal/Distribution/Simple/Register.hs"
                   "packages/Cabal/Distribution/Simple/Hugs.hs"
                   "tools/hugs-hc"
                   "src/machdep.c"
                   "libraries/Makefile.in")
               (("/bin/sh") (which "sh")))
             (substitute* '("demos/Makefile.in"
                            "libraries/Makefile.in")
               (("/bin/cp") (which "cp")))
             #t)))
       #:tests? #f)) ; no test target
    ;; FIXME: Fails to build with GCC 5.
    (native-inputs `(("gcc" ,gcc-4.9)))
    (home-page "https://www.haskell.org/hugs/")
    (synopsis "Functional programming system based on Haskell 98")
    (description
     "Hugs 98 is an interpreter and programming environment for developing
Haskell programs.  It provides an almost complete implementation of Haskell
98, which includes expression and pattern syntax, primitives for monadic I/O,
with support for simple interactive programs, handle-based I/O, and exception
handling.  Hugs has a nearly complete implementation of the Haskell module
system and supports a number of advanced extensions.")
   (license (non-copyleft "file://License"
                          "See License in the distribution."))))
 them in 'update-field' calls.
* tests/guix-refresh.sh (GUIX_TEST_UPDATER_TARGETS): Add "libreoffice"
to the dependencies of "the-test-package".  Add 'updater-ignored-inputs'
property to "the-test-package".
* doc/guix.texi (Invoking guix refresh): Document it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-31 23:25:25 +0200'>2023-05-31</span></td><td><a href='/guix/commit/tests/guix-refresh.sh?id=ec0a2fc87bd651ebc8f253f6369ba4485912d9b2'>upstream: 'update-package-source' edits input fields.</a><span class='msg-avail'>...<span class='msg-tooltip'>Previously, 'guix refresh r-ggplot2 -u' and similar commands would print
of list of input changes that would have to be made manually.  With this
change, 'guix refresh -u' takes care of updating input fields
automatically.

* guix/upstream.scm (update-package-inputs): New procedure.
(update-package-source): Call it when 'upstream-source-inputs' returns
true.
* guix/scripts/refresh.scm (update-package): Remove iteration over the
result of 'changed-inputs'.
* guix/import/test.scm (available-updates): Add support for input
lists.
* tests/guix-refresh.sh (GUIX_TEST_UPDATER_TARGETS): Add input list for
"the-test-package".
Make sure 'guix refresh -u' updates 'inputs' accordingly.
* doc/guix.texi (Invoking guix refresh): Mention it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-21 17:09:46 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-refresh.sh?id=61a6b05850f99dcff65c83585c97604466d4ecf3'>tests: Relax two tests that expected a non-zero error code.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-package-aliases.sh: "guix upgrade foo bar" has always
returned zero; adjust accordingly.
* tests/guix-refresh.sh: "guix refresh -t test idutils" and similar
return zero; adjust accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-21 16:16:38 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-refresh.sh?id=37dd69b44511dc73eb04bdebe8d82c9a0386338e'>tests: Fix checks for expected failures.</a><span class='msg-avail'>...<span class='msg-tooltip'>Addresses &lt;https://issues.guix.gnu.org/62406&gt;.

With 'set -e', a return status inverted with '!' does not cause the shell to
exit immediately.  Instead use '&amp;&amp; false' to indicate an expected failure.

* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh,
tests/guix-environment-container.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-home.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh, tests/guix-refresh.sh, tests/guix-shell.sh,
tests/guix-style.sh, tests/guix-system.sh: Replace uses of '! ...' with
'... &amp;&amp; false' or `test ! ...` as appropriate.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2023-01-25 22:53:20 +0100'>2023-01-25</span></td><td><a href='/guix/commit/tests/guix-refresh.sh?id=ebcb5c8e120b39a3dd07c27bc17d520ee653ec23'>tests: Do not try to create "$HOME/.config".</a><span class='msg-avail'>...<span class='msg-tooltip'>Previously this test would fail when HOME=/homeless-shelter and said
directory cannot be created.

* tests/guix-refresh.sh: Pass '--keyring' together with '-u'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-01-08 16:11:45 +0100'>2023-01-08</span></td><td><a href='/guix/commit/tests/guix-refresh.sh?id=04f247be81dcb5296ecab776f735bb615a1039d3'>refresh: Add CLI tests.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/import/test.scm, tests/guix-refresh.sh: New files.
* Makefile.am (MODULES, SH_TESTS): Add them.
</span></span></td><td>Ludovic Courtès</td></tr>