;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;;
;;; 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 libunistring)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages base))

(define-public libunistring
  (package
   (name "libunistring")
   (version "0.9.7")
   (source (origin
            (method url-fetch)
            (uri (string-append
                  "mirror://gnu/libunistring/libunistring-"
                  version ".tar.xz"))
            (sha256
             (base32
              "15z76qrmrvkc3c6hfq2lzzqysgd21s682f2smycfab5g598n8drf"))
             ;; test-lock has performance issues on multi-core machines,
             ;; it hangs or takes a long time to complete.
             ;; This is a commit from gnulib to fix this issue.
            (patches (search-patches "libunistring-gnulib-multi-core.patch"))))
   (propagated-inputs (libiconv-if-needed))
   (build-system gnu-build-system)
   (arguments
    ;; Work around parallel build issue whereby C files may be compiled before
    ;; config.h is built: see <http://hydra.gnu.org/build/59381/nixlog/2/raw> and
    ;; <http://lists.openembedded.org/pipermail/openembedded-core/2012-April/059850.html>.
    '(#:parallel-build? #f))
   (synopsis "C library for manipulating Unicode strings")
   (description
    "GNU libunistring is a library providing functions to manipulate
Unicode strings and for manipulating C strings according to the Unicode
standard.")
   (home-page "https://www.gnu.org/software/libunistring/")
   (license (list lgpl3+ gpl2))))
on?id=dc6d92ac93cedd65f6c99daa530b69f43f6039ec'>bash completion: Fix &amp; unify option parsing.</a><span class='msg-avail'>...<span class='msg-tooltip'>We now correctly recognise ‘guix -Abcdef’ as equivalent to ‘guix -f’.

* etc/completion/bash/guix (_guix_is_short_option, guix_is_long_option):
New functions.
(_guix_is_dash_f, _guix_is_dash_l, _guix_is_dash_L, _guix_is_dash_m)
(_guix_is_dash_C, _guix_is_dash_p): Use them.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2022-01-17 19:05:48 +0100'>2022-01-17</span></td><td><a href='/guix/commit/etc/completion?id=93d3a2b23cb264ae95e4478c28e3abd9ddcadd2d'>bash completion: Complete "guix home" sub-commands.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/completion/bash/guix (_guix_complete): Treat "guix home" like
"guix system".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-01-16 23:56:56 +0100'>2022-01-16</span></td><td><a href='/guix/commit/etc/completion?id=e35deac9e7379605c0e3918e74a6d153861a4aa2'>bash completion: Fix options completion.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes, for example, "guix import pypi --&lt;TAB&gt;", which would previously
fail to show '--recursive'.

* etc/completion/bash/guix (_guix_complete_option): Fix options
completion for first subcommand.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Fulbert</td></tr>
<tr><td><span title='2021-12-08 21:09:55 +0100'>2021-12-08</span></td><td><a href='/guix/commit/etc/completion?id=f3af1fb0bcbcbe18ab773374efe606e90107cfb6'>bash completion: Complete ‘guix shell -f’.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/completion/bash/guix (_guix_complete): Suggest a file name
following ‘guix shell […] -f’.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-10-31 00:57:07 +0200'>2021-10-31</span></td><td><a href='/guix/commit/etc/completion?id=8e6989fcaf4a6de00e799777e2a0ccb90fc05e59'>bash completion: Complete top-level options.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/completion/bash/guix (_guix_complete_option): Fix operation without a {,sub}command.
(_guix_complete): Call it also when no command is given.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-10-31 00:57:07 +0200'>2021-10-31</span></td><td><a href='/guix/commit/etc/completion?id=0987a0eba4e8220e98e93686a4ad3ef87433fb2f'>bash completion: Don't hard-code "guix" binary name.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/completion/bash/guix (_guix_complete_command):
Use ${COMP_WORDS[0]} instead of hard-coding "guix".
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-10-25 18:58:18 +0200'>2021-10-25</span></td><td><a href='/guix/commit/etc/completion?id=80edb7df6586464aa40e84e103f0045452de95db'>Add 'guix shell'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/shell.scm, tests/guix-shell.sh: New files.
* Makefile.am (MODULES): Add 'shell.scm'.
(SH_TESTS): Add 'tests/guix-shell.sh'.
* guix/scripts/environment.scm (show-environment-options-help): New
procedure.
(show-help): Use it.
(guix-environment*): New procedure.
(guix-environment): Use it.
* po/guix/POTFILES.in: Add it.
* doc/guix.texi (Features): Refer to "guix shell"
(Invoking guix package): Likewise.
(Development): Likewise.
(Invoking guix shell): New node.
(Invoking guix environment): Add deprecation warning.
(Debugging Build Failures): Use 'guix shell' in examples.
(Invoking guix container): Refer to 'guix shell'.
(Invoking guix processes, Virtualization Services): Adjust examples to
use 'guix shell'.
* doc/contributing.texi (Building from Git): Refer to 'guix shell'.
* etc/completion/bash/guix: Handle "shell".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-10-24 20:17:05 +0200'>2021-10-24</span></td><td><a href='/guix/commit/etc/completion?id=55f6d9e818512b4e3e4adacfa99deb201b6854be'>etc: completion: Filter gratuitous spaces from available packages.</a><span class='msg-avail'>...<span class='msg-tooltip'>Tested with:

  guix environment --{ad-hoc,pure} zsh guix bash-completion coreutils -- zsh
  % fpath=(~/guix/etc/completion/zsh $fpath)
  % autoload -U compinit; compinit

* etc/completion/zsh/_guix (_guix_list_available_packages): Remove spaces.

Co-authored-by: Tobias Geerinckx-Rice &lt;me@tobias.gr&gt;
</span></span></td><td>Liliana Marie Prikler</td></tr>