guix-devel/gnu/packages/idutils.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 208 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; 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 idutils)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (guix licenses)
#:use-module (gnu packages emacs)
#:use-module (gnu packages))
(define-public idutils
(package
(name "idutils")
(version "4.6")
(source (origin
(method url-fetch)
(uri (string-append "mirror://gnu/idutils/idutils-"
version ".tar.xz"))
(sha256
(base32
"1hmai3422iaqnp34kkzxdnywl7n7pvlxp11vrw66ybxn9wxg90c1"))
(patches (search-patches "diffutils-gets-undeclared.patch"))
(modules '((guix build utils)))
(snippet
'(begin
(substitute* (find-files "lib" "\\.c$")
(("#if defined _IO_ftrylockfile")
"#if defined _IO_EOF_SEEN"))
(substitute* "lib/stdio-impl.h"
(("^/\\* BSD stdio derived implementations")
(string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
"# define _IO_IN_BACKUP 0x100\n"
"#endif\n\n"
"/* BSD stdio derived implementations")))
#t))))
(build-system gnu-build-system)
(native-inputs `(("emacs" ,emacs-minimal)))
(home-page "https://www.gnu.org/software/idutils/")
(synopsis "Identifier database utilities")
(description
"The GNU idutils package includes tools to create an index of textual
tokens used in a list of file names and then to query that index. Thus, it
allows the user to, for example, find all the uses of a particular function
in a large programming project. In addition to handling textual tokens, it
can also handle numeric constants and the contents of character strings.")
(license gpl3+)))