gnu/packages/libunwind.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
   5 ;;;
   6 ;;; This file is part of GNU Guix.
   7 ;;;
   8 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   9 ;;; under the terms of the GNU General Public License as published by
  10 ;;; the Free Software Foundation; either version 3 of the License, or (at
  11 ;;; your option) any later version.
  12 ;;;
  13 ;;; GNU Guix is distributed in the hope that it will be useful, but
  14 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;;; GNU General Public License for more details.
  17 ;;;
  18 ;;; You should have received a copy of the GNU General Public License
  19 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 (define-module (gnu packages libunwind)
  22   #:use-module (guix packages)
  23   #:use-module (gnu packages)
  24   #:use-module (guix download)
  25   #:use-module (guix build-system gnu)
  26   #:use-module (guix licenses))
  27
  28 (define-public libunwind
  29   (package
  30     (name "libunwind")
  31     (version "1.5.0")
  32     (source (origin
  33              (method url-fetch)
  34              (uri (string-append "mirror://savannah/libunwind/libunwind-"
  35                                  version ".tar.gz"))
  36              (sha256
  37               (base32
  38                "05qhzcg1xag3l5m3c805np6k342gc0f3g087b7g16jidv59pccwh"))))
  39     (build-system gnu-build-system)
  40     (arguments
  41      ;; FIXME: As of glibc 2.25, we get 1 out of 34 test failures (2 are
  42      ;; expected to fail).
  43      ;; Report them upstream.
  44      '(#:tests? #f))
  45     (home-page "https://www.nongnu.org/libunwind")
  46     (synopsis "Determining the call chain of a program")
  47     (description
  48      "The primary goal of this project is to define a portable and efficient C
  49 programming interface (API) to determine the call-chain of a program.  The API
  50 additionally provides the means to manipulate the preserved (callee-saved)
  51 state of each call-frame and to resume execution at any point in the
  52 call-chain (non-local goto).  The API supports both local (same-process) and
  53 remote (across-process) operation.  As such, the API is useful in a number of
  54 applications.")
  55     (license x11)))