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 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu packages libunwind)
  21   #:use-module (guix packages)
  22   #:use-module (gnu packages)
  23   #:use-module (guix download)
  24   #:use-module (guix build-system gnu)
  25   #:use-module (guix licenses))
  26
  27 (define-public libunwind
  28   (package
  29     (name "libunwind")
  30     (version "1.1")
  31     (source (origin
  32              (method url-fetch)
  33              (uri (string-append "mirror://savannah/libunwind/libunwind-"
  34                                  version ".tar.gz"))
  35              (sha256
  36               (base32
  37                "16nhx2pahh9d62mvszc88q226q5lwjankij276fxwrm8wb50zzlx"))
  38              (patches (list (search-patch "libunwind-CVE-2015-3239.patch")))))
  39     (build-system gnu-build-system)
  40     (arguments
  41      ;; FIXME: As of glibc 2.17, we get 3 out of 34 test failures.
  42      ;; Report them upstream.
  43      '(#:tests? #f))
  44     (home-page "http://www.nongnu.org/libunwind")
  45     (synopsis "Determining the call chain of a program")
  46     (description
  47      "The primary goal of this project is to define a portable and efficient C
  48 programming interface (API) to determine the call-chain of a program.  The API
  49 additionally provides the means to manipulate the preserved (callee-saved)
  50 state of each call-frame and to resume execution at any point in the
  51 call-chain (non-local goto).  The API supports both local (same-process) and
  52 remote (across-process) operation.  As such, the API is useful in a number of
  53 applications.")
  54     (license x11)))