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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2022 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2022 Marius Bakke <marius@gnu.org>
;;;
;;; 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 libunwind)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix utils)
  #:use-module (gnu packages)
  #:use-module (guix build-system gnu)
  #:use-module (guix licenses))

(define-public libunwind
  (package
    (name "libunwind")
    (version "1.6.2")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://savannah/libunwind/libunwind-"
                                 version ".tar.gz"))
             (sha256
              (base32
               "0xj9g6a9q7v7zz6lymf3f6011synibgawi4wi384bywid5kfqsja"))))
    (build-system gnu-build-system)
    (arguments
     `(;; Two tests are failing with newer toolchains:
       ;; https://github.com/libunwind/libunwind/issues/363
       #:make-flags
       '("XFAIL_TESTS=run-coredump-unwind run-coredump-unwind-mdi")
       ;; A different collection of tests fails for each architecture.
       #:tests? ,(and (not (%current-target-system))
                      (target-x86-64?))))
    (home-page "https://www.nongnu.org/libunwind")
    (synopsis "Determining the call chain of a program")
    (description
     "The primary goal of this project is to define a portable and efficient C
programming interface (API) to determine the call-chain of a program.  The API
additionally provides the means to manipulate the preserved (callee-saved)
state of each call-frame and to resume execution at any point in the
call-chain (non-local goto).  The API supports both local (same-process) and
remote (across-process) operation.  As such, the API is useful in a number of
applications.")
    ;; Do not believe <https://savannah.nongnu.org/projects/libunwind/>:
    ;; see <https://github.com/libunwind/libunwind/issues/372>.
    (license expat)))
generated by cgit
function 1)) (eval . (put 'with-directory-excursion 'scheme-indent-function 1)) (eval . (put 'with-file-lock 'scheme-indent-function 1)) (eval . (put 'with-file-lock/no-wait 'scheme-indent-function 1)) (eval . (put 'with-profile-lock 'scheme-indent-function 1)) (eval . (put 'with-writable-file 'scheme-indent-function 2)) (eval . (put 'package 'scheme-indent-function 0)) (eval . (put 'package/inherit 'scheme-indent-function 1)) (eval . (put 'origin 'scheme-indent-function 0)) (eval . (put 'build-system 'scheme-indent-function 0)) (eval . (put 'bag 'scheme-indent-function 0)) (eval . (put 'graft 'scheme-indent-function 0)) (eval . (put 'operating-system 'scheme-indent-function 0)) (eval . (put 'file-system 'scheme-indent-function 0)) (eval . (put 'swap-space 'scheme-indent-function 0)) (eval . (put 'manifest-entry 'scheme-indent-function 0)) (eval . (put 'manifest-pattern 'scheme-indent-function 0)) (eval . (put 'substitute-keyword-arguments 'scheme-indent-function 1)) (eval . (put 'with-store 'scheme-indent-function 1)) (eval . (put 'with-store/non-blocking 'scheme-indent-function 1)) (eval . (put 'with-external-store 'scheme-indent-function 1)) (eval . (put 'with-error-handling 'scheme-indent-function 0)) (eval . (put 'with-mutex 'scheme-indent-function 1)) (eval . (put 'with-atomic-file-output 'scheme-indent-function 1)) (eval . (put 'call-with-compressed-output-port 'scheme-indent-function 2)) (eval . (put 'call-with-decompressed-port 'scheme-indent-function 2)) (eval . (put 'call-with-gzip-input-port 'scheme-indent-function 1)) (eval . (put 'call-with-gzip-output-port 'scheme-indent-function 1)) (eval . (put 'call-with-lzip-input-port 'scheme-indent-function 1)) (eval . (put 'call-with-lzip-output-port 'scheme-indent-function 1)) (eval . (put 'signature-case 'scheme-indent-function 1)) (eval . (put 'emacs-batch-eval 'scheme-indent-function 0)) (eval . (put 'emacs-batch-edit-file 'scheme-indent-function 1)) (eval . (put 'emacs-substitute-sexps 'scheme-indent-function 1)) (eval . (put 'emacs-substitute-variables 'scheme-indent-function 1)) (eval . (put 'with-derivation-narinfo 'scheme-indent-function 1)) (eval . (put 'with-derivation-substitute 'scheme-indent-function 2)) (eval . (put 'with-status-report 'scheme-indent-function 1)) (eval . (put 'with-status-verbosity 'scheme-indent-function 1)) (eval . (put 'with-build-handler 'scheme-indent-function 1)) (eval . (put 'mlambda 'scheme-indent-function 1)) (eval . (put 'mlambdaq 'scheme-indent-function 1)) (eval . (put 'syntax-parameterize 'scheme-indent-function 1)) (eval . (put 'with-monad 'scheme-indent-function 1)) (eval . (put 'mbegin 'scheme-indent-function 1)) (eval . (put 'mwhen 'scheme-indent-function 1)) (eval . (put 'munless 'scheme-indent-function 1)) (eval . (put 'mlet* 'scheme-indent-function 2)) (eval . (put 'mlet 'scheme-indent-function 2)) (eval . (put 'mparameterize 'scheme-indent-function 2)) (eval . (put 'run-with-store 'scheme-indent-function 1)) (eval . (put 'run-with-state 'scheme-indent-function 1)) (eval . (put 'wrap-program 'scheme-indent-function 1)) (eval . (put 'wrap-script 'scheme-indent-function 1)) (eval . (put 'with-imported-modules 'scheme-indent-function 1)) (eval . (put 'with-extensions 'scheme-indent-function 1)) (eval . (put 'with-parameters 'scheme-indent-function 1)) (eval . (put 'let-system 'scheme-indent-function 1)) (eval . (put 'with-build-variables 'scheme-indent-function 2)) (eval . (put 'with-database 'scheme-indent-function 2)) (eval . (put 'call-with-database 'scheme-indent-function 1)) (eval . (put 'call-with-transaction 'scheme-indent-function 1)) (eval . (put 'call-with-retrying-transaction 'scheme-indent-function 1)) (eval . (put 'call-with-container 'scheme-indent-function 1)) (eval . (put 'container-excursion 'scheme-indent-function 1)) (eval . (put 'eventually 'scheme-indent-function 1)) (eval . (put 'call-with-progress-reporter 'scheme-indent-function 1)) (eval . (put 'with-repository 'scheme-indent-function 2)) (eval . (put 'with-temporary-git-repository 'scheme-indent-function 2)) (eval . (put 'with-environment-variables 'scheme-indent-function 1)) (eval . (put 'with-fresh-gnupg-setup 'scheme-indent-function 1)) (eval . (put 'with-paginated-output-port 'scheme-indent-function 1)) (eval . (put 'with-shepherd-action 'scheme-indent-function 3)) (eval . (put 'with-http-server 'scheme-indent-function 1)) ;; This notably allows '(' in Paredit to not insert a space when the ;; preceding symbol is one of these. (eval . (modify-syntax-entry ?~ "'")) (eval . (modify-syntax-entry ?$ "'")) (eval . (modify-syntax-entry ?+ "'")) ;; Emacs 28 changed the behavior of 'lisp-fill-paragraph', which causes the ;; first line of package descriptions to extrude past 'fill-column', and ;; somehow that is deemed more correct upstream (see: ;; https://issues.guix.gnu.org/56197). (eval . (progn (require 'lisp-mode) (defun emacs27-lisp-fill-paragraph (&optional justify) (interactive "P") (or (fill-comment-paragraph justify) (let ((paragraph-start (concat paragraph-start "\\|\\s-*\\([(;\"]\\|\\s-:\\|`(\\|#'(\\)")) (paragraph-separate (concat paragraph-separate "\\|\\s-*\".*[,\\.]$")) (fill-column (if (and (integerp emacs-lisp-docstring-fill-column) (derived-mode-p 'emacs-lisp-mode)) emacs-lisp-docstring-fill-column fill-column))) (fill-paragraph justify)) ;; Never return nil. t)) (setq-local fill-paragraph-function #'emacs27-lisp-fill-paragraph))))) (emacs-lisp-mode . ((indent-tabs-mode . nil))) (texinfo-mode . ((indent-tabs-mode . nil) (fill-column . 72))))
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