* gnu/packages/debug.scm (mspdebug): New variable. Signed-off-by: Marius Bakke <marius@gnu.org>
		
			
				
	
	
		
			634 lines
		
	
	
	
		
			27 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			634 lines
		
	
	
	
		
			27 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2014, 2015, 2016, 2017, 2019 Eric Bavier <bavier@member.fsf.org>
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;;; Copyright © 2016, 2017, 2018, 2020 Efraim Flashner <efraim@flashner.co.il>
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;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2018, 2019 Rutger Helling <rhelling@mykolab.com>
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;;; Copyright © 2019 Pkill -9 <pkill9@runbox.com>
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;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
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;;; Copyright © 2020 Morgan Smith <Morgan.J.Smith@outlook.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages debug)
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  #:use-module (guix packages)
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  #:use-module ((guix licenses) #:prefix license:)
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  #:use-module (guix download)
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  #:use-module (guix git-download)
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  #:use-module (guix utils)
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  #:use-module (guix build-system gnu)
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  #:use-module (guix build-system cmake)
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  #:use-module (gnu packages)
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  #:use-module (gnu packages attr)
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  #:use-module (gnu packages autotools)
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  #:use-module (gnu packages base)
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  #:use-module (gnu packages bash)
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  #:use-module (gnu packages bison)
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  #:use-module (gnu packages code)
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  #:use-module (gnu packages compression)
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  #:use-module (gnu packages flex)
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  #:use-module (gnu packages gdb)
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  #:use-module (gnu packages glib)
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  #:use-module (gnu packages gtk)
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  #:use-module (gnu packages golang)
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  #:use-module (gnu packages image)
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  #:use-module (gnu packages libusb)
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  #:use-module (gnu packages linux)
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  #:use-module (gnu packages llvm)
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  #:use-module (gnu packages ncurses)
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  #:use-module (gnu packages ninja)
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  #:use-module (gnu packages perl)
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  #:use-module (gnu packages pkg-config)
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  #:use-module (gnu packages pretty-print)
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						|
  #:use-module (gnu packages python)
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						|
  #:use-module (gnu packages python-xyz)
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  #:use-module (gnu packages readline)
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  #:use-module (gnu packages serialization)
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  #:use-module (gnu packages virtualization)
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  #:use-module (gnu packages xdisorg)
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  #:use-module (ice-9 match)
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  #:use-module (srfi srfi-1))
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(define-public delta
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  (package
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    (name "delta")
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    (version "2006.08.03")
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    (source
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     (origin
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      (method url-fetch)
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      (uri (list
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            (string-append "mirror://debian/pool/main/d/delta/"
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                           "delta_" version ".orig.tar.gz")
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            ;; This uri seems to send guix download into an infinite loop
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            (string-append "http://delta.tigris.org/files/documents/3103/"
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                           "33566/delta-" version ".tar.gz")))
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      (sha256
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       (base32
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        "184wh35pf2ddx97319s6sgkzpz48xxkbwzcjpycv009bm53lh61q"))))
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    (build-system gnu-build-system)
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    (inputs                             ;Installed programs are perl scripts
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     `(("perl" ,perl)))
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    (arguments
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     `(#:phases
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       (modify-phases %standard-phases
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         (replace 'install
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           (lambda* (#:key outputs #:allow-other-keys)
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             ;; Makefile contains no install target
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             (let* ((out (assoc-ref outputs "out"))
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                    (bin (string-append out "/bin"))
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                    (doc (string-append out "/share/doc/delta-" ,version)))
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               (begin
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                 (for-each (lambda (h)
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                             (install-file h doc))
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                           `("License.txt" ,@(find-files "www" ".*\\.html")))
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                 (for-each (lambda (b)
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                             (install-file b bin))
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                           `("delta" "multidelta" "topformflat"))))
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             #t))
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         (delete 'configure))))         ; no configure script
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    (home-page "http://delta.tigris.org/")
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    (synopsis "Heuristical file minimizer")
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    (description
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     "Delta assists you in minimizing \"interesting\" files subject to a test
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of their interestingness.  A common such situation is when attempting to
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isolate a small failure-inducing substring of a large input that causes your
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program to exhibit a bug.")
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    ;; See License.txt, which is a bsd-3 license, despite the project's
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    ;; home-page pointing to a bsd-2 license.
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    (license license:bsd-3)))
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(define-public c-reduce
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  (package
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    (name "c-reduce")
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    (version "2.10.0")
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    (source
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     (origin
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      (method url-fetch)
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      (uri (list
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            (string-append "http://embed.cs.utah.edu/creduce/"
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                           "creduce-" version ".tar.gz")))
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      (sha256
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       (base32 "0qx0zq8jxzx2as2zf0740g7kvgq163ayn3041di4vwk77490y76v"))))
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    (build-system gnu-build-system)
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    (native-inputs `(("flex" ,flex)))
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    (inputs
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     `(("astyle"          ,astyle)
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       ("llvm"            ,llvm)
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       ("clang"           ,clang)
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       ("indent"          ,indent)
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       ("perl"            ,perl)
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       ("exporter-lite"   ,perl-exporter-lite)
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       ("file-which"      ,perl-file-which)
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       ("getopt-tabular"  ,perl-getopt-tabular)
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       ("regex-common"    ,perl-regexp-common)
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       ("term-readkey"    ,perl-term-readkey)))
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    (arguments
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     `(#:phases
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       (modify-phases %standard-phases
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         (replace 'check
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           (lambda _
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             (with-directory-excursion "tests"
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               ;; Running all tests can take a looong time, and tests 4 and 5
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               ;; require frama-c or kcc.  So run just one for sanity.
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               (invoke "./run_tests" "1"))))
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         (add-after 'install 'set-load-paths
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           (lambda* (#:key inputs outputs #:allow-other-keys)
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             ;; Tell creduce where to find the perl modules it needs.
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             (let* ((out (assoc-ref outputs "out"))
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                    (prog (string-append out "/bin/creduce")))
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               (wrap-program
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                   prog
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                 `("PERL5LIB" ":" prefix
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                   ,(map (lambda (p)
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                           (string-append (assoc-ref inputs p)
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                                          "/lib/perl5/site_perl/"
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                                          ,(package-version perl)))
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                         '("term-readkey"    "exporter-lite"
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                           "file-which"      "getopt-tabular"
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                           "regex-common")))))
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             #t)))))
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    (home-page "https://embed.cs.utah.edu/creduce")
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    (synopsis "Reducer for interesting code")
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    (description
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     "C-Reduce is a tool that takes a large C or C++ program that has a
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property of interest (such as triggering a compiler bug) and automatically
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produces a much smaller C/C++ program that has the same property.  It is
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intended for use by people who discover and report bugs in compilers and other
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tools that process C/C++ code.")
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    (license license:ncsa)))
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(define-public american-fuzzy-lop
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  (let ((machine (match (or (%current-target-system)
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                            (%current-system))
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                   ("x86_64-linux"   "x86_64")
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                   ("i686-linux"     "i386")
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                   ("aarch64-linux"  "aarch64")
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                   ("armhf-linux"    "arm")
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                   ("mips64el-linux" "mips64el")
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                   ;; Prevent errors when querying this package on unsupported
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                   ;; platforms, e.g. when running "guix package --search="
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                   (_                "UNSUPPORTED"))))
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    (package
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      (name "american-fuzzy-lop")
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      (version "2.56b")             ;It seems all releases have the 'b' suffix
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      (source
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       (origin
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         (method git-fetch)
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         (uri (git-reference
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               (url "https://github.com/google/AFL")
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               (commit (string-append "v" version))))
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         (sha256
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          (base32 "1q1g59gkm48aa4cg9h70jx4i2gapmypgp5rzs156b2avd95vwkn1"))
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         (file-name (git-file-name name version))))
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      (build-system gnu-build-system)
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      (inputs
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       `(("qemu" ,qemu-for-american-fuzzy-lop)))
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      (arguments
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       `(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
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                            (string-append "DOC_PATH=$(PREFIX)/share/doc/"
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                                           ,name "-" ,version)
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                            "CC=gcc")
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         #:phases (modify-phases %standard-phases
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                    (add-after 'unpack 'make-git-checkout-writable
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                      (lambda _
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                        (for-each make-file-writable (find-files "."))
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                        #t))
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                    (delete 'configure)
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                    ,@(if (string=? (%current-system) (or "x86_64-linux"
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                                                          "i686-linux"))
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                        '()
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                        '((add-before 'build 'set-afl-flag
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                            (lambda _ (setenv "AFL_NO_X86" "1") #t))
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                          (add-after 'install 'remove-x86-programs
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                            (lambda* (#:key outputs #:allow-other-keys)
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                              (let* ((out (assoc-ref outputs "out"))
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                                     (bin (string-append out "/bin/")))
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                                (delete-file (string-append bin "afl-gcc"))
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                                (delete-file (string-append bin "afl-g++"))
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                                (delete-file (string-append bin "afl-clang"))
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                                (delete-file (string-append bin "afl-clang++")))
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                              #t))))
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                    (add-after
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                     ;; TODO: Build and install the afl-llvm tool.
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                     'install 'install-qemu
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                     (lambda* (#:key inputs outputs #:allow-other-keys)
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                       (let ((qemu (assoc-ref inputs "qemu"))
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                             (out  (assoc-ref outputs "out")))
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                         (symlink (string-append qemu "/bin/qemu-" ,machine)
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                                  (string-append out "/bin/afl-qemu-trace"))
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                         #t)))
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                    (delete 'check)))) ; tests are run during 'install phase
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      (home-page "https://lcamtuf.coredump.cx/afl/")
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      (synopsis "Security-oriented fuzzer")
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      (description
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       "American fuzzy lop is a security-oriented fuzzer that employs a novel
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type of compile-time instrumentation and genetic algorithms to automatically
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discover clean, interesting test cases that trigger new internal states in the
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targeted binary.  This substantially improves the functional coverage for the
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fuzzed code.  The compact synthesized corpora produced by the tool are also
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useful for seeding other, more labor- or resource-intensive testing regimes
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down the road.")
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      (license license:asl2.0))))
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(define-public qemu-for-american-fuzzy-lop
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  ;; afl only supports using a single afl-qemu-trace executable, so
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  ;; we only build qemu for the native target.
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  (let ((machine (match (or (%current-target-system)
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                            (%current-system))
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                   ("x86_64-linux"   "x86_64")
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                   ("i686-linux"     "i386")
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                   ("aarch64-linux"  "aarch64")
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                   ("armhf-linux"    "arm")
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                   ("mips64el-linux" "mips64el")
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                   ;; Prevent errors when querying this package on unsupported
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                   ;; platforms, e.g. when running "guix package --search="
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                   (_                "UNSUPPORTED"))))
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  (hidden-package
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   (package
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    (name "qemu")
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    (version "2.10.2")
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    (source (origin
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             (method url-fetch)
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             (uri (string-append "https://download.qemu.org/qemu-"
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                                 version ".tar.xz"))
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             (sha256
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              (base32
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               "17w21spvaxaidi2am5lpsln8yjpyp2zi3s3gc6nsxj5arlgamzgw"))
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             (patches
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              (search-patches "qemu-glibc-2.27.patch"))))
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    (build-system gnu-build-system)
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    (arguments
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     `(;; Running tests in parallel can occasionally lead to failures, like:
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       ;; boot_sector_test: assertion failed (signature == SIGNATURE): (0x00000000 == 0x0000dead)
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       #:parallel-tests? #f
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       #:configure-flags
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       (list (string-append "--target-list=" ,machine "-linux-user"))
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       #:make-flags '("V=1")
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       #:phases
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       (modify-phases %standard-phases
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         (replace 'configure
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           (lambda* (#:key inputs outputs (configure-flags '())
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                           #:allow-other-keys)
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             ;; The `configure' script doesn't understand some of the
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             ;; GNU options.  Thus, add a new phase that's compatible.
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             (let ((out (assoc-ref outputs "out")))
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               (setenv "SHELL" (which "bash"))
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               ;; While we're at it, patch for tests.
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               (substitute* "tests/libqtest.c"
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                 (("/bin/sh") (which "sh")))
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               ;; The binaries need to be linked against -lrt.
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               (setenv "LDFLAGS" "-lrt")
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               (apply invoke
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                      `("./configure"
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                        ,(string-append "--cc=" (which "gcc"))
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                        ;; Some architectures insist on using HOST_CC
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                        ,(string-append "--host-cc=" (which "gcc"))
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                        "--disable-debug-info" ; save build space
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                        "--enable-virtfs"      ; just to be sure
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                        ,(string-append "--prefix=" out)
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                        ,(string-append "--sysconfdir=/etc")
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                        ,@configure-flags)))))
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         (add-after
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          'unpack 'apply-afl-patches
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          (lambda* (#:key inputs #:allow-other-keys)
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            (let* ((afl-src (assoc-ref inputs "afl-source"))
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                   (patch-dir "qemu_mode/patches"))
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              (copy-recursively (string-append afl-src "/"
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                                               patch-dir)
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                                patch-dir)
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              (install-file
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						|
               (string-append patch-dir
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                              "/afl-qemu-cpu-inl.h")
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               ".")
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              (copy-file (string-append afl-src "/config.h")
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                         "./afl-config.h")
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              (install-file (string-append afl-src "/types.h")
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                            ".")
 | 
						|
              (substitute* "afl-qemu-cpu-inl.h"
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                (("\\.\\./\\.\\./config.h") "afl-config.h"))
 | 
						|
              (substitute* (string-append patch-dir
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                                          "/cpu-exec.diff")
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                (("\\.\\./patches/") ""))
 | 
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 | 
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              ;; These were already applied to qemu-minimal-2.10.
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						|
              (for-each (lambda (obsolete-patch)
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						|
                          (delete-file (string-append
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                                        patch-dir "/"
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                                        obsolete-patch)))
 | 
						|
                        (list "configure.diff"
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                              "memfd.diff"))
 | 
						|
 | 
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              (for-each (lambda (patch-file)
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                          (invoke "patch" "--force" "-p1"
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                                  "--input" patch-file))
 | 
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                        (find-files patch-dir
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                                    "\\.diff$"))
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              #t)))
 | 
						|
         (add-before 'check 'disable-unusable-tests
 | 
						|
           (lambda* (#:key inputs outputs #:allow-other-keys)
 | 
						|
             (substitute* "tests/Makefile.include"
 | 
						|
               ;; Comment out the test-qga test, which needs /sys and
 | 
						|
               ;; fails within the build environment.
 | 
						|
               (("check-unit-.* tests/test-qga" all)
 | 
						|
                (string-append "# " all)))
 | 
						|
             (substitute* "tests/Makefile.include"
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						|
               ;; Comment out the test-char test, which needs networking and
 | 
						|
               ;; fails within the build environment.
 | 
						|
               (("check-unit-.* tests/test-char" all)
 | 
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                (string-append "# " all)))
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             #t)))))
 | 
						|
    (native-inputs
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						|
     `(("python-2" ,python-2) ; QEMU 2 needs Python 2
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						|
       ("glib:bin" ,glib "bin")
 | 
						|
       ("perl" ,perl)
 | 
						|
       ("flex" ,flex)
 | 
						|
       ("bison" ,bison)
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						|
       ("pkg-config" ,pkg-config)))
 | 
						|
    (inputs
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     `(("afl-source" ,(package-source american-fuzzy-lop))
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       ("alsa-lib" ,alsa-lib)
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       ("attr" ,attr)
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						|
       ("glib" ,glib)
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						|
       ("libaio" ,libaio)
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       ("libattr" ,attr)
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						|
       ("libcap" ,libcap)
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						|
       ("libjpeg" ,libjpeg-turbo)
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						|
       ("libpng" ,libpng)
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						|
       ("ncurses" ,ncurses)
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       ("pixman" ,pixman)
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       ("util-linux" ,util-linux)
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       ("zlib" ,zlib)))
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    (home-page "https://www.qemu.org")
 | 
						|
    (synopsis "Machine emulator and virtualizer (without GUI) for american fuzzy lop")
 | 
						|
    (description
 | 
						|
     "QEMU is a generic machine emulator and virtualizer.  This package
 | 
						|
of QEMU is used only by the american fuzzy lop package.
 | 
						|
 | 
						|
When used as a machine emulator, QEMU can run OSes and programs made for one
 | 
						|
machine (e.g. an ARM board) on a different machine---e.g., your own PC.  By
 | 
						|
using dynamic translation, it achieves very good performance.
 | 
						|
 | 
						|
When used as a virtualizer, QEMU achieves near native performances by
 | 
						|
executing the guest code directly on the host CPU.  QEMU supports
 | 
						|
virtualization when executing under the Xen hypervisor or using
 | 
						|
the KVM kernel module in Linux.  When using KVM, QEMU can virtualize x86,
 | 
						|
server and embedded PowerPC, and S390 guests.")
 | 
						|
    ;; Many files are GPLv2+, but some are GPLv2-only---e.g., `memory.c'.
 | 
						|
    (license license:gpl2)
 | 
						|
    ;; Several tests fail on MIPS.
 | 
						|
    (supported-systems (delete "mips64el-linux" %supported-systems))))))
 | 
						|
 | 
						|
(define-public stress-make
 | 
						|
  (let ((commit "9e92dff8f0157f012aaf31de5b8b8112ad720100")
 | 
						|
        (revision "1"))                 ;No official source distribution
 | 
						|
    (package
 | 
						|
      (name "stress-make")
 | 
						|
      (version (git-version "1.0" revision commit))
 | 
						|
      (source
 | 
						|
       (origin
 | 
						|
         (method git-fetch)
 | 
						|
         (uri (git-reference
 | 
						|
               (url "https://github.com/lanl/stress-make.git")
 | 
						|
               (commit commit)))
 | 
						|
         (file-name (git-file-name name version))
 | 
						|
         (sha256
 | 
						|
          (base32
 | 
						|
           "1z1yiwnqyzv3v6152fnjbfh2lr8q8fi5xxfdclnr8l8sd4c1rasp"))))
 | 
						|
      (build-system gnu-build-system)
 | 
						|
      (native-inputs
 | 
						|
       `(("autoconf" ,autoconf)
 | 
						|
         ("automake" ,automake)
 | 
						|
         ("go" ,go)))
 | 
						|
      (inputs
 | 
						|
       `(("make-source" ,(package-source gnu-make))))
 | 
						|
      (arguments
 | 
						|
       ;; stress-make's configure script insists on having a tarball and does
 | 
						|
       ;; not accept a directory name instead.  To let the gnu-build-system's
 | 
						|
       ;; patch-* phases work properly, we unpack the source first, then
 | 
						|
       ;; repack before the configure phase.
 | 
						|
       (let ((make-dir (string-append "make-" (package-version gnu-make))))
 | 
						|
         `(#:configure-flags '("--with-make-tar=./make.tar.xz"
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						|
                               "make_cv_sys_gnu_glob=yes")
 | 
						|
           #:phases
 | 
						|
           (modify-phases %standard-phases
 | 
						|
             (add-after 'unpack 'unpack-make
 | 
						|
               (lambda* (#:key inputs #:allow-other-keys)
 | 
						|
                 (invoke "tar" "xf" (assoc-ref inputs "make-source"))))
 | 
						|
             (add-after 'unpack-make 'set-default-shell
 | 
						|
               (lambda _
 | 
						|
                 ;; Taken mostly directly from (@ (gnu packages base) gnu-make)
 | 
						|
                 (substitute* (string-append ,make-dir "/job.c")
 | 
						|
                   (("default_shell = .*$")
 | 
						|
                    (format #f "default_shell = \"~a\";\n"
 | 
						|
                            (which "sh"))))))
 | 
						|
             (add-before 'configure 'repack-make
 | 
						|
               (lambda _
 | 
						|
                 (invoke "tar" "cJf" "./make.tar.xz" ,make-dir)))
 | 
						|
             (add-before 'build 'setup-go
 | 
						|
               ;; The Go cache is required starting in Go 1.12, and it needs
 | 
						|
               ;; to be writable.
 | 
						|
               (lambda _ (setenv "GOCACHE" "/tmp/go-cache") #t))))))
 | 
						|
      (home-page "https://github.com/lanl/stress-make")
 | 
						|
      (synopsis "Expose race conditions in Makefiles")
 | 
						|
      (description
 | 
						|
       "Stress Make is a customized GNU Make that explicitly manages the order
 | 
						|
in which concurrent jobs are run to provoke erroneous behavior into becoming
 | 
						|
manifest.  It can run jobs in the order in which they're launched, in backwards
 | 
						|
order, or in random order.  The thought is that if code builds correctly with
 | 
						|
Stress Make, then it is likely that the @code{Makefile} contains no race
 | 
						|
conditions.")
 | 
						|
      ;; stress-make wrapper is under BSD-3-modifications-must-be-indicated,
 | 
						|
      ;; and patched GNU Make is under its own license.
 | 
						|
      (license (list (license:non-copyleft "LICENSE.md")
 | 
						|
                     license:gpl3+)))))
 | 
						|
 | 
						|
(define-public zzuf
 | 
						|
  (package
 | 
						|
    (name "zzuf")
 | 
						|
    (version "0.15")
 | 
						|
    (source
 | 
						|
     (origin
 | 
						|
       (method url-fetch)
 | 
						|
       (uri (string-append
 | 
						|
             "https://github.com/samhocevar/zzuf/releases/download/v"
 | 
						|
             version "/" name "-" version ".tar.gz"))
 | 
						|
       (file-name (string-append name "-" version ".tar.gz"))
 | 
						|
       (sha256
 | 
						|
        (base32
 | 
						|
         "1mpzjaksc2qg2hzqflf39pl06p53qam2dn3hkhkcv6p00d2n4kx3"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (home-page "https://github.com/samhocevar/zzuf")
 | 
						|
    (synopsis "Transparent application input fuzzer")
 | 
						|
    (description "Zzuf is a transparent application input fuzzer.  It works by
 | 
						|
intercepting file operations and changing random bits in the program's
 | 
						|
input.  Zzuf's behaviour is deterministic, making it easy to reproduce bugs.")
 | 
						|
    (license license:wtfpl2)))
 | 
						|
 | 
						|
(define-public scanmem
 | 
						|
  (package
 | 
						|
    (name "scanmem")
 | 
						|
    (version "0.17")
 | 
						|
    (source
 | 
						|
     (origin
 | 
						|
       (method git-fetch)
 | 
						|
       (uri (git-reference
 | 
						|
             (url "https://github.com/scanmem/scanmem")
 | 
						|
             (commit (string-append "v" version))))
 | 
						|
       (file-name (git-file-name name version))
 | 
						|
       (sha256
 | 
						|
        (base32
 | 
						|
         "17p8sh0rj8yqz36ria5bp48c8523zzw3y9g8sbm2jwq7sc27i7s9"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (arguments
 | 
						|
     `(#:configure-flags '("--enable-gui")
 | 
						|
       #:phases
 | 
						|
       (modify-phases %standard-phases
 | 
						|
         (add-before 'configure 'hardcode-python
 | 
						|
           (lambda* (#:key inputs outputs #:allow-other-keys)
 | 
						|
             (substitute* "gui/GameConqueror.py"
 | 
						|
               (("/usr/bin/env python")
 | 
						|
                (string-append (assoc-ref %build-inputs
 | 
						|
                                          "python-wrapper") "/bin/python")))
 | 
						|
             #t))
 | 
						|
         (add-after 'install 'wrap-gameconqueror
 | 
						|
           (lambda* (#:key inputs outputs #:allow-other-keys)
 | 
						|
             (let ((out               (assoc-ref outputs "out"))
 | 
						|
                   (gi-typelib-path   (getenv "GI_TYPELIB_PATH"))
 | 
						|
                   (python-path       (getenv "PYTHONPATH")))
 | 
						|
               (wrap-program (string-append out "/share/gameconqueror/GameConqueror.py")
 | 
						|
                 `("GI_TYPELIB_PATH"        ":" prefix (,gi-typelib-path))
 | 
						|
                 `("PYTHONPATH"             ":" prefix (,python-path))))
 | 
						|
             #t)))))
 | 
						|
    (native-inputs
 | 
						|
     `(("libtool" ,libtool)
 | 
						|
       ("python-wrapper" ,python-wrapper)
 | 
						|
       ("gobject-introspection" ,gobject-introspection)
 | 
						|
       ("gtk+" ,gtk+)
 | 
						|
       ("intltool" ,intltool)
 | 
						|
       ("automake" ,automake)
 | 
						|
       ("autoconf" ,autoconf)))
 | 
						|
    (inputs
 | 
						|
     `(("readline" ,readline)))
 | 
						|
    (propagated-inputs
 | 
						|
     `(("python-pygobject" ,python-pygobject)))
 | 
						|
    (home-page "https://github.com/scanmem/scanmem")
 | 
						|
    (synopsis "Memory scanner")
 | 
						|
    (description "Scanmem is a debugging utility designed to isolate the
 | 
						|
address of an arbitrary variable in an executing process.  Scanmem simply
 | 
						|
needs to be told the pid of the process and the value of the variable at
 | 
						|
several different times.  After several scans of the process, scanmem isolates
 | 
						|
the position of the variable and allows you to modify its value.")
 | 
						|
    ;; The library is covered by LGPLv3 or later; the application is covered
 | 
						|
    ;; by GPLv3 or later.
 | 
						|
    (license (list license:lgpl3+ license:gpl3+))))
 | 
						|
 | 
						|
(define-public rr
 | 
						|
  (package
 | 
						|
    (name "rr")
 | 
						|
    (version "5.3.0")
 | 
						|
    (source (origin
 | 
						|
              (method git-fetch)
 | 
						|
              (uri (git-reference
 | 
						|
                    (url "https://github.com/mozilla/rr")
 | 
						|
                    (commit version)))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "1x6l1xsdksnhz9v50p4r7hhmr077cq20kaywqy1jzdklvkjqzf64"))
 | 
						|
              (file-name (git-file-name name version))))
 | 
						|
    (build-system cmake-build-system)
 | 
						|
    (arguments
 | 
						|
     `(#:configure-flags
 | 
						|
       ;; The 'rr_exec_stub' is a static binary, which leads CMake to fail
 | 
						|
       ;; with:
 | 
						|
       ;;
 | 
						|
       ;;   file RPATH_CHANGE could not write new RPATH:
 | 
						|
       ;;
 | 
						|
       ;; Clear CMAKE_INSTALL_RPATH to avoid that problem.
 | 
						|
       (list "-DCMAKE_INSTALL_RPATH="
 | 
						|
             ,@(if (and (not (%current-target-system))
 | 
						|
                        (member (%current-system)
 | 
						|
                                '("x86_64-linux" "aarch64-linux")))
 | 
						|
                   ;; The toolchain doesn't support '-m32'.
 | 
						|
                   '("-Ddisable32bit=ON")
 | 
						|
                   '()))
 | 
						|
 | 
						|
       ;; XXX: Most tests fail with:
 | 
						|
       ;;
 | 
						|
       ;;  rr needs /proc/sys/kernel/perf_event_paranoid <= 1, but it is 2.
 | 
						|
       ;;
 | 
						|
       ;; This setting cannot be changed from the build environment, so skip
 | 
						|
       ;; the tests.
 | 
						|
       #:tests? #f
 | 
						|
 | 
						|
       #:phases (modify-phases %standard-phases
 | 
						|
                  (add-before 'check 'set-home
 | 
						|
                    (lambda _
 | 
						|
                      ;; Some tests expect 'HOME' to be set.
 | 
						|
                      (setenv "HOME" (getcwd))
 | 
						|
                      #t)))))
 | 
						|
    (native-inputs
 | 
						|
     `(("pkg-config" ,pkg-config)
 | 
						|
       ("ninja" ,ninja)
 | 
						|
       ("which" ,which)))
 | 
						|
    (inputs
 | 
						|
     `(("gdb" ,gdb)
 | 
						|
       ("cpanproto" ,capnproto)
 | 
						|
       ("python" ,python)
 | 
						|
       ("python-pexpect" ,python-pexpect)))
 | 
						|
    (home-page "https://rr-project.org/")
 | 
						|
    (synopsis "Record and reply debugging framework")
 | 
						|
    (description
 | 
						|
     "rr is a lightweight tool for recording, replaying and debugging
 | 
						|
execution of applications (trees of processes and threads).  Debugging extends
 | 
						|
GDB with very efficient reverse-execution, which in combination with standard
 | 
						|
GDB/x86 features like hardware data watchpoints, makes debugging much more
 | 
						|
fun.")
 | 
						|
    (license license:expat)))
 | 
						|
 | 
						|
(define-public mspdebug
 | 
						|
  (package
 | 
						|
    (name "mspdebug")
 | 
						|
    (version "0.25")
 | 
						|
    (source (origin
 | 
						|
              (method git-fetch)
 | 
						|
              (uri (git-reference
 | 
						|
                    (url "https://github.com/dlbeer/mspdebug.git")
 | 
						|
                    (commit (string-append "v" version))))
 | 
						|
              (file-name (git-file-name name version))
 | 
						|
              (sha256
 | 
						|
               (base32 "0prgwb5vx6fd4bj12ss1bbb6axj2kjyriyjxqrzd58s5jyyy8d3c"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (arguments
 | 
						|
     `(#:tests? #f                         ; no test suite
 | 
						|
       #:phases
 | 
						|
       (modify-phases %standard-phases
 | 
						|
         (delete 'configure))              ; no configure script
 | 
						|
       #:make-flags
 | 
						|
       (list (string-append "CC=" ,(cc-for-target))
 | 
						|
             "INSTALL=install"
 | 
						|
             (string-append "PREFIX=" %output))))
 | 
						|
  (inputs
 | 
						|
     `(("libusb-compat" ,libusb-compat)
 | 
						|
       ("readline" ,readline)))
 | 
						|
    (synopsis "Debugging tool for MSP430 MCUs")
 | 
						|
    (description "MspDebug supports FET430UIF, eZ430, RF2500 and Olimex
 | 
						|
MSP430-JTAG-TINY programmers, as well as many other compatible
 | 
						|
devices.  It can be used as a proxy for gdb or as an independent
 | 
						|
debugger with support for programming, disassembly and reverse
 | 
						|
engineering.")
 | 
						|
    (home-page "https://github.com/dlbeer/mspdebug")
 | 
						|
    (license license:gpl2+)))
 |