;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018, 2020 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2020 Mark Wielaard <mark@klomp.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;;
;;; 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</td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=39009a8b301a15f7e998c62a0d480941dbd08085'>refs</a><a href='/guix/log/gnu/installer'>log</a><a href='/guix/tree/gnu/installer?id=39009a8b301a15f7e998c62a0d480941dbd08085'>tree</a><a href='/guix/commit/gnu/installer?id=39009a8b301a15f7e998c62a0d480941dbd08085'>commit</a><a class='active' href='/guix/diff/gnu/installer?id=39009a8b301a15f7e998c62a0d480941dbd08085&amp;id2=f8c93ea712c9ea23fe605dc375df5961e204df2a'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/installer'>
<input type='hidden' name='id' value='39009a8b301a15f7e998c62a0d480941dbd08085'/><input type='hidden' name='id2' value='f8c93ea712c9ea23fe605dc375df5961e204df2a'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/diff/?id=39009a8b301a15f7e998c62a0d480941dbd08085&amp;id2=f8c93ea712c9ea23fe605dc375df5961e204df2a'>root</a>/<a href='/guix/diff/gnu?id=39009a8b301a15f7e998c62a0d480941dbd08085&amp;id2=f8c93ea712c9ea23fe605dc375df5961e204df2a'>gnu</a>/<a href='/guix/diff/gnu/installer?id=39009a8b301a15f7e998c62a0d480941dbd08085&amp;id2=f8c93ea712c9ea23fe605dc375df5961e204df2a'>installer</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='39009a8b301a15f7e998c62a0d480941dbd08085'/><input type='hidden' name='id2' value='f8c93ea712c9ea23fe605dc375df5961e204df2a'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><div class='diffstat-header'><a href='/guix/diff/?id=39009a8b301a15f7e998c62a0d480941dbd08085&amp;id2=f8c93ea712c9ea23fe605dc375df5961e204df2a'>Diffstat</a> (limited to 'gnu/installer')</div><table summary='diffstat' class='diffstat'></table><div class='diffstat-summary'>0 files changed, 0 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td></td></tr></table></div> <!-- class=content -->
                         <div class=footer>generated by
                             <a href="https://git.zx2c4.com/cgit/about/">
                                 cgit
                             </a>
                         </div>
                        </div> <!-- id=cgit -->
</body>
</html>
With Arbitrary Record Formats (@dfn{DWARF}) debug data,
symbols, thread state and stacktraces for processes and core files on
GNU/Linux.  Elfutils includes @file{libelf} for manipulating ELF files,
@file{libdw} for inspecting DWARF data and process state and utilities like
@command{eu-stack} (to show backtraces), @command{eu-nm} (for listing symbols
from object files), @command{eu-size} (for listing the section sizes of an
object or archive file), @command{eu-strip} (for discarding symbols),
@command{eu-readelf} (to see the raw ELF file structures),
@command{eu-elflint} (to check for well-formed ELF files),
@command{eu-elfcompress} (to compress or decompress ELF sections), and more.")

    ;; Libraries are dual-licensed LGPLv3.0+ | GPLv2, and programs are GPLv3+.
    (license lgpl3+)))

(define-public libabigail
  (package
    (name "libabigail")
    (home-page "https://sourceware.org/libabigail/")
    (version "1.8")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://sourceware.org/pub/libabigail/"
                                  "libabigail-" version ".tar.gz"))
              (sha256
               (base32
                "0p363mkgypcklgf8iylxpbdnfgqc086a6fv7n9hzrjjci45jdgqw"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--disable-static"
                           "--enable-bash-completion"
                           "--enable-manual")
       #:make-flags '("V=1")
       #:phases (modify-phases %standard-phases
                  (add-after 'unpack 'patch-source
                    (lambda _
                      (substitute* "build-aux/ltmain.sh"
                        ;; Don't add -specs=/usr/lib/rpm/redhat/redhat-hardened-ld
                        ;; to the GCC command line.
                        (("compiler_flags=\"-specs=.*")
                         "compiler_flags=\n"))
                      #t))
                  (add-after 'build 'build-documentation
                    (lambda _
                      (invoke "make" "-C" "doc/manuals" "html-doc" "man" "info")))
                  (add-before 'check 'set-test-environment
                    (lambda _
                      (setenv "XDG_CACHE_HOME" "/tmp")
                      #t))
                  (add-after 'install 'install-documentation
                    (lambda _
                      (invoke "make" "-C" "doc/manuals"
                              "install-man-and-info-doc")))
                  (add-after 'install-documentation 'install-bash-completion
                    (lambda* (#:key outputs #:allow-other-keys)
                      (for-each (lambda (file)
                                  (install-file
                                   file (string-append (assoc-ref outputs "out")
                                                       "/share/bash-completion"
                                                       "/completions")))
                                (find-files "bash-completion" ".*abi.*"))
                      #t)))))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("makeinfo" ,texinfo)
       ("python-sphinx" ,python-sphinx)
       ("python" ,python)))             ;for tests
    (propagated-inputs
     `(("elfutils" ,elfutils)           ;libabigail.la says -lelf
       ("libxml2" ,libxml2)))           ;in Requires.private of libabigail.pc
    (synopsis "Analyze application binary interfaces (ABIs)")
    (description
     "@dfn{ABIGAIL} stands for the Application Binary Interface Generic
Analysis and Instrumentation Library.  It is a framework which aims at
helping developers and software distributors to spot ABI-related issues
like interface incompatibility in ELF shared libraries by performing a
static analysis of the ELF binaries at hand.")
    (license lgpl3+)))

(define-public libelf
  (package
    (name "libelf")
    (version "0.8.13")
    (source
     (origin
       (method url-fetch)
       (uri (list
             ;; As of May 2019, the original URL at mr511.de redirects to a
             ;; domain that doesn't resolve.  Use these two mirrors instead.
             (string-append "https://fossies.org/linux/misc/old/"
                            "libelf-" version ".tar.gz")
             (string-append "https://ftp.osuosl.org/pub/blfs/conglomeration/"
                            "libelf/libelf-" version ".tar.gz")))
       (sha256
        (base32
         "0vf7s9dwk2xkmhb79aigqm0x0yfbw1j0b9ksm51207qwr179n6jr"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             ;; This old `configure' script doesn't support
             ;; variables passed as arguments.
             (let ((out (assoc-ref outputs "out")))
               (setenv "CONFIG_SHELL" (which "bash"))
               (invoke "./configure"
                       (string-append "--prefix=" out)
                       ,@(if (string=? "aarch64-linux"
                                       (%current-system))
                             '("--host=aarch64-unknown-linux-gnu")
                             '()))))))))
    (home-page (string-append "https://web.archive.org/web/20181111033959/"
                              "http://www.mr511.de/software/english.html"))
    (synopsis "ELF object file access library")
    (description "Libelf is a C library to access ELF object files.")
    (license lgpl2.0+)))

(define-public patchelf
  (package
    (name "patchelf")
    (version "0.11")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "https://nixos.org/releases/patchelf/patchelf-"
                   version
                   "/patchelf-" version ".tar.bz2"))
             (sha256
              (base32
               "16ms3ijcihb88j3x6cl8cbvhia72afmfcphczb9cfwr0gbc22chx"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'fix-tests
           ;; Our GCC code ensures that RUNPATH is never empty, it includes
           ;; at least glibc/lib and gcc:lib/lib.
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "tests/no-rpath.sh"
               ;; Disable checking for an empty runpath:
               (("^if test.*") "")
               ;; Find libgcc_s.so, which is necessary for the test:
               (("/xxxxxxxxxxxxxxx") (string-append (assoc-ref inputs "gcc:lib")
                                                    "/lib")))
             #t)))))
    (native-inputs
     `(("gcc:lib" ,gcc "lib")))
    (home-page "https://nixos.org/patchelf.html")
    (synopsis "Modify the dynamic linker and RPATH of ELF executables")
    (description
     "PatchELF allows the ELF \"interpreter\" and RPATH of an ELF binary to be
changed.")
    (license gpl3+)))