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;;; 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, 2021, 2022 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>
;;; Copyright © 2021 Leo Le Bouter <lle-bout@zaclys.net>
;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; 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 elf)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module ((guix licenses) #:select (gpl3+ lgpl3+ lgpl2.0+))
#:use-module (gnu packages)
#:use-module (gnu packages autotools)
#:use-module (gnu packages compression)
#:use-module (gnu packages documentation)
#:use-module (gnu packages gcc)
#:use-module (gnu packages m4)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
#:use-module (gnu packages sphinx)
#:use-module (gnu packages texinfo)
#:use-module (gnu packages xml)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26))
(define-public elfutils
(package
(name "elfutils")
(version "0.183")
(source (origin
(method url-fetch)
(uri (string-append "https://sourceware.org/elfutils/ftp/"
version "/elfutils-" version ".tar.bz2"))
(sha256
(base32
"1igjfia9x8h6fmh9nbl8mpz0i24my5iixrji99qmi79hilh7qqy3"))
(patches (search-patches "elfutils-tests-ptrace.patch"))))
(build-system gnu-build-system)
;; Separate programs because that's usually not what elfutils users want,
;; and because they duplicate what Binutils provides (but are named
;; differently, using the eu- prefix and can be installed in parallel).
(outputs '("out" ; libelf.so, elfutils/*.h, etc.
"bin")) ; eu-nm, eu-objdump, etc.
(arguments
;; Programs don't have libelf.so in their RUNPATH and libraries don't
;; know where to find each other.
`(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath="
(assoc-ref %outputs "out")
"/lib")
"--disable-static"
;; TODO: Enable the debuginfo server. It
;; increases the closure size significantly
;; and presents bootstrapping problems, so
;; we disable it for now. See
;; https://issues.guix.gnu.org/38803 and
;; https://sourceware.org/bugzilla/show_bug.cgi?id=25509
;; for more information.
"--disable-libdebuginfod"
"--disable-debuginfod")
;; Disable tests on MIPS and PowerPC (without changing
;; the arguments list on other systems).
,@(if (any (cute string-prefix? <> (or (%current-target-system)
(%current-system)))
'("mips" "powerpc"))
'(#:tests? #f)
'())
#:phases
(modify-phases %standard-phases
;; No reason has been found for this test to reliably fail on aarch64-linux.
(add-after 'unpack 'disable-failing-aarch64-tests
(lambda _
(substitute* "tests/Makefile.in"
(("run-backtrace-native.sh") ""))
#t))
,@(if (target-riscv64?)
`((add-after 'unpack 'disable-failing-riscv64-test
(lambda _
;; dwfl_thread_getframes: No DWARF information found
(substitute* "tests/Makefile.in"
(("run-backtrace-dwarf.sh") "")))))
'()))))
(native-inputs (list m4))
(inputs (list zlib))
(home-page "https://sourceware.org/elfutils/")
(synopsis "Collection of utilities and libraries to handle ELF files and
DWARF data")
(description
"Elfutils is a collection of utilities and libraries to read, create and
modify Executable and Linkable Format (@dfn{ELF}) binary files, find and
handle Debugging 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 "2.0")
(source (origin
(method url-fetch)
(uri (string-append "https://sourceware.org/pub/libabigail/"
"libabigail-" version ".tar.gz"))
(sha256
(base32
"1nkg7fsqvdr453hrskscy6xqz6fv45mylpgv1357dw3blnbsw11p"))))
(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
(list pkg-config texinfo python-sphinx python))
(propagated-inputs
(list elfutils ;libabigail.la says -lelf
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
;; This old 'configure' script doesn't support cross-compilation
;; well. I.e., it fails to find the cross-compiler. Also,
;; the old `configure' script doesn't support variables passed as
;; arguments. A third problem is that config.sub is too old to
;; recognise aarch64 and powerpc64le.
;;
;; Solve this by regenerating the configure script and letting
;; autoreconf update 'config.sub'. While 'config.sub' is updated
;; anyway, update 'config.guess' as well.
(add-before 'bootstrap 'delete-configure
(lambda* (#:key native-inputs inputs #:allow-other-keys)
(delete-file "configure")
(delete-file "config.sub")
(delete-file "config.guess")
(for-each (lambda (file)
(install-file
(string-append
(assoc-ref (or native-inputs inputs) "automake")
"/share/automake-"
,(version-major+minor (package-version automake))
"/" file) "."))
'("config.sub" "config.guess")))))))
(native-inputs
(list autoconf
;; For up-to-date 'config.guess' and 'config.sub'
automake))
(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.")
;; This can probably be removed with the next release.
(properties
'((release-monitoring-url . "https://github.com/NixOS/patchelf/releases")))
(license gpl3+)))
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