;;; 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 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2017 Leo Famulari <leo@famulari.name> ;;; ;;; 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 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 m4) #:use-module (gnu packages compression)) (define-public elfutils (package (name "elfutils") (version "0.169") (source (origin (method url-fetch) (uri (string-append "https://sourceware.org/elfutils/ftp/" version "/elfutils-" version ".tar.bz2")) (sha256 (base32 "1hiv1yqig3292dwqhrwsxwk3qjalxp5fpl8yphwbfwh8ng3zl4ll")) (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. (outputs '("out" ; libelf.so, elfutils/*.h, etc. "bin")) ; ld, nm, 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")))) (native-inputs `(("m4" ,m4))) (inputs `(("zlib" ,zlib))) (home-page "https://sourceware.org/elfutils/") (synopsis "Linker and ELF manipulation tools") (description "This package provides command-line tools to manipulate binaries in the Executable and Linkable Format (ELF). This includes ld, ar, objdump, addr2line, and more.") ;; Libraries are dual-licensed LGPLv3.0+ | GPLv2, and programs are GPLv3+. (license lgpl3+))) (define-public libelf (package (name "libelf") (version "0.8.13") (source (origin (method url-fetch) (uri (string-append "http://www.mr511.de/software/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")) (zero? (system* "./configure" (string-append "--prefix=" out) ,@(if (string=? "aarch64-linux" (%current-system)) '("--host=aarch64-unknown-linux-gnu") '()))))))))) (home-page "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 "0.8") (source (origin (method url-fetch) (uri (string-append "http://nixos.org/releases/patchelf/patchelf-" version "/patchelf-" version ".tar.bz2")) (sha256 (base32 "1rqpg84wrd3fa16wa9vqdvasnc05yz49w207cz1l0wrl4k8q97y9")) (patches (search-patches "patchelf-page-size.patch")))) (build-system gnu-build-system) ;; XXX: The upstream 'patchelf' doesn't support ARM. The only available ;; patch makes significant changes to the algorithm, possibly ;; introducing bugs. So, we apply the patch only on ARM systems. (inputs (if (string-prefix? "arm" (or (%current-target-system) (%current-system))) `(("patch/rework-for-arm" ,(search-patch "patchelf-rework-for-arm.patch"))) '())) (arguments (if (string-prefix? "arm" (or (%current-target-system) (%current-system))) `(#:phases (alist-cons-after 'unpack 'patch/rework-for-arm (lambda* (#:key inputs #:allow-other-keys) (let ((patch-file (assoc-ref inputs "patch/rework-for-arm"))) (zero? (system* "patch" "--force" "-p1" "--input" patch-file)))) %standard-phases)) '())) (home-page "http://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+)))