gnu/packages/elf.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
   5 ;;;
   6 ;;; This file is part of GNU Guix.
   7 ;;;
   8 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   9 ;;; under the terms of the GNU General Public License as published by
  10 ;;; the Free Software Foundation; either version 3 of the License, or (at
  11 ;;; your option) any later version.
  12 ;;;
  13 ;;; GNU Guix is distributed in the hope that it will be useful, but
  14 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;;; GNU General Public License for more details.
  17 ;;;
  18 ;;; You should have received a copy of the GNU General Public License
  19 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 (define-module (gnu packages elf)
  22   #:use-module (guix packages)
  23   #:use-module (guix download)
  24   #:use-module (guix build-system gnu)
  25   #:use-module ((guix licenses) #:select (gpl3+ lgpl3+ lgpl2.0+))
  26   #:use-module (gnu packages)
  27   #:use-module (gnu packages m4)
  28   #:use-module (gnu packages compression))
  29
  30 (define-public elfutils
  31   (package
  32     (name "elfutils")
  33     (version "0.166")
  34     (source (origin
  35               (method url-fetch)
  36               (uri (string-append
  37                     "https://fedorahosted.org/releases/e/l/elfutils/"
  38                     version "/elfutils-" version ".tar.bz2"))
  39               (sha256
  40                (base32
  41                 "0c5s9klq1zyb0zkmrw636k97kz30p5ih8y8dpq8b4f54r0a6j19w"))
  42               (patches (search-patches "elfutils-tests-ptrace.patch"))))
  43     (build-system gnu-build-system)
  44
  45     ;; Separate programs because that's usually not what elfutils users want,
  46     ;; and because they duplicate what Binutils provides.
  47     (outputs '("out"                           ; libelf.so, elfutils/*.h, etc.
  48                "bin"))                         ; ld, nm, objdump, etc.
  49
  50     (arguments
  51      ;; Programs don't have libelf.so in their RUNPATH and libraries don't
  52      ;; know where to find each other.
  53      `(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath="
  54                                               (assoc-ref %outputs "out")
  55                                               "/lib"))))
  56
  57     (native-inputs `(("m4" ,m4)))
  58     (inputs `(("zlib" ,zlib)))
  59     (home-page "https://fedorahosted.org/elfutils/")
  60     (synopsis "Linker and ELF manipulation tools")
  61     (description
  62      "This package provides command-line tools to manipulate binaries in the
  63 Executable and Linkable Format (ELF).  This includes ld, ar, objdump,
  64 addr2line, and more.")
  65
  66     ;; Libraries are dual-licensed LGPLv3.0+ | GPLv2, and programs are GPLv3+.
  67     (license lgpl3+)))
  68
  69 (define-public libelf
  70   (package
  71     (name "libelf")
  72     (version "0.8.13")
  73     (source (origin
  74              (method url-fetch)
  75              (uri (string-append "http://www.mr511.de/software/libelf-"
  76                                  version ".tar.gz"))
  77              (sha256
  78               (base32
  79                "0vf7s9dwk2xkmhb79aigqm0x0yfbw1j0b9ksm51207qwr179n6jr"))))
  80     (build-system gnu-build-system)
  81     (arguments '(#:phases (alist-replace
  82                            'configure
  83                            (lambda* (#:key outputs #:allow-other-keys)
  84                              ;; This old `configure' script doesn't support
  85                              ;; variables passed as arguments.
  86                              (let ((out (assoc-ref outputs "out")))
  87                                (setenv "CONFIG_SHELL" (which "bash"))
  88                                (zero?
  89                                 (system* "./configure"
  90                                          (string-append "--prefix=" out)))))
  91                            %standard-phases)))
  92     (home-page "http://www.mr511.de/software/english.html")
  93     (synopsis "ELF object file access library")
  94     (description "Libelf is a C library to access ELF object files.")
  95     (license lgpl2.0+)))
  96
  97 (define-public patchelf
  98   (package
  99     (name "patchelf")
 100     (version "0.8")
 101     (source (origin
 102              (method url-fetch)
 103              (uri (string-append
 104                    "http://nixos.org/releases/patchelf/patchelf-"
 105                    version
 106                    "/patchelf-" version ".tar.bz2"))
 107              (sha256
 108               (base32
 109                "1rqpg84wrd3fa16wa9vqdvasnc05yz49w207cz1l0wrl4k8q97y9"))
 110              (patches (search-patches "patchelf-page-size.patch"))))
 111     (build-system gnu-build-system)
 112
 113     ;; XXX: The upstream 'patchelf' doesn't support ARM.  The only available
 114     ;;      patch makes significant changes to the algorithm, possibly
 115     ;;      introducing bugs.  So, we apply the patch only on ARM systems.
 116     (inputs
 117      (if (string-prefix? "arm" (or (%current-target-system) (%current-system)))
 118          `(("patch/rework-for-arm" ,(search-patch
 119                                      "patchelf-rework-for-arm.patch")))
 120          '()))
 121     (arguments
 122      (if (string-prefix? "arm" (or (%current-target-system) (%current-system)))
 123          `(#:phases (alist-cons-after
 124                      'unpack 'patch/rework-for-arm
 125                      (lambda* (#:key inputs #:allow-other-keys)
 126                        (let ((patch-file
 127                               (assoc-ref inputs "patch/rework-for-arm")))
 128                          (zero? (system* "patch" "--force" "-p1"
 129                                          "--input" patch-file))))
 130                      %standard-phases))
 131          '()))
 132
 133     (home-page "http://nixos.org/patchelf.html")
 134     (synopsis "Modify the dynamic linker and RPATH of ELF executables")
 135     (description
 136      "PatchELF allows the ELF \"interpreter\" and RPATH of an ELF binary to be
 137 changed.")
 138     (license gpl3+)))