These top-level references to GCC could cause problems, such as:
  $ guix build -e '(@ (gnu packages gcc) gcc)' -n
  guix build: error: failed to evaluate expression '(@ (gnu packages gcc) gcc)':
  In procedure module-lookup: Unbound variable: gcc
Regression introduced in 3ed497d42a.
* gnu/packages/base.scm (gcc-glibc-2.27, gcc-glibc-2.26): Remove.
		
	
			
		
			
				
	
	
		
			1330 lines
		
	
	
	
		
			58 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			1330 lines
		
	
	
	
		
			58 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
 | 
						|
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 | 
						|
;;; Copyright © 2014, 2019 Andreas Enge <andreas@enge.fr>
 | 
						|
;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
 | 
						|
;;; Copyright © 2014, 2015, 2016, 2018 Mark H Weaver <mhw@netris.org>
 | 
						|
;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
 | 
						|
;;; Copyright © 2014, 2015 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
 | 
						|
;;; Copyright © 2016, 2017, 2019 Efraim Flashner <efraim@flashner.co.il>
 | 
						|
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 | 
						|
;;; Copyright © 2016, 2018 Alex Vong <alexvong1995@gmail.com>
 | 
						|
;;; Copyright © 2017 Rene Saavedra <rennes@openmailbox.org>
 | 
						|
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 | 
						|
;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
 | 
						|
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
 | 
						|
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 | 
						|
;;; Copyright © 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
 | 
						|
;;;
 | 
						|
;;; 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 base)
 | 
						|
  #:use-module ((guix licenses)
 | 
						|
                #:select (gpl3+ lgpl2.0+ lgpl3+ public-domain))
 | 
						|
  #:use-module (gnu packages)
 | 
						|
  #:use-module (gnu packages acl)
 | 
						|
  #:use-module (gnu packages algebra)
 | 
						|
  #:use-module (gnu packages bash)
 | 
						|
  #:use-module (gnu packages bison)
 | 
						|
  #:use-module (gnu packages ed)
 | 
						|
  #:use-module (gnu packages gcc)
 | 
						|
  #:use-module (gnu packages guile)
 | 
						|
  #:use-module (gnu packages multiprecision)
 | 
						|
  #:use-module (gnu packages compression)
 | 
						|
  #:use-module (gnu packages perl)
 | 
						|
  #:use-module (gnu packages linux)
 | 
						|
  #:use-module (gnu packages pcre)
 | 
						|
  #:use-module (gnu packages texinfo)
 | 
						|
  #:use-module (gnu packages hurd)
 | 
						|
  #:use-module (gnu packages pkg-config)
 | 
						|
  #:use-module (gnu packages gettext)
 | 
						|
  #:use-module (guix utils)
 | 
						|
  #:use-module (guix packages)
 | 
						|
  #:use-module (guix download)
 | 
						|
  #:use-module (guix git-download)
 | 
						|
  #:use-module (guix build-system gnu)
 | 
						|
  #:use-module (guix build-system trivial)
 | 
						|
  #:use-module (ice-9 match)
 | 
						|
  #:use-module (srfi srfi-1)
 | 
						|
  #:use-module (srfi srfi-26)
 | 
						|
  #:export (glibc
 | 
						|
            libiconv-if-needed))
 | 
						|
 | 
						|
;;; Commentary:
 | 
						|
;;;
 | 
						|
;;; Base packages of the Guix-based GNU user-land software distribution.
 | 
						|
;;;
 | 
						|
;;; Code:
 | 
						|
 | 
						|
(define-public hello
 | 
						|
  (package
 | 
						|
    (name "hello")
 | 
						|
    (version "2.10")
 | 
						|
    (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri (string-append "mirror://gnu/hello/hello-" version
 | 
						|
                                  ".tar.gz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (synopsis "Hello, GNU world: An example GNU package")
 | 
						|
    (description
 | 
						|
     "GNU Hello prints the message \"Hello, world!\" and then exits.  It
 | 
						|
serves as an example of standard GNU coding practices.  As such, it supports
 | 
						|
command-line arguments, multiple languages, and so on.")
 | 
						|
    (home-page "https://www.gnu.org/software/hello/")
 | 
						|
    (license gpl3+)))
 | 
						|
 | 
						|
(define-public grep
 | 
						|
  (package
 | 
						|
   (name "grep")
 | 
						|
   (version "3.1")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/grep/grep-"
 | 
						|
                                version ".tar.xz"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "0zm0ywmyz9g8vn1plw14mn8kj74yipx5qsljndbyfgmvndx5qqnv"))
 | 
						|
            (patches (search-patches "grep-timing-sensitive-test.patch"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   (native-inputs `(("perl" ,perl)))             ;some of the tests require it
 | 
						|
   (inputs `(("pcre" ,pcre)))
 | 
						|
   (arguments
 | 
						|
    `(#:phases
 | 
						|
      (modify-phases %standard-phases
 | 
						|
        (add-before 'check 'disable-failing-tests
 | 
						|
          (lambda _
 | 
						|
            ;; These tests are expected to fail due to a glibc bug which has
 | 
						|
            ;; been fixed in 2.28, so they are unexpectedly passing.  They
 | 
						|
            ;; should be fixed for grep versions > 3.1.
 | 
						|
            (substitute* "tests/Makefile.in"
 | 
						|
              (("^[[:blank:]]+backref-alt[[:blank:]]+\\\\") "\\")
 | 
						|
              (("^[[:blank:]]+triple-backref[[:blank:]]+\\\\") "\\"))
 | 
						|
            #t))
 | 
						|
        (add-after 'install 'fix-egrep-and-fgrep
 | 
						|
          ;; Patch 'egrep' and 'fgrep' to execute 'grep' via its
 | 
						|
          ;; absolute file name instead of searching for it in $PATH.
 | 
						|
          (lambda* (#:key outputs #:allow-other-keys)
 | 
						|
            (let* ((out (assoc-ref outputs "out"))
 | 
						|
                   (bin (string-append out "/bin")))
 | 
						|
              (substitute* (list (string-append bin "/egrep")
 | 
						|
                                 (string-append bin "/fgrep"))
 | 
						|
                (("^exec grep")
 | 
						|
                 (string-append "exec " bin "/grep")))
 | 
						|
              #t))))))
 | 
						|
   (synopsis "Print lines matching a pattern")
 | 
						|
   (description
 | 
						|
     "grep is a tool for finding text inside files.  Text is found by
 | 
						|
matching a pattern provided by the user in one or many files.  The pattern
 | 
						|
may be provided as a basic or extended regular expression, or as fixed
 | 
						|
strings.  By default, the matching text is simply printed to the screen,
 | 
						|
however the output can be greatly customized to include, for example, line
 | 
						|
numbers.  GNU grep offers many extensions over the standard utility,
 | 
						|
including, for example, recursive directory searching.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/grep/")))
 | 
						|
 | 
						|
(define-public sed
 | 
						|
  (package
 | 
						|
   (name "sed")
 | 
						|
   (version "4.5")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/sed/sed-" version
 | 
						|
                                ".tar.xz"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "0h3b2jfj57wmz680vkbyavlsrkak556qhvs7m7fdlawwhg477bbs"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   (synopsis "Stream editor")
 | 
						|
   (arguments
 | 
						|
    `(#:phases
 | 
						|
      (modify-phases %standard-phases
 | 
						|
        (add-after 'unpack 'dont-rebuild-sed.1
 | 
						|
          (lambda _
 | 
						|
            ;; Make sure we do not attempt to rebuild 'doc/sed.1', which does
 | 
						|
            ;; not work when cross-compiling because we cannot run 'sed'.
 | 
						|
            ;; This is fixed upstream as commit a0a25e3.
 | 
						|
            (substitute* "Makefile.in"
 | 
						|
              (("^doc/sed\\.1:.*")
 | 
						|
               "doc/sed.1:\n"))
 | 
						|
            #t)))))
 | 
						|
   (native-inputs
 | 
						|
    `(("perl" ,perl)))                            ;for tests
 | 
						|
   (description
 | 
						|
    "Sed is a non-interactive, text stream editor.  It receives a text
 | 
						|
input from a file or from standard input and it then applies a series of text
 | 
						|
editing commands to the stream and prints its output to standard output.  It
 | 
						|
is often used for substituting text patterns in a stream.  The GNU
 | 
						|
implementation offers several extensions over the standard utility.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/sed/")))
 | 
						|
 | 
						|
(define-public tar
 | 
						|
  (package
 | 
						|
   (name "tar")
 | 
						|
   (version "1.30")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/tar/tar-"
 | 
						|
                                version ".tar.xz"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "1lyjyk8z8hdddsxw0ikchrsfg3i0x3fsh7l63a8jgaz1n7dr5gzi"))
 | 
						|
            (patches (search-patches "tar-skip-unreliable-tests.patch"
 | 
						|
                                     "tar-remove-wholesparse-check.patch"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   ;; Note: test suite requires ~1GiB of disk space.
 | 
						|
   (arguments
 | 
						|
    `(#:phases (modify-phases %standard-phases
 | 
						|
                 (add-before 'build 'set-shell-file-name
 | 
						|
                   (lambda* (#:key inputs #:allow-other-keys)
 | 
						|
                     ;; Do not use "/bin/sh" to run programs.
 | 
						|
                     (let ((bash (assoc-ref inputs "bash")))
 | 
						|
                       (substitute* "src/system.c"
 | 
						|
                         (("/bin/sh")
 | 
						|
                          (string-append bash "/bin/sh")))
 | 
						|
                       #t))))
 | 
						|
 | 
						|
      ;; Work around a cross-compilation bug whereby libgnu.a would provide
 | 
						|
      ;; '__mktime_internal', which conflicts with the one in libc.a.
 | 
						|
      ,@(if (%current-target-system)
 | 
						|
            `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
 | 
						|
            '())
 | 
						|
 | 
						|
      ;; Test #92 "link mismatch" expects "a/z: Not linked to a/y" but gets
 | 
						|
      ;; "a/y: Not linked to a/z" and fails, presumably due to differences in
 | 
						|
      ;; the order in which 'diff' traverses directories.  That leads to a
 | 
						|
      ;; test failure even though conceptually the test passes.  Skip it.
 | 
						|
      ;; Test 117 and 118 are prone to race conditions too, particularly
 | 
						|
      ;; when cross-compiling, so we skip those as well.  All issues have
 | 
						|
      ;; been fixed upstream in these commits:
 | 
						|
      ;; <https://git.savannah.gnu.org/cgit/tar.git/commit/?id=847a36f>
 | 
						|
      ;; <https://git.savannah.gnu.org/cgit/tar.git/commit/?id=64b43fd>
 | 
						|
      #:make-flags (list (string-append
 | 
						|
                          "TESTSUITEFLAGS= -k '!link mismatch,"
 | 
						|
                          "!directory removed before reading,"
 | 
						|
                          "!explicitly named directory removed before reading'"))))
 | 
						|
 | 
						|
   ;; When cross-compiling, the 'set-shell-file-name' phase needs to be able
 | 
						|
   ;; to refer to the target Bash.
 | 
						|
   (inputs (if (%current-target-system)
 | 
						|
               `(("bash" ,bash))
 | 
						|
               '()))
 | 
						|
 | 
						|
   (synopsis "Managing tar archives")
 | 
						|
   (description
 | 
						|
    "Tar provides the ability to create tar archives, as well as the
 | 
						|
ability to extract, update or list files in an existing archive.  It is
 | 
						|
useful for combining many files into one larger file, while maintaining
 | 
						|
directory structure and file information such as permissions and
 | 
						|
creation/modification dates.  GNU tar offers many extensions over the
 | 
						|
standard utility.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/tar/")))
 | 
						|
 | 
						|
(define-public patch
 | 
						|
  (package
 | 
						|
   (name "patch")
 | 
						|
    (version "2.7.6")
 | 
						|
    (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri (string-append "mirror://gnu/patch/patch-"
 | 
						|
                                  version ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "1zfqy4rdcy279vwn2z1kbv19dcfw25d2aqy9nzvdkq5bjzd0nqdc"))
 | 
						|
              (patches (search-patches "patch-hurd-path-max.patch"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   (arguments
 | 
						|
    ;; Work around a cross-compilation bug whereby libpatch.a would provide
 | 
						|
    ;; '__mktime_internal', which conflicts with the one in libc.a.
 | 
						|
    (if (%current-target-system)
 | 
						|
        `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
 | 
						|
        '()))
 | 
						|
   (native-inputs `(("ed" ,ed)))
 | 
						|
   (synopsis "Apply differences to originals, with optional backups")
 | 
						|
   (description
 | 
						|
    "Patch is a program that applies changes to files based on differences
 | 
						|
laid out as by the program \"diff\".  The changes may be applied to one or more
 | 
						|
files depending on the contents of the diff file.  It accepts several
 | 
						|
different diff formats.  It may also be used to revert previously applied
 | 
						|
differences.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://savannah.gnu.org/projects/patch/")))
 | 
						|
 | 
						|
(define-public diffutils
 | 
						|
  (package
 | 
						|
   (name "diffutils")
 | 
						|
   (version "3.6")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/diffutils/diffutils-"
 | 
						|
                                version ".tar.xz"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "1mivg0fy3a6fcn535ln8nkgfj6vxh5hsxxs5h6692wxmsjyyh8fn"))
 | 
						|
            (patches (search-patches "diffutils-getopt.patch"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   (synopsis "Comparing and merging files")
 | 
						|
   (description
 | 
						|
    "GNU Diffutils is a package containing tools for finding the
 | 
						|
differences between files.  The \"diff\" command is used to show how two files
 | 
						|
differ, while \"cmp\" shows the offsets and line numbers where they differ.
 | 
						|
\"diff3\" allows you to compare three files.  Finally, \"sdiff\" offers an
 | 
						|
interactive means to merge two files.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/diffutils/")))
 | 
						|
 | 
						|
(define-public findutils
 | 
						|
  (package
 | 
						|
   (name "findutils")
 | 
						|
   (version "4.6.0")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/findutils/findutils-"
 | 
						|
                                version ".tar.gz"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "178nn4dl7wbcw499czikirnkniwnx36argdnqgz4ik9i6zvwkm6y"))
 | 
						|
            (patches (search-patches
 | 
						|
                      "findutils-gnulib-libio.patch"
 | 
						|
                      "findutils-localstatedir.patch"
 | 
						|
                      "findutils-makedev.patch"
 | 
						|
                      "findutils-test-xargs.patch"))
 | 
						|
            (modules '((guix build utils)))
 | 
						|
            (snippet
 | 
						|
             '(begin
 | 
						|
                ;; The gnulib test-lock test is prone to writer starvation
 | 
						|
                ;; with our glibc@2.25, which prefers readers, so disable it.
 | 
						|
                ;; The gnulib commit b20e8afb0b2 should fix this once
 | 
						|
                ;; incorporated here.
 | 
						|
                (substitute* "tests/Makefile.in"
 | 
						|
                  (("test-lock\\$\\(EXEEXT\\) ") ""))
 | 
						|
                #t))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   (arguments
 | 
						|
    `(#:configure-flags (list
 | 
						|
                         ;; Tell 'updatedb' to write to /var.
 | 
						|
                         "--localstatedir=/var"
 | 
						|
 | 
						|
                         ;; Work around cross-compilation failure.  See
 | 
						|
                         ;; <http://savannah.gnu.org/bugs/?27299#comment1>.
 | 
						|
                         ,@(if (%current-target-system)
 | 
						|
                               '("gl_cv_func_wcwidth_works=yes")
 | 
						|
                               '()))))
 | 
						|
   (synopsis "Operating on files matching given criteria")
 | 
						|
   (description
 | 
						|
    "Findutils supplies the basic file directory searching utilities of the
 | 
						|
GNU system.  It consists of two primary searching utilities: \"find\"
 | 
						|
recursively searches for files in a directory according to given criteria and
 | 
						|
\"locate\" lists files in a database that match a query.  Two auxiliary tools
 | 
						|
are included: \"updatedb\" updates the file name database and \"xargs\" may be
 | 
						|
used to apply commands with arbitrarily long arguments.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/findutils/")))
 | 
						|
 | 
						|
(define-public coreutils
 | 
						|
  (package
 | 
						|
   (name "coreutils")
 | 
						|
   (version "8.30")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/coreutils/coreutils-"
 | 
						|
                                version ".tar.xz"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "0mxhw43d4wpqmvg0l4znk1vm10fy92biyh90lzdnqjcic2lb6cg8"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   (inputs `(("acl"  ,acl)                        ; TODO: add SELinux
 | 
						|
             ("gmp"  ,gmp)                        ;bignums in 'expr', yay!
 | 
						|
 | 
						|
             ;; Drop the dependency on libcap when cross-compiling since it's
 | 
						|
             ;; not quite cross-compilable.
 | 
						|
             ,@(if (%current-target-system)
 | 
						|
                   '()
 | 
						|
                   `(("libcap" ,libcap)))))  ;capability support is 'ls', etc.
 | 
						|
   (native-inputs
 | 
						|
    ;; Perl is needed to run tests in native builds, and to run the bundled
 | 
						|
    ;; copy of help2man.  However, don't pass it when cross-compiling since
 | 
						|
    ;; that would lead it to try to run programs to get their '--help' output
 | 
						|
    ;; for help2man.
 | 
						|
    (if (%current-target-system)
 | 
						|
        '()
 | 
						|
        `(("perl" ,perl))))
 | 
						|
   (outputs '("out" "debug"))
 | 
						|
   (arguments
 | 
						|
    `(#:parallel-build? #f            ; help2man may be called too early
 | 
						|
      #:phases (modify-phases %standard-phases
 | 
						|
                 (add-before 'build 'patch-shell-references
 | 
						|
                   (lambda _
 | 
						|
                     ;; 'split' uses either $SHELL or /bin/sh.  Set $SHELL so
 | 
						|
                     ;; that tests pass, since /bin/sh isn't in the chroot.
 | 
						|
                     (setenv "SHELL" (which "sh"))
 | 
						|
 | 
						|
                     (substitute* (find-files "gnulib-tests" "\\.c$")
 | 
						|
                       (("/bin/sh") (which "sh")))
 | 
						|
                     (substitute* (find-files "tests" "\\.sh$")
 | 
						|
                       (("#!/bin/sh") (string-append "#!" (which "sh"))))
 | 
						|
                     #t))
 | 
						|
                 (add-before 'check 'disable-broken-test
 | 
						|
                   (lambda _
 | 
						|
                     ;; This test hits the 127 character shebang limit in the build
 | 
						|
                     ;; environment due to the way "env -S" splits arguments into
 | 
						|
                     ;; shebangs.  Note that "env-S-script.sh" works around this
 | 
						|
                     ;; specific issue, but "env-S.pl" is not adjusted for build
 | 
						|
                     ;; environments with long prefixes (/tmp/guix-build-...).
 | 
						|
                     (substitute* "Makefile"
 | 
						|
                       (("^.*tests/misc/env-S.pl.*$") ""))
 | 
						|
                     #t)))
 | 
						|
 | 
						|
      ;; Work around a cross-compilation bug whereby libcoreutils.a would
 | 
						|
      ;; provide '__mktime_internal', which conflicts with the one in libc.a.
 | 
						|
      ,@(if (%current-target-system)
 | 
						|
            `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
 | 
						|
            '())))
 | 
						|
   (synopsis "Core GNU utilities (file, text, shell)")
 | 
						|
   (description
 | 
						|
    "GNU Coreutils includes all of the basic command-line tools that are
 | 
						|
expected in a POSIX system.  These provide the basic file, shell and text
 | 
						|
manipulation functions of the GNU system.  Most of these tools offer extended
 | 
						|
functionality beyond that which is outlined in the POSIX standard.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/coreutils/")))
 | 
						|
 | 
						|
(define-public coreutils-minimal
 | 
						|
  ;; Coreutils without its optional dependencies.
 | 
						|
  (package
 | 
						|
    (inherit coreutils)
 | 
						|
    (name "coreutils-minimal")
 | 
						|
    (outputs '("out"))
 | 
						|
    (inputs '())))
 | 
						|
 | 
						|
(define-public gnu-make
 | 
						|
  (package
 | 
						|
   (name "make")
 | 
						|
   (version "4.2.1")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/make/make-" version
 | 
						|
                                ".tar.bz2"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "12f5zzyq2w56g95nni65hc0g5p7154033y2f3qmjvd016szn5qnn"))
 | 
						|
            (patches (search-patches "make-impure-dirs.patch"
 | 
						|
                                     "make-glibc-compat.patch"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
   (native-inputs `(("pkg-config" ,pkg-config)))  ; to detect Guile
 | 
						|
   (inputs `(("guile" ,guile-2.0)))
 | 
						|
   (outputs '("out" "debug"))
 | 
						|
   (arguments
 | 
						|
    '(;; Work around faulty glob detection with glibc 2.27.  See
 | 
						|
      ;; <https://lists.nongnu.org/archive/html/bug-make/2017-11/msg00027.html>.
 | 
						|
      #:configure-flags '("make_cv_sys_gnu_glob=yes")
 | 
						|
      #:phases
 | 
						|
      (modify-phases %standard-phases
 | 
						|
        (add-before 'build 'set-default-shell
 | 
						|
          (lambda* (#:key inputs #:allow-other-keys)
 | 
						|
            ;; Change the default shell from /bin/sh.
 | 
						|
            (let ((bash (assoc-ref inputs "bash")))
 | 
						|
              (substitute* "job.c"
 | 
						|
                (("default_shell =.*$")
 | 
						|
                 (format #f "default_shell = \"~a/bin/sh\";\n"
 | 
						|
                         bash)))
 | 
						|
              #t))))))
 | 
						|
   (synopsis "Remake files automatically")
 | 
						|
   (description
 | 
						|
    "Make is a program that is used to control the production of
 | 
						|
executables or other files from their source files.  The process is
 | 
						|
controlled from a Makefile, in which the developer specifies how each file is
 | 
						|
generated from its source.  It has powerful dependency resolution and the
 | 
						|
ability to determine when files have to be regenerated after their sources
 | 
						|
change.  GNU make offers many powerful extensions over the standard utility.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/make/")))
 | 
						|
 | 
						|
(define-public binutils
 | 
						|
  (package
 | 
						|
   (name "binutils")
 | 
						|
   (version "2.31.1")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/binutils/binutils-"
 | 
						|
                                version ".tar.bz2"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "1l34hn1zkmhr1wcrgf0d4z7r3najxnw3cx2y2fk7v55zjlk3ik7z"))
 | 
						|
            (patches (search-patches "binutils-loongson-workaround.patch"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
 | 
						|
   ;; TODO: Add dependency on zlib + those for Gold.
 | 
						|
   (arguments
 | 
						|
    `(#:configure-flags '(;; Add `-static-libgcc' to not retain a dependency
 | 
						|
                          ;; on GCC when bootstrapping.
 | 
						|
                          "LDFLAGS=-static-libgcc"
 | 
						|
 | 
						|
                          ;; Turn on --enable-new-dtags by default to make the
 | 
						|
                          ;; linker set RUNPATH instead of RPATH on binaries.
 | 
						|
                          ;; This is important because RUNPATH can be overriden
 | 
						|
                          ;; using LD_LIBRARY_PATH at runtime.
 | 
						|
                          "--enable-new-dtags"
 | 
						|
 | 
						|
                          ;; Don't search under /usr/lib & co.
 | 
						|
                          "--with-lib-path=/no-ld-lib-path"
 | 
						|
 | 
						|
                          ;; Install BFD.  It ends up in a hidden directory,
 | 
						|
                          ;; but it's here.
 | 
						|
                          "--enable-install-libbfd"
 | 
						|
 | 
						|
                          ;; Make sure 'ar' and 'ranlib' produce archives in a
 | 
						|
                          ;; deterministic fashion.
 | 
						|
                          "--enable-deterministic-archives")))
 | 
						|
 | 
						|
   (synopsis "Binary utilities: bfd gas gprof ld")
 | 
						|
   (description
 | 
						|
    "GNU Binutils is a collection of tools for working with binary files.
 | 
						|
Perhaps the most notable are \"ld\", a linker, and \"as\", an assembler.
 | 
						|
Other tools include programs to display binary profiling information, list
 | 
						|
the strings in a binary file, and utilities for working with archives.  The
 | 
						|
\"bfd\" library for working with executable and object formats is also
 | 
						|
included.")
 | 
						|
   (license gpl3+)
 | 
						|
   (home-page "https://www.gnu.org/software/binutils/")))
 | 
						|
 | 
						|
(define-public binutils-gold
 | 
						|
  (package
 | 
						|
    (inherit binutils)
 | 
						|
    (name "binutils-gold")
 | 
						|
    (arguments
 | 
						|
     `(#:phases
 | 
						|
       (modify-phases %standard-phases
 | 
						|
         (add-after 'patch-source-shebangs 'patch-more-shebangs
 | 
						|
           (lambda _
 | 
						|
             (substitute* "gold/Makefile.in"
 | 
						|
               (("/bin/sh") (which "sh")))
 | 
						|
             #t)))
 | 
						|
       ,@(substitute-keyword-arguments (package-arguments binutils)
 | 
						|
         ; Upstream is aware of unrelocatable test failures on arm*.
 | 
						|
         ((#:tests? _ #f)
 | 
						|
          (if (any (cute string-prefix? <> (or (%current-target-system)
 | 
						|
                                               (%current-system)))
 | 
						|
                   '("i686" "x86_64"))
 | 
						|
              '#t '#f))
 | 
						|
         ((#:configure-flags flags)
 | 
						|
          `(cons* "--enable-gold=default"
 | 
						|
                 (delete "LDFLAGS=-static-libgcc" ,flags))))))
 | 
						|
     (native-inputs
 | 
						|
     `(("bc" ,bc)))
 | 
						|
     (inputs
 | 
						|
     `(("gcc:lib" ,gcc "lib")))))
 | 
						|
 | 
						|
(define* (make-ld-wrapper name #:key
 | 
						|
                          (target (const #f))
 | 
						|
                          binutils
 | 
						|
                          (guile (canonical-package guile-2.2))
 | 
						|
                          (bash (canonical-package bash))
 | 
						|
                          (guile-for-build guile))
 | 
						|
  "Return a package called NAME that contains a wrapper for the 'ld' program
 | 
						|
of BINUTILS, which adds '-rpath' flags to the actual 'ld' command line.  The
 | 
						|
wrapper uses GUILE and BASH.
 | 
						|
 | 
						|
TARGET must be a one-argument procedure that, given a system type, returns a
 | 
						|
cross-compilation target triplet or #f.  When the result is not #f, make a
 | 
						|
wrapper for the cross-linker for that target, called 'TARGET-ld'."
 | 
						|
  ;; Note: #:system->target-triplet is a procedure so that the evaluation of
 | 
						|
  ;; its result can be delayed until the 'arguments' field is evaluated, thus
 | 
						|
  ;; in a context where '%current-system' is accurate.
 | 
						|
  (package
 | 
						|
    (name name)
 | 
						|
    (version "0")
 | 
						|
    (source #f)
 | 
						|
    (build-system trivial-build-system)
 | 
						|
    (inputs `(("binutils" ,binutils)
 | 
						|
              ("guile"    ,guile)
 | 
						|
              ("bash"     ,bash)
 | 
						|
              ("wrapper"  ,(search-path %load-path
 | 
						|
                                        "gnu/packages/ld-wrapper.in"))))
 | 
						|
    (arguments
 | 
						|
     (let ((target (target (%current-system))))
 | 
						|
       `(#:guile ,guile-for-build
 | 
						|
         #:modules ((guix build utils))
 | 
						|
         #:builder (begin
 | 
						|
                     (use-modules (guix build utils)
 | 
						|
                                  (system base compile))
 | 
						|
 | 
						|
                     (let* ((out (assoc-ref %outputs "out"))
 | 
						|
                            (bin (string-append out "/bin"))
 | 
						|
                            (ld  ,(if target
 | 
						|
                                      `(string-append bin "/" ,target "-ld")
 | 
						|
                                      '(string-append bin "/ld")))
 | 
						|
                            (go  (string-append ld ".go")))
 | 
						|
 | 
						|
                       (setvbuf (current-output-port) _IOLBF)
 | 
						|
                       (format #t "building ~s/bin/ld wrapper in ~s~%"
 | 
						|
                               (assoc-ref %build-inputs "binutils")
 | 
						|
                               out)
 | 
						|
 | 
						|
                       (mkdir-p bin)
 | 
						|
                       (copy-file (assoc-ref %build-inputs "wrapper") ld)
 | 
						|
                       (substitute* ld
 | 
						|
                         (("@SELF@")
 | 
						|
                          ld)
 | 
						|
                         (("@GUILE@")
 | 
						|
                          (string-append (assoc-ref %build-inputs "guile")
 | 
						|
                                         "/bin/guile"))
 | 
						|
                         (("@BASH@")
 | 
						|
                          (string-append (assoc-ref %build-inputs "bash")
 | 
						|
                                         "/bin/bash"))
 | 
						|
                         (("@LD@")
 | 
						|
                          (string-append (assoc-ref %build-inputs "binutils")
 | 
						|
                                         ,(if target
 | 
						|
                                              (string-append "/bin/"
 | 
						|
                                                             target "-ld")
 | 
						|
                                              "/bin/ld"))))
 | 
						|
                       (chmod ld #o555)
 | 
						|
                       (compile-file ld #:output-file go)
 | 
						|
                       #t)))))
 | 
						|
    (synopsis "The linker wrapper")
 | 
						|
    (description
 | 
						|
     "The linker wrapper (or @code{ld-wrapper}) wraps the linker to add any
 | 
						|
missing @code{-rpath} flags, and to detect any misuse of libraries outside of
 | 
						|
the store.")
 | 
						|
    (home-page "https://www.gnu.org/software/guix//")
 | 
						|
    (license gpl3+)))
 | 
						|
 | 
						|
(export make-ld-wrapper)
 | 
						|
 | 
						|
(define-public glibc
 | 
						|
  ;; This is the GNU C Library, used on GNU/Linux and GNU/Hurd.  Prior to
 | 
						|
  ;; version 2.28, GNU/Hurd used a different glibc branch.
 | 
						|
  (package
 | 
						|
   (name "glibc")
 | 
						|
   ;; Note: Always use a dot after the minor version since various places rely
 | 
						|
   ;; on "version-major+minor" to determine where locales are found.
 | 
						|
   (version "2.28")
 | 
						|
   (source (origin
 | 
						|
            (method url-fetch)
 | 
						|
            (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 | 
						|
            (sha256
 | 
						|
             (base32
 | 
						|
              "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i"))
 | 
						|
            (snippet
 | 
						|
             ;; Disable 'ldconfig' and /etc/ld.so.cache.  The latter is
 | 
						|
             ;; required on LFS distros to avoid loading the distro's libc.so
 | 
						|
             ;; instead of ours.
 | 
						|
             '(begin
 | 
						|
                (substitute* "sysdeps/unix/sysv/linux/configure"
 | 
						|
                  (("use_ldconfig=yes")
 | 
						|
                   "use_ldconfig=no"))
 | 
						|
                #t))
 | 
						|
            (modules '((guix build utils)))
 | 
						|
            (patches (search-patches "glibc-ldd-x86_64.patch"
 | 
						|
                                     "glibc-2.28-git-fixes.patch"
 | 
						|
                                     "glibc-hidden-visibility-ldconfig.patch"
 | 
						|
                                     "glibc-versioned-locpath.patch"
 | 
						|
                                     "glibc-allow-kernel-2.6.32.patch"
 | 
						|
                                     "glibc-reinstate-prlimit64-fallback.patch"))))
 | 
						|
   (build-system gnu-build-system)
 | 
						|
 | 
						|
   ;; Glibc's <limits.h> refers to <linux/limit.h>, for instance, so glibc
 | 
						|
   ;; users should automatically pull Linux headers as well.  On GNU/Hurd,
 | 
						|
   ;; libc provides <hurd.h>, which includes a bunch of Hurd and Mach headers,
 | 
						|
   ;; so both should be propagated.
 | 
						|
   (propagated-inputs
 | 
						|
    (if (hurd-target?)
 | 
						|
        `(("hurd-core-headers" ,hurd-core-headers))
 | 
						|
        `(("kernel-headers" ,linux-libre-headers))))
 | 
						|
 | 
						|
   (outputs '("out" "debug"
 | 
						|
              "static"))                          ;9 MiB of .a files
 | 
						|
 | 
						|
   (arguments
 | 
						|
    `(#:out-of-source? #t
 | 
						|
 | 
						|
      ;; The libraries have an empty RUNPATH, but some, such as the versioned
 | 
						|
      ;; libraries (libdl-2.24.so, etc.) have ld.so marked as NEEDED.  Since
 | 
						|
      ;; these libraries are always going to be found anyway, just skip
 | 
						|
      ;; RUNPATH checks.
 | 
						|
      #:validate-runpath? #f
 | 
						|
 | 
						|
      #:modules ((ice-9 ftw)
 | 
						|
                 (srfi srfi-26)
 | 
						|
                 (guix build utils)
 | 
						|
                 (guix build gnu-build-system))
 | 
						|
 | 
						|
      #:configure-flags
 | 
						|
      (list "--sysconfdir=/etc"
 | 
						|
 | 
						|
            ;; Installing a locale archive with all the locales is to
 | 
						|
            ;; expensive (~100 MiB), so we rely on users to install the
 | 
						|
            ;; locales they really want.
 | 
						|
            ;;
 | 
						|
            ;; Set the default locale path.  In practice, $LOCPATH may be
 | 
						|
            ;; defined to point whatever locales users want.  However, setuid
 | 
						|
            ;; binaries don't honor $LOCPATH, so they'll instead look into
 | 
						|
            ;; $libc_cv_complocaledir; we choose /run/current-system/locale/X.Y,
 | 
						|
            ;; with the idea that it is going to be populated by the sysadmin.
 | 
						|
            ;; The "X.Y" sub-directory is because locale data formats are
 | 
						|
            ;; incompatible across libc versions; see
 | 
						|
            ;; <https://lists.gnu.org/archive/html/guix-devel/2015-08/msg00737.html>.
 | 
						|
            ;;
 | 
						|
            ;; `--localedir' is not honored, so work around it.
 | 
						|
            ;; See <http://sourceware.org/ml/libc-alpha/2013-03/msg00093.html>.
 | 
						|
            (string-append "libc_cv_complocaledir=/run/current-system/locale/"
 | 
						|
                           ,(version-major+minor version))
 | 
						|
 | 
						|
            (string-append "--with-headers="
 | 
						|
                           (assoc-ref ,(if (%current-target-system)
 | 
						|
                                           '%build-target-inputs
 | 
						|
                                           '%build-inputs)
 | 
						|
                                      "kernel-headers")
 | 
						|
                           "/include")
 | 
						|
 | 
						|
            ;; This is the default for most architectures as of GNU libc 2.26,
 | 
						|
            ;; but we specify it explicitly for clarity and consistency.  See
 | 
						|
            ;; "kernel-features.h" in the GNU libc for details.
 | 
						|
            "--enable-kernel=3.2.0"
 | 
						|
 | 
						|
            ;; Use our Bash instead of /bin/sh.
 | 
						|
            (string-append "BASH_SHELL="
 | 
						|
                           (assoc-ref %build-inputs "bash")
 | 
						|
                           "/bin/bash")
 | 
						|
 | 
						|
            ;; On GNU/Hurd we get discarded-qualifiers warnings for
 | 
						|
            ;; 'device_write_inband' among other things.  Ignore them.
 | 
						|
            ,@(if (hurd-target?)
 | 
						|
                  '("--disable-werror")
 | 
						|
                  '()))
 | 
						|
 | 
						|
      #:tests? #f                                 ; XXX
 | 
						|
      #:phases (modify-phases %standard-phases
 | 
						|
                 ,@(if (hurd-target?)
 | 
						|
                       `((add-after 'unpack 'apply-hurd-patch
 | 
						|
                           (lambda* (#:key inputs native-inputs
 | 
						|
                                     #:allow-other-keys)
 | 
						|
                             ;; TODO: Move this to 'patches' field.
 | 
						|
                             (let ((patch (or (assoc-ref native-inputs
 | 
						|
                                                         "hurd-magic-pid-patch")
 | 
						|
                                              (assoc-ref inputs
 | 
						|
                                                         "hurd-magic-pid-patch"))))
 | 
						|
                               (invoke "patch" "-p1" "--force" "--input"
 | 
						|
                                       patch)))))
 | 
						|
                       '())
 | 
						|
                 (add-before
 | 
						|
                  'configure 'pre-configure
 | 
						|
                  (lambda* (#:key inputs native-inputs outputs
 | 
						|
                                  #:allow-other-keys)
 | 
						|
                    (let* ((out  (assoc-ref outputs "out"))
 | 
						|
                           (bin  (string-append out "/bin"))
 | 
						|
                           ;; FIXME: Normally we would look it up only in INPUTS
 | 
						|
                           ;; but cross-base uses it as a native input.
 | 
						|
                           (bash (or (assoc-ref inputs "static-bash")
 | 
						|
                                     (assoc-ref native-inputs "static-bash"))))
 | 
						|
                      ;; Install the rpc data base file under `$out/etc/rpc'.
 | 
						|
                      ;; FIXME: Use installFlags = [ "sysconfdir=$(out)/etc" ];
 | 
						|
                      (substitute* "sunrpc/Makefile"
 | 
						|
                        (("^\\$\\(inst_sysconfdir\\)/rpc(.*)$" _ suffix)
 | 
						|
                         (string-append out "/etc/rpc" suffix "\n"))
 | 
						|
                        (("^install-others =.*$")
 | 
						|
                         (string-append "install-others = " out "/etc/rpc\n")))
 | 
						|
 | 
						|
                      (substitute* "Makeconfig"
 | 
						|
                        ;; According to
 | 
						|
                        ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/glibc.html>,
 | 
						|
                        ;; linking against libgcc_s is not needed with GCC
 | 
						|
                        ;; 4.7.1.
 | 
						|
                        ((" -lgcc_s") ""))
 | 
						|
 | 
						|
                      ;; Have `system' use that Bash.
 | 
						|
                      (substitute* "sysdeps/posix/system.c"
 | 
						|
                        (("#define[[:blank:]]+SHELL_PATH.*$")
 | 
						|
                         (format #f "#define SHELL_PATH \"~a/bin/bash\"\n"
 | 
						|
                                 bash)))
 | 
						|
 | 
						|
                      ;; Same for `popen'.
 | 
						|
                      (substitute* "libio/iopopen.c"
 | 
						|
                        (("/bin/sh")
 | 
						|
                         (string-append bash "/bin/sh")))
 | 
						|
 | 
						|
                      ;; Same for the shell used by the 'exec' functions for
 | 
						|
                      ;; scripts that lack a shebang.
 | 
						|
                      (substitute* (find-files "." "^paths\\.h$")
 | 
						|
                        (("#define[[:blank:]]+_PATH_BSHELL[[:blank:]].*$")
 | 
						|
                         (string-append "#define _PATH_BSHELL \""
 | 
						|
                                        bash "/bin/sh\"\n")))
 | 
						|
 | 
						|
                      ;; Nscd uses __DATE__ and __TIME__ to create a string to
 | 
						|
                      ;; make sure the client and server come from the same
 | 
						|
                      ;; libc.  Use something deterministic instead.
 | 
						|
                      (substitute* "nscd/nscd_stat.c"
 | 
						|
                        (("static const char compilation\\[21\\] =.*$")
 | 
						|
                         (string-append
 | 
						|
                          "static const char compilation[21] = \""
 | 
						|
                          (string-take (basename out) 20) "\";\n")))
 | 
						|
 | 
						|
                      ;; Make sure we don't retain a reference to the
 | 
						|
                      ;; bootstrap Perl.
 | 
						|
                      (substitute* "malloc/mtrace.pl"
 | 
						|
                        (("^#!.*")
 | 
						|
                         ;; The shebang can be omitted, because there's the
 | 
						|
                         ;; "bilingual" eval/exec magic at the top of the file.
 | 
						|
                         "")
 | 
						|
                        (("exec @PERL@")
 | 
						|
                         "exec perl"))
 | 
						|
 | 
						|
                      #t)))
 | 
						|
 | 
						|
                 (add-after 'install 'move-static-libs
 | 
						|
                   (lambda* (#:key outputs #:allow-other-keys)
 | 
						|
                     ;; Move static libraries to the "static" output.
 | 
						|
                     (define (static-library? file)
 | 
						|
                       ;; Return true if FILE is a static library.  The
 | 
						|
                       ;; "_nonshared.a" files are referred to by libc.so,
 | 
						|
                       ;; libpthread.so, etc., which are in fact linker
 | 
						|
                       ;; scripts.
 | 
						|
                       (and (string-suffix? ".a" file)
 | 
						|
                            (not (string-contains file "_nonshared"))))
 | 
						|
 | 
						|
                     (define (linker-script? file)
 | 
						|
                       ;; Guess whether FILE, a ".a" file, is actually a
 | 
						|
                       ;; linker script.
 | 
						|
                       (and (not (ar-file? file))
 | 
						|
                            (not (elf-file? file))))
 | 
						|
 | 
						|
                     (let* ((out    (assoc-ref outputs "out"))
 | 
						|
                            (lib    (string-append out "/lib"))
 | 
						|
                            (files  (scandir lib static-library?))
 | 
						|
                            (static (assoc-ref outputs "static"))
 | 
						|
                            (slib   (string-append static "/lib")))
 | 
						|
                       (mkdir-p slib)
 | 
						|
                       (for-each (lambda (base)
 | 
						|
                                   (rename-file (string-append lib "/" base)
 | 
						|
                                                (string-append slib "/" base)))
 | 
						|
                                 files)
 | 
						|
 | 
						|
                       ;; Usually libm.a is a linker script so we need to
 | 
						|
                       ;; change the file names in there to refer to STATIC
 | 
						|
                       ;; instead of OUT.
 | 
						|
                       (for-each (lambda (ld-script)
 | 
						|
                                   (substitute* ld-script
 | 
						|
                                     ((out) static)))
 | 
						|
                                 (filter linker-script?
 | 
						|
                                         (map (cut string-append slib "/" <>)
 | 
						|
                                              files)))
 | 
						|
                       #t)))
 | 
						|
 | 
						|
                 ,@(if (hurd-target?)
 | 
						|
                       '((add-after 'install 'augment-libc.so
 | 
						|
                           (lambda* (#:key outputs #:allow-other-keys)
 | 
						|
                             (let* ((out (assoc-ref outputs "out")))
 | 
						|
                               (substitute* (string-append out "/lib/libc.so")
 | 
						|
                                 (("/[^ ]+/lib/libc.so.0.3")
 | 
						|
                                  (string-append out "/lib/libc.so.0.3"
 | 
						|
                                                 " libmachuser.so libhurduser.so"))))
 | 
						|
                             #t)))
 | 
						|
                       '()))))
 | 
						|
 | 
						|
   (inputs `(("static-bash" ,static-bash)))
 | 
						|
 | 
						|
   ;; To build the manual, we need Texinfo and Perl.  Gettext is needed to
 | 
						|
   ;; install the message catalogs, with 'msgfmt'.
 | 
						|
   (native-inputs `(("texinfo" ,texinfo)
 | 
						|
                    ("perl" ,perl)
 | 
						|
                    ("bison" ,bison)
 | 
						|
                    ("gettext" ,gettext-minimal)
 | 
						|
 | 
						|
                    ,@(if (hurd-target?)
 | 
						|
                          `(("mig" ,mig)
 | 
						|
                            ("perl" ,perl)
 | 
						|
                            ("hurd-magic-pid-patch"
 | 
						|
                             ,(search-patch "glibc-hurd-magic-pid.patch")))
 | 
						|
                          '())))
 | 
						|
 | 
						|
   (native-search-paths
 | 
						|
    ;; Search path for packages that provide locale data.  This is useful
 | 
						|
    ;; primarily in build environments.  Use 'GUIX_LOCPATH' rather than
 | 
						|
    ;; 'LOCPATH' to avoid interference with the host system's libc on foreign
 | 
						|
    ;; distros.
 | 
						|
    (list (search-path-specification
 | 
						|
           (variable "GUIX_LOCPATH")
 | 
						|
           (files '("lib/locale")))))
 | 
						|
 | 
						|
   (synopsis "The GNU C Library")
 | 
						|
   (description
 | 
						|
    "Any Unix-like operating system needs a C library: the library which
 | 
						|
defines the \"system calls\" and other basic facilities such as open, malloc,
 | 
						|
printf, exit...
 | 
						|
 | 
						|
The GNU C library is used as the C library in the GNU system and most systems
 | 
						|
with the Linux kernel.")
 | 
						|
   (license lgpl2.0+)
 | 
						|
   (home-page "https://www.gnu.org/software/libc/")))
 | 
						|
 | 
						|
;; Below are old libc versions, which we use mostly to build locale data in
 | 
						|
;; the old format (which the new libc cannot cope with.)
 | 
						|
 | 
						|
(define-public glibc-2.27
 | 
						|
  (package
 | 
						|
    (inherit glibc)
 | 
						|
    (version "2.27")
 | 
						|
    (source (origin
 | 
						|
              (inherit (package-source glibc))
 | 
						|
              (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji"))
 | 
						|
              (patches (search-patches "glibc-ldd-x86_64.patch"
 | 
						|
                                       "glibc-2.27-git-fixes.patch"
 | 
						|
                                       "glibc-hidden-visibility-ldconfig.patch"
 | 
						|
                                       "glibc-versioned-locpath.patch"
 | 
						|
                                       "glibc-allow-kernel-2.6.32.patch"
 | 
						|
                                       "glibc-reinstate-prlimit64-fallback.patch"
 | 
						|
                                       "glibc-CVE-2018-11236.patch"
 | 
						|
                                       "glibc-CVE-2018-11237.patch"))))
 | 
						|
    (properties `((lint-hidden-cve . ("CVE-2017-18269")))))) ; glibc-2.27-git-fixes
 | 
						|
 | 
						|
(define-public glibc-2.26
 | 
						|
  (package
 | 
						|
    (inherit glibc)
 | 
						|
    ;; This version number corresponds to the output of `git describe` and the
 | 
						|
    ;; archive can be generated by checking out the commit ID and running:
 | 
						|
    ;;  git archive --prefix=$(git describe)/ HEAD | xz > $(git describe).tar.xz
 | 
						|
    ;; See <https://bugs.gnu.org/29406> for why this was necessary.
 | 
						|
    (version "2.26.105-g0890d5379c")
 | 
						|
    (source (origin
 | 
						|
              (inherit (package-source glibc))
 | 
						|
              (uri (string-append "https://alpha.gnu.org/gnu/guix/mirror/"
 | 
						|
                                  "glibc-" (version-major+minor version) "-"
 | 
						|
                                  (caddr (string-split version #\.)) ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "1jck0c1i248sn02rvsfjykk77qncma34bjq89dyy2irwm50d7s3g"))
 | 
						|
              (patches (search-patches "glibc-ldd-x86_64.patch"
 | 
						|
                                       "glibc-versioned-locpath.patch"
 | 
						|
                                       "glibc-allow-kernel-2.6.32.patch"))))))
 | 
						|
 | 
						|
(define-public glibc-2.25
 | 
						|
  (package
 | 
						|
    (inherit glibc)
 | 
						|
    (version "2.25")
 | 
						|
    (source (origin
 | 
						|
              (inherit (package-source glibc))
 | 
						|
              (uri (string-append "mirror://gnu/glibc/glibc-"
 | 
						|
                                  version ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "1813dzkgw6v8q8q1m4v96yfis7vjqc9pslqib6j9mrwh6fxxjyq6"))
 | 
						|
              (patches (search-patches "glibc-ldd-x86_64.patch"
 | 
						|
                                       "glibc-versioned-locpath.patch"
 | 
						|
                                       "glibc-vectorized-strcspn-guards.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt1.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt2.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt3.patch"))))))
 | 
						|
 | 
						|
(define-public glibc-2.24
 | 
						|
  (package
 | 
						|
    (inherit glibc)
 | 
						|
    (version "2.24")
 | 
						|
    (source (origin
 | 
						|
              (inherit (package-source glibc))
 | 
						|
              (uri (string-append "mirror://gnu/glibc/glibc-"
 | 
						|
                                  version ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "1lxmprg9gm73gvafxd503x70z32phwjzcy74i0adfi6ixzla7m4r"))
 | 
						|
              (patches (search-patches "glibc-ldd-x86_64.patch"
 | 
						|
                                       "glibc-versioned-locpath.patch"
 | 
						|
                                       "glibc-vectorized-strcspn-guards.patch"
 | 
						|
                                       "glibc-CVE-2015-5180.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt1.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt2.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt3.patch"))))))
 | 
						|
 | 
						|
(define-public glibc-2.23
 | 
						|
  (package
 | 
						|
    (inherit glibc)
 | 
						|
    (version "2.23")
 | 
						|
    (source (origin
 | 
						|
              (inherit (package-source glibc))
 | 
						|
              (uri (string-append "mirror://gnu/glibc/glibc-"
 | 
						|
                                  version ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "1s8krs3y2n6pzav7ic59dz41alqalphv7vww4138ag30wh0fpvwl"))
 | 
						|
              (patches (search-patches "glibc-ldd-x86_64.patch"
 | 
						|
                                       "glibc-versioned-locpath.patch"
 | 
						|
                                       "glibc-vectorized-strcspn-guards.patch"
 | 
						|
                                       "glibc-CVE-2015-5180.patch"
 | 
						|
                                       "glibc-CVE-2016-3075.patch"
 | 
						|
                                       "glibc-CVE-2016-3706.patch"
 | 
						|
                                       "glibc-CVE-2016-4429.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt1.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt2.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt3.patch"))))))
 | 
						|
 | 
						|
(define-public glibc-2.22
 | 
						|
  (package
 | 
						|
    (inherit glibc)
 | 
						|
    (version "2.22")
 | 
						|
    (source (origin
 | 
						|
              (inherit (package-source glibc))
 | 
						|
              (uri (string-append "mirror://gnu/glibc/glibc-"
 | 
						|
                                  version ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "0j49682pm2nh4qbdw35bas82p1pgfnz4d2l7iwfyzvrvj0318wzb"))
 | 
						|
              (patches (search-patches "glibc-ldd-x86_64.patch"
 | 
						|
                                       "glibc-o-largefile.patch"
 | 
						|
                                       "glibc-vectorized-strcspn-guards.patch"
 | 
						|
                                       "glibc-CVE-2015-5180.patch"
 | 
						|
                                       "glibc-CVE-2015-7547.patch"
 | 
						|
                                       "glibc-CVE-2016-3075.patch"
 | 
						|
                                       "glibc-CVE-2016-3706.patch"
 | 
						|
                                       "glibc-CVE-2016-4429.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt1.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt2.patch"
 | 
						|
                                       "glibc-CVE-2017-1000366-pt3.patch"))))
 | 
						|
    (arguments
 | 
						|
      (substitute-keyword-arguments (package-arguments glibc)
 | 
						|
        ((#:phases phases)
 | 
						|
         `(modify-phases ,phases
 | 
						|
            (add-before 'configure 'fix-pwd
 | 
						|
              (lambda _
 | 
						|
                ;; Use `pwd' instead of `/bin/pwd' for glibc-2.22.
 | 
						|
                (substitute* "configure"
 | 
						|
                  (("/bin/pwd") "pwd"))
 | 
						|
                #t))))))))
 | 
						|
 | 
						|
(define (make-gcc-libc base-gcc libc)
 | 
						|
  "Return a GCC that targets LIBC."
 | 
						|
  (package (inherit base-gcc)
 | 
						|
           (name (string-append (package-name base-gcc) "-"
 | 
						|
                                (package-name libc) "-"
 | 
						|
                                (package-version libc)))
 | 
						|
           (arguments
 | 
						|
            (substitute-keyword-arguments
 | 
						|
             (ensure-keyword-arguments (package-arguments base-gcc)
 | 
						|
                                       '(#:implicit-inputs? #f))
 | 
						|
             ((#:make-flags flags)
 | 
						|
              `(let ((libc (assoc-ref %build-inputs "libc")))
 | 
						|
                 ;; FLAGS_FOR_TARGET are needed for the target libraries to receive
 | 
						|
                 ;; the -Bxxx for the startfiles.
 | 
						|
                 (cons (string-append "FLAGS_FOR_TARGET=-B" libc "/lib")
 | 
						|
                       ,flags)))))
 | 
						|
           (native-inputs
 | 
						|
            `(("libc" ,libc)
 | 
						|
              ("libc:static" ,libc "static")
 | 
						|
              ,@(append (package-inputs base-gcc)
 | 
						|
                        (fold alist-delete (%final-inputs) '("libc" "libc:static")))))
 | 
						|
           (inputs '())))
 | 
						|
 | 
						|
(define-public (make-glibc-locales glibc)
 | 
						|
  (package
 | 
						|
    (inherit glibc)
 | 
						|
    (name "glibc-locales")
 | 
						|
    (source (origin (inherit (package-source glibc))
 | 
						|
                    (patches (cons (search-patch "glibc-locales.patch")
 | 
						|
                                   (origin-patches (package-source glibc))))))
 | 
						|
    (synopsis "All the locales supported by the GNU C Library")
 | 
						|
    (description
 | 
						|
     "This package provides all the locales supported by the GNU C Library,
 | 
						|
more than 400 in total.  To use them set the @code{LOCPATH} environment variable
 | 
						|
to the @code{share/locale} sub-directory of this package.")
 | 
						|
    (outputs '("out"))                            ;110+ MiB
 | 
						|
    (native-search-paths '())
 | 
						|
    (arguments
 | 
						|
     (let ((args `(#:tests? #f #:strip-binaries? #f
 | 
						|
                   ,@(package-arguments glibc))))
 | 
						|
       (substitute-keyword-arguments args
 | 
						|
         ((#:phases phases)
 | 
						|
          `(modify-phases ,phases
 | 
						|
             (replace 'build
 | 
						|
               (lambda _
 | 
						|
                 (invoke "make" "localedata/install-locales"
 | 
						|
                         "-j" (number->string (parallel-job-count)))))
 | 
						|
             (delete 'install)
 | 
						|
             (delete 'move-static-libs)))
 | 
						|
         ((#:configure-flags flags)
 | 
						|
          `(append ,flags
 | 
						|
                   ;; Use $(libdir)/locale/X.Y as is the case by default.
 | 
						|
                   (list (string-append "libc_cv_complocaledir="
 | 
						|
                                        (assoc-ref %outputs "out")
 | 
						|
                                        "/lib/locale/"
 | 
						|
                                        ,(version-major+minor
 | 
						|
                                          (package-version glibc)))))))))))
 | 
						|
 | 
						|
(define-public (make-glibc-utf8-locales glibc)
 | 
						|
  (package
 | 
						|
    (name "glibc-utf8-locales")
 | 
						|
    (version (package-version glibc))
 | 
						|
    (source #f)
 | 
						|
    (build-system trivial-build-system)
 | 
						|
    (arguments
 | 
						|
     `(#:modules ((guix build utils))
 | 
						|
       #:builder (begin
 | 
						|
                   (use-modules (guix build utils))
 | 
						|
 | 
						|
                   (let* ((libc      (assoc-ref %build-inputs "glibc"))
 | 
						|
                          (gzip      (assoc-ref %build-inputs "gzip"))
 | 
						|
                          (out       (assoc-ref %outputs "out"))
 | 
						|
                          (localedir (string-append out "/lib/locale/"
 | 
						|
                                                    ,(version-major+minor version))))
 | 
						|
                     ;; 'localedef' needs 'gzip'.
 | 
						|
                     (setenv "PATH" (string-append libc "/bin:" gzip "/bin"))
 | 
						|
 | 
						|
                     (mkdir-p localedir)
 | 
						|
                     (for-each (lambda (locale)
 | 
						|
                                 (define file
 | 
						|
                                   ;; Use the "normalized codeset" by
 | 
						|
                                   ;; default--e.g., "en_US.utf8".
 | 
						|
                                   (string-append localedir "/" locale ".utf8"))
 | 
						|
 | 
						|
                                 (invoke "localedef" "--no-archive"
 | 
						|
                                         "--prefix" localedir
 | 
						|
                                         "-i" locale
 | 
						|
                                         "-f" "UTF-8" file)
 | 
						|
 | 
						|
                                 ;; For backward compatibility with Guix
 | 
						|
                                 ;; <= 0.8.3, add "xx_YY.UTF-8".
 | 
						|
                                 (symlink (string-append locale ".utf8")
 | 
						|
                                          (string-append localedir "/"
 | 
						|
                                                         locale ".UTF-8")))
 | 
						|
 | 
						|
                               ;; These are the locales commonly used for
 | 
						|
                               ;; tests---e.g., in Guile's i18n tests.
 | 
						|
                               '("de_DE" "el_GR" "en_US" "fr_FR" "tr_TR"))
 | 
						|
                     #t))))
 | 
						|
    (inputs `(("glibc" ,glibc)
 | 
						|
              ("gzip" ,gzip)))
 | 
						|
    (synopsis "Small sample of UTF-8 locales")
 | 
						|
    (description
 | 
						|
     "This package provides a small sample of UTF-8 locales mostly useful in
 | 
						|
test environments.")
 | 
						|
    (home-page (package-home-page glibc))
 | 
						|
    (license (package-license glibc))))
 | 
						|
 | 
						|
(define-public glibc-locales
 | 
						|
  (make-glibc-locales glibc))
 | 
						|
(define-public glibc-utf8-locales
 | 
						|
  (make-glibc-utf8-locales glibc))
 | 
						|
 | 
						|
(define-public glibc-locales-2.27
 | 
						|
  (package (inherit (make-glibc-locales glibc-2.27))
 | 
						|
           (name "glibc-locales-2.27")))
 | 
						|
(define-public glibc-utf8-locales-2.27
 | 
						|
  (package (inherit (make-glibc-utf8-locales glibc-2.27))
 | 
						|
           (name "glibc-utf8-locales-2.27")))
 | 
						|
 | 
						|
(define-public which
 | 
						|
  (package
 | 
						|
    (name "which")
 | 
						|
    (version "2.21")
 | 
						|
    (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri (string-append "mirror://gnu/which/which-"
 | 
						|
                                  version ".tar.gz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (home-page "https://gnu.org/software/which/")
 | 
						|
    (synopsis "Find full path of shell commands")
 | 
						|
    (description
 | 
						|
     "The which program finds the location of executables in PATH, with a
 | 
						|
variety of options.  It is an alternative to the shell \"type\" built-in
 | 
						|
command.")
 | 
						|
    (license gpl3+))) ; some files are under GPLv2+
 | 
						|
 | 
						|
(define-public glibc/hurd-headers
 | 
						|
  (package (inherit glibc)
 | 
						|
    (name "glibc-hurd-headers")
 | 
						|
    (outputs '("out"))
 | 
						|
    (propagated-inputs `(("gnumach-headers" ,gnumach-headers)
 | 
						|
                         ("hurd-headers" ,hurd-headers)))
 | 
						|
    (arguments
 | 
						|
     (substitute-keyword-arguments (package-arguments glibc)
 | 
						|
       ;; We just pass the flags really needed to build the headers.
 | 
						|
       ((#:configure-flags _)
 | 
						|
        `(list "--enable-add-ons"
 | 
						|
               "--host=i586-pc-gnu"))
 | 
						|
       ((#:phases _)
 | 
						|
        '(modify-phases %standard-phases
 | 
						|
           (replace 'install
 | 
						|
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						|
               (invoke "make" "install-headers")
 | 
						|
 | 
						|
               ;; Make an empty stubs.h to work around not being able to
 | 
						|
               ;; produce a valid stubs.h and causing the build to fail. See
 | 
						|
               ;; <http://lists.gnu.org/archive/html/guix-devel/2014-04/msg00233.html>.
 | 
						|
               (let ((out (assoc-ref outputs "out")))
 | 
						|
                 (close-port
 | 
						|
                  (open-output-file
 | 
						|
                   (string-append out "/include/gnu/stubs.h"))))
 | 
						|
               #t))
 | 
						|
           (delete 'build)))))))                  ; nothing to build
 | 
						|
 | 
						|
(define-public tzdata
 | 
						|
  (package
 | 
						|
    (name "tzdata")
 | 
						|
    (version "2019a")
 | 
						|
    (source (origin
 | 
						|
             (method url-fetch)
 | 
						|
             (uri (string-append
 | 
						|
                   "https://www.iana.org/time-zones/repository/releases/tzdata"
 | 
						|
                   version ".tar.gz"))
 | 
						|
             (sha256
 | 
						|
              (base32
 | 
						|
               "0wlpqm4asvi0waaz24xj20iq40gqfypmb4nldjhkfgm09bgnsdlh"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (arguments
 | 
						|
     '(#:tests? #f
 | 
						|
       #:make-flags (let ((out (assoc-ref %outputs "out"))
 | 
						|
                          (tmp (getenv "TMPDIR")))
 | 
						|
                      (list (string-append "TOPDIR=" out)
 | 
						|
                            (string-append "TZDIR=" out "/share/zoneinfo")
 | 
						|
                            (string-append "TZDEFAULT=" out
 | 
						|
                                           "/share/zoneinfo/localtime")
 | 
						|
 | 
						|
                            ;; Likewise for the C library routines.
 | 
						|
                            (string-append "LIBDIR=" tmp "/lib")
 | 
						|
                            (string-append "MANDIR=" tmp "/man")
 | 
						|
 | 
						|
                            "AWK=awk"
 | 
						|
                            "CC=gcc"))
 | 
						|
       #:modules ((guix build utils)
 | 
						|
                  (guix build gnu-build-system)
 | 
						|
                  (srfi srfi-1))
 | 
						|
       #:phases
 | 
						|
       (modify-phases %standard-phases
 | 
						|
         (replace 'unpack
 | 
						|
           (lambda* (#:key source inputs #:allow-other-keys)
 | 
						|
             (invoke "tar" "xvf" source)
 | 
						|
             (invoke "tar" "xvf" (assoc-ref inputs "tzcode"))))
 | 
						|
         (add-after 'install 'post-install
 | 
						|
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						|
             ;; Move data in the right place.
 | 
						|
             (let ((out (assoc-ref outputs "out")))
 | 
						|
               ;; Discard zic, dump, and tzselect, already
 | 
						|
               ;; provided by glibc.
 | 
						|
               (delete-file-recursively (string-append out "/usr"))
 | 
						|
               (symlink (string-append out "/share/zoneinfo")
 | 
						|
                        (string-append out "/share/zoneinfo/posix"))
 | 
						|
               (delete-file-recursively
 | 
						|
                (string-append out "/share/zoneinfo-posix"))
 | 
						|
               (copy-recursively (string-append out "/share/zoneinfo-leaps")
 | 
						|
                                 (string-append out "/share/zoneinfo/right"))
 | 
						|
               (delete-file-recursively
 | 
						|
                (string-append out "/share/zoneinfo-leaps"))
 | 
						|
               #t)))
 | 
						|
         (delete 'configure))))
 | 
						|
    (inputs `(("tzcode" ,(origin
 | 
						|
                          (method url-fetch)
 | 
						|
                          (uri (string-append
 | 
						|
                                "http://www.iana.org/time-zones/repository/releases/tzcode"
 | 
						|
                                version ".tar.gz"))
 | 
						|
                          (sha256
 | 
						|
                           (base32
 | 
						|
                            "1x9z8fpgnhzlsnps0hamb54ymaskjab7ys9m4i4gpk9hpiig2fc7"))))))
 | 
						|
    (home-page "https://www.iana.org/time-zones")
 | 
						|
    (synopsis "Database of current and historical time zones")
 | 
						|
    (description "The Time Zone Database (often called tz or zoneinfo)
 | 
						|
contains code and data that represent the history of local time for many
 | 
						|
representative locations around the globe.  It is updated periodically to
 | 
						|
reflect changes made by political bodies to time zone boundaries, UTC offsets,
 | 
						|
and daylight-saving rules.")
 | 
						|
    (license public-domain)))
 | 
						|
 | 
						|
;;; A "fixed" version of tzdata, which is used in the test suites of glib and R
 | 
						|
;;; and a few other places. We can update this whenever we are able to rebuild
 | 
						|
;;; thousands of packages (for example, in a core-updates rebuild). This package
 | 
						|
;;; will typically be obsolete and should never be referred to by a built
 | 
						|
;;; package.
 | 
						|
(define-public tzdata-for-tests
 | 
						|
  (hidden-package
 | 
						|
   (package
 | 
						|
     (inherit tzdata)
 | 
						|
     (version "2018g")
 | 
						|
     (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri (string-append
 | 
						|
                    "https://www.iana.org/time-zones/repository/releases/tzdata"
 | 
						|
                    version ".tar.gz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "05kayi3w9pvhj6ljx1hvwd0r8mxfzn436fjmwhx53xkj919xxpq2"))))
 | 
						|
     (inputs
 | 
						|
       `(("tzcode" ,(origin
 | 
						|
                     (method url-fetch)
 | 
						|
                     (uri (string-append
 | 
						|
                           "http://www.iana.org/time-zones/repository/releases/tzcode"
 | 
						|
                           version ".tar.gz"))
 | 
						|
                     (sha256
 | 
						|
                      (base32
 | 
						|
                       "09y44fzcdq3c06saa8iqqa0a59cyw6ni3p31ps0j1w3hcpxz8lxa")))))))))
 | 
						|
 | 
						|
(define-public libiconv
 | 
						|
  (package
 | 
						|
    (name "libiconv")
 | 
						|
    (version "1.15")
 | 
						|
    (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri (string-append "mirror://gnu/libiconv/libiconv-"
 | 
						|
                                  version ".tar.gz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "0y1ij745r4p48mxq84rax40p10ln7fc7m243p8k8sia519i3dxfc"))
 | 
						|
              (modules '((guix build utils)))
 | 
						|
              (snippet
 | 
						|
               ;; Work around "declared gets" error on glibc systems (fixed by
 | 
						|
               ;; Gnulib commit 66712c23388e93e5c518ebc8515140fa0c807348.)
 | 
						|
               '(begin
 | 
						|
                  (substitute* "srclib/stdio.in.h"
 | 
						|
                    (("^#undef gets") "")
 | 
						|
                    (("^_GL_WARN_ON_USE \\(gets.*") ""))
 | 
						|
                  #t))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (synopsis "Character set conversion library")
 | 
						|
    (description
 | 
						|
     "libiconv provides an implementation of the iconv function for systems
 | 
						|
that lack it.  iconv is used to convert between character encodings in a
 | 
						|
program.  It supports a wide variety of different encodings.")
 | 
						|
    (home-page "https://www.gnu.org/software/libiconv/")
 | 
						|
    (license lgpl3+)))
 | 
						|
 | 
						|
(define* (libiconv-if-needed #:optional (target (%current-target-system)))
 | 
						|
  "Return either a libiconv package specification to include in a dependency
 | 
						|
list for platforms that have an incomplete libc, or the empty list.  If a
 | 
						|
package needs iconv ,@(libiconv-if-needed) should be added."
 | 
						|
  ;; POSIX C libraries provide iconv.  Platforms with an incomplete libc
 | 
						|
  ;; without iconv, such as MinGW, must return the then clause.
 | 
						|
  (if (target-mingw? target)
 | 
						|
      `(("libiconv" ,libiconv))
 | 
						|
      '()))
 | 
						|
 | 
						|
(define-public (canonical-package package)
 | 
						|
  ;; Avoid circular dependency by lazily resolving 'commencement'.
 | 
						|
  (let* ((iface (resolve-interface '(gnu packages commencement)))
 | 
						|
         (proc  (module-ref iface 'canonical-package)))
 | 
						|
    (proc package)))
 | 
						|
 | 
						|
(define-public (%final-inputs)
 | 
						|
  "Return the list of \"final inputs\"."
 | 
						|
  ;; Avoid circular dependency by lazily resolving 'commencement'.
 | 
						|
  (let ((iface (resolve-interface '(gnu packages commencement))))
 | 
						|
    (module-ref iface '%final-inputs)))
 | 
						|
 | 
						|
;;; base.scm ends here
 |