gnu/packages/base.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014, 2019 Andreas Enge <andreas@enge.fr>
   4 ;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
   5 ;;; Copyright © 2014, 2015, 2016, 2018 Mark H Weaver <mhw@netris.org>
   6 ;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
   7 ;;; Copyright © 2014, 2015 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
   8 ;;; Copyright © 2016, 2017, 2019 Efraim Flashner <efraim@flashner.co.il>
   9 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
  10 ;;; Copyright © 2016, 2018 Alex Vong <alexvong1995@gmail.com>
  11 ;;; Copyright © 2017 Rene Saavedra <rennes@openmailbox.org>
  12 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
  13 ;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
  14 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
  15 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
  16 ;;; Copyright © 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
  17 ;;;
  18 ;;; This file is part of GNU Guix.
  19 ;;;
  20 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  21 ;;; under the terms of the GNU General Public License as published by
  22 ;;; the Free Software Foundation; either version 3 of the License, or (at
  23 ;;; your option) any later version.
  24 ;;;
  25 ;;; GNU Guix is distributed in the hope that it will be useful, but
  26 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  27 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  28 ;;; GNU General Public License for more details.
  29 ;;;
  30 ;;; You should have received a copy of the GNU General Public License
  31 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  32
  33 (define-module (gnu packages base)
  34   #:use-module ((guix licenses)
  35                 #:select (gpl3+ lgpl2.0+ lgpl3+ public-domain))
  36   #:use-module (gnu packages)
  37   #:use-module (gnu packages acl)
  38   #:use-module (gnu packages algebra)
  39   #:use-module (gnu packages bash)
  40   #:use-module (gnu packages bison)
  41   #:use-module (gnu packages ed)
  42   #:use-module (gnu packages gcc)
  43   #:use-module (gnu packages guile)
  44   #:use-module (gnu packages multiprecision)
  45   #:use-module (gnu packages compression)
  46   #:use-module (gnu packages perl)
  47   #:use-module (gnu packages linux)
  48   #:use-module (gnu packages pcre)
  49   #:use-module (gnu packages texinfo)
  50   #:use-module (gnu packages hurd)
  51   #:use-module (gnu packages pkg-config)
  52   #:use-module (gnu packages gettext)
  53   #:use-module (guix utils)
  54   #:use-module (guix packages)
  55   #:use-module (guix download)
  56   #:use-module (guix git-download)
  57   #:use-module (guix build-system gnu)
  58   #:use-module (guix build-system trivial)
  59   #:use-module (ice-9 match)
  60   #:use-module (srfi srfi-1)
  61   #:use-module (srfi srfi-26)
  62   #:export (glibc
  63             libiconv-if-needed))
  64
  65 ;;; Commentary:
  66 ;;;
  67 ;;; Base packages of the Guix-based GNU user-land software distribution.
  68 ;;;
  69 ;;; Code:
  70
  71 (define-public hello
  72   (package
  73     (name "hello")
  74     (version "2.10")
  75     (source (origin
  76               (method url-fetch)
  77               (uri (string-append "mirror://gnu/hello/hello-" version
  78                                   ".tar.gz"))
  79               (sha256
  80                (base32
  81                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i"))))
  82     (build-system gnu-build-system)
  83     (synopsis "Hello, GNU world: An example GNU package")
  84     (description
  85      "GNU Hello prints the message \"Hello, world!\" and then exits.  It
  86 serves as an example of standard GNU coding practices.  As such, it supports
  87 command-line arguments, multiple languages, and so on.")
  88     (home-page "https://www.gnu.org/software/hello/")
  89     (license gpl3+)))
  90
  91 (define-public grep
  92   (package
  93    (name "grep")
  94    (version "3.3")
  95    (source (origin
  96             (method url-fetch)
  97             (uri (string-append "mirror://gnu/grep/grep-"
  98                                 version ".tar.xz"))
  99             (sha256
 100              (base32
 101               "055mqp6vrd0brkygmygb2673qwz409a7kyp1mzbfy6cn94f58q5r"))
 102             (patches (search-patches "grep-timing-sensitive-test.patch"))))
 103    (build-system gnu-build-system)
 104    (native-inputs `(("perl" ,perl)))             ;some of the tests require it
 105    (inputs `(("pcre" ,pcre)))
 106    (arguments
 107     `(#:phases
 108       (modify-phases %standard-phases
 109         (add-after 'install 'fix-egrep-and-fgrep
 110           ;; Patch 'egrep' and 'fgrep' to execute 'grep' via its
 111           ;; absolute file name instead of searching for it in $PATH.
 112           (lambda* (#:key outputs #:allow-other-keys)
 113             (let* ((out (assoc-ref outputs "out"))
 114                    (bin (string-append out "/bin")))
 115               (substitute* (list (string-append bin "/egrep")
 116                                  (string-append bin "/fgrep"))
 117                 (("^exec grep")
 118                  (string-append "exec " bin "/grep")))
 119               #t))))))
 120    (synopsis "Print lines matching a pattern")
 121    (description
 122      "grep is a tool for finding text inside files.  Text is found by
 123 matching a pattern provided by the user in one or many files.  The pattern
 124 may be provided as a basic or extended regular expression, or as fixed
 125 strings.  By default, the matching text is simply printed to the screen,
 126 however the output can be greatly customized to include, for example, line
 127 numbers.  GNU grep offers many extensions over the standard utility,
 128 including, for example, recursive directory searching.")
 129    (license gpl3+)
 130    (home-page "https://www.gnu.org/software/grep/")))
 131
 132 (define-public sed
 133   (package
 134    (name "sed")
 135    (version "4.7")
 136    (source (origin
 137             (method url-fetch)
 138             (uri (string-append "mirror://gnu/sed/sed-" version
 139                                 ".tar.xz"))
 140             (sha256
 141              (base32
 142               "0smxcx66vx29djzb542nxcynl7qnzxqa5032ibazi7x2s267d198"))))
 143    (build-system gnu-build-system)
 144    (synopsis "Stream editor")
 145    (native-inputs
 146     `(("perl" ,perl)))                            ;for tests
 147    (description
 148     "Sed is a non-interactive, text stream editor.  It receives a text
 149 input from a file or from standard input and it then applies a series of text
 150 editing commands to the stream and prints its output to standard output.  It
 151 is often used for substituting text patterns in a stream.  The GNU
 152 implementation offers several extensions over the standard utility.")
 153    (license gpl3+)
 154    (home-page "https://www.gnu.org/software/sed/")))
 155
 156 (define-public tar
 157   (package
 158    (name "tar")
 159    (version "1.31")
 160    (source (origin
 161             (method url-fetch)
 162             (uri (string-append "mirror://gnu/tar/tar-"
 163                                 version ".tar.xz"))
 164             (sha256
 165              (base32
 166               "1h9dxhjhz1jnyhmh6jfhqw1g1sxqbg3cd32vpwg7x2xxxqffzwrp"))
 167             (patches (search-patches "tar-skip-unreliable-tests.patch"
 168                                      "tar-remove-wholesparse-check.patch"))))
 169    (build-system gnu-build-system)
 170    ;; Note: test suite requires ~1GiB of disk space.
 171    (arguments
 172     `(#:phases (modify-phases %standard-phases
 173                  (add-before 'build 'set-shell-file-name
 174                    (lambda* (#:key inputs #:allow-other-keys)
 175                      ;; Do not use "/bin/sh" to run programs.
 176                      (let ((bash (assoc-ref inputs "bash")))
 177                        (substitute* "src/system.c"
 178                          (("/bin/sh")
 179                           (string-append bash "/bin/sh")))
 180                        #t))))
 181
 182       ;; Work around a cross-compilation bug whereby libgnu.a would provide
 183       ;; '__mktime_internal', which conflicts with the one in libc.a.
 184       ,@(if (%current-target-system)
 185             `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
 186             '())
 187
 188       ;; Test #92 "link mismatch" expects "a/z: Not linked to a/y" but gets
 189       ;; "a/y: Not linked to a/z" and fails, presumably due to differences in
 190       ;; the order in which 'diff' traverses directories.  That leads to a
 191       ;; test failure even though conceptually the test passes.  Skip it.
 192       ;; Test 117 and 118 are prone to race conditions too, particularly
 193       ;; when cross-compiling, so we skip those as well.  All issues have
 194       ;; been fixed upstream in these commits:
 195       ;; <https://git.savannah.gnu.org/cgit/tar.git/commit/?id=847a36f>
 196       ;; <https://git.savannah.gnu.org/cgit/tar.git/commit/?id=64b43fd>
 197       #:make-flags (list (string-append
 198                           "TESTSUITEFLAGS= -k '!link mismatch,"
 199                           "!directory removed before reading,"
 200                           "!explicitly named directory removed before reading'"))))
 201
 202    ;; When cross-compiling, the 'set-shell-file-name' phase needs to be able
 203    ;; to refer to the target Bash.
 204    (inputs (if (%current-target-system)
 205                `(("bash" ,bash))
 206                '()))
 207
 208    (synopsis "Managing tar archives")
 209    (description
 210     "Tar provides the ability to create tar archives, as well as the
 211 ability to extract, update or list files in an existing archive.  It is
 212 useful for combining many files into one larger file, while maintaining
 213 directory structure and file information such as permissions and
 214 creation/modification dates.  GNU tar offers many extensions over the
 215 standard utility.")
 216    (license gpl3+)
 217    (home-page "https://www.gnu.org/software/tar/")))
 218
 219 (define-public patch
 220   (package
 221    (name "patch")
 222     (version "2.7.6")
 223     (source (origin
 224               (method url-fetch)
 225               (uri (string-append "mirror://gnu/patch/patch-"
 226                                   version ".tar.xz"))
 227               (sha256
 228                (base32
 229                 "1zfqy4rdcy279vwn2z1kbv19dcfw25d2aqy9nzvdkq5bjzd0nqdc"))
 230               (patches (search-patches "patch-hurd-path-max.patch"))))
 231    (build-system gnu-build-system)
 232    (arguments
 233     ;; Work around a cross-compilation bug whereby libpatch.a would provide
 234     ;; '__mktime_internal', which conflicts with the one in libc.a.
 235     (if (%current-target-system)
 236         `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
 237         '()))
 238    (native-inputs `(("ed" ,ed)))
 239    (synopsis "Apply differences to originals, with optional backups")
 240    (description
 241     "Patch is a program that applies changes to files based on differences
 242 laid out as by the program \"diff\".  The changes may be applied to one or more
 243 files depending on the contents of the diff file.  It accepts several
 244 different diff formats.  It may also be used to revert previously applied
 245 differences.")
 246    (license gpl3+)
 247    (home-page "https://savannah.gnu.org/projects/patch/")))
 248
 249 (define-public diffutils
 250   (package
 251    (name "diffutils")
 252    (version "3.7")
 253    (source (origin
 254             (method url-fetch)
 255             (uri (string-append "mirror://gnu/diffutils/diffutils-"
 256                                 version ".tar.xz"))
 257             (sha256
 258              (base32
 259               "09isrg0isjinv8c535nxsi1s86wfdfzml80dbw41dj9x3hiad9xk"))))
 260    (build-system gnu-build-system)
 261    (native-inputs `(("perl" ,perl)))
 262    (synopsis "Comparing and merging files")
 263    (description
 264     "GNU Diffutils is a package containing tools for finding the
 265 differences between files.  The \"diff\" command is used to show how two files
 266 differ, while \"cmp\" shows the offsets and line numbers where they differ.
 267 \"diff3\" allows you to compare three files.  Finally, \"sdiff\" offers an
 268 interactive means to merge two files.")
 269    (license gpl3+)
 270    (home-page "https://www.gnu.org/software/diffutils/")))
 271
 272 (define-public findutils
 273   (package
 274    (name "findutils")
 275    (version "4.6.0")
 276    (source (origin
 277             (method url-fetch)
 278             (uri (string-append "mirror://gnu/findutils/findutils-"
 279                                 version ".tar.gz"))
 280             (sha256
 281              (base32
 282               "178nn4dl7wbcw499czikirnkniwnx36argdnqgz4ik9i6zvwkm6y"))
 283             (patches (search-patches
 284                       "findutils-gnulib-libio.patch"
 285                       "findutils-localstatedir.patch"
 286                       "findutils-makedev.patch"
 287                       "findutils-test-xargs.patch"))
 288             (modules '((guix build utils)))
 289             (snippet
 290              '(begin
 291                 ;; The gnulib test-lock test is prone to writer starvation
 292                 ;; with our glibc@2.25, which prefers readers, so disable it.
 293                 ;; The gnulib commit b20e8afb0b2 should fix this once
 294                 ;; incorporated here.
 295                 (substitute* "tests/Makefile.in"
 296                   (("test-lock\\$\\(EXEEXT\\) ") ""))
 297                 #t))))
 298    (build-system gnu-build-system)
 299    (arguments
 300     `(#:configure-flags (list
 301                          ;; Tell 'updatedb' to write to /var.
 302                          "--localstatedir=/var"
 303
 304                          ;; Work around cross-compilation failure.  See
 305                          ;; <http://savannah.gnu.org/bugs/?27299#comment1>.
 306                          ,@(if (%current-target-system)
 307                                '("gl_cv_func_wcwidth_works=yes")
 308                                '()))))
 309    (synopsis "Operating on files matching given criteria")
 310    (description
 311     "Findutils supplies the basic file directory searching utilities of the
 312 GNU system.  It consists of two primary searching utilities: \"find\"
 313 recursively searches for files in a directory according to given criteria and
 314 \"locate\" lists files in a database that match a query.  Two auxiliary tools
 315 are included: \"updatedb\" updates the file name database and \"xargs\" may be
 316 used to apply commands with arbitrarily long arguments.")
 317    (license gpl3+)
 318    (home-page "https://www.gnu.org/software/findutils/")))
 319
 320 (define-public coreutils
 321   (package
 322    (name "coreutils")
 323    (version "8.30")
 324    (source (origin
 325             (method url-fetch)
 326             (uri (string-append "mirror://gnu/coreutils/coreutils-"
 327                                 version ".tar.xz"))
 328             (sha256
 329              (base32
 330               "0mxhw43d4wpqmvg0l4znk1vm10fy92biyh90lzdnqjcic2lb6cg8"))))
 331    (build-system gnu-build-system)
 332    (inputs `(("acl"  ,acl)                        ; TODO: add SELinux
 333              ("gmp"  ,gmp)                        ;bignums in 'expr', yay!
 334
 335              ;; Drop the dependency on libcap when cross-compiling since it's
 336              ;; not quite cross-compilable.
 337              ,@(if (%current-target-system)
 338                    '()
 339                    `(("libcap" ,libcap)))))  ;capability support is 'ls', etc.
 340    (native-inputs
 341     ;; Perl is needed to run tests in native builds, and to run the bundled
 342     ;; copy of help2man.  However, don't pass it when cross-compiling since
 343     ;; that would lead it to try to run programs to get their '--help' output
 344     ;; for help2man.
 345     (if (%current-target-system)
 346         '()
 347         `(("perl" ,perl))))
 348    (outputs '("out" "debug"))
 349    (arguments
 350     `(#:parallel-build? #f            ; help2man may be called too early
 351       #:phases (modify-phases %standard-phases
 352                  (add-before 'build 'patch-shell-references
 353                    (lambda _
 354                      ;; 'split' uses either $SHELL or /bin/sh.  Set $SHELL so
 355                      ;; that tests pass, since /bin/sh isn't in the chroot.
 356                      (setenv "SHELL" (which "sh"))
 357
 358                      (substitute* (find-files "gnulib-tests" "\\.c$")
 359                        (("/bin/sh") (which "sh")))
 360                      (substitute* (find-files "tests" "\\.sh$")
 361                        (("#!/bin/sh") (string-append "#!" (which "sh"))))
 362                      #t))
 363                  (add-before 'check 'disable-broken-test
 364                    (lambda _
 365                      ;; This test hits the 127 character shebang limit in the build
 366                      ;; environment due to the way "env -S" splits arguments into
 367                      ;; shebangs.  Note that "env-S-script.sh" works around this
 368                      ;; specific issue, but "env-S.pl" is not adjusted for build
 369                      ;; environments with long prefixes (/tmp/guix-build-...).
 370                      (substitute* "Makefile"
 371                        (("^.*tests/misc/env-S.pl.*$") ""))
 372                      #t)))
 373
 374       ;; Work around a cross-compilation bug whereby libcoreutils.a would
 375       ;; provide '__mktime_internal', which conflicts with the one in libc.a.
 376       ,@(if (%current-target-system)
 377             `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
 378             '())))
 379    (synopsis "Core GNU utilities (file, text, shell)")
 380    (description
 381     "GNU Coreutils includes all of the basic command-line tools that are
 382 expected in a POSIX system.  These provide the basic file, shell and text
 383 manipulation functions of the GNU system.  Most of these tools offer extended
 384 functionality beyond that which is outlined in the POSIX standard.")
 385    (license gpl3+)
 386    (home-page "https://www.gnu.org/software/coreutils/")))
 387
 388 (define-public coreutils-minimal
 389   ;; Coreutils without its optional dependencies.
 390   (package
 391     (inherit coreutils)
 392     (name "coreutils-minimal")
 393     (outputs '("out"))
 394     (inputs '())))
 395
 396 (define-public gnu-make
 397   (package
 398    (name "make")
 399    (version "4.2.1")
 400    (source (origin
 401             (method url-fetch)
 402             (uri (string-append "mirror://gnu/make/make-" version
 403                                 ".tar.bz2"))
 404             (sha256
 405              (base32
 406               "12f5zzyq2w56g95nni65hc0g5p7154033y2f3qmjvd016szn5qnn"))
 407             (patches (search-patches "make-impure-dirs.patch"
 408                                      "make-glibc-compat.patch"))))
 409    (build-system gnu-build-system)
 410    (native-inputs `(("pkg-config" ,pkg-config)))  ; to detect Guile
 411    (inputs `(("guile" ,guile-2.0)))
 412    (outputs '("out" "debug"))
 413    (arguments
 414     '(;; Work around faulty glob detection with glibc 2.27.  See
 415       ;; <https://lists.nongnu.org/archive/html/bug-make/2017-11/msg00027.html>.
 416       #:configure-flags '("make_cv_sys_gnu_glob=yes")
 417       #:phases
 418       (modify-phases %standard-phases
 419         (add-before 'build 'set-default-shell
 420           (lambda* (#:key inputs #:allow-other-keys)
 421             ;; Change the default shell from /bin/sh.
 422             (let ((bash (assoc-ref inputs "bash")))
 423               (substitute* "job.c"
 424                 (("default_shell =.*$")
 425                  (format #f "default_shell = \"~a/bin/sh\";\n"
 426                          bash)))
 427               #t))))))
 428    (synopsis "Remake files automatically")
 429    (description
 430     "Make is a program that is used to control the production of
 431 executables or other files from their source files.  The process is
 432 controlled from a Makefile, in which the developer specifies how each file is
 433 generated from its source.  It has powerful dependency resolution and the
 434 ability to determine when files have to be regenerated after their sources
 435 change.  GNU make offers many powerful extensions over the standard utility.")
 436    (license gpl3+)
 437    (home-page "https://www.gnu.org/software/make/")))
 438
 439 (define-public binutils
 440   (package
 441    (name "binutils")
 442    (version "2.32")
 443    (source (origin
 444             (method url-fetch)
 445             (uri (string-append "mirror://gnu/binutils/binutils-"
 446                                 version ".tar.bz2"))
 447             (sha256
 448              (base32
 449               "0b8767nyal1bc4cyzg5h9iis8kpkln1i3wkamig75cifj1fb2f6y"))
 450             (patches (search-patches "binutils-loongson-workaround.patch"))))
 451    (build-system gnu-build-system)
 452
 453    ;; TODO: Add dependency on zlib + those for Gold.
 454    (arguments
 455     `(#:configure-flags '(;; Add `-static-libgcc' to not retain a dependency
 456                           ;; on GCC when bootstrapping.
 457                           "LDFLAGS=-static-libgcc"
 458
 459                           ;; Turn on --enable-new-dtags by default to make the
 460                           ;; linker set RUNPATH instead of RPATH on binaries.
 461                           ;; This is important because RUNPATH can be overriden
 462                           ;; using LD_LIBRARY_PATH at runtime.
 463                           "--enable-new-dtags"
 464
 465                           ;; Don't search under /usr/lib & co.
 466                           "--with-lib-path=/no-ld-lib-path"
 467
 468                           ;; Install BFD.  It ends up in a hidden directory,
 469                           ;; but it's here.
 470                           "--enable-install-libbfd"
 471
 472                           ;; Make sure 'ar' and 'ranlib' produce archives in a
 473                           ;; deterministic fashion.
 474                           "--enable-deterministic-archives")))
 475
 476    (synopsis "Binary utilities: bfd gas gprof ld")
 477    (description
 478     "GNU Binutils is a collection of tools for working with binary files.
 479 Perhaps the most notable are \"ld\", a linker, and \"as\", an assembler.
 480 Other tools include programs to display binary profiling information, list
 481 the strings in a binary file, and utilities for working with archives.  The
 482 \"bfd\" library for working with executable and object formats is also
 483 included.")
 484    (license gpl3+)
 485    (home-page "https://www.gnu.org/software/binutils/")))
 486
 487 (define-public binutils-gold
 488   (package
 489     (inherit binutils)
 490     (name "binutils-gold")
 491     (arguments
 492      `(#:phases
 493        (modify-phases %standard-phases
 494          (add-after 'patch-source-shebangs 'patch-more-shebangs
 495            (lambda _
 496              (substitute* "gold/Makefile.in"
 497                (("/bin/sh") (which "sh")))
 498              #t)))
 499        ,@(substitute-keyword-arguments (package-arguments binutils)
 500          ; Upstream is aware of unrelocatable test failures on arm*.
 501          ((#:tests? _ #f)
 502           (if (any (cute string-prefix? <> (or (%current-target-system)
 503                                                (%current-system)))
 504                    '("i686" "x86_64"))
 505               '#t '#f))
 506          ((#:configure-flags flags)
 507           `(cons* "--enable-gold=default"
 508                  (delete "LDFLAGS=-static-libgcc" ,flags))))))
 509      (native-inputs
 510      `(("bc" ,bc)))
 511      (inputs
 512      `(("gcc:lib" ,gcc "lib")))))
 513
 514 (define* (make-ld-wrapper name #:key
 515                           (target (const #f))
 516                           binutils
 517                           (guile (canonical-package guile-2.2))
 518                           (bash (canonical-package bash))
 519                           (guile-for-build guile))
 520   "Return a package called NAME that contains a wrapper for the 'ld' program
 521 of BINUTILS, which adds '-rpath' flags to the actual 'ld' command line.  The
 522 wrapper uses GUILE and BASH.
 523
 524 TARGET must be a one-argument procedure that, given a system type, returns a
 525 cross-compilation target triplet or #f.  When the result is not #f, make a
 526 wrapper for the cross-linker for that target, called 'TARGET-ld'."
 527   ;; Note: #:system->target-triplet is a procedure so that the evaluation of
 528   ;; its result can be delayed until the 'arguments' field is evaluated, thus
 529   ;; in a context where '%current-system' is accurate.
 530   (package
 531     (name name)
 532     (version "0")
 533     (source #f)
 534     (build-system trivial-build-system)
 535     (inputs `(("binutils" ,binutils)
 536               ("guile"    ,guile)
 537               ("bash"     ,bash)
 538               ("wrapper"  ,(search-path %load-path
 539                                         "gnu/packages/ld-wrapper.in"))))
 540     (arguments
 541      (let ((target (target (%current-system))))
 542        `(#:guile ,guile-for-build
 543          #:modules ((guix build utils))
 544          #:builder (begin
 545                      (use-modules (guix build utils)
 546                                   (system base compile))
 547
 548                      (let* ((out (assoc-ref %outputs "out"))
 549                             (bin (string-append out "/bin"))
 550                             (ld  ,(if target
 551                                       `(string-append bin "/" ,target "-ld")
 552                                       '(string-append bin "/ld")))
 553                             (go  (string-append ld ".go")))
 554
 555                        (setvbuf (current-output-port) _IOLBF)
 556                        (format #t "building ~s/bin/ld wrapper in ~s~%"
 557                                (assoc-ref %build-inputs "binutils")
 558                                out)
 559
 560                        (mkdir-p bin)
 561                        (copy-file (assoc-ref %build-inputs "wrapper") ld)
 562                        (substitute* ld
 563                          (("@SELF@")
 564                           ld)
 565                          (("@GUILE@")
 566                           (string-append (assoc-ref %build-inputs "guile")
 567                                          "/bin/guile"))
 568                          (("@BASH@")
 569                           (string-append (assoc-ref %build-inputs "bash")
 570                                          "/bin/bash"))
 571                          (("@LD@")
 572                           (string-append (assoc-ref %build-inputs "binutils")
 573                                          ,(if target
 574                                               (string-append "/bin/"
 575                                                              target "-ld")
 576                                               "/bin/ld"))))
 577                        (chmod ld #o555)
 578                        (compile-file ld #:output-file go)
 579                        #t)))))
 580     (synopsis "The linker wrapper")
 581     (description
 582      "The linker wrapper (or 'ld-wrapper') wraps the linker to add any
 583 missing '-rpath' flags, and to detect any misuse of libraries outside of the
 584 store.")
 585     (home-page "https://www.gnu.org/software/guix//")
 586     (license gpl3+)))
 587
 588 (export make-ld-wrapper)
 589
 590 (define-public glibc
 591   ;; This is the GNU C Library, used on GNU/Linux and GNU/Hurd.  Prior to
 592   ;; version 2.28, GNU/Hurd used a different glibc branch.
 593   (package
 594    (name "glibc")
 595    ;; Note: Always use a dot after the minor version since various places rely
 596    ;; on "version-major+minor" to determine where locales are found.
 597    (version "2.28")
 598    (source (origin
 599             (method url-fetch)
 600             (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 601             (sha256
 602              (base32
 603               "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i"))
 604             (snippet
 605              ;; Disable 'ldconfig' and /etc/ld.so.cache.  The latter is
 606              ;; required on LFS distros to avoid loading the distro's libc.so
 607              ;; instead of ours.
 608              '(begin
 609                 (substitute* "sysdeps/unix/sysv/linux/configure"
 610                   (("use_ldconfig=yes")
 611                    "use_ldconfig=no"))
 612                 #t))
 613             (modules '((guix build utils)))
 614             (patches (search-patches "glibc-ldd-x86_64.patch"
 615                                      "glibc-2.28-git-fixes.patch"
 616                                      "glibc-hidden-visibility-ldconfig.patch"
 617                                      "glibc-versioned-locpath.patch"
 618                                      "glibc-allow-kernel-2.6.32.patch"
 619                                      "glibc-reinstate-prlimit64-fallback.patch"
 620                                      "glibc-hurd-magic-pid.patch"
 621                                      "glibc-supported-locales.patch"))))
 622    (build-system gnu-build-system)
 623
 624    ;; Glibc's <limits.h> refers to <linux/limit.h>, for instance, so glibc
 625    ;; users should automatically pull Linux headers as well.  On GNU/Hurd,
 626    ;; libc provides <hurd.h>, which includes a bunch of Hurd and Mach headers,
 627    ;; so both should be propagated.
 628    (propagated-inputs
 629     (if (hurd-target?)
 630         `(("hurd-core-headers" ,hurd-core-headers))
 631         `(("kernel-headers" ,linux-libre-headers))))
 632
 633    (outputs '("out" "debug"
 634               "static"))                          ;9 MiB of .a files
 635
 636    (arguments
 637     `(#:out-of-source? #t
 638
 639       ;; The libraries have an empty RUNPATH, but some, such as the versioned
 640       ;; libraries (libdl-2.24.so, etc.) have ld.so marked as NEEDED.  Since
 641       ;; these libraries are always going to be found anyway, just skip
 642       ;; RUNPATH checks.
 643       #:validate-runpath? #f
 644
 645       #:modules ((ice-9 ftw)
 646                  (srfi srfi-26)
 647                  (guix build utils)
 648                  (guix build gnu-build-system))
 649
 650       #:configure-flags
 651       (list "--sysconfdir=/etc"
 652
 653             ;; Installing a locale archive with all the locales is to
 654             ;; expensive (~100 MiB), so we rely on users to install the
 655             ;; locales they really want.
 656             ;;
 657             ;; Set the default locale path.  In practice, $LOCPATH may be
 658             ;; defined to point whatever locales users want.  However, setuid
 659             ;; binaries don't honor $LOCPATH, so they'll instead look into
 660             ;; $libc_cv_complocaledir; we choose /run/current-system/locale/X.Y,
 661             ;; with the idea that it is going to be populated by the sysadmin.
 662             ;; The "X.Y" sub-directory is because locale data formats are
 663             ;; incompatible across libc versions; see
 664             ;; <https://lists.gnu.org/archive/html/guix-devel/2015-08/msg00737.html>.
 665             ;;
 666             ;; `--localedir' is not honored, so work around it.
 667             ;; See <http://sourceware.org/ml/libc-alpha/2013-03/msg00093.html>.
 668             (string-append "libc_cv_complocaledir=/run/current-system/locale/"
 669                            ,(version-major+minor version))
 670
 671             (string-append "--with-headers="
 672                            (assoc-ref ,(if (%current-target-system)
 673                                            '%build-target-inputs
 674                                            '%build-inputs)
 675                                       "kernel-headers")
 676                            "/include")
 677
 678             ;; This is the default for most architectures as of GNU libc 2.26,
 679             ;; but we specify it explicitly for clarity and consistency.  See
 680             ;; "kernel-features.h" in the GNU libc for details.
 681             "--enable-kernel=3.2.0"
 682
 683             ;; Use our Bash instead of /bin/sh.
 684             (string-append "BASH_SHELL="
 685                            (assoc-ref %build-inputs "bash")
 686                            "/bin/bash")
 687
 688             ;; On GNU/Hurd we get discarded-qualifiers warnings for
 689             ;; 'device_write_inband' among other things.  Ignore them.
 690             ,@(if (hurd-target?)
 691                   '("--disable-werror")
 692                   '()))
 693
 694       #:tests? #f                                 ; XXX
 695       #:phases (modify-phases %standard-phases
 696                  (add-before
 697                   'configure 'pre-configure
 698                   (lambda* (#:key inputs native-inputs outputs
 699                                   #:allow-other-keys)
 700                     (let* ((out  (assoc-ref outputs "out"))
 701                            (bin  (string-append out "/bin"))
 702                            ;; FIXME: Normally we would look it up only in INPUTS
 703                            ;; but cross-base uses it as a native input.
 704                            (bash (or (assoc-ref inputs "static-bash")
 705                                      (assoc-ref native-inputs "static-bash"))))
 706                       ;; Install the rpc data base file under `$out/etc/rpc'.
 707                       ;; FIXME: Use installFlags = [ "sysconfdir=$(out)/etc" ];
 708                       (substitute* "sunrpc/Makefile"
 709                         (("^\\$\\(inst_sysconfdir\\)/rpc(.*)$" _ suffix)
 710                          (string-append out "/etc/rpc" suffix "\n"))
 711                         (("^install-others =.*$")
 712                          (string-append "install-others = " out "/etc/rpc\n")))
 713
 714                       (substitute* "Makeconfig"
 715                         ;; According to
 716                         ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/glibc.html>,
 717                         ;; linking against libgcc_s is not needed with GCC
 718                         ;; 4.7.1.
 719                         ((" -lgcc_s") ""))
 720
 721                       ;; Have `system' use that Bash.
 722                       (substitute* "sysdeps/posix/system.c"
 723                         (("#define[[:blank:]]+SHELL_PATH.*$")
 724                          (format #f "#define SHELL_PATH \"~a/bin/bash\"\n"
 725                                  bash)))
 726
 727                       ;; Same for `popen'.
 728                       (substitute* "libio/iopopen.c"
 729                         (("/bin/sh")
 730                          (string-append bash "/bin/sh")))
 731
 732                       ;; Same for the shell used by the 'exec' functions for
 733                       ;; scripts that lack a shebang.
 734                       (substitute* (find-files "." "^paths\\.h$")
 735                         (("#define[[:blank:]]+_PATH_BSHELL[[:blank:]].*$")
 736                          (string-append "#define _PATH_BSHELL \""
 737                                         bash "/bin/sh\"\n")))
 738
 739                       ;; Nscd uses __DATE__ and __TIME__ to create a string to
 740                       ;; make sure the client and server come from the same
 741                       ;; libc.  Use something deterministic instead.
 742                       (substitute* "nscd/nscd_stat.c"
 743                         (("static const char compilation\\[21\\] =.*$")
 744                          (string-append
 745                           "static const char compilation[21] = \""
 746                           (string-take (basename out) 20) "\";\n")))
 747
 748                       ;; Make sure we don't retain a reference to the
 749                       ;; bootstrap Perl.
 750                       (substitute* "malloc/mtrace.pl"
 751                         (("^#!.*")
 752                          ;; The shebang can be omitted, because there's the
 753                          ;; "bilingual" eval/exec magic at the top of the file.
 754                          "")
 755                         (("exec @PERL@")
 756                          "exec perl"))
 757
 758                       #t)))
 759
 760                  (add-after 'install 'move-static-libs
 761                    (lambda* (#:key outputs #:allow-other-keys)
 762                      ;; Move static libraries to the "static" output.
 763                      (define (static-library? file)
 764                        ;; Return true if FILE is a static library.  The
 765                        ;; "_nonshared.a" files are referred to by libc.so,
 766                        ;; libpthread.so, etc., which are in fact linker
 767                        ;; scripts.
 768                        (and (string-suffix? ".a" file)
 769                             (not (string-contains file "_nonshared"))))
 770
 771                      (define (linker-script? file)
 772                        ;; Guess whether FILE, a ".a" file, is actually a
 773                        ;; linker script.
 774                        (and (not (ar-file? file))
 775                             (not (elf-file? file))))
 776
 777                      (let* ((out    (assoc-ref outputs "out"))
 778                             (lib    (string-append out "/lib"))
 779                             (files  (scandir lib static-library?))
 780                             (static (assoc-ref outputs "static"))
 781                             (slib   (string-append static "/lib")))
 782                        (mkdir-p slib)
 783                        (for-each (lambda (base)
 784                                    (rename-file (string-append lib "/" base)
 785                                                 (string-append slib "/" base)))
 786                                  files)
 787
 788                        ;; Usually libm.a is a linker script so we need to
 789                        ;; change the file names in there to refer to STATIC
 790                        ;; instead of OUT.
 791                        (for-each (lambda (ld-script)
 792                                    (substitute* ld-script
 793                                      ((out) static)))
 794                                  (filter linker-script?
 795                                          (map (cut string-append slib "/" <>)
 796                                               files)))
 797                        #t)))
 798
 799                  ,@(if (hurd-target?)
 800                        '((add-after 'install 'augment-libc.so
 801                            (lambda* (#:key outputs #:allow-other-keys)
 802                              (let* ((out (assoc-ref outputs "out")))
 803                                (substitute* (string-append out "/lib/libc.so")
 804                                  (("/[^ ]+/lib/libc.so.0.3")
 805                                   (string-append out "/lib/libc.so.0.3"
 806                                                  " libmachuser.so libhurduser.so"))))
 807                              #t)))
 808                        '()))))
 809
 810    (inputs `(("static-bash" ,static-bash)))
 811
 812    ;; To build the manual, we need Texinfo and Perl.  Gettext is needed to
 813    ;; install the message catalogs, with 'msgfmt'.
 814    (native-inputs `(("texinfo" ,texinfo)
 815                     ("perl" ,perl)
 816                     ("bison" ,bison)
 817                     ("gettext" ,gettext-minimal)
 818
 819                     ,@(if (hurd-target?)
 820                           `(("mig" ,mig)
 821                             ("perl" ,perl))
 822                           '())))
 823
 824    (native-search-paths
 825     ;; Search path for packages that provide locale data.  This is useful
 826     ;; primarily in build environments.  Use 'GUIX_LOCPATH' rather than
 827     ;; 'LOCPATH' to avoid interference with the host system's libc on foreign
 828     ;; distros.
 829     (list (search-path-specification
 830            (variable "GUIX_LOCPATH")
 831            (files '("lib/locale")))))
 832
 833    (synopsis "The GNU C Library")
 834    (description
 835     "Any Unix-like operating system needs a C library: the library which
 836 defines the \"system calls\" and other basic facilities such as open, malloc,
 837 printf, exit...
 838
 839 The GNU C library is used as the C library in the GNU system and most systems
 840 with the Linux kernel.")
 841    (license lgpl2.0+)
 842    (home-page "https://www.gnu.org/software/libc/")))
 843
 844 ;; Below are old libc versions, which we use mostly to build locale data in
 845 ;; the old format (which the new libc cannot cope with.)
 846
 847 (define-public glibc-2.27
 848   (package
 849     (inherit glibc)
 850     (version "2.27")
 851     (source (origin
 852               (inherit (package-source glibc))
 853               (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 854               (sha256
 855                (base32
 856                 "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji"))
 857               (patches (search-patches "glibc-ldd-x86_64.patch"
 858                                        "glibc-2.27-git-fixes.patch"
 859                                        "glibc-hidden-visibility-ldconfig.patch"
 860                                        "glibc-versioned-locpath.patch"
 861                                        "glibc-allow-kernel-2.6.32.patch"
 862                                        "glibc-reinstate-prlimit64-fallback.patch"
 863                                        "glibc-supported-locales.patch"))))))
 864
 865 (define-public glibc-2.26
 866   (package
 867     (inherit glibc)
 868     ;; This version number corresponds to the output of `git describe` and the
 869     ;; archive can be generated by checking out the commit ID and running:
 870     ;;  git archive --prefix=$(git describe)/ HEAD | xz > $(git describe).tar.xz
 871     ;; See <https://bugs.gnu.org/29406> for why this was necessary.
 872     (version "2.26.105-g0890d5379c")
 873     (source (origin
 874               (inherit (package-source glibc))
 875               (uri (string-append "https://alpha.gnu.org/gnu/guix/mirror/"
 876                                   "glibc-" (version-major+minor version) "-"
 877                                   (caddr (string-split version #\.)) ".tar.xz"))
 878               (sha256
 879                (base32
 880                 "1jck0c1i248sn02rvsfjykk77qncma34bjq89dyy2irwm50d7s3g"))
 881               (patches (search-patches "glibc-ldd-x86_64.patch"
 882                                        "glibc-versioned-locpath.patch"
 883                                        "glibc-allow-kernel-2.6.32.patch"))))))
 884
 885 (define-public glibc-2.25
 886   (package
 887     (inherit glibc)
 888     (version "2.25")
 889     (source (origin
 890               (inherit (package-source glibc))
 891               (uri (string-append "mirror://gnu/glibc/glibc-"
 892                                   version ".tar.xz"))
 893               (sha256
 894                (base32
 895                 "1813dzkgw6v8q8q1m4v96yfis7vjqc9pslqib6j9mrwh6fxxjyq6"))
 896               (patches (search-patches "glibc-ldd-x86_64.patch"
 897                                        "glibc-versioned-locpath.patch"
 898                                        "glibc-vectorized-strcspn-guards.patch"
 899                                        "glibc-CVE-2017-1000366-pt1.patch"
 900                                        "glibc-CVE-2017-1000366-pt2.patch"
 901                                        "glibc-CVE-2017-1000366-pt3.patch"))))))
 902
 903 (define-public glibc-2.24
 904   (package
 905     (inherit glibc)
 906     (version "2.24")
 907     (source (origin
 908               (inherit (package-source glibc))
 909               (uri (string-append "mirror://gnu/glibc/glibc-"
 910                                   version ".tar.xz"))
 911               (sha256
 912                (base32
 913                 "1lxmprg9gm73gvafxd503x70z32phwjzcy74i0adfi6ixzla7m4r"))
 914               (patches (search-patches "glibc-ldd-x86_64.patch"
 915                                        "glibc-versioned-locpath.patch"
 916                                        "glibc-vectorized-strcspn-guards.patch"
 917                                        "glibc-CVE-2015-5180.patch"
 918                                        "glibc-CVE-2017-1000366-pt1.patch"
 919                                        "glibc-CVE-2017-1000366-pt2.patch"
 920                                        "glibc-CVE-2017-1000366-pt3.patch"))))))
 921
 922 (define-public glibc-2.23
 923   (package
 924     (inherit glibc)
 925     (version "2.23")
 926     (source (origin
 927               (inherit (package-source glibc))
 928               (uri (string-append "mirror://gnu/glibc/glibc-"
 929                                   version ".tar.xz"))
 930               (sha256
 931                (base32
 932                 "1s8krs3y2n6pzav7ic59dz41alqalphv7vww4138ag30wh0fpvwl"))
 933               (patches (search-patches "glibc-ldd-x86_64.patch"
 934                                        "glibc-versioned-locpath.patch"
 935                                        "glibc-vectorized-strcspn-guards.patch"
 936                                        "glibc-CVE-2015-5180.patch"
 937                                        "glibc-CVE-2016-3075.patch"
 938                                        "glibc-CVE-2016-3706.patch"
 939                                        "glibc-CVE-2016-4429.patch"
 940                                        "glibc-CVE-2017-1000366-pt1.patch"
 941                                        "glibc-CVE-2017-1000366-pt2.patch"
 942                                        "glibc-CVE-2017-1000366-pt3.patch"))))))
 943
 944 (define-public glibc-2.22
 945   (package
 946     (inherit glibc)
 947     (version "2.22")
 948     (source (origin
 949               (inherit (package-source glibc))
 950               (uri (string-append "mirror://gnu/glibc/glibc-"
 951                                   version ".tar.xz"))
 952               (sha256
 953                (base32
 954                 "0j49682pm2nh4qbdw35bas82p1pgfnz4d2l7iwfyzvrvj0318wzb"))
 955               (patches (search-patches "glibc-ldd-x86_64.patch"
 956                                        "glibc-o-largefile.patch"
 957                                        "glibc-vectorized-strcspn-guards.patch"
 958                                        "glibc-CVE-2015-5180.patch"
 959                                        "glibc-CVE-2015-7547.patch"
 960                                        "glibc-CVE-2016-3075.patch"
 961                                        "glibc-CVE-2016-3706.patch"
 962                                        "glibc-CVE-2016-4429.patch"
 963                                        "glibc-CVE-2017-1000366-pt1.patch"
 964                                        "glibc-CVE-2017-1000366-pt2.patch"
 965                                        "glibc-CVE-2017-1000366-pt3.patch"))))
 966     (arguments
 967       (substitute-keyword-arguments (package-arguments glibc)
 968         ((#:phases phases)
 969          `(modify-phases ,phases
 970             (add-before 'configure 'fix-pwd
 971               (lambda _
 972                 ;; Use `pwd' instead of `/bin/pwd' for glibc-2.22.
 973                 (substitute* "configure"
 974                   (("/bin/pwd") "pwd"))
 975                 #t))))))))
 976
 977 (define-public (make-glibc-locales glibc)
 978   (package
 979     (inherit glibc)
 980     (name "glibc-locales")
 981     (source (origin (inherit (package-source glibc))
 982                     (patches (cons (search-patch "glibc-locales.patch")
 983                                    (origin-patches (package-source glibc))))))
 984     (synopsis "All the locales supported by the GNU C Library")
 985     (description
 986      "This package provides all the locales supported by the GNU C Library,
 987 more than 400 in total.  To use them set the 'LOCPATH' environment variable to
 988 the 'share/locale' sub-directory of this package.")
 989     (outputs '("out"))                            ;110+ MiB
 990     (native-search-paths '())
 991     (arguments
 992      (let ((args `(#:tests? #f #:strip-binaries? #f
 993                    ,@(package-arguments glibc))))
 994        (substitute-keyword-arguments args
 995          ((#:phases phases)
 996           `(modify-phases ,phases
 997              (replace 'build
 998                (lambda _
 999                  (invoke "make" "localedata/install-locales"
1000                          "-j" (number->string (parallel-job-count)))))
1001              (delete 'install)
1002              (delete 'move-static-libs)))
1003          ((#:configure-flags flags)
1004           `(append ,flags
1005                    ;; Use $(libdir)/locale/X.Y as is the case by default.
1006                    (list (string-append "libc_cv_complocaledir="
1007                                         (assoc-ref %outputs "out")
1008                                         "/lib/locale/"
1009                                         ,(version-major+minor
1010                                           (package-version glibc)))))))))))
1011
1012 (define-public (make-glibc-utf8-locales glibc)
1013   (package
1014     (name "glibc-utf8-locales")
1015     (version (package-version glibc))
1016     (source #f)
1017     (build-system trivial-build-system)
1018     (arguments
1019      `(#:modules ((guix build utils))
1020        #:builder (begin
1021                    (use-modules (guix build utils))
1022
1023                    (let* ((libc      (assoc-ref %build-inputs "glibc"))
1024                           (gzip      (assoc-ref %build-inputs "gzip"))
1025                           (out       (assoc-ref %outputs "out"))
1026                           (localedir (string-append out "/lib/locale/"
1027                                                     ,(version-major+minor version))))
1028                      ;; 'localedef' needs 'gzip'.
1029                      (setenv "PATH" (string-append libc "/bin:" gzip "/bin"))
1030
1031                      (mkdir-p localedir)
1032                      (for-each (lambda (locale)
1033                                  (define file
1034                                    ;; Use the "normalized codeset" by
1035                                    ;; default--e.g., "en_US.utf8".
1036                                    (string-append localedir "/" locale ".utf8"))
1037
1038                                  (invoke "localedef" "--no-archive"
1039                                          "--prefix" localedir
1040                                          "-i" locale
1041                                          "-f" "UTF-8" file)
1042
1043                                  ;; For backward compatibility with Guix
1044                                  ;; <= 0.8.3, add "xx_YY.UTF-8".
1045                                  (symlink (string-append locale ".utf8")
1046                                           (string-append localedir "/"
1047                                                          locale ".UTF-8")))
1048
1049                                ;; These are the locales commonly used for
1050                                ;; tests---e.g., in Guile's i18n tests.
1051                                '("de_DE" "el_GR" "en_US" "fr_FR" "tr_TR"))
1052                      #t))))
1053     (inputs `(("glibc" ,glibc)
1054               ("gzip" ,gzip)))
1055     (synopsis "Small sample of UTF-8 locales")
1056     (description
1057      "This package provides a small sample of UTF-8 locales mostly useful in
1058 test environments.")
1059     (home-page (package-home-page glibc))
1060     (license (package-license glibc))))
1061
1062 (define-public glibc-locales
1063   (make-glibc-locales glibc))
1064 (define-public glibc-utf8-locales
1065   (make-glibc-utf8-locales glibc))
1066
1067 (define-public glibc-locales-2.27
1068   (package (inherit (make-glibc-locales glibc-2.27))
1069            (name "glibc-locales-2.27")))
1070 (define-public glibc-utf8-locales-2.27
1071   (package (inherit (make-glibc-utf8-locales glibc-2.27))
1072            (name "glibc-utf8-locales-2.27")))
1073
1074 (define-public which
1075   (package
1076     (name "which")
1077     (version "2.21")
1078     (source (origin
1079               (method url-fetch)
1080               (uri (string-append "mirror://gnu/which/which-"
1081                                   version ".tar.gz"))
1082               (sha256
1083                (base32
1084                 "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl"))))
1085     (build-system gnu-build-system)
1086     (home-page "https://gnu.org/software/which/")
1087     (synopsis "Find full path of shell commands")
1088     (description
1089      "The which program finds the location of executables in PATH, with a
1090 variety of options.  It is an alternative to the shell \"type\" built-in
1091 command.")
1092     (license gpl3+))) ; some files are under GPLv2+
1093
1094 (define-public glibc/hurd-headers
1095   (package (inherit glibc)
1096     (name "glibc-hurd-headers")
1097     (outputs '("out"))
1098     (propagated-inputs `(("gnumach-headers" ,gnumach-headers)
1099                          ("hurd-headers" ,hurd-headers)))
1100     (arguments
1101      (substitute-keyword-arguments (package-arguments glibc)
1102        ;; We just pass the flags really needed to build the headers.
1103        ((#:configure-flags _)
1104         `(list "--enable-add-ons"
1105                "--host=i586-pc-gnu"))
1106        ((#:phases _)
1107         '(modify-phases %standard-phases
1108            (replace 'install
1109              (lambda* (#:key outputs #:allow-other-keys)
1110                (invoke "make" "install-headers")
1111
1112                ;; Make an empty stubs.h to work around not being able to
1113                ;; produce a valid stubs.h and causing the build to fail. See
1114                ;; <http://lists.gnu.org/archive/html/guix-devel/2014-04/msg00233.html>.
1115                (let ((out (assoc-ref outputs "out")))
1116                  (close-port
1117                   (open-output-file
1118                    (string-append out "/include/gnu/stubs.h"))))
1119                #t))
1120            (delete 'build)))))))                  ; nothing to build
1121
1122 (define-public tzdata
1123   (package
1124     (name "tzdata")
1125     (version "2018i")
1126     (source (origin
1127              (method url-fetch)
1128              (uri (string-append
1129                    "https://www.iana.org/time-zones/repository/releases/tzdata"
1130                    version ".tar.gz"))
1131              (sha256
1132               (base32
1133                "1n80ih8agibagic401smqscz3xxqvs5bm5x3lk803g539kw5xi42"))))
1134     (build-system gnu-build-system)
1135     (arguments
1136      '(#:tests? #f
1137        #:make-flags (let ((out (assoc-ref %outputs "out"))
1138                           (tmp (getenv "TMPDIR")))
1139                       (list (string-append "TOPDIR=" out)
1140                             (string-append "TZDIR=" out "/share/zoneinfo")
1141                             (string-append "TZDEFAULT=" out
1142                                            "/share/zoneinfo/localtime")
1143
1144                             ;; Likewise for the C library routines.
1145                             (string-append "LIBDIR=" tmp "/lib")
1146                             (string-append "MANDIR=" tmp "/man")
1147
1148                             "AWK=awk"
1149                             "CC=gcc"))
1150        #:modules ((guix build utils)
1151                   (guix build gnu-build-system)
1152                   (srfi srfi-1))
1153        #:phases
1154        (modify-phases %standard-phases
1155          (replace 'unpack
1156            (lambda* (#:key source inputs #:allow-other-keys)
1157              (invoke "tar" "xvf" source)
1158              (invoke "tar" "xvf" (assoc-ref inputs "tzcode"))))
1159          (add-after 'install 'post-install
1160            (lambda* (#:key outputs #:allow-other-keys)
1161              ;; Move data in the right place.
1162              (let ((out (assoc-ref outputs "out")))
1163                ;; Discard zic, dump, and tzselect, already
1164                ;; provided by glibc.
1165                (delete-file-recursively (string-append out "/usr"))
1166                (symlink (string-append out "/share/zoneinfo")
1167                         (string-append out "/share/zoneinfo/posix"))
1168                (delete-file-recursively
1169                 (string-append out "/share/zoneinfo-posix"))
1170                (copy-recursively (string-append out "/share/zoneinfo-leaps")
1171                                  (string-append out "/share/zoneinfo/right"))
1172                (delete-file-recursively
1173                 (string-append out "/share/zoneinfo-leaps"))
1174                #t)))
1175          (delete 'configure))))
1176     (inputs `(("tzcode" ,(origin
1177                           (method url-fetch)
1178                           (uri (string-append
1179                                 "http://www.iana.org/time-zones/repository/releases/tzcode"
1180                                 version ".tar.gz"))
1181                           (sha256
1182                            (base32
1183                             "1p1jxlnryaxknj0l768h3dmlk2jpqz5n5d24w9c9vyx6dj3xpb5a"))))))
1184     (home-page "https://www.iana.org/time-zones")
1185     (synopsis "Database of current and historical time zones")
1186     (description "The Time Zone Database (often called tz or zoneinfo)
1187 contains code and data that represent the history of local time for many
1188 representative locations around the globe.  It is updated periodically to
1189 reflect changes made by political bodies to time zone boundaries, UTC offsets,
1190 and daylight-saving rules.")
1191     (license public-domain)))
1192
1193 ;;; A "fixed" version of tzdata, which is used in the test suites of glib and R
1194 ;;; and a few other places. We can update this whenever we are able to rebuild
1195 ;;; thousands of packages (for example, in a core-updates rebuild). This package
1196 ;;; will typically be obsolete and should never be referred to by a built
1197 ;;; package.
1198 (define-public tzdata-for-tests
1199   (hidden-package
1200    (package
1201      (inherit tzdata)
1202      (version "2018g")
1203      (source (origin
1204               (method url-fetch)
1205               (uri (string-append
1206                     "https://www.iana.org/time-zones/repository/releases/tzdata"
1207                     version ".tar.gz"))
1208               (sha256
1209                (base32
1210                 "05kayi3w9pvhj6ljx1hvwd0r8mxfzn436fjmwhx53xkj919xxpq2"))))
1211      (inputs
1212        `(("tzcode" ,(origin
1213                      (method url-fetch)
1214                      (uri (string-append
1215                            "http://www.iana.org/time-zones/repository/releases/tzcode"
1216                            version ".tar.gz"))
1217                      (sha256
1218                       (base32
1219                        "09y44fzcdq3c06saa8iqqa0a59cyw6ni3p31ps0j1w3hcpxz8lxa")))))))))
1220
1221 (define-public libiconv
1222   (package
1223     (name "libiconv")
1224     (version "1.15")
1225     (source (origin
1226               (method url-fetch)
1227               (uri (string-append "mirror://gnu/libiconv/libiconv-"
1228                                   version ".tar.gz"))
1229               (sha256
1230                (base32
1231                 "0y1ij745r4p48mxq84rax40p10ln7fc7m243p8k8sia519i3dxfc"))
1232               (modules '((guix build utils)))
1233               (snippet
1234                ;; Work around "declared gets" error on glibc systems (fixed by
1235                ;; Gnulib commit 66712c23388e93e5c518ebc8515140fa0c807348.)
1236                '(begin
1237                   (substitute* "srclib/stdio.in.h"
1238                     (("^#undef gets") "")
1239                     (("^_GL_WARN_ON_USE \\(gets.*") ""))
1240                   #t))))
1241     (build-system gnu-build-system)
1242     (synopsis "Character set conversion library")
1243     (description
1244      "libiconv provides an implementation of the iconv function for systems
1245 that lack it.  iconv is used to convert between character encodings in a
1246 program.  It supports a wide variety of different encodings.")
1247     (home-page "https://www.gnu.org/software/libiconv/")
1248     (license lgpl3+)))
1249
1250 (define* (libiconv-if-needed #:optional (target (%current-target-system)))
1251   "Return either a libiconv package specification to include in a dependency
1252 list for platforms that have an incomplete libc, or the empty list.  If a
1253 package needs iconv ,@(libiconv-if-needed) should be added."
1254   ;; POSIX C libraries provide iconv.  Platforms with an incomplete libc
1255   ;; without iconv, such as MinGW, must return the then clause.
1256   (if (target-mingw? target)
1257       `(("libiconv" ,libiconv))
1258       '()))
1259
1260 (define-public (canonical-package package)
1261   ;; Avoid circular dependency by lazily resolving 'commencement'.
1262   (let* ((iface (resolve-interface '(gnu packages commencement)))
1263          (proc  (module-ref iface 'canonical-package)))
1264     (proc package)))
1265
1266 (define-public (%final-inputs)
1267   "Return the list of \"final inputs\"."
1268   ;; Avoid circular dependency by lazily resolving 'commencement'.
1269   (let ((iface (resolve-interface '(gnu packages commencement))))
1270     (module-ref iface '%final-inputs)))
1271
1272 ;;; base.scm ends here