gnu/packages/base.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 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, 2020 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, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
  13 ;;; Copyright © 2017, 2018, 2020 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 python)
  53   #:use-module (gnu packages gettext)
  54   #:use-module (guix utils)
  55   #:use-module (guix packages)
  56   #:use-module (guix download)
  57   #:use-module (guix git-download)
  58   #:use-module (guix build-system gnu)
  59   #:use-module (guix build-system trivial)
  60   #:use-module (ice-9 match)
  61   #:use-module (srfi srfi-1)
  62   #:use-module (srfi srfi-26)
  63   #:export (glibc
  64             libiconv-if-needed))
  65
  66 ;;; Commentary:
  67 ;;;
  68 ;;; Base packages of the Guix-based GNU user-land software distribution.
  69 ;;;
  70 ;;; Code:
  71
  72 (define-public hello
  73   (package
  74     (name "hello")
  75     (version "2.10")
  76     (source (origin
  77               (method url-fetch)
  78               (uri (string-append "mirror://gnu/hello/hello-" version
  79                                   ".tar.gz"))
  80               (sha256
  81                (base32
  82                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i"))))
  83     (build-system gnu-build-system)
  84     (synopsis "Hello, GNU world: An example GNU package")
  85     (description
  86      "GNU Hello prints the message \"Hello, world!\" and then exits.  It
  87 serves as an example of standard GNU coding practices.  As such, it supports
  88 command-line arguments, multiple languages, and so on.")
  89     (home-page "https://www.gnu.org/software/hello/")
  90     (license gpl3+)))
  91
  92 (define-public grep
  93   (package
  94    (name "grep")
  95    (version "3.4")
  96    (source (origin
  97             (method url-fetch)
  98             (uri (string-append "mirror://gnu/grep/grep-"
  99                                 version ".tar.xz"))
 100             (sha256
 101              (base32
 102               "1yy33kiwrxrwj2nxa4fg15bvmwyghqbs8qwkdvy5phm784f7brjq"))
 103             (patches (search-patches "grep-timing-sensitive-test.patch"))))
 104    (build-system gnu-build-system)
 105    (native-inputs `(("perl" ,perl)))             ;some of the tests require it
 106    (inputs `(("pcre" ,pcre)))
 107    (arguments
 108     `(#:phases
 109       (modify-phases %standard-phases
 110         (add-after 'install 'fix-egrep-and-fgrep
 111           ;; Patch 'egrep' and 'fgrep' to execute 'grep' via its
 112           ;; absolute file name instead of searching for it in $PATH.
 113           (lambda* (#:key outputs #:allow-other-keys)
 114             (let* ((out (assoc-ref outputs "out"))
 115                    (bin (string-append out "/bin")))
 116               (substitute* (list (string-append bin "/egrep")
 117                                  (string-append bin "/fgrep"))
 118                 (("^exec grep")
 119                  (string-append "exec " bin "/grep")))
 120               #t))))))
 121    (synopsis "Print lines matching a pattern")
 122    (description
 123      "grep is a tool for finding text inside files.  Text is found by
 124 matching a pattern provided by the user in one or many files.  The pattern
 125 may be provided as a basic or extended regular expression, or as fixed
 126 strings.  By default, the matching text is simply printed to the screen,
 127 however the output can be greatly customized to include, for example, line
 128 numbers.  GNU grep offers many extensions over the standard utility,
 129 including, for example, recursive directory searching.")
 130    (license gpl3+)
 131    (home-page "https://www.gnu.org/software/grep/")))
 132
 133 (define-public sed
 134   (package
 135    (name "sed")
 136    (version "4.8")
 137    (source (origin
 138             (method url-fetch)
 139             (uri (string-append "mirror://gnu/sed/sed-" version
 140                                 ".tar.gz"))
 141             (sha256
 142              (base32
 143               "0alqagh0nliymz23kfjg6g9w3cr086k0sfni56gi8fhzqwa3xksk"))))
 144    (build-system gnu-build-system)
 145    (synopsis "Stream editor")
 146    (native-inputs
 147     `(("perl" ,perl)))                            ;for tests
 148    (description
 149     "Sed is a non-interactive, text stream editor.  It receives a text
 150 input from a file or from standard input and it then applies a series of text
 151 editing commands to the stream and prints its output to standard output.  It
 152 is often used for substituting text patterns in a stream.  The GNU
 153 implementation offers several extensions over the standard utility.")
 154    (license gpl3+)
 155    (home-page "https://www.gnu.org/software/sed/")))
 156
 157 (define-public tar
 158   (package
 159    (name "tar")
 160    (version "1.32")
 161    (source (origin
 162             (method url-fetch)
 163             (uri (string-append "mirror://gnu/tar/tar-"
 164                                 version ".tar.xz"))
 165             (sha256
 166              (base32
 167               "1n7xy657ii0sa42zx6944v2m4v9qrh6sqgmw17l3nch3y43sxlyh"))
 168             (patches (search-patches "tar-skip-unreliable-tests.patch"
 169                                      "tar-remove-wholesparse-check.patch"))))
 170    (build-system gnu-build-system)
 171    ;; Note: test suite requires ~1GiB of disk space.
 172    (arguments
 173     `(#:phases (modify-phases %standard-phases
 174                  (add-before 'build 'set-shell-file-name
 175                    (lambda* (#:key inputs #:allow-other-keys)
 176                      ;; Do not use "/bin/sh" to run programs.
 177                      (let ((bash (assoc-ref inputs "bash")))
 178                        (substitute* "src/system.c"
 179                          (("/bin/sh")
 180                           (string-append bash "/bin/sh")))
 181                        #t))))))
 182
 183    ;; When cross-compiling, the 'set-shell-file-name' phase needs to be able
 184    ;; to refer to the target Bash.
 185    (inputs (if (%current-target-system)
 186                `(("bash" ,bash))
 187                '()))
 188
 189    (synopsis "Managing tar archives")
 190    (description
 191     "Tar provides the ability to create tar archives, as well as the
 192 ability to extract, update or list files in an existing archive.  It is
 193 useful for combining many files into one larger file, while maintaining
 194 directory structure and file information such as permissions and
 195 creation/modification dates.  GNU tar offers many extensions over the
 196 standard utility.")
 197    (license gpl3+)
 198    (home-page "https://www.gnu.org/software/tar/")))
 199
 200 (define-public patch
 201   (package
 202    (name "patch")
 203     (version "2.7.6")
 204     (source (origin
 205               (method url-fetch)
 206               (uri (string-append "mirror://gnu/patch/patch-"
 207                                   version ".tar.xz"))
 208               (sha256
 209                (base32
 210                 "1zfqy4rdcy279vwn2z1kbv19dcfw25d2aqy9nzvdkq5bjzd0nqdc"))
 211               (patches (search-patches "patch-hurd-path-max.patch"))))
 212    (build-system gnu-build-system)
 213    (arguments
 214     ;; Work around a cross-compilation bug whereby libpatch.a would provide
 215     ;; '__mktime_internal', which conflicts with the one in libc.a.
 216     (if (%current-target-system)
 217         `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
 218         '()))
 219    (native-inputs `(("ed" ,ed)))
 220    (synopsis "Apply differences to originals, with optional backups")
 221    (description
 222     "Patch is a program that applies changes to files based on differences
 223 laid out as by the program \"diff\".  The changes may be applied to one or more
 224 files depending on the contents of the diff file.  It accepts several
 225 different diff formats.  It may also be used to revert previously applied
 226 differences.")
 227    (license gpl3+)
 228    (home-page "https://savannah.gnu.org/projects/patch/")))
 229
 230 (define-public diffutils
 231   (package
 232    (name "diffutils")
 233    (version "3.7")
 234    (source (origin
 235             (method url-fetch)
 236             (uri (string-append "mirror://gnu/diffutils/diffutils-"
 237                                 version ".tar.xz"))
 238             (sha256
 239              (base32
 240               "09isrg0isjinv8c535nxsi1s86wfdfzml80dbw41dj9x3hiad9xk"))))
 241    (build-system gnu-build-system)
 242    (native-inputs `(("perl" ,perl)))
 243    (synopsis "Comparing and merging files")
 244    (description
 245     "GNU Diffutils is a package containing tools for finding the
 246 differences between files.  The \"diff\" command is used to show how two files
 247 differ, while \"cmp\" shows the offsets and line numbers where they differ.
 248 \"diff3\" allows you to compare three files.  Finally, \"sdiff\" offers an
 249 interactive means to merge two files.")
 250    (license gpl3+)
 251    (home-page "https://www.gnu.org/software/diffutils/")))
 252
 253 (define-public findutils
 254   (package
 255    (name "findutils")
 256    (version "4.7.0")
 257    (source (origin
 258             (method url-fetch)
 259             (uri (string-append "mirror://gnu/findutils/findutils-"
 260                                 version ".tar.xz"))
 261             (sha256
 262              (base32
 263               "16kqz9yz98dasmj70jwf5py7jk558w96w0vgp3zf9xsqk3gzpzn5"))
 264             (patches (search-patches "findutils-localstatedir.patch"
 265                                      "findutils-test-rwlock-threads.patch"))))
 266    (build-system gnu-build-system)
 267    (arguments
 268     `(#:configure-flags (list
 269                          ;; Tell 'updatedb' to write to /var.
 270                          "--localstatedir=/var")
 271       #:phases (modify-phases %standard-phases
 272                  (add-before 'check 'adjust-test-shebangs
 273                    (lambda _
 274                      (substitute* '("tests/xargs/verbose-quote.sh"
 275                                     "tests/find/exec-plus-last-file.sh")
 276                        (("#!/bin/sh")
 277                         (string-append "#!" (which "sh"))))
 278                      #t)))))
 279    (synopsis "Operating on files matching given criteria")
 280    (description
 281     "Findutils supplies the basic file directory searching utilities of the
 282 GNU system.  It consists of two primary searching utilities: \"find\"
 283 recursively searches for files in a directory according to given criteria and
 284 \"locate\" lists files in a database that match a query.  Two auxiliary tools
 285 are included: \"updatedb\" updates the file name database and \"xargs\" may be
 286 used to apply commands with arbitrarily long arguments.")
 287    (license gpl3+)
 288    (home-page "https://www.gnu.org/software/findutils/")))
 289
 290 (define-public coreutils
 291   (package
 292    (name "coreutils")
 293    (version "8.32")
 294    (source (origin
 295             (method url-fetch)
 296             (uri (string-append "mirror://gnu/coreutils/coreutils-"
 297                                 version ".tar.xz"))
 298             (sha256
 299              (base32
 300               "1yjcrh5hw70c0yn8zw55pd6j51dj90anpq8mmg649ps9g3gdhn24"))
 301             (patches (search-patches "coreutils-ls.patch"))))
 302    (build-system gnu-build-system)
 303    (inputs `(("acl"  ,acl)                        ; TODO: add SELinux
 304              ("gmp"  ,gmp)                        ;bignums in 'expr', yay!
 305
 306              ;; Drop the dependency on libcap when cross-compiling since it's
 307              ;; not quite cross-compilable.
 308              ,@(if (%current-target-system)
 309                    '()
 310                    `(("libcap" ,libcap)))))  ;capability support is 'ls', etc.
 311    (native-inputs
 312     ;; Perl is needed to run tests in native builds, and to run the bundled
 313     ;; copy of help2man.  However, don't pass it when cross-compiling since
 314     ;; that would lead it to try to run programs to get their '--help' output
 315     ;; for help2man.
 316     (if (%current-target-system)
 317         '()
 318         `(("perl" ,perl))))
 319    (outputs '("out" "debug"))
 320    (arguments
 321     `(#:parallel-build? #f            ; help2man may be called too early
 322       #:phases (modify-phases %standard-phases
 323                  (add-before 'build 'patch-shell-references
 324                    (lambda _
 325                      ;; 'split' uses either $SHELL or /bin/sh.  Set $SHELL so
 326                      ;; that tests pass, since /bin/sh isn't in the chroot.
 327                      (setenv "SHELL" (which "sh"))
 328
 329                      (substitute* (find-files "gnulib-tests" "\\.c$")
 330                        (("/bin/sh") (which "sh")))
 331                      (substitute* (find-files "tests" "\\.sh$")
 332                        (("#!/bin/sh") (string-append "#!" (which "sh"))))
 333                      #t)))))
 334    (synopsis "Core GNU utilities (file, text, shell)")
 335    (description
 336     "GNU Coreutils includes all of the basic command-line tools that are
 337 expected in a POSIX system.  These provide the basic file, shell and text
 338 manipulation functions of the GNU system.  Most of these tools offer extended
 339 functionality beyond that which is outlined in the POSIX standard.")
 340    (license gpl3+)
 341    (home-page "https://www.gnu.org/software/coreutils/")))
 342
 343 (define-public coreutils-minimal
 344   ;; Coreutils without its optional dependencies.
 345   (package
 346     (inherit coreutils)
 347     (name "coreutils-minimal")
 348     (outputs '("out"))
 349     (inputs '())))
 350
 351 (define-public gnu-make
 352   (package
 353    (name "make")
 354    (version "4.3")
 355    (source (origin
 356             (method url-fetch)
 357             (uri (string-append "mirror://gnu/make/make-" version
 358                                 ".tar.gz"))
 359             (sha256
 360              (base32
 361               "06cfqzpqsvdnsxbysl5p2fgdgxgl9y4p7scpnrfa8z2zgkjdspz0"))
 362             (patches (search-patches "make-impure-dirs.patch"))))
 363    (build-system gnu-build-system)
 364    (native-inputs `(("pkg-config" ,pkg-config)))  ; to detect Guile
 365    (inputs `(("guile" ,guile-3.0)))
 366    (outputs '("out" "debug"))
 367    (arguments
 368     '(#:phases
 369       (modify-phases %standard-phases
 370         (add-before 'build 'set-default-shell
 371           (lambda* (#:key inputs #:allow-other-keys)
 372             ;; Change the default shell from /bin/sh.
 373             (let ((bash (assoc-ref inputs "bash")))
 374               (substitute* "src/job.c"
 375                 (("default_shell =.*$")
 376                  (format #f "default_shell = \"~a/bin/sh\";\n"
 377                          bash)))
 378               #t))))))
 379    (synopsis "Remake files automatically")
 380    (description
 381     "Make is a program that is used to control the production of
 382 executables or other files from their source files.  The process is
 383 controlled from a Makefile, in which the developer specifies how each file is
 384 generated from its source.  It has powerful dependency resolution and the
 385 ability to determine when files have to be regenerated after their sources
 386 change.  GNU make offers many powerful extensions over the standard utility.")
 387    (license gpl3+)
 388    (home-page "https://www.gnu.org/software/make/")))
 389
 390 (define-public binutils
 391   (package
 392    (name "binutils")
 393    (version "2.34")
 394    (source (origin
 395             (method url-fetch)
 396             (uri (string-append "mirror://gnu/binutils/binutils-"
 397                                 version ".tar.bz2"))
 398             (sha256
 399              (base32
 400               "1rin1f5c7wm4n3piky6xilcrpf2s0n3dd5vqq8irrxkcic3i1w49"))
 401             (patches (search-patches "binutils-loongson-workaround.patch"))))
 402    (build-system gnu-build-system)
 403
 404    ;; TODO: Add dependency on zlib + those for Gold.
 405    (arguments
 406     `(#:configure-flags '(;; Add `-static-libgcc' to not retain a dependency
 407                           ;; on GCC when bootstrapping.
 408                           "LDFLAGS=-static-libgcc"
 409
 410                           ;; Turn on --enable-new-dtags by default to make the
 411                           ;; linker set RUNPATH instead of RPATH on binaries.
 412                           ;; This is important because RUNPATH can be overriden
 413                           ;; using LD_LIBRARY_PATH at runtime.
 414                           "--enable-new-dtags"
 415
 416                           ;; Don't search under /usr/lib & co.
 417                           "--with-lib-path=/no-ld-lib-path"
 418
 419                           ;; Install BFD.  It ends up in a hidden directory,
 420                           ;; but it's here.
 421                           "--enable-install-libbfd"
 422
 423                           ;; Make sure 'ar' and 'ranlib' produce archives in a
 424                           ;; deterministic fashion.
 425                           "--enable-deterministic-archives")
 426
 427       ;; XXX: binutils 2.34 was mistakenly released without generated manuals:
 428       ;; <https://sourceware.org/bugzilla/show_bug.cgi?id=25491>.  To avoid a
 429       ;; circular dependency on texinfo, prevent the build system from creating
 430       ;; the manuals by calling "true" instead of "makeinfo"...
 431       #:make-flags '("MAKEINFO=true")))
 432
 433    ;; ...and "hide" this package so that users who install binutils get the
 434    ;; version with documentation defined below.
 435    (properties '((hidden? . #t)))
 436
 437    (synopsis "Binary utilities: bfd gas gprof ld")
 438    (description
 439     "GNU Binutils is a collection of tools for working with binary files.
 440 Perhaps the most notable are \"ld\", a linker, and \"as\", an assembler.
 441 Other tools include programs to display binary profiling information, list
 442 the strings in a binary file, and utilities for working with archives.  The
 443 \"bfd\" library for working with executable and object formats is also
 444 included.")
 445    (license gpl3+)
 446    (home-page "https://www.gnu.org/software/binutils/")))
 447
 448 ;; Work around a problem with binutils 2.34 whereby manuals are missing from
 449 ;; the release tarball.  Remove this and the related code above when updating.
 450 (define-public binutils+documentation
 451   (package/inherit
 452    binutils
 453    (native-inputs
 454     `(("texinfo" ,texinfo)))
 455    (arguments
 456     (substitute-keyword-arguments (package-arguments binutils)
 457       ((#:make-flags _ ''()) ''())))
 458    (properties '())))
 459
 460 ;; FIXME: ath9k-firmware-htc-binutils.patch do not apply on 2.34 because of a
 461 ;; big refactoring of xtensa-modules.c (commit 567607c11fbf7105 upstream).
 462 ;; Keep this version around until the patch is updated.
 463 (define-public binutils-2.33
 464   (package/inherit
 465    binutils
 466    (version "2.33.1")
 467    (source (origin
 468              (inherit (package-source binutils))
 469              (uri (string-append "mirror://gnu/binutils/binutils-"
 470                                  version ".tar.bz2"))
 471              (sha256
 472               (base32
 473                "1cmd0riv37bqy9mwbg6n3523qgr8b3bbm5kwj19sjrasl4yq9d0c"))))
 474    (arguments
 475     (substitute-keyword-arguments (package-arguments binutils)
 476       ((#:make-flags _ ''()) ''())))
 477    (properties '())))
 478
 479 (define-public binutils-gold
 480   (package
 481     (inherit binutils)
 482     (name "binutils-gold")
 483     (arguments
 484      `(#:phases
 485        (modify-phases %standard-phases
 486          (add-after 'patch-source-shebangs 'patch-more-shebangs
 487            (lambda _
 488              (substitute* "gold/Makefile.in"
 489                (("/bin/sh") (which "sh")))
 490              #t)))
 491        ,@(substitute-keyword-arguments (package-arguments binutils)
 492          ; Upstream is aware of unrelocatable test failures on arm*.
 493          ((#:tests? _ #f)
 494           (if (any (cute string-prefix? <> (or (%current-target-system)
 495                                                (%current-system)))
 496                    '("i686" "x86_64"))
 497               '#t '#f))
 498          ((#:configure-flags flags)
 499           `(cons* "--enable-gold=default"
 500                  (delete "LDFLAGS=-static-libgcc" ,flags))))))
 501      (native-inputs
 502      `(("bc" ,bc)))
 503      (inputs
 504      `(("gcc:lib" ,gcc "lib")))))
 505
 506 (define* (make-ld-wrapper name #:key
 507                           (target (const #f))
 508                           binutils
 509                           (guile (canonical-package guile-2.2))
 510                           (bash (canonical-package bash))
 511                           (guile-for-build guile))
 512   "Return a package called NAME that contains a wrapper for the 'ld' program
 513 of BINUTILS, which adds '-rpath' flags to the actual 'ld' command line.  The
 514 wrapper uses GUILE and BASH.
 515
 516 TARGET must be a one-argument procedure that, given a system type, returns a
 517 cross-compilation target triplet or #f.  When the result is not #f, make a
 518 wrapper for the cross-linker for that target, called 'TARGET-ld'."
 519   ;; Note: #:system->target-triplet is a procedure so that the evaluation of
 520   ;; its result can be delayed until the 'arguments' field is evaluated, thus
 521   ;; in a context where '%current-system' is accurate.
 522   (package
 523     (name name)
 524     (version "0")
 525     (source #f)
 526     (build-system trivial-build-system)
 527     (inputs `(("binutils" ,binutils)
 528               ("guile"    ,guile)
 529               ("bash"     ,bash)
 530               ("wrapper"  ,(search-path %load-path
 531                                         "gnu/packages/ld-wrapper.in"))))
 532     (arguments
 533      (let ((target (target (%current-system))))
 534        `(#:guile ,guile-for-build
 535          #:modules ((guix build utils))
 536          #:builder (begin
 537                      (use-modules (guix build utils)
 538                                   (system base compile))
 539
 540                      (let* ((out (assoc-ref %outputs "out"))
 541                             (bin (string-append out "/bin"))
 542                             (ld  ,(if target
 543                                       `(string-append bin "/" ,target "-ld")
 544                                       '(string-append bin "/ld")))
 545                             (go  (string-append ld ".go")))
 546
 547                        (setvbuf (current-output-port) _IOLBF)
 548                        (format #t "building ~s/bin/ld wrapper in ~s~%"
 549                                (assoc-ref %build-inputs "binutils")
 550                                out)
 551
 552                        (mkdir-p bin)
 553                        (copy-file (assoc-ref %build-inputs "wrapper") ld)
 554                        (substitute* ld
 555                          (("@SELF@")
 556                           ld)
 557                          (("@GUILE@")
 558                           (string-append (assoc-ref %build-inputs "guile")
 559                                          "/bin/guile"))
 560                          (("@BASH@")
 561                           (string-append (assoc-ref %build-inputs "bash")
 562                                          "/bin/bash"))
 563                          (("@LD@")
 564                           (string-append (assoc-ref %build-inputs "binutils")
 565                                          ,(if target
 566                                               (string-append "/bin/"
 567                                                              target "-ld")
 568                                               "/bin/ld"))))
 569                        (chmod ld #o555)
 570                        (compile-file ld #:output-file go)
 571                        #t)))))
 572     (synopsis "The linker wrapper")
 573     (description
 574      "The linker wrapper (or @code{ld-wrapper}) wraps the linker to add any
 575 missing @code{-rpath} flags, and to detect any misuse of libraries outside of
 576 the store.")
 577     (home-page "https://www.gnu.org/software/guix//")
 578     (license gpl3+)))
 579
 580 (export make-ld-wrapper)
 581
 582 (define-public glibc
 583   ;; This is the GNU C Library, used on GNU/Linux and GNU/Hurd.  Prior to
 584   ;; version 2.28, GNU/Hurd used a different glibc branch.
 585   (package
 586    (name "glibc")
 587    (version "2.31")
 588    (source (origin
 589             (method url-fetch)
 590             (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 591             (sha256
 592              (base32
 593               "05zxkyz9bv3j9h0xyid1rhvh3klhsmrpkf3bcs6frvlgyr2gwilj"))
 594             (snippet
 595              ;; Disable 'ldconfig' and /etc/ld.so.cache.  The latter is
 596              ;; required on LFS distros to avoid loading the distro's libc.so
 597              ;; instead of ours.
 598              '(begin
 599                 (substitute* "sysdeps/unix/sysv/linux/configure"
 600                   (("use_ldconfig=yes")
 601                    "use_ldconfig=no"))
 602                 #t))
 603             (modules '((guix build utils)))
 604             (patches (search-patches "glibc-ldd-x86_64.patch"
 605                                      "glibc-hidden-visibility-ldconfig.patch"
 606                                      "glibc-versioned-locpath.patch"
 607                                      "glibc-allow-kernel-2.6.32.patch"
 608                                      "glibc-reinstate-prlimit64-fallback.patch"
 609                                      "glibc-supported-locales.patch"))))
 610    (build-system gnu-build-system)
 611
 612    ;; Glibc's <limits.h> refers to <linux/limit.h>, for instance, so glibc
 613    ;; users should automatically pull Linux headers as well.  On GNU/Hurd,
 614    ;; libc provides <hurd.h>, which includes a bunch of Hurd and Mach headers,
 615    ;; so both should be propagated.
 616    (propagated-inputs
 617     (if (hurd-target?)
 618         `(("hurd-core-headers" ,hurd-core-headers))
 619         `(("kernel-headers" ,linux-libre-headers))))
 620
 621    (outputs '("out" "debug"
 622               "static"))                          ;9 MiB of .a files
 623
 624    (arguments
 625     `(#:out-of-source? #t
 626
 627       ;; The libraries have an empty RUNPATH, but some, such as the versioned
 628       ;; libraries (libdl-2.24.so, etc.) have ld.so marked as NEEDED.  Since
 629       ;; these libraries are always going to be found anyway, just skip
 630       ;; RUNPATH checks.
 631       #:validate-runpath? #f
 632
 633       #:modules ((ice-9 ftw)
 634                  (srfi srfi-26)
 635                  (guix build utils)
 636                  (guix build gnu-build-system))
 637
 638       #:configure-flags
 639       (list "--sysconfdir=/etc"
 640
 641             ;; Installing a locale archive with all the locales is to
 642             ;; expensive (~100 MiB), so we rely on users to install the
 643             ;; locales they really want.
 644             ;;
 645             ;; Set the default locale path.  In practice, $LOCPATH may be
 646             ;; defined to point whatever locales users want.  However, setuid
 647             ;; binaries don't honor $LOCPATH, so they'll instead look into
 648             ;; $libc_cv_complocaledir; we choose /run/current-system/locale/X.Y,
 649             ;; with the idea that it is going to be populated by the sysadmin.
 650             ;; The "X.Y" sub-directory is because locale data formats are
 651             ;; incompatible across libc versions; see
 652             ;; <https://lists.gnu.org/archive/html/guix-devel/2015-08/msg00737.html>.
 653             ;;
 654             ;; `--localedir' is not honored, so work around it.
 655             ;; See <http://sourceware.org/ml/libc-alpha/2013-03/msg00093.html>.
 656             (string-append "libc_cv_complocaledir=/run/current-system/locale/"
 657                            ,(version-major+minor version))
 658
 659             (string-append "--with-headers="
 660                            (assoc-ref ,(if (%current-target-system)
 661                                            '%build-target-inputs
 662                                            '%build-inputs)
 663                                       "kernel-headers")
 664                            "/include")
 665
 666             ;; This is the default for most architectures as of GNU libc 2.26,
 667             ;; but we specify it explicitly for clarity and consistency.  See
 668             ;; "kernel-features.h" in the GNU libc for details.
 669             "--enable-kernel=3.2.0"
 670
 671             ;; Use our Bash instead of /bin/sh.
 672             (string-append "BASH_SHELL="
 673                            (assoc-ref %build-inputs "bash")
 674                            "/bin/bash")
 675
 676             ;; On GNU/Hurd we get discarded-qualifiers warnings for
 677             ;; 'device_write_inband' among other things.  Ignore them.
 678             ,@(if (hurd-target?)
 679                   '("--disable-werror")
 680                   '()))
 681
 682       #:tests? #f                                 ; XXX
 683       #:phases (modify-phases %standard-phases
 684                  (add-before
 685                   'configure 'pre-configure
 686                   (lambda* (#:key inputs native-inputs outputs
 687                                   #:allow-other-keys)
 688                     (let* ((out  (assoc-ref outputs "out"))
 689                            (bin  (string-append out "/bin"))
 690                            ;; FIXME: Normally we would look it up only in INPUTS
 691                            ;; but cross-base uses it as a native input.
 692                            (bash (or (assoc-ref inputs "static-bash")
 693                                      (assoc-ref native-inputs "static-bash"))))
 694                       ;; Install the rpc data base file under `$out/etc/rpc'.
 695                       ;; FIXME: Use installFlags = [ "sysconfdir=$(out)/etc" ];
 696                       (substitute* "sunrpc/Makefile"
 697                         (("^\\$\\(inst_sysconfdir\\)/rpc(.*)$" _ suffix)
 698                          (string-append out "/etc/rpc" suffix "\n"))
 699                         (("^install-others =.*$")
 700                          (string-append "install-others = " out "/etc/rpc\n")))
 701
 702                       (substitute* "Makeconfig"
 703                         ;; According to
 704                         ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/glibc.html>,
 705                         ;; linking against libgcc_s is not needed with GCC
 706                         ;; 4.7.1.
 707                         ((" -lgcc_s") ""))
 708
 709                       ;; Have `system' use that Bash.
 710                       (substitute* "sysdeps/posix/system.c"
 711                         (("#define[[:blank:]]+SHELL_PATH.*$")
 712                          (format #f "#define SHELL_PATH \"~a/bin/bash\"\n"
 713                                  bash)))
 714
 715                       ;; Same for `popen'.
 716                       (substitute* "libio/iopopen.c"
 717                         (("/bin/sh")
 718                          (string-append bash "/bin/sh")))
 719
 720                       ;; Same for the shell used by the 'exec' functions for
 721                       ;; scripts that lack a shebang.
 722                       (substitute* (find-files "." "^paths\\.h$")
 723                         (("#define[[:blank:]]+_PATH_BSHELL[[:blank:]].*$")
 724                          (string-append "#define _PATH_BSHELL \""
 725                                         bash "/bin/sh\"\n")))
 726
 727                       ;; Nscd uses __DATE__ and __TIME__ to create a string to
 728                       ;; make sure the client and server come from the same
 729                       ;; libc.  Use something deterministic instead.
 730                       (substitute* "nscd/nscd_stat.c"
 731                         (("static const char compilation\\[21\\] =.*$")
 732                          (string-append
 733                           "static const char compilation[21] = \""
 734                           (string-take (basename out) 20) "\";\n")))
 735
 736                       ;; Make sure we don't retain a reference to the
 737                       ;; bootstrap Perl.
 738                       (substitute* "malloc/mtrace.pl"
 739                         (("^#!.*")
 740                          ;; The shebang can be omitted, because there's the
 741                          ;; "bilingual" eval/exec magic at the top of the file.
 742                          "")
 743                         (("exec @PERL@")
 744                          "exec perl"))
 745
 746                       #t)))
 747
 748                  (add-after 'install 'move-static-libs
 749                    (lambda* (#:key outputs #:allow-other-keys)
 750                      ;; Move static libraries to the "static" output.
 751                      (define (static-library? file)
 752                        ;; Return true if FILE is a static library.  The
 753                        ;; "_nonshared.a" files are referred to by libc.so,
 754                        ;; libpthread.so, etc., which are in fact linker
 755                        ;; scripts.
 756                        (and (string-suffix? ".a" file)
 757                             (not (string-contains file "_nonshared"))))
 758
 759                      (define (linker-script? file)
 760                        ;; Guess whether FILE, a ".a" file, is actually a
 761                        ;; linker script.
 762                        (and (not (ar-file? file))
 763                             (not (elf-file? file))))
 764
 765                      (let* ((out    (assoc-ref outputs "out"))
 766                             (lib    (string-append out "/lib"))
 767                             (files  (scandir lib static-library?))
 768                             (static (assoc-ref outputs "static"))
 769                             (slib   (string-append static "/lib")))
 770                        (mkdir-p slib)
 771                        (for-each (lambda (base)
 772                                    (rename-file (string-append lib "/" base)
 773                                                 (string-append slib "/" base)))
 774                                  files)
 775
 776                        ;; Usually libm.a is a linker script so we need to
 777                        ;; change the file names in there to refer to STATIC
 778                        ;; instead of OUT.
 779                        (for-each (lambda (ld-script)
 780                                    (substitute* ld-script
 781                                      ((out) static)))
 782                                  (filter linker-script?
 783                                          (map (cut string-append slib "/" <>)
 784                                               files)))
 785                        #t)))
 786
 787                  ,@(if (hurd-target?)
 788                        '((add-after 'install 'augment-libc.so
 789                            (lambda* (#:key outputs #:allow-other-keys)
 790                              (let* ((out (assoc-ref outputs "out")))
 791                                (substitute* (string-append out "/lib/libc.so")
 792                                  (("/[^ ]+/lib/libc.so.0.3")
 793                                   (string-append out "/lib/libc.so.0.3"
 794                                                  " libmachuser.so libhurduser.so"))))
 795                              #t)))
 796                        '()))))
 797
 798    (inputs `(("static-bash" ,static-bash)))
 799
 800    ;; To build the manual, we need Texinfo and Perl.  Gettext is needed to
 801    ;; install the message catalogs, with 'msgfmt'.
 802    (native-inputs `(("texinfo" ,texinfo)
 803                     ("perl" ,perl)
 804                     ("bison" ,bison)
 805                     ("gettext" ,gettext-minimal)
 806                     ("python" ,python-minimal)
 807
 808                     ,@(if (hurd-target?)
 809                           `(("mig" ,mig)
 810                             ("perl" ,perl))
 811                           '())))
 812
 813    (native-search-paths
 814     ;; Search path for packages that provide locale data.  This is useful
 815     ;; primarily in build environments.  Use 'GUIX_LOCPATH' rather than
 816     ;; 'LOCPATH' to avoid interference with the host system's libc on foreign
 817     ;; distros.
 818     (list (search-path-specification
 819            (variable "GUIX_LOCPATH")
 820            (files '("lib/locale")))))
 821
 822    (synopsis "The GNU C Library")
 823    (description
 824     "Any Unix-like operating system needs a C library: the library which
 825 defines the \"system calls\" and other basic facilities such as open, malloc,
 826 printf, exit...
 827
 828 The GNU C library is used as the C library in the GNU system and most systems
 829 with the Linux kernel.")
 830    (license lgpl2.0+)
 831    (home-page "https://www.gnu.org/software/libc/")))
 832
 833 ;; Below are old libc versions, which we use mostly to build locale data in
 834 ;; the old format (which the new libc cannot cope with.)
 835
 836 (define-public glibc-2.30
 837   (package
 838     (inherit glibc)
 839     (version "2.30")
 840     (source (origin
 841               (inherit (package-source glibc))
 842               (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 843               (sha256
 844                (base32
 845                 "1bxqpg91d02qnaz837a5kamm0f43pr1il4r9pknygywsar713i72"))
 846               (patches (search-patches "glibc-ldd-x86_64.patch"
 847                                        "glibc-CVE-2019-19126.patch"
 848                                        "glibc-hidden-visibility-ldconfig.patch"
 849                                        "glibc-versioned-locpath.patch"
 850                                        "glibc-allow-kernel-2.6.32.patch"
 851                                        "glibc-reinstate-prlimit64-fallback.patch"
 852                                        "glibc-2.29-supported-locales.patch"))))))
 853
 854 (define-public glibc-2.29
 855   (package
 856     (inherit glibc)
 857     (version "2.29")
 858     (source (origin
 859               (inherit (package-source glibc))
 860               (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 861               (sha256
 862                (base32
 863                 "0jzh58728flfh939a8k9pi1zdyalfzlxmwra7k0rzji5gvavivpk"))
 864               (patches (search-patches "glibc-ldd-x86_64.patch"
 865                                        "glibc-CVE-2019-7309.patch"
 866                                        "glibc-CVE-2019-9169.patch"
 867                                        "glibc-2.29-git-updates.patch"
 868                                        "glibc-hidden-visibility-ldconfig.patch"
 869                                        "glibc-versioned-locpath.patch"
 870                                        "glibc-allow-kernel-2.6.32.patch"
 871                                        "glibc-reinstate-prlimit64-fallback.patch"
 872                                        "glibc-2.29-supported-locales.patch"))))))
 873
 874 (define-public glibc-2.28
 875   (package
 876     (inherit glibc)
 877     (version "2.28")
 878     (source (origin
 879               (inherit (package-source glibc))
 880               (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 881               (sha256
 882                (base32
 883                 "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i"))
 884               (patches (search-patches "glibc-ldd-x86_64.patch"
 885                                        "glibc-2.28-git-fixes.patch"
 886                                        "glibc-hidden-visibility-ldconfig.patch"
 887                                        "glibc-versioned-locpath.patch"
 888                                        "glibc-allow-kernel-2.6.32.patch"
 889                                        "glibc-reinstate-prlimit64-fallback.patch"
 890                                        "glibc-hurd-magic-pid.patch"
 891                                        "glibc-2.28-supported-locales.patch"))))))
 892
 893 (define-public glibc-2.27
 894   (package
 895     (inherit glibc)
 896     (version "2.27")
 897     (source (origin
 898               (inherit (package-source glibc))
 899               (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
 900               (sha256
 901                (base32
 902                 "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji"))
 903               (patches (search-patches "glibc-ldd-x86_64.patch"
 904                                        "glibc-2.27-git-fixes.patch"
 905                                        "glibc-hidden-visibility-ldconfig.patch"
 906                                        "glibc-versioned-locpath.patch"
 907                                        "glibc-allow-kernel-2.6.32.patch"
 908                                        "glibc-reinstate-prlimit64-fallback.patch"
 909                                        "glibc-2.27-supported-locales.patch"
 910                                        "glibc-CVE-2018-11236.patch"
 911                                        "glibc-CVE-2018-11237.patch"))))
 912     (properties `((lint-hidden-cve . ("CVE-2017-18269")))))) ; glibc-2.27-git-fixes
 913
 914 (define-public glibc-2.26
 915   (package
 916     (inherit glibc)
 917     ;; This version number corresponds to the output of `git describe` and the
 918     ;; archive can be generated by checking out the commit ID and running:
 919     ;;  git archive --prefix=$(git describe)/ HEAD | xz > $(git describe).tar.xz
 920     ;; See <https://bugs.gnu.org/29406> for why this was necessary.
 921     (version "2.26.105-g0890d5379c")
 922     (source (origin
 923               (inherit (package-source glibc))
 924               (uri (string-append "https://alpha.gnu.org/gnu/guix/mirror/"
 925                                   "glibc-" (version-major+minor version) "-"
 926                                   (caddr (string-split version #\.)) ".tar.xz"))
 927               (sha256
 928                (base32
 929                 "1jck0c1i248sn02rvsfjykk77qncma34bjq89dyy2irwm50d7s3g"))
 930               (patches (search-patches "glibc-ldd-x86_64.patch"
 931                                        "glibc-versioned-locpath.patch"
 932                                        "glibc-allow-kernel-2.6.32.patch"))))))
 933
 934 (define-public glibc-2.25
 935   (package
 936     (inherit glibc)
 937     (version "2.25")
 938     (source (origin
 939               (inherit (package-source glibc))
 940               (uri (string-append "mirror://gnu/glibc/glibc-"
 941                                   version ".tar.xz"))
 942               (sha256
 943                (base32
 944                 "1813dzkgw6v8q8q1m4v96yfis7vjqc9pslqib6j9mrwh6fxxjyq6"))
 945               (patches (search-patches "glibc-ldd-x86_64.patch"
 946                                        "glibc-versioned-locpath.patch"
 947                                        "glibc-vectorized-strcspn-guards.patch"
 948                                        "glibc-CVE-2017-1000366-pt1.patch"
 949                                        "glibc-CVE-2017-1000366-pt2.patch"
 950                                        "glibc-CVE-2017-1000366-pt3.patch"))))))
 951
 952 (define-public glibc-2.24
 953   (package
 954     (inherit glibc)
 955     (version "2.24")
 956     (source (origin
 957               (inherit (package-source glibc))
 958               (uri (string-append "mirror://gnu/glibc/glibc-"
 959                                   version ".tar.xz"))
 960               (sha256
 961                (base32
 962                 "1lxmprg9gm73gvafxd503x70z32phwjzcy74i0adfi6ixzla7m4r"))
 963               (patches (search-patches "glibc-ldd-x86_64.patch"
 964                                        "glibc-versioned-locpath.patch"
 965                                        "glibc-vectorized-strcspn-guards.patch"
 966                                        "glibc-CVE-2015-5180.patch"
 967                                        "glibc-CVE-2017-1000366-pt1.patch"
 968                                        "glibc-CVE-2017-1000366-pt2.patch"
 969                                        "glibc-CVE-2017-1000366-pt3.patch"))))))
 970
 971 (define-public glibc-2.23
 972   (package
 973     (inherit glibc)
 974     (version "2.23")
 975     (source (origin
 976               (inherit (package-source glibc))
 977               (uri (string-append "mirror://gnu/glibc/glibc-"
 978                                   version ".tar.xz"))
 979               (sha256
 980                (base32
 981                 "1s8krs3y2n6pzav7ic59dz41alqalphv7vww4138ag30wh0fpvwl"))
 982               (patches (search-patches "glibc-ldd-x86_64.patch"
 983                                        "glibc-versioned-locpath.patch"
 984                                        "glibc-vectorized-strcspn-guards.patch"
 985                                        "glibc-CVE-2015-5180.patch"
 986                                        "glibc-CVE-2016-3075.patch"
 987                                        "glibc-CVE-2016-3706.patch"
 988                                        "glibc-CVE-2016-4429.patch"
 989                                        "glibc-CVE-2017-1000366-pt1.patch"
 990                                        "glibc-CVE-2017-1000366-pt2.patch"
 991                                        "glibc-CVE-2017-1000366-pt3.patch"))))))
 992
 993 (define-public glibc-2.22
 994   (package
 995     (inherit glibc)
 996     (version "2.22")
 997     (source (origin
 998               (inherit (package-source glibc))
 999               (uri (string-append "mirror://gnu/glibc/glibc-"
1000                                   version ".tar.xz"))
1001               (sha256
1002                (base32
1003                 "0j49682pm2nh4qbdw35bas82p1pgfnz4d2l7iwfyzvrvj0318wzb"))
1004               (patches (search-patches "glibc-ldd-x86_64.patch"
1005                                        "glibc-o-largefile.patch"
1006                                        "glibc-vectorized-strcspn-guards.patch"
1007                                        "glibc-CVE-2015-5180.patch"
1008                                        "glibc-CVE-2015-7547.patch"
1009                                        "glibc-CVE-2016-3075.patch"
1010                                        "glibc-CVE-2016-3706.patch"
1011                                        "glibc-CVE-2016-4429.patch"
1012                                        "glibc-CVE-2017-1000366-pt1.patch"
1013                                        "glibc-CVE-2017-1000366-pt2.patch"
1014                                        "glibc-CVE-2017-1000366-pt3.patch"))))
1015     (arguments
1016       (substitute-keyword-arguments (package-arguments glibc)
1017         ((#:phases phases)
1018          `(modify-phases ,phases
1019             (add-before 'configure 'fix-pwd
1020               (lambda _
1021                 ;; Use `pwd' instead of `/bin/pwd' for glibc-2.22.
1022                 (substitute* "configure"
1023                   (("/bin/pwd") "pwd"))
1024                 #t))))))))
1025
1026 (define-public (make-gcc-libc base-gcc libc)
1027   "Return a GCC that targets LIBC."
1028   (package (inherit base-gcc)
1029            (name (string-append (package-name base-gcc) "-"
1030                                 (package-name libc) "-"
1031                                 (package-version libc)))
1032            (arguments
1033             (ensure-keyword-arguments (package-arguments base-gcc)
1034                                       '(#:implicit-inputs? #f)))
1035            (native-inputs
1036             `(,@(package-native-inputs base-gcc)
1037               ,@(append (fold alist-delete (%final-inputs) '("libc" "libc:static")))
1038               ("libc" ,libc)
1039               ("libc:static" ,libc "static")))))
1040
1041 (define-public (make-glibc-locales glibc)
1042   (package
1043     (inherit glibc)
1044     (name "glibc-locales")
1045     (source (origin (inherit (package-source glibc))
1046                     ;; The patch for glibc 2.28 and earlier replaces the same
1047                     ;; content, but the context in the patch is different
1048                     ;; enough to fail to merge.
1049                     (patches (cons (search-patch
1050                                     (if (version>=? (package-version glibc)
1051                                                     "2.29")
1052                                         "glibc-locales.patch"
1053                                         "glibc-locales-2.28.patch"))
1054                                    (origin-patches (package-source glibc))))))
1055     (synopsis "All the locales supported by the GNU C Library")
1056     (description
1057      "This package provides all the locales supported by the GNU C Library,
1058 more than 400 in total.  To use them set the @code{LOCPATH} environment variable
1059 to the @code{share/locale} sub-directory of this package.")
1060     (outputs '("out"))                            ;110+ MiB
1061     (native-search-paths '())
1062     (arguments
1063      (let ((args `(#:tests? #f #:strip-binaries? #f
1064                    ,@(package-arguments glibc))))
1065        (substitute-keyword-arguments args
1066          ((#:modules modules '((guix build utils)
1067                                (guix build gnu-build-system)))
1068           `((srfi srfi-11)
1069             (gnu build locale)
1070             ,@modules))
1071          ((#:imported-modules modules '())
1072           `((gnu build locale)
1073             ,@%gnu-build-system-modules))
1074          ((#:phases phases)
1075           `(modify-phases ,phases
1076              (replace 'build
1077                (lambda _
1078                  (invoke "make" "localedata/install-locales"
1079                          "-j" (number->string (parallel-job-count)))))
1080              (add-after 'build 'symlink-normalized-codesets
1081                (lambda* (#:key outputs #:allow-other-keys)
1082                  ;; The above phase does not install locales with names using
1083                  ;; the "normalized codeset."  Thus, create symlinks like:
1084                  ;;   en_US.utf8 -> en_US.UTF-8
1085                  (define (locale-directory? file stat)
1086                    (and (file-is-directory? file)
1087                         (string-index (basename file) #\_)
1088                         (string-rindex (basename file) #\.)))
1089
1090                  (let* ((out (assoc-ref outputs "out"))
1091                         (locales (find-files out locale-directory?
1092                                              #:directories? #t)))
1093                    (for-each (lambda (directory)
1094                                (let*-values (((base)
1095                                               (basename directory))
1096                                              ((name codeset)
1097                                               (locale->name+codeset base))
1098                                              ((normalized)
1099                                               (normalize-codeset codeset)))
1100                                  (unless (string=? codeset normalized)
1101                                    (symlink base
1102                                             (string-append (dirname directory)
1103                                                            "/" name "."
1104                                                            normalized)))))
1105                              locales)
1106                    #t)))
1107              (delete 'install)
1108              (delete 'move-static-libs)))
1109          ((#:configure-flags flags)
1110           `(append ,flags
1111                    ;; Use $(libdir)/locale/X.Y as is the case by default.
1112                    (list (string-append "libc_cv_complocaledir="
1113                                         (assoc-ref %outputs "out")
1114                                         "/lib/locale/"
1115                                         ,(version-major+minor
1116                                           (package-version glibc)))))))))))
1117
1118 (define-public (make-glibc-utf8-locales glibc)
1119   (package
1120     (name "glibc-utf8-locales")
1121     (version (package-version glibc))
1122     (source #f)
1123     (build-system trivial-build-system)
1124     (arguments
1125      `(#:modules ((guix build utils))
1126        #:builder (begin
1127                    (use-modules (guix build utils))
1128
1129                    (let* ((libc      (assoc-ref %build-inputs "glibc"))
1130                           (gzip      (assoc-ref %build-inputs "gzip"))
1131                           (out       (assoc-ref %outputs "out"))
1132                           (localedir (string-append out "/lib/locale/"
1133                                                     ,(version-major+minor version))))
1134                      ;; 'localedef' needs 'gzip'.
1135                      (setenv "PATH" (string-append libc "/bin:" gzip "/bin"))
1136
1137                      (mkdir-p localedir)
1138                      (for-each (lambda (locale)
1139                                  (define file
1140                                    ;; Use the "normalized codeset" by
1141                                    ;; default--e.g., "en_US.utf8".
1142                                    (string-append localedir "/" locale ".utf8"))
1143
1144                                  (invoke "localedef" "--no-archive"
1145                                          "--prefix" localedir
1146                                          "-i" locale
1147                                          "-f" "UTF-8" file)
1148
1149                                  ;; For backward compatibility with Guix
1150                                  ;; <= 0.8.3, add "xx_YY.UTF-8".
1151                                  (symlink (string-append locale ".utf8")
1152                                           (string-append localedir "/"
1153                                                          locale ".UTF-8")))
1154
1155                                ;; These are the locales commonly used for
1156                                ;; tests---e.g., in Guile's i18n tests.
1157                                '("de_DE" "el_GR" "en_US" "fr_FR" "tr_TR"))
1158                      #t))))
1159     (native-inputs `(("glibc" ,glibc)
1160                      ("gzip" ,gzip)))
1161     (synopsis "Small sample of UTF-8 locales")
1162     (description
1163      "This package provides a small sample of UTF-8 locales mostly useful in
1164 test environments.")
1165     (home-page (package-home-page glibc))
1166     (license (package-license glibc))))
1167
1168 (define-public glibc-locales
1169   (make-glibc-locales glibc))
1170 (define-public glibc-utf8-locales
1171   (make-glibc-utf8-locales glibc))
1172
1173 ;; Packages provided to ease use of binaries linked against the previous libc.
1174 (define-public glibc-locales-2.28
1175   (package (inherit (make-glibc-locales glibc-2.28))
1176            (name "glibc-locales-2.28")))
1177 (define-public glibc-utf8-locales-2.28
1178   (package (inherit (make-glibc-utf8-locales glibc-2.28))
1179            (name "glibc-utf8-locales-2.28")))
1180
1181 ;; These should no longer be needed.
1182 (define-public glibc-utf8-locales-2.27
1183   (deprecated-package "glibc-utf8-locales-2.27" glibc-utf8-locales-2.28))
1184 (define-public glibc-locales-2.27
1185   (deprecated-package "glibc-locales-2.27" glibc-locales-2.28))
1186
1187 (define-public which
1188   (package
1189     (name "which")
1190     (version "2.21")
1191     (source (origin
1192               (method url-fetch)
1193               (uri (string-append "mirror://gnu/which/which-"
1194                                   version ".tar.gz"))
1195               (sha256
1196                (base32
1197                 "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl"))))
1198     (build-system gnu-build-system)
1199     (home-page "https://gnu.org/software/which/")
1200     (synopsis "Find full path of shell commands")
1201     (description
1202      "The which program finds the location of executables in PATH, with a
1203 variety of options.  It is an alternative to the shell \"type\" built-in
1204 command.")
1205     (license gpl3+))) ; some files are under GPLv2+
1206
1207 (define-public glibc/hurd-headers
1208   (package (inherit glibc)
1209     (name "glibc-hurd-headers")
1210     (outputs '("out"))
1211     (propagated-inputs `(("gnumach-headers" ,gnumach-headers)
1212                          ("hurd-headers" ,hurd-headers)))
1213     (arguments
1214      (substitute-keyword-arguments (package-arguments glibc)
1215        ;; We just pass the flags really needed to build the headers.
1216        ((#:configure-flags _)
1217         `(list "--enable-add-ons"
1218                "--host=i586-pc-gnu"))
1219        ((#:phases _)
1220         '(modify-phases %standard-phases
1221            (replace 'install
1222              (lambda* (#:key outputs #:allow-other-keys)
1223                (invoke "make" "install-headers")
1224
1225                ;; Make an empty stubs.h to work around not being able to
1226                ;; produce a valid stubs.h and causing the build to fail. See
1227                ;; <http://lists.gnu.org/archive/html/guix-devel/2014-04/msg00233.html>.
1228                (let ((out (assoc-ref outputs "out")))
1229                  (close-port
1230                   (open-output-file
1231                    (string-append out "/include/gnu/stubs.h"))))
1232                #t))
1233            (delete 'build)))))))                  ; nothing to build
1234
1235 (define-public tzdata
1236   (package
1237     (name "tzdata")
1238     (version "2019c")
1239     (source (origin
1240              (method url-fetch)
1241              (uri (string-append
1242                    "https://data.iana.org/time-zones/releases/tzdata"
1243                    version ".tar.gz"))
1244              (sha256
1245               (base32
1246                "0z7w1yv37cfk8yhix2cillam091vgp1j4g8fv84261q9mdnq1ivr"))))
1247     (build-system gnu-build-system)
1248     (arguments
1249      '(#:tests? #f
1250        #:make-flags (let ((out (assoc-ref %outputs "out"))
1251                           (tmp (getenv "TMPDIR")))
1252                       (list (string-append "TOPDIR=" out)
1253                             (string-append "TZDIR=" out "/share/zoneinfo")
1254                             (string-append "TZDEFAULT=" out
1255                                            "/share/zoneinfo/localtime")
1256
1257                             ;; Likewise for the C library routines.
1258                             (string-append "LIBDIR=" tmp "/lib")
1259                             (string-append "MANDIR=" tmp "/man")
1260
1261                             "AWK=awk"
1262                             "CC=gcc"))
1263        #:modules ((guix build utils)
1264                   (guix build gnu-build-system)
1265                   (srfi srfi-1))
1266        #:phases
1267        (modify-phases %standard-phases
1268          (replace 'unpack
1269            (lambda* (#:key source inputs #:allow-other-keys)
1270              (invoke "tar" "xvf" source)
1271              (invoke "tar" "xvf" (assoc-ref inputs "tzcode"))))
1272          (add-after 'install 'post-install
1273            (lambda* (#:key outputs #:allow-other-keys)
1274              ;; Move data in the right place.
1275              (let ((out (assoc-ref outputs "out")))
1276                ;; Discard zic, dump, and tzselect, already
1277                ;; provided by glibc.
1278                (delete-file-recursively (string-append out "/usr"))
1279                (symlink (string-append out "/share/zoneinfo")
1280                         (string-append out "/share/zoneinfo/posix"))
1281                (delete-file-recursively
1282                 (string-append out "/share/zoneinfo-posix"))
1283                (copy-recursively (string-append out "/share/zoneinfo-leaps")
1284                                  (string-append out "/share/zoneinfo/right"))
1285                (delete-file-recursively
1286                 (string-append out "/share/zoneinfo-leaps"))
1287                #t)))
1288          (delete 'configure))))
1289     (inputs `(("tzcode" ,(origin
1290                           (method url-fetch)
1291                           (uri (string-append
1292                                 "https://data.iana.org/time-zones/releases/tzcode"
1293                                 version ".tar.gz"))
1294                           (sha256
1295                            (base32
1296                             "1m3y2rnf1nggxxhxplab5zdd5whvar3ijyrv7lifvm82irkd7szn"))))))
1297     (home-page "https://www.iana.org/time-zones")
1298     (synopsis "Database of current and historical time zones")
1299     (description "The Time Zone Database (often called tz or zoneinfo)
1300 contains code and data that represent the history of local time for many
1301 representative locations around the globe.  It is updated periodically to
1302 reflect changes made by political bodies to time zone boundaries, UTC offsets,
1303 and daylight-saving rules.")
1304     (license public-domain)))
1305
1306 ;;; A "fixed" version of tzdata, which is used in the test suites of glib and R
1307 ;;; and a few other places. We can update this whenever we are able to rebuild
1308 ;;; thousands of packages (for example, in a core-updates rebuild). This package
1309 ;;; will typically be obsolete and should never be referred to by a built
1310 ;;; package.
1311 (define-public tzdata-for-tests
1312   (hidden-package
1313    (package/inherit tzdata)))
1314
1315 (define-public libiconv
1316   (package
1317     (name "libiconv")
1318     (version "1.15")
1319     (source (origin
1320               (method url-fetch)
1321               (uri (string-append "mirror://gnu/libiconv/libiconv-"
1322                                   version ".tar.gz"))
1323               (sha256
1324                (base32
1325                 "0y1ij745r4p48mxq84rax40p10ln7fc7m243p8k8sia519i3dxfc"))
1326               (modules '((guix build utils)))
1327               (snippet
1328                ;; Work around "declared gets" error on glibc systems (fixed by
1329                ;; Gnulib commit 66712c23388e93e5c518ebc8515140fa0c807348.)
1330                '(begin
1331                   (substitute* "srclib/stdio.in.h"
1332                     (("^#undef gets") "")
1333                     (("^_GL_WARN_ON_USE \\(gets.*") ""))
1334                   #t))))
1335     (build-system gnu-build-system)
1336     (synopsis "Character set conversion library")
1337     (description
1338      "libiconv provides an implementation of the iconv function for systems
1339 that lack it.  iconv is used to convert between character encodings in a
1340 program.  It supports a wide variety of different encodings.")
1341     (home-page "https://www.gnu.org/software/libiconv/")
1342     (license lgpl3+)))
1343
1344 (define* (libiconv-if-needed #:optional (target (%current-target-system)))
1345   "Return either a libiconv package specification to include in a dependency
1346 list for platforms that have an incomplete libc, or the empty list.  If a
1347 package needs iconv ,@(libiconv-if-needed) should be added."
1348   ;; POSIX C libraries provide iconv.  Platforms with an incomplete libc
1349   ;; without iconv, such as MinGW, must return the then clause.
1350   (if (target-mingw? target)
1351       `(("libiconv" ,libiconv))
1352       '()))
1353
1354 (define-public (canonical-package package)
1355   ;; Avoid circular dependency by lazily resolving 'commencement'.
1356   (let* ((iface (resolve-interface '(gnu packages commencement)))
1357          (proc  (module-ref iface 'canonical-package)))
1358     (proc package)))
1359
1360 (define-public (%final-inputs)
1361   "Return the list of \"final inputs\"."
1362   ;; Avoid circular dependency by lazily resolving 'commencement'.
1363   (let ((iface (resolve-interface '(gnu packages commencement))))
1364     (module-ref iface '%final-inputs)))
1365
1366 ;;; base.scm ends here