gnu/packages/base.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014 Andreas Enge <andreas@enge.fr>
   4 ;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
   5 ;;; Copyright © 2014, 2015, 2016 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 Efraim Flashner <efraim@flashner.co.il>
   9 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
  10 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
  11 ;;;
  12 ;;; This file is part of GNU Guix.
  13 ;;;
  14 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  15 ;;; under the terms of the GNU General Public License as published by
  16 ;;; the Free Software Foundation; either version 3 of the License, or (at
  17 ;;; your option) any later version.
  18 ;;;
  19 ;;; GNU Guix is distributed in the hope that it will be useful, but
  20 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  21 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 ;;; GNU General Public License for more details.
  23 ;;;
  24 ;;; You should have received a copy of the GNU General Public License
  25 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  26
  27 (define-module (gnu packages base)
  28   #:use-module ((guix licenses)
  29                 #:select (gpl3+ lgpl2.0+ lgpl3+ public-domain))
  30   #:use-module (gnu packages)
  31   #:use-module (gnu packages acl)
  32   #:use-module (gnu packages bash)
  33   #:use-module (gnu packages ed)
  34   #:use-module (gnu packages guile)
  35   #:use-module (gnu packages multiprecision)
  36   #:use-module (gnu packages compression)
  37   #:use-module (gnu packages perl)
  38   #:use-module (gnu packages linux)
  39   #:use-module (gnu packages texinfo)
  40   #:use-module (gnu packages hurd)
  41   #:use-module (gnu packages pkg-config)
  42   #:use-module (gnu packages gettext)
  43   #:use-module (guix utils)
  44   #:use-module (guix packages)
  45   #:use-module (guix download)
  46   #:use-module (guix git-download)
  47   #:use-module (guix build-system gnu)
  48   #:use-module (guix build-system trivial)
  49   #:use-module (ice-9 match)
  50   #:export (glibc
  51             libiconv-if-needed))
  52
  53 ;;; Commentary:
  54 ;;;
  55 ;;; Base packages of the Guix-based GNU user-land software distribution.
  56 ;;;
  57 ;;; Code:
  58
  59 (define-public hello
  60   (package
  61     (name "hello")
  62     (version "2.10")
  63     (source (origin
  64               (method url-fetch)
  65               (uri (string-append "mirror://gnu/hello/hello-" version
  66                                   ".tar.gz"))
  67               (sha256
  68                (base32
  69                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i"))))
  70     (build-system gnu-build-system)
  71     (synopsis "Hello, GNU world: An example GNU package")
  72     (description
  73      "GNU Hello prints the message \"Hello, world!\" and then exits.  It
  74 serves as an example of standard GNU coding practices.  As such, it supports
  75 command-line arguments, multiple languages, and so on.")
  76     (home-page "https://www.gnu.org/software/hello/")
  77     (license gpl3+)))
  78
  79 (define-public grep
  80   (package
  81    (name "grep")
  82    (version "3.0")
  83    (source (origin
  84             (method url-fetch)
  85             (uri (string-append "mirror://gnu/grep/grep-"
  86                                 version ".tar.xz"))
  87             (sha256
  88              (base32
  89               "1dcasjp3a578nrvzrcn38mpizb8w1q6mvfzhjmcqqgkf0nsivj72"))
  90             (patches (search-patches "grep-timing-sensitive-test.patch"))))
  91    (build-system gnu-build-system)
  92    (native-inputs `(("perl" ,perl)))             ;some of the tests require it
  93    (arguments
  94     `(#:phases
  95       (modify-phases %standard-phases
  96         (add-after 'install 'fix-egrep-and-fgrep
  97           ;; Patch 'egrep' and 'fgrep' to execute 'grep' via its
  98           ;; absolute file name instead of searching for it in $PATH.
  99           (lambda* (#:key outputs #:allow-other-keys)
 100             (let* ((out (assoc-ref outputs "out"))
 101                    (bin (string-append out "/bin")))
 102               (substitute* (list (string-append bin "/egrep")
 103                                  (string-append bin "/fgrep"))
 104                 (("^exec grep")
 105                  (string-append "exec " bin "/grep")))
 106               #t))))))
 107    (synopsis "Print lines matching a pattern")
 108    (description
 109      "grep is a tool for finding text inside files.  Text is found by
 110 matching a pattern provided by the user in one or many files.  The pattern
 111 may be provided as a basic or extended regular expression, or as fixed
 112 strings.  By default, the matching text is simply printed to the screen,
 113 however the output can be greatly customized to include, for example, line
 114 numbers.  GNU grep offers many extensions over the standard utility,
 115 including, for example, recursive directory searching.")
 116    (license gpl3+)
 117    (home-page "https://www.gnu.org/software/grep/")))
 118
 119 (define-public sed
 120   (package
 121    (name "sed")
 122    (version "4.4")
 123    (source (origin
 124             (method url-fetch)
 125             (uri (string-append "mirror://gnu/sed/sed-" version
 126                                 ".tar.xz"))
 127             (sha256
 128              (base32
 129               "0fv88bcnraixc8jvpacvxshi30p5x9m7yb8ns1hfv07hmb2ypmnb"))))
 130    (build-system gnu-build-system)
 131    (synopsis "Stream editor")
 132    (arguments
 133     `(#:phases
 134       (modify-phases %standard-phases
 135         (add-after 'unpack 'dont-rebuild-sed.1
 136           (lambda _
 137             ;; Make sure we do not attempt to rebuild 'doc/sed.1', which does
 138             ;; not work when cross-compiling because we cannot run 'sed'.
 139             ;; This is fixed upstream as commit a0a25e3.
 140             (substitute* "Makefile.in"
 141               (("^doc/sed\\.1:.*")
 142                "doc/sed.1:\n"))
 143             #t))
 144         (add-before 'patch-source-shebangs 'patch-test-suite
 145           (lambda* (#:key inputs #:allow-other-keys)
 146             (patch-makefile-SHELL "testsuite/Makefile.tests")
 147             (substitute* '("testsuite/bsd.sh"
 148                            "testsuite/bug-regex9.c")
 149               (("/bin/sh")
 150                (which "sh")))
 151             #t)))))
 152    (description
 153     "Sed is a non-interactive, text stream editor.  It receives a text
 154 input from a file or from standard input and it then applies a series of text
 155 editing commands to the stream and prints its output to standard output.  It
 156 is often used for substituting text patterns in a stream.  The GNU
 157 implementation offers several extensions over the standard utility.")
 158    (license gpl3+)
 159    (home-page "https://www.gnu.org/software/sed/")))
 160
 161 (define-public tar
 162   (package
 163    (name "tar")
 164    (version "1.29")
 165    (source (origin
 166             (method url-fetch)
 167             (uri (string-append "mirror://gnu/tar/tar-"
 168                                 version ".tar.xz"))
 169             (sha256
 170              (base32
 171               "097hx7sbzp8qirl4m930lw84kn0wmxhmq7v1qpra3mrg0b8cyba0"))
 172             (patches (search-patches "tar-CVE-2016-6321.patch"
 173                                      "tar-skip-unreliable-tests.patch"))))
 174    (build-system gnu-build-system)
 175    ;; Note: test suite requires ~1GiB of disk space.
 176    (arguments
 177     '(#:phases (modify-phases %standard-phases
 178                  (add-before 'build 'set-shell-file-name
 179                    (lambda* (#:key inputs #:allow-other-keys)
 180                      ;; Do not use "/bin/sh" to run programs.
 181                      (let ((bash (assoc-ref inputs "bash")))
 182                        (substitute* "src/system.c"
 183                          (("/bin/sh")
 184                           (string-append bash "/bin/sh")))
 185                        #t))))))
 186
 187    ;; When cross-compiling, the 'set-shell-file-name' phase needs to be able
 188    ;; to refer to the target Bash.
 189    (inputs (if (%current-target-system)
 190                `(("bash" ,bash))
 191                '()))
 192
 193    (synopsis "Managing tar archives")
 194    (description
 195     "Tar provides the ability to create tar archives, as well as the
 196 ability to extract, update or list files in an existing archive.  It is
 197 useful for combining many files into one larger file, while maintaining
 198 directory structure and file information such as permissions and
 199 creation/modification dates.  GNU tar offers many extensions over the
 200 standard utility.")
 201    (license gpl3+)
 202    (home-page "https://www.gnu.org/software/tar/")))
 203
 204 (define-public patch
 205   (package
 206    (name "patch")
 207     (version "2.7.5")
 208     (source (origin
 209               (method url-fetch)
 210               (uri (string-append "mirror://gnu/patch/patch-"
 211                                   version ".tar.xz"))
 212               (sha256
 213                (base32
 214                 "16d2r9kpivaak948mxzc0bai45mqfw73m113wrkmbffnalv1b5gx"))
 215               (patches (search-patches "patch-hurd-path-max.patch"))))
 216    (build-system gnu-build-system)
 217    (native-inputs `(("ed" ,ed)))
 218    (synopsis "Apply differences to originals, with optional backups")
 219    (description
 220     "Patch is a program that applies changes to files based on differences
 221 laid out as by the program \"diff\".  The changes may be applied to one or more
 222 files depending on the contents of the diff file.  It accepts several
 223 different diff formats.  It may also be used to revert previously applied
 224 differences.")
 225    (license gpl3+)
 226    (home-page "https://savannah.gnu.org/projects/patch/")))
 227
 228 (define-public diffutils
 229   (package
 230    (name "diffutils")
 231    (version "3.5")
 232    (source (origin
 233             (method url-fetch)
 234             (uri (string-append "mirror://gnu/diffutils/diffutils-"
 235                                 version ".tar.xz"))
 236             (sha256
 237              (base32
 238               "0csmqfz8ks23kdjsq0v2ll1acqiz8lva06dj19mwmymrsp69ilys"))))
 239    (build-system gnu-build-system)
 240    (synopsis "Comparing and merging files")
 241    (description
 242     "GNU Diffutils is a package containing tools for finding the
 243 differences between files.  The \"diff\" command is used to show how two files
 244 differ, while \"cmp\" shows the offsets and line numbers where they differ.
 245 \"diff3\" allows you to compare three files.  Finally, \"sdiff\" offers an
 246 interactive means to merge two files.")
 247    (license gpl3+)
 248    (home-page "https://www.gnu.org/software/diffutils/")))
 249
 250 (define-public findutils
 251   (package
 252    (name "findutils")
 253    (version "4.6.0")
 254    (source (origin
 255             (method url-fetch)
 256             (uri (string-append "mirror://gnu/findutils/findutils-"
 257                                 version ".tar.gz"))
 258             (sha256
 259              (base32
 260               "178nn4dl7wbcw499czikirnkniwnx36argdnqgz4ik9i6zvwkm6y"))
 261             (patches (search-patches "findutils-localstatedir.patch"
 262                                      "findutils-test-xargs.patch"))))
 263    (build-system gnu-build-system)
 264    (arguments
 265     `(#:configure-flags (list
 266                          ;; Tell 'updatedb' to write to /var.
 267                          "--localstatedir=/var"
 268
 269                          ;; Work around cross-compilation failure.  See
 270                          ;; <http://savannah.gnu.org/bugs/?27299#comment1>.
 271                          ,@(if (%current-target-system)
 272                                '("gl_cv_func_wcwidth_works=yes")
 273                                '()))))
 274    (synopsis "Operating on files matching given criteria")
 275    (description
 276     "Findutils supplies the basic file directory searching utilities of the
 277 GNU system.  It consists of two primary searching utilities: \"find\"
 278 recursively searches for files in a directory according to given criteria and
 279 \"locate\" lists files in a database that match a query.  Two auxiliary tools
 280 are included: \"updatedb\" updates the file name database and \"xargs\" may be
 281 used to apply commands with arbitrarily long arguments.")
 282    (license gpl3+)
 283    (home-page "https://www.gnu.org/software/findutils/")))
 284
 285 (define-public coreutils
 286   (package
 287    (name "coreutils")
 288    (version "8.26")
 289    (source (origin
 290             (method url-fetch)
 291             (uri (string-append "mirror://gnu/coreutils/coreutils-"
 292                                 version ".tar.xz"))
 293             (sha256
 294              (base32
 295               "13lspazc7xkviy93qz7ks9jv4sldvgmwpq36ghrbrqpq93br8phm"))
 296             (patches (search-patches "coreutils-fix-cross-compilation.patch"))))
 297    (build-system gnu-build-system)
 298    (inputs `(("acl"  ,acl)                        ; TODO: add SELinux
 299              ("gmp"  ,gmp)                        ;bignums in 'expr', yay!
 300
 301              ;; Drop the dependency on libcap when cross-compiling since it's
 302              ;; not quite cross-compilable.
 303              ,@(if (%current-target-system)
 304                    '()
 305                    `(("libcap" ,libcap)))))  ;capability support is 'ls', etc.
 306    (native-inputs
 307     ;; Perl is needed to run tests in native builds, and to run the bundled
 308     ;; copy of help2man.  However, don't pass it when cross-compiling since
 309     ;; that would lead it to try to run programs to get their '--help' output
 310     ;; for help2man.
 311     `(,@(if (%current-target-system)
 312             '()
 313             `(("perl" ,perl)))
 314
 315       ;; Apply this patch only on ARM to avoid a full rebuild.
 316       ;; TODO: Move to 'patches' in the next update cycle.
 317       ,@(if (string-prefix? "arm" (or (%current-target-system)
 318                                       (%current-system)))
 319             `(("cut-test.patch"
 320                ,(search-patch "coreutils-cut-huge-range-test.patch")))
 321             '())))
 322    (outputs '("out" "debug"))
 323    (arguments
 324     `(#:parallel-build? #f            ; help2man may be called too early
 325       #:parallel-tests? #f            ; race condition fixed after 8.26
 326       #:phases (alist-cons-before
 327                 'build 'patch-shell-references
 328                 (lambda* (#:key inputs #:allow-other-keys)
 329                   (let ((bash (assoc-ref inputs "bash")))
 330                     ;; 'split' uses either $SHELL or /bin/sh.  Set $SHELL so
 331                     ;; that tests pass, since /bin/sh isn't in the chroot.
 332                     (setenv "SHELL" (which "sh"))
 333
 334                     (substitute* (find-files "gnulib-tests" "\\.c$")
 335                       (("/bin/sh")
 336                        (format #f "~a/bin/sh" bash)))
 337                     (substitute* (find-files "tests" "\\.sh$")
 338                       (("#!/bin/sh")
 339                        (format #f "#!~a/bin/sh" bash)))))
 340
 341                 ,@(if (string-prefix? "arm" (or (%current-target-system)
 342                                                 (%current-system)))
 343                       '((alist-cons-before
 344                          'build 'patch-cut-test
 345                          (lambda* (#:key inputs native-inputs
 346                                    #:allow-other-keys)
 347                            (let ((patch (or (assoc-ref inputs
 348                                                        "cut-test.patch")
 349                                             (assoc-ref native-inputs
 350                                                        "cut-test.patch"))))
 351                              (zero?
 352                               (system* "patch" "-p1" "--force"
 353                                        "--input" patch))))
 354                          %standard-phases))
 355                       '(%standard-phases)))))
 356    (synopsis "Core GNU utilities (file, text, shell)")
 357    (description
 358     "GNU Coreutils includes all of the basic command-line tools that are
 359 expected in a POSIX system.  These provide the basic file, shell and text
 360 manipulation functions of the GNU system.  Most of these tools offer extended
 361 functionality beyond that which is outlined in the POSIX standard.")
 362    (license gpl3+)
 363    (home-page "https://www.gnu.org/software/coreutils/")))
 364
 365 ;; We add version 8.27 here for use in (gnu system) due to a time
 366 ;; zone bug in `date' versions 8.25 - 8.26.
 367 ;; https://debbugs.gnu.org/cgi/bugreport.cgi?bug=23035
 368 ;; https://debbugs.gnu.org/cgi/bugreport.cgi?bug=26238
 369 (define-public coreutils-8.27
 370   (package
 371     (inherit coreutils)
 372     (version "8.27")
 373     (source (origin
 374               (method url-fetch)
 375               (uri (string-append "mirror://gnu/coreutils/coreutils-"
 376                                   version ".tar.xz"))
 377               (sha256
 378                (base32
 379                 "0sv547572iq8ayy8klir4hnngnx92a9nsazmf1wgzfc7xr4x74c8"))))
 380     (arguments
 381      (if (string-prefix? "arm" (or (%current-target-system)
 382                                    (%current-system)))
 383          (substitute-keyword-arguments (package-arguments coreutils)
 384            ((#:phases phases)
 385             `(alist-delete 'patch-cut-test ,phases)))
 386          (package-arguments 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    (build-system gnu-build-system)
 409    (native-inputs `(("pkg-config" ,pkg-config)))  ; to detect Guile
 410    (inputs `(("guile" ,guile-2.0)))
 411    (outputs '("out" "debug"))
 412    (arguments
 413     '(#:phases
 414       (modify-phases %standard-phases
 415         (add-before 'build 'set-default-shell
 416           (lambda* (#:key inputs #:allow-other-keys)
 417             ;; Change the default shell from /bin/sh.
 418             (let ((bash (assoc-ref inputs "bash")))
 419               (substitute* "job.c"
 420                 (("default_shell =.*$")
 421                  (format #f "default_shell = \"~a/bin/sh\";\n"
 422                          bash)))))))))
 423    (synopsis "Remake files automatically")
 424    (description
 425     "Make is a program that is used to control the production of
 426 executables or other files from their source files.  The process is
 427 controlled from a Makefile, in which the developer specifies how each file is
 428 generated from its source.  It has powerful dependency resolution and the
 429 ability to determine when files have to be regenerated after their sources
 430 change.  GNU make offers many powerful extensions over the standard utility.")
 431    (license gpl3+)
 432    (home-page "https://www.gnu.org/software/make/")))
 433
 434 (define-public binutils
 435   (package
 436    (name "binutils")
 437    (version "2.27")
 438    (source (origin
 439             (method url-fetch)
 440             (uri (string-append "mirror://gnu/binutils/binutils-"
 441                                 version ".tar.bz2"))
 442             (sha256
 443              (base32
 444               "125clslv17xh1sab74343fg6v31msavpmaa1c1394zsqa773g5rn"))
 445             (patches (search-patches "binutils-ld-new-dtags.patch"
 446                                      "binutils-loongson-workaround.patch"
 447                                      "binutils-mips-bash-bug.patch"))))
 448    (build-system gnu-build-system)
 449
 450    ;; TODO: Add dependency on zlib + those for Gold.
 451    (arguments
 452     `(#:configure-flags '(;; Add `-static-libgcc' to not retain a dependency
 453                           ;; on GCC when bootstrapping.
 454                           "LDFLAGS=-static-libgcc"
 455
 456                           ;; Don't search under /usr/lib & co.
 457                           "--with-lib-path=/no-ld-lib-path"
 458
 459                           ;; Glibc 2.17 has a "comparison of unsigned
 460                           ;; expression >= 0 is always true" in wchar.h.
 461                           "--disable-werror"
 462
 463                           ;; Install BFD.  It ends up in a hidden directory,
 464                           ;; but it's here.
 465                           "--enable-install-libbfd"
 466
 467                           ;; Make sure 'ar' and 'ranlib' produce archives in a
 468                           ;; deterministic fashion.
 469                           "--enable-deterministic-archives")))
 470
 471    (synopsis "Binary utilities: bfd gas gprof ld")
 472    (description
 473     "GNU Binutils is a collection of tools for working with binary files.
 474 Perhaps the most notable are \"ld\", a linker, and \"as\", an assembler.
 475 Other tools include programs to display binary profiling information, list
 476 the strings in a binary file, and utilities for working with archives.  The
 477 \"bfd\" library for working with executable and object formats is also
 478 included.")
 479    (license gpl3+)
 480    (home-page "https://www.gnu.org/software/binutils/")))
 481
 482 (define* (make-ld-wrapper name #:key
 483                           (target (const #f))
 484                           binutils
 485                           (guile (canonical-package guile-2.0))
 486                           (bash (canonical-package bash))
 487                           (guile-for-build guile))
 488   "Return a package called NAME that contains a wrapper for the 'ld' program
 489 of BINUTILS, which adds '-rpath' flags to the actual 'ld' command line.  The
 490 wrapper uses GUILE and BASH.
 491
 492 TARGET must be a one-argument procedure that, given a system type, returns a
 493 cross-compilation target triplet or #f.  When the result is not #f, make a
 494 wrapper for the cross-linker for that target, called 'TARGET-ld'."
 495   ;; Note: #:system->target-triplet is a procedure so that the evaluation of
 496   ;; its result can be delayed until the 'arguments' field is evaluated, thus
 497   ;; in a context where '%current-system' is accurate.
 498   (package
 499     (name name)
 500     (version "0")
 501     (source #f)
 502     (build-system trivial-build-system)
 503     (inputs `(("binutils" ,binutils)
 504               ("guile"    ,guile)
 505               ("bash"     ,bash)
 506               ("wrapper"  ,(search-path %load-path
 507                                         "gnu/packages/ld-wrapper.in"))))
 508     (arguments
 509      (let ((target (target (%current-system))))
 510        `(#:guile ,guile-for-build
 511          #:modules ((guix build utils))
 512          #:builder (begin
 513                      (use-modules (guix build utils)
 514                                   (system base compile))
 515
 516                      (let* ((out (assoc-ref %outputs "out"))
 517                             (bin (string-append out "/bin"))
 518                             (ld  ,(if target
 519                                       `(string-append bin "/" ,target "-ld")
 520                                       '(string-append bin "/ld")))
 521                             (go  (string-append ld ".go")))
 522
 523                        (setvbuf (current-output-port) _IOLBF)
 524                        (format #t "building ~s/bin/ld wrapper in ~s~%"
 525                                (assoc-ref %build-inputs "binutils")
 526                                out)
 527
 528                        (mkdir-p bin)
 529                        (copy-file (assoc-ref %build-inputs "wrapper") ld)
 530                        (substitute* ld
 531                          (("@SELF@")
 532                           ld)
 533                          (("@GUILE@")
 534                           (string-append (assoc-ref %build-inputs "guile")
 535                                          "/bin/guile"))
 536                          (("@BASH@")
 537                           (string-append (assoc-ref %build-inputs "bash")
 538                                          "/bin/bash"))
 539                          (("@LD@")
 540                           (string-append (assoc-ref %build-inputs "binutils")
 541                                          ,(if target
 542                                               (string-append "/bin/"
 543                                                              target "-ld")
 544                                               "/bin/ld"))))
 545                        (chmod ld #o555)
 546                        (compile-file ld #:output-file go))))))
 547     (synopsis "The linker wrapper")
 548     (description
 549      "The linker wrapper (or 'ld-wrapper') wraps the linker to add any
 550 missing '-rpath' flags, and to detect any misuse of libraries outside of the
 551 store.")
 552     (home-page "https://www.gnu.org/software/guix//")
 553     (license gpl3+)))
 554
 555 (export make-ld-wrapper)
 556
 557 (define-public glibc/linux
 558   (package
 559    (name "glibc")
 560    (version "2.25")
 561    (source (origin
 562             (method url-fetch)
 563             (uri (string-append "mirror://gnu/glibc/glibc-"
 564                                 version ".tar.xz"))
 565             (sha256
 566              (base32
 567               "1813dzkgw6v8q8q1m4v96yfis7vjqc9pslqib6j9mrwh6fxxjyq6"))
 568             (snippet
 569              ;; Disable 'ldconfig' and /etc/ld.so.cache.  The latter is
 570              ;; required on LFS distros to avoid loading the distro's libc.so
 571              ;; instead of ours.
 572              '(substitute* "sysdeps/unix/sysv/linux/configure"
 573                 (("use_ldconfig=yes")
 574                  "use_ldconfig=no")))
 575             (modules '((guix build utils)))
 576             (patches (search-patches "glibc-ldd-x86_64.patch"
 577                                      "glibc-versioned-locpath.patch"
 578                                      "glibc-o-largefile.patch"))))
 579    (build-system gnu-build-system)
 580
 581    ;; Glibc's <limits.h> refers to <linux/limit.h>, for instance, so glibc
 582    ;; users should automatically pull Linux headers as well.
 583    (propagated-inputs `(("kernel-headers" ,linux-libre-headers)))
 584
 585    (outputs '("out" "debug"))
 586
 587    (arguments
 588     `(#:out-of-source? #t
 589
 590       ;; In version 2.21, there a race in the 'elf' directory, see
 591       ;; <http://lists.gnu.org/archive/html/guix-devel/2015-02/msg00709.html>.
 592       #:parallel-build? #f
 593
 594       ;; The libraries have an empty RUNPATH, but some, such as the versioned
 595       ;; libraries (libdl-2.24.so, etc.) have ld.so marked as NEEDED.  Since
 596       ;; these libraries are always going to be found anyway, just skip
 597       ;; RUNPATH checks.
 598       #:validate-runpath? #f
 599
 600       #:configure-flags
 601       (list "--enable-add-ons"
 602             "--sysconfdir=/etc"
 603
 604             ;; Installing a locale archive with all the locales is to
 605             ;; expensive (~100 MiB), so we rely on users to install the
 606             ;; locales they really want.
 607             ;;
 608             ;; Set the default locale path.  In practice, $LOCPATH may be
 609             ;; defined to point whatever locales users want.  However, setuid
 610             ;; binaries don't honor $LOCPATH, so they'll instead look into
 611             ;; $libc_cv_complocaledir; we choose /run/current-system/locale/X.Y,
 612             ;; with the idea that it is going to be populated by the sysadmin.
 613             ;; The "X.Y" sub-directory is because locale data formats are
 614             ;; incompatible across libc versions; see
 615             ;; <https://lists.gnu.org/archive/html/guix-devel/2015-08/msg00737.html>.
 616             ;;
 617             ;; `--localedir' is not honored, so work around it.
 618             ;; See <http://sourceware.org/ml/libc-alpha/2013-03/msg00093.html>.
 619             (string-append "libc_cv_complocaledir=/run/current-system/locale/"
 620                            ,version)
 621
 622             (string-append "--with-headers="
 623                            (assoc-ref ,(if (%current-target-system)
 624                                            '%build-target-inputs
 625                                            '%build-inputs)
 626                                       "kernel-headers")
 627                            "/include")
 628
 629             ;; This is the default for most architectures as of GNU libc 2.21,
 630             ;; but we specify it explicitly for clarity and consistency.  See
 631             ;; "kernel-features.h" in the GNU libc for details.
 632             "--enable-kernel=2.6.32"
 633
 634             ;; Use our Bash instead of /bin/sh.
 635             (string-append "BASH_SHELL="
 636                            (assoc-ref %build-inputs "bash")
 637                            "/bin/bash")
 638
 639             ;; XXX: Work around "undefined reference to `__stack_chk_guard'".
 640             "libc_cv_ssp=no" "libc_cv_ssp_strong=no")
 641
 642       #:tests? #f                                 ; XXX
 643       #:phases (modify-phases %standard-phases
 644                  (add-before
 645                   'configure 'pre-configure
 646                   (lambda* (#:key inputs native-inputs outputs
 647                                   #:allow-other-keys)
 648                     (let* ((out  (assoc-ref outputs "out"))
 649                            (bin  (string-append out "/bin"))
 650                            ;; FIXME: Normally we would look it up only in INPUTS
 651                            ;; but cross-base uses it as a native input.
 652                            (bash (or (assoc-ref inputs "static-bash")
 653                                      (assoc-ref native-inputs "static-bash"))))
 654                       ;; Install the rpc data base file under `$out/etc/rpc'.
 655                       ;; FIXME: Use installFlags = [ "sysconfdir=$(out)/etc" ];
 656                       (substitute* "sunrpc/Makefile"
 657                         (("^\\$\\(inst_sysconfdir\\)/rpc(.*)$" _ suffix)
 658                          (string-append out "/etc/rpc" suffix "\n"))
 659                         (("^install-others =.*$")
 660                          (string-append "install-others = " out "/etc/rpc\n")))
 661
 662                       (substitute* "Makeconfig"
 663                         ;; According to
 664                         ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/glibc.html>,
 665                         ;; linking against libgcc_s is not needed with GCC
 666                         ;; 4.7.1.
 667                         ((" -lgcc_s") ""))
 668
 669                       ;; Apply patch only on i686.
 670                       ;; TODO: Move the patch to 'patches' in the next update cycle.
 671                       ,@(if (string-prefix? "i686" (or (%current-target-system)
 672                                                        (%current-system)))
 673                             `((unless (zero? (system* "patch" "-p1" "--force"
 674                                                       "--input"
 675                                                       (or (assoc-ref native-inputs
 676                                                                      "glibc-memchr-overflow-i686.patch")
 677                                                           (assoc-ref inputs
 678                                                                      "glibc-memchr-overflow-i686.patch"))))
 679                                 (error "patch failed for glibc-memchr-overflow-i686.patch")))
 680                             '())
 681
 682                       ;; Have `system' use that Bash.
 683                       (substitute* "sysdeps/posix/system.c"
 684                         (("#define[[:blank:]]+SHELL_PATH.*$")
 685                          (format #f "#define SHELL_PATH \"~a/bin/bash\"\n"
 686                                  bash)))
 687
 688                       ;; Same for `popen'.
 689                       (substitute* "libio/iopopen.c"
 690                         (("/bin/sh")
 691                          (string-append bash "/bin/sh")))
 692
 693                       ;; Same for the shell used by the 'exec' functions for
 694                       ;; scripts that lack a shebang.
 695                       (substitute* (find-files "." "^paths\\.h$")
 696                         (("#define[[:blank:]]+_PATH_BSHELL[[:blank:]].*$")
 697                          (string-append "#define _PATH_BSHELL \""
 698                                         bash "/bin/sh\"\n")))
 699
 700                       ;; Nscd uses __DATE__ and __TIME__ to create a string to
 701                       ;; make sure the client and server come from the same
 702                       ;; libc.  Use something deterministic instead.
 703                       (substitute* "nscd/nscd_stat.c"
 704                         (("static const char compilation\\[21\\] =.*$")
 705                          (string-append
 706                           "static const char compilation[21] = \""
 707                           (string-take (basename out) 20) "\";\n")))
 708
 709                       ;; Make sure we don't retain a reference to the
 710                       ;; bootstrap Perl.
 711                       (substitute* "malloc/mtrace.pl"
 712                         (("^#!.*")
 713                          ;; The shebang can be omitted, because there's the
 714                          ;; "bilingual" eval/exec magic at the top of the file.
 715                          "")
 716                         (("exec @PERL@")
 717                          "exec perl"))))))))
 718
 719    (inputs `(("static-bash" ,static-bash)))
 720
 721    ;; To build the manual, we need Texinfo and Perl.  Gettext is needed to
 722    ;; install the message catalogs, with 'msgfmt'.
 723    (native-inputs `(("texinfo" ,texinfo)
 724                     ("perl" ,perl)
 725                     ("gettext" ,gettext-minimal)
 726
 727                     ;; Apply this patch only on i686 to avoid a full rebuild.
 728                     ;; TODO: Move to 'patches' in the next update cycle.
 729                     ,@(if (string-prefix? "i686" (or (%current-target-system)
 730                                                      (%current-system)))
 731                           `(("glibc-memchr-overflow-i686.patch"
 732                              ,(search-patch "glibc-memchr-overflow-i686.patch")))
 733                           '())))
 734
 735    (native-search-paths
 736     ;; Search path for packages that provide locale data.  This is useful
 737     ;; primarily in build environments.  Use 'GUIX_LOCPATH' rather than
 738     ;; 'LOCPATH' to avoid interference with the host system's libc on foreign
 739     ;; distros.
 740     (list (search-path-specification
 741            (variable "GUIX_LOCPATH")
 742            (files '("lib/locale")))))
 743
 744    (synopsis "The GNU C Library")
 745    (description
 746     "Any Unix-like operating system needs a C library: the library which
 747 defines the \"system calls\" and other basic facilities such as open, malloc,
 748 printf, exit...
 749
 750 The GNU C library is used as the C library in the GNU system and most systems
 751 with the Linux kernel.")
 752    (license lgpl2.0+)
 753    (home-page "https://www.gnu.org/software/libc/")))
 754
 755 (define-public glibc/hurd
 756   ;; The Hurd's libc variant.
 757   (package (inherit glibc/linux)
 758     (name "glibc-hurd")
 759     (version "2.23")
 760     (source (origin
 761               (method url-fetch)
 762               (uri (string-append "http://alpha.gnu.org/gnu/hurd/glibc-"
 763                                   version "-hurd+libpthread-20161218" ".tar.gz"))
 764               (sha256
 765                (base32
 766                 "0vpdv05j6j3ria5bw8gp468i64gij94cslxkxj9xkfgi6p615b8p"))))
 767
 768     ;; Libc provides <hurd.h>, which includes a bunch of Hurd and Mach headers,
 769     ;; so both should be propagated.
 770     (propagated-inputs `(("hurd-core-headers" ,hurd-core-headers)))
 771     (native-inputs
 772      `(,@(package-native-inputs glibc/linux)
 773        ("mig" ,mig)
 774        ("perl" ,perl)))
 775
 776     (arguments
 777      (substitute-keyword-arguments (package-arguments glibc/linux)
 778        ((#:phases original-phases)
 779         ;; Add libmachuser.so and libhurduser.so to libc.so's search path.
 780         ;; See <http://lists.gnu.org/archive/html/bug-hurd/2015-07/msg00051.html>.
 781         `(modify-phases ,original-phases
 782            ;; TODO: This is almost an exact copy of the phase of the same name
 783            ;; in glibc/linux.  The only difference is that the i686 patch is
 784            ;; not applied here.  In the next update cycle the patch moves to
 785            ;; the patches field and this overwritten phase won't be needed any
 786            ;; more.
 787            (replace 'pre-configure
 788              (lambda* (#:key inputs native-inputs outputs
 789                        #:allow-other-keys)
 790                (let* ((out  (assoc-ref outputs "out"))
 791                       (bin  (string-append out "/bin"))
 792                       ;; FIXME: Normally we would look it up only in INPUTS
 793                       ;; but cross-base uses it as a native input.
 794                       (bash (or (assoc-ref inputs "static-bash")
 795                                 (assoc-ref native-inputs "static-bash"))))
 796                  ;; Install the rpc data base file under `$out/etc/rpc'.
 797                  ;; FIXME: Use installFlags = [ "sysconfdir=$(out)/etc" ];
 798                  (substitute* "sunrpc/Makefile"
 799                    (("^\\$\\(inst_sysconfdir\\)/rpc(.*)$" _ suffix)
 800                     (string-append out "/etc/rpc" suffix "\n"))
 801                    (("^install-others =.*$")
 802                     (string-append "install-others = " out "/etc/rpc\n")))
 803
 804                  (substitute* "Makeconfig"
 805                    ;; According to
 806                    ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/glibc.html>,
 807                    ;; linking against libgcc_s is not needed with GCC
 808                    ;; 4.7.1.
 809                    ((" -lgcc_s") ""))
 810
 811                  ;; Have `system' use that Bash.
 812                  (substitute* "sysdeps/posix/system.c"
 813                    (("#define[[:blank:]]+SHELL_PATH.*$")
 814                     (format #f "#define SHELL_PATH \"~a/bin/bash\"\n"
 815                             bash)))
 816
 817                  ;; Same for `popen'.
 818                  (substitute* "libio/iopopen.c"
 819                    (("/bin/sh")
 820                     (string-append bash "/bin/sh")))
 821
 822                  ;; Same for the shell used by the 'exec' functions for
 823                  ;; scripts that lack a shebang.
 824                  (substitute* (find-files "." "^paths\\.h$")
 825                    (("#define[[:blank:]]+_PATH_BSHELL[[:blank:]].*$")
 826                     (string-append "#define _PATH_BSHELL \""
 827                                    bash "/bin/sh\"\n")))
 828
 829                  ;; Nscd uses __DATE__ and __TIME__ to create a string to
 830                  ;; make sure the client and server come from the same
 831                  ;; libc.  Use something deterministic instead.
 832                  (substitute* "nscd/nscd_stat.c"
 833                    (("static const char compilation\\[21\\] =.*$")
 834                     (string-append
 835                      "static const char compilation[21] = \""
 836                      (string-take (basename out) 20) "\";\n")))
 837
 838                  ;; Make sure we don't retain a reference to the
 839                  ;; bootstrap Perl.
 840                  (substitute* "malloc/mtrace.pl"
 841                    (("^#!.*")
 842                     ;; The shebang can be omitted, because there's the
 843                     ;; "bilingual" eval/exec magic at the top of the file.
 844                     "")
 845                    (("exec @PERL@")
 846                     "exec perl")))))
 847            (add-after 'install 'augment-libc.so
 848              (lambda* (#:key outputs #:allow-other-keys)
 849                (let* ((out (assoc-ref outputs "out")))
 850                  (substitute* (string-append out "/lib/libc.so")
 851                    (("/[^ ]+/lib/libc.so.0.3")
 852                     (string-append out "/lib/libc.so.0.3" " libmachuser.so" " libhurduser.so"))))
 853                #t))
 854            (add-after 'pre-configure 'pre-configure-set-pwd
 855              (lambda _
 856                ;; Use the right 'pwd'.
 857                (substitute* "configure"
 858                  (("/bin/pwd") "pwd"))
 859                #t))
 860            (replace 'build
 861              (lambda _
 862                ;; Force mach/hurd/libpthread subdirs to build first in order to avoid
 863                ;; linking errors.
 864                ;; See <https://lists.gnu.org/archive/html/bug-hurd/2016-11/msg00045.html>
 865                (let ((-j (list "-j" (number->string (parallel-job-count)))))
 866                  (let-syntax ((make (syntax-rules ()
 867                                       ((_ target)
 868                                        (zero? (apply system* "make" target -j))))))
 869                    (and (make "mach/subdir_lib")
 870                         (make "hurd/subdir_lib")
 871                         (make "libpthread/subdir_lib")
 872                         (zero? (apply system* "make" -j)))))))))
 873         ((#:configure-flags original-configure-flags)
 874         `(append (list "--host=i586-pc-gnu"
 875
 876                        ;; We need this to get a working openpty() function.
 877                        "--enable-pt_chown"
 878
 879                        ;; <https://lists.gnu.org/archive/html/bug-hurd/2016-10/msg00033.html>
 880                        "--disable-werror"
 881
 882                        ;; nscd fails to build for GNU/Hurd:
 883                        ;; <https://lists.gnu.org/archive/html/bug-hurd/2014-07/msg00006.html>.
 884                        ;; Disable it.
 885                        "--disable-nscd")
 886                  (filter (lambda (flag)
 887                            (not (string-prefix? "--enable-kernel=" flag)))
 888                          ,original-configure-flags)))))
 889     (synopsis "The GNU C Library (GNU Hurd variant)")
 890     (supported-systems %hurd-systems)))
 891
 892 (define* (glibc-for-target #:optional
 893                            (target (or (%current-target-system)
 894                                        (%current-system))))
 895   "Return the glibc for TARGET, GLIBC/LINUX for a Linux host or
 896 GLIBC/HURD for a Hurd host"
 897   (match target
 898     ((or "i586-pc-gnu" "i586-gnu") glibc/hurd)
 899     (_ glibc/linux)))
 900
 901 (define-syntax glibc
 902   (identifier-syntax (glibc-for-target)))
 903
 904 ;; Below are old libc versions, which we use mostly to build locale data in
 905 ;; the old format (which the new libc cannot cope with.)
 906
 907 (define-public glibc-2.24
 908   (package
 909     (inherit glibc)
 910     (version "2.24")
 911     (source (origin
 912               (inherit (package-source glibc))
 913               (uri (string-append "mirror://gnu/glibc/glibc-"
 914                                   version ".tar.xz"))
 915               (sha256
 916                (base32
 917                 "1lxmprg9gm73gvafxd503x70z32phwjzcy74i0adfi6ixzla7m4r"))))))
 918
 919 (define-public glibc-2.23
 920   (package
 921     (inherit glibc)
 922     (version "2.23")
 923     (source (origin
 924               (inherit (package-source glibc))
 925               (uri (string-append "mirror://gnu/glibc/glibc-"
 926                                   version ".tar.xz"))
 927               (sha256
 928                (base32
 929                 "1s8krs3y2n6pzav7ic59dz41alqalphv7vww4138ag30wh0fpvwl"))))))
 930
 931 (define-public glibc-2.22
 932   (package
 933     (inherit glibc)
 934     (version "2.22")
 935     (source (origin
 936               (inherit (package-source glibc))
 937               (uri (string-append "mirror://gnu/glibc/glibc-"
 938                                   version ".tar.xz"))
 939               (sha256
 940                (base32
 941                 "0j49682pm2nh4qbdw35bas82p1pgfnz4d2l7iwfyzvrvj0318wzb"))
 942               (patches (search-patches "glibc-ldd-x86_64.patch"))))
 943     (arguments
 944       (substitute-keyword-arguments (package-arguments glibc)
 945         ((#:phases phases)
 946          `(modify-phases ,phases
 947             (add-before 'configure 'fix-pwd
 948               (lambda _
 949                 ;; Use `pwd' instead of `/bin/pwd' for glibc-2.21
 950                 (substitute* "configure"
 951                   (("/bin/pwd") "pwd"))))))))))
 952
 953 (define-public glibc-2.21
 954   (package
 955     (inherit glibc-2.22)
 956     (version "2.21")
 957     (source (origin
 958               (inherit (package-source glibc))
 959               (uri (string-append "mirror://gnu/glibc/glibc-"
 960                                   version ".tar.xz"))
 961               (sha256
 962                (base32
 963                 "1f135546j34s9bfkydmx2nhh9vwxlx60jldi80zmsnln6wj3dsxf"))
 964               (patches (search-patches "glibc-ldd-x86_64.patch"))))))
 965
 966 (define-public glibc-locales
 967   (package
 968     (inherit glibc)
 969     (name "glibc-locales")
 970     (source (origin (inherit (package-source glibc))
 971                     (patches (cons (search-patch "glibc-locales.patch")
 972                                    (origin-patches (package-source glibc))))))
 973     (synopsis "All the locales supported by the GNU C Library")
 974     (description
 975      "This package provides all the locales supported by the GNU C Library,
 976 more than 400 in total.  To use them set the 'LOCPATH' environment variable to
 977 the 'share/locale' sub-directory of this package.")
 978     (outputs '("out"))                            ;110+ MiB
 979     (native-search-paths '())
 980     (arguments
 981      (let ((args `(#:tests? #f #:strip-binaries? #f
 982                    ,@(package-arguments glibc))))
 983        (substitute-keyword-arguments args
 984          ((#:phases phases)
 985           `(alist-replace
 986             'build
 987             (lambda* (#:key outputs #:allow-other-keys)
 988               (zero? (system* "make" "localedata/install-locales"
 989                               "-j" (number->string (parallel-job-count)))))
 990             (alist-delete 'install ,phases)))
 991          ((#:configure-flags flags)
 992           `(append ,flags
 993                    ;; Use $(libdir)/locale/X.Y as is the case by default.
 994                    (list (string-append "libc_cv_complocaledir="
 995                                         (assoc-ref %outputs "out")
 996                                         "/lib/locale/"
 997                                         ,(package-version glibc))))))))))
 998
 999 (define-public glibc-utf8-locales
1000   (package
1001     (name "glibc-utf8-locales")
1002     (version (package-version glibc))
1003     (source #f)
1004     (build-system trivial-build-system)
1005     (arguments
1006      `(#:modules ((guix build utils))
1007        #:builder (begin
1008                    (use-modules (srfi srfi-1)
1009                                 (guix build utils))
1010
1011                    (let* ((libc      (assoc-ref %build-inputs "glibc"))
1012                           (gzip      (assoc-ref %build-inputs "gzip"))
1013                           (out       (assoc-ref %outputs "out"))
1014                           (localedir (string-append out "/lib/locale/"
1015                                                     ,version)))
1016                      ;; 'localedef' needs 'gzip'.
1017                      (setenv "PATH" (string-append libc "/bin:" gzip "/bin"))
1018
1019                      (mkdir-p localedir)
1020                      (every (lambda (locale)
1021                               (define file
1022                                 ;; Use the "normalized codeset" by
1023                                 ;; default--e.g., "en_US.utf8".
1024                                 (string-append localedir "/" locale ".utf8"))
1025
1026                               (and (zero? (system* "localedef" "--no-archive"
1027                                                    "--prefix" localedir
1028                                                    "-i" locale
1029                                                    "-f" "UTF-8" file))
1030                                    (begin
1031                                      ;; For backward compatibility with Guix
1032                                      ;; <= 0.8.3, add "xx_YY.UTF-8".
1033                                      (symlink (string-append locale ".utf8")
1034                                               (string-append localedir "/"
1035                                                              locale ".UTF-8"))
1036                                      #t)))
1037
1038                             ;; These are the locales commonly used for
1039                             ;; tests---e.g., in Guile's i18n tests.
1040                             '("de_DE" "el_GR" "en_US" "fr_FR" "tr_TR"))))))
1041     (inputs `(("glibc" ,glibc)
1042               ("gzip" ,gzip)))
1043     (synopsis "Small sample of UTF-8 locales")
1044     (description
1045      "This package provides a small sample of UTF-8 locales mostly useful in
1046 test environments.")
1047     (home-page (package-home-page glibc))
1048     (license (package-license glibc))))
1049
1050 (define-public which
1051   (package
1052     (name "which")
1053     (version "2.21")
1054     (source (origin
1055               (method url-fetch)
1056               (uri (string-append "mirror://gnu/which/which-"
1057                                   version ".tar.gz"))
1058               (sha256
1059                (base32
1060                 "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl"))))
1061     (build-system gnu-build-system)
1062     (home-page "https://gnu.org/software/which/")
1063     (synopsis "Find full path of shell commands")
1064     (description
1065      "The which program finds the location of executables in PATH, with a
1066 variety of options.  It is an alternative to the shell \"type\" built-in
1067 command.")
1068     (license gpl3+))) ; some files are under GPLv2+
1069
1070 (define-public glibc/hurd-headers
1071   (package (inherit glibc/hurd)
1072     (name "glibc-hurd-headers")
1073     (outputs '("out"))
1074     (propagated-inputs `(("gnumach-headers" ,gnumach-headers)
1075                          ("hurd-headers" ,hurd-headers)))
1076     (arguments
1077      (substitute-keyword-arguments (package-arguments glibc/hurd)
1078        ;; We just pass the flags really needed to build the headers.
1079        ((#:configure-flags _)
1080         `(list "--enable-add-ons"
1081                "--host=i586-pc-gnu"
1082                "--enable-obsolete-rpc"))
1083        ((#:phases _)
1084         '(alist-replace
1085           'install
1086           (lambda* (#:key outputs #:allow-other-keys)
1087             (and (zero? (system* "make" "install-headers"))
1088
1089                  ;; Make an empty stubs.h to work around not being able to
1090                  ;; produce a valid stubs.h and causing the build to fail. See
1091                  ;; <http://lists.gnu.org/archive/html/guix-devel/2014-04/msg00233.html>.
1092                  (let ((out (assoc-ref outputs "out")))
1093                    (close-port
1094                     (open-output-file
1095                      (string-append out "/include/gnu/stubs.h"))))))
1096
1097           ;; Nothing to build.
1098           (alist-delete
1099            'build
1100
1101            (alist-cons-before
1102             'configure 'pre-configure
1103             (lambda _
1104               ;; Use the right 'pwd'.
1105               (substitute* "configure"
1106                 (("/bin/pwd") "pwd")))
1107             %standard-phases))))))))
1108
1109 (define-public tzdata
1110   (package
1111     (name "tzdata")
1112     (version "2017b")
1113     (source (origin
1114              (method url-fetch)
1115              (uri (string-append
1116                    "https://www.iana.org/time-zones/repository/releases/tzdata"
1117                    version ".tar.gz"))
1118              (sha256
1119               (base32
1120                "11l0s43vx33dcs78p80122i8s5s9l1sjwkzzwh66njd35r92l97q"))))
1121     (build-system gnu-build-system)
1122     (arguments
1123      '(#:tests? #f
1124        #:make-flags (let ((out (assoc-ref %outputs "out"))
1125                           (tmp (getenv "TMPDIR")))
1126                       (list (string-append "TOPDIR=" out)
1127                             (string-append "TZDIR=" out "/share/zoneinfo")
1128
1129                             ;; Discard zic, dump, and tzselect, already
1130                             ;; provided by glibc.
1131                             (string-append "ETCDIR=" tmp "/etc")
1132
1133                             ;; Likewise for the C library routines.
1134                             (string-append "LIBDIR=" tmp "/lib")
1135                             (string-append "MANDIR=" tmp "/man")
1136
1137                             "AWK=awk"
1138                             "CC=gcc"))
1139        #:modules ((guix build utils)
1140                   (guix build gnu-build-system)
1141                   (srfi srfi-1))
1142        #:phases
1143        (modify-phases %standard-phases
1144          (replace 'unpack
1145            (lambda* (#:key source inputs #:allow-other-keys)
1146              (and (zero? (system* "tar" "xvf" source))
1147                   (zero? (system* "tar" "xvf" (assoc-ref inputs "tzcode"))))))
1148          (add-after 'install 'post-install
1149            (lambda* (#:key outputs #:allow-other-keys)
1150              ;; Move data in the right place.
1151              (let ((out (assoc-ref outputs "out")))
1152                (symlink (string-append out "/share/zoneinfo")
1153                         (string-append out "/share/zoneinfo/posix"))
1154                (delete-file-recursively
1155                 (string-append out "/share/zoneinfo-posix"))
1156                (copy-recursively (string-append out "/share/zoneinfo-leaps")
1157                                  (string-append out "/share/zoneinfo/right"))
1158                (delete-file-recursively
1159                 (string-append out "/share/zoneinfo-leaps")))))
1160          (delete 'configure))))
1161     (inputs `(("tzcode" ,(origin
1162                           (method url-fetch)
1163                           (uri (string-append
1164                                 "http://www.iana.org/time-zones/repository/releases/tzcode"
1165                                 version ".tar.gz"))
1166                           (sha256
1167                            (base32
1168                             "0h1d567gn8l3iqgyadcswwdy2yh07nhz3lfl8ds8saz2ajxka5sd"))))))
1169     (home-page "https://www.iana.org/time-zones")
1170     (synopsis "Database of current and historical time zones")
1171     (description "The Time Zone Database (often called tz or zoneinfo)
1172 contains code and data that represent the history of local time for many
1173 representative locations around the globe.  It is updated periodically to
1174 reflect changes made by political bodies to time zone boundaries, UTC offsets,
1175 and daylight-saving rules.")
1176     (license public-domain)))
1177
1178 ;;; A "fixed" version of tzdata, which is used in the test suites of
1179 ;;; glib and R. We can update this whenever we are able to rebuild
1180 ;;; thousands of packages (for example, in a core-updates rebuild).
1181 (define-public tzdata-2017a
1182   (package
1183     (inherit tzdata)
1184     (version "2017a")
1185     (source
1186       (origin
1187         (method url-fetch)
1188         (uri (string-append "https://www.iana.org/time-zones/repository"
1189                             "/releases/tzdata" version ".tar.gz"))
1190         (sha256
1191          (base32
1192           "1mmv4rvcs12lrvgghw4fidczvb69yv69cmzknghcvw1c196mqfnz"))))
1193     (inputs `(("tzcode" ,(origin
1194                           (method url-fetch)
1195                           (uri (string-append
1196                                 "http://www.iana.org/time-zones/repository/releases/tzcode"
1197                                 version ".tar.gz"))
1198                           (sha256
1199                            (base32
1200                             "1b1q7gnlsh5hjgs5065pvajd37rmbc3k9b8cgzad1vcrifswdwh2"))))))))
1201
1202
1203 (define-public libiconv
1204   (package
1205     (name "libiconv")
1206     (version "1.15")
1207     (source (origin
1208               (method url-fetch)
1209               (uri (string-append "mirror://gnu/libiconv/libiconv-"
1210                                   version ".tar.gz"))
1211               (sha256
1212                (base32
1213                 "0y1ij745r4p48mxq84rax40p10ln7fc7m243p8k8sia519i3dxfc"))
1214               (modules '((guix build utils)))
1215               (snippet
1216                ;; Work around "declared gets" error on glibc systems (fixed by
1217                ;; Gnulib commit 66712c23388e93e5c518ebc8515140fa0c807348.)
1218                '(substitute* "srclib/stdio.in.h"
1219                   (("^#undef gets") "")
1220                   (("^_GL_WARN_ON_USE \\(gets.*") "")))))
1221     (build-system gnu-build-system)
1222     (synopsis "Character set conversion library")
1223     (description
1224      "libiconv provides an implementation of the iconv function for systems
1225 that lack it.  iconv is used to convert between character encodings in a
1226 program.  It supports a wide variety of different encodings.")
1227     (home-page "https://www.gnu.org/software/libiconv/")
1228     (license lgpl3+)))
1229
1230 (define* (libiconv-if-needed #:optional (target (%current-target-system)))
1231   "Return either a libiconv package specification to include in a dependency
1232 list for platforms that have an incomplete libc, or the empty list.  If a
1233 package needs iconv ,@(libiconv-if-needed) should be added."
1234   ;; POSIX C libraries provide iconv.  Platforms with an incomplete libc
1235   ;; without iconv, such as MinGW, must return the then clause.
1236   (if (target-mingw? target)
1237       `(("libiconv" ,libiconv))
1238       '()))
1239
1240 (define-public (canonical-package package)
1241   ;; Avoid circular dependency by lazily resolving 'commencement'.
1242   (let* ((iface (resolve-interface '(gnu packages commencement)))
1243          (proc  (module-ref iface 'canonical-package)))
1244     (proc package)))
1245
1246 (define-public (%final-inputs)
1247   "Return the list of \"final inputs\"."
1248   ;; Avoid circular dependency by lazily resolving 'commencement'.
1249   (let ((iface (resolve-interface '(gnu packages commencement))))
1250     (module-ref iface '%final-inputs)))
1251
1252 ;;; base.scm ends here