aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/base.scm
blob: 0a82592a3a0e12a099fc88263c2b629ef3106daa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2019 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2014, 2015, 2016, 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
;;; Copyright © 2014, 2015 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
;;; Copyright © 2016, 2017, 2019 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2016, 2018 Alex Vong <alexvong1995@gmail.com>
;;; Copyright © 2017 Rene Saavedra <rennes@openmailbox.org>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages base)
  #:use-module ((guix licenses)
                #:select (gpl3+ lgpl2.0+ lgpl3+ public-domain))
  #:use-module (gnu packages)
  #:use-module (gnu packages acl)
  #:use-module (gnu packages algebra)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages ed)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages pcre)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages hurd)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages gettext)
  #:use-module (guix utils)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system trivial)
  #:use-module (ice-9 match)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-26)
  #:export (glibc
            libiconv-if-needed))

;;; Commentary:
;;;
;;; Base packages of the Guix-based GNU user-land software distribution.
;;;
;;; Code:

(define-public hello
  (package
    (name "hello")
    (version "2.10")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/hello/hello-" version
                                  ".tar.gz"))
              (sha256
               (base32
                "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i"))))
    (build-system gnu-build-system)
    (synopsis "Hello, GNU world: An example GNU package")
    (description
     "GNU Hello prints the message \"Hello, world!\" and then exits.  It
serves as an example of standard GNU coding practices.  As such, it supports
command-line arguments, multiple languages, and so on.")
    (home-page "https://www.gnu.org/software/hello/")
    (license gpl3+)))

(define-public grep
  (package
   (name "grep")
   (version "3.3")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/grep/grep-"
                                version ".tar.xz"))
            (sha256
             (base32
              "055mqp6vrd0brkygmygb2673qwz409a7kyp1mzbfy6cn94f58q5r"))
            (patches (search-patches "grep-timing-sensitive-test.patch"))))
   (build-system gnu-build-system)
   (native-inputs `(("perl" ,perl)))             ;some of the tests require it
   (inputs `(("pcre" ,pcre)))
   (arguments
    `(#:phases
      (modify-phases %standard-phases
        (add-after 'install 'fix-egrep-and-fgrep
          ;; Patch 'egrep' and 'fgrep' to execute 'grep' via its
          ;; absolute file name instead of searching for it in $PATH.
          (lambda* (#:key outputs #:allow-other-keys)
            (let* ((out (assoc-ref outputs "out"))
                   (bin (string-append out "/bin")))
              (substitute* (list (string-append bin "/egrep")
                                 (string-append bin "/fgrep"))
                (("^exec grep")
                 (string-append "exec " bin "/grep")))
              #t))))))
   (synopsis "Print lines matching a pattern")
   (description
     "grep is a tool for finding text inside files.  Text is found by
matching a pattern provided by the user in one or many files.  The pattern
may be provided as a basic or extended regular expression, or as fixed
strings.  By default, the matching text is simply printed to the screen,
however the output can be greatly customized to include, for example, line
numbers.  GNU grep offers many extensions over the standard utility,
including, for example, recursive directory searching.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/grep/")))

(define-public sed
  (package
   (name "sed")
   (version "4.7")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/sed/sed-" version
                                ".tar.xz"))
            (sha256
             (base32
              "0smxcx66vx29djzb542nxcynl7qnzxqa5032ibazi7x2s267d198"))))
   (build-system gnu-build-system)
   (synopsis "Stream editor")
   (native-inputs
    `(("perl" ,perl)))                            ;for tests
   (description
    "Sed is a non-interactive, text stream editor.  It receives a text
input from a file or from standard input and it then applies a series of text
editing commands to the stream and prints its output to standard output.  It
is often used for substituting text patterns in a stream.  The GNU
implementation offers several extensions over the standard utility.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/sed/")))

(define-public tar
  (package
   (name "tar")
   (version "1.32")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/tar/tar-"
                                version ".tar.xz"))
            (sha256
             (base32
              "1n7xy657ii0sa42zx6944v2m4v9qrh6sqgmw17l3nch3y43sxlyh"))
            (patches (search-patches "tar-skip-unreliable-tests.patch"
                                     "tar-remove-wholesparse-check.patch"))))
   (build-system gnu-build-system)
   ;; Note: test suite requires ~1GiB of disk space.
   (arguments
    `(#:phases (modify-phases %standard-phases
                 (add-before 'build 'set-shell-file-name
                   (lambda* (#:key inputs #:allow-other-keys)
                     ;; Do not use "/bin/sh" to run programs.
                     (let ((bash (assoc-ref inputs "bash")))
                       (substitute* "src/system.c"
                         (("/bin/sh")
                          (string-append bash "/bin/sh")))
                       #t))))))

   ;; When cross-compiling, the 'set-shell-file-name' phase needs to be able
   ;; to refer to the target Bash.
   (inputs (if (%current-target-system)
               `(("bash" ,bash))
               '()))

   (synopsis "Managing tar archives")
   (description
    "Tar provides the ability to create tar archives, as well as the
ability to extract, update or list files in an existing archive.  It is
useful for combining many files into one larger file, while maintaining
directory structure and file information such as permissions and
creation/modification dates.  GNU tar offers many extensions over the
standard utility.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/tar/")))

(define-public patch
  (package
   (name "patch")
    (version "2.7.6")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/patch/patch-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "1zfqy4rdcy279vwn2z1kbv19dcfw25d2aqy9nzvdkq5bjzd0nqdc"))
              (patches (search-patches "patch-hurd-path-max.patch"))))
   (build-system gnu-build-system)
   (arguments
    ;; Work around a cross-compilation bug whereby libpatch.a would provide
    ;; '__mktime_internal', which conflicts with the one in libc.a.
    (if (%current-target-system)
        `(#:configure-flags '("gl_cv_func_working_mktime=yes"))
        '()))
   (native-inputs `(("ed" ,ed)))
   (synopsis "Apply differences to originals, with optional backups")
   (description
    "Patch is a program that applies changes to files based on differences
laid out as by the program \"diff\".  The changes may be applied to one or more
files depending on the contents of the diff file.  It accepts several
different diff formats.  It may also be used to revert previously applied
differences.")
   (license gpl3+)
   (home-page "https://savannah.gnu.org/projects/patch/")))

(define-public diffutils
  (package
   (name "diffutils")
   (version "3.7")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/diffutils/diffutils-"
                                version ".tar.xz"))
            (sha256
             (base32
              "09isrg0isjinv8c535nxsi1s86wfdfzml80dbw41dj9x3hiad9xk"))))
   (build-system gnu-build-system)
   (native-inputs `(("perl" ,perl)))
   (synopsis "Comparing and merging files")
   (description
    "GNU Diffutils is a package containing tools for finding the
differences between files.  The \"diff\" command is used to show how two files
differ, while \"cmp\" shows the offsets and line numbers where they differ.
\"diff3\" allows you to compare three files.  Finally, \"sdiff\" offers an
interactive means to merge two files.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/diffutils/")))

(define-public findutils
  (package
   (name "findutils")
   (version "4.6.0")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/findutils/findutils-"
                                version ".tar.gz"))
            (sha256
             (base32
              "178nn4dl7wbcw499czikirnkniwnx36argdnqgz4ik9i6zvwkm6y"))
            (patches (search-patches
                      "findutils-gnulib-libio.patch"
                      "findutils-localstatedir.patch"
                      "findutils-makedev.patch"
                      "findutils-test-xargs.patch"))
            (modules '((guix build utils)))
            (snippet
             '(begin
                ;; The gnulib test-lock test is prone to writer starvation
                ;; with our glibc@2.25, which prefers readers, so disable it.
                ;; The gnulib commit b20e8afb0b2 should fix this once
                ;; incorporated here.
                (substitute* "tests/Makefile.in"
                  (("test-lock\\$\\(EXEEXT\\) ") ""))
                #t))))
   (build-system gnu-build-system)
   (arguments
    `(#:configure-flags (list
                         ;; Tell 'updatedb' to write to /var.
                         "--localstatedir=/var"

                         ;; Work around cross-compilation failure.  See
                         ;; <http://savannah.gnu.org/bugs/?27299#comment1>.
                         ,@(if (%current-target-system)
                               '("gl_cv_func_wcwidth_works=yes")
                               '()))))
   (synopsis "Operating on files matching given criteria")
   (description
    "Findutils supplies the basic file directory searching utilities of the
GNU system.  It consists of two primary searching utilities: \"find\"
recursively searches for files in a directory according to given criteria and
\"locate\" lists files in a database that match a query.  Two auxiliary tools
are included: \"updatedb\" updates the file name database and \"xargs\" may be
used to apply commands with arbitrarily long arguments.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/findutils/")))

(define-public coreutils
  (package
   (name "coreutils")
   (version "8.31")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/coreutils/coreutils-"
                                version ".tar.xz"))
            (sha256
             (base32
              "1zg9m79x1i2nifj4kb0waf9x3i5h6ydkypkjnbsb9rnwis8rqypz"))))
   (build-system gnu-build-system)
   (inputs `(("acl"  ,acl)                        ; TODO: add SELinux
             ("gmp"  ,gmp)                        ;bignums in 'expr', yay!

             ;; Drop the dependency on libcap when cross-compiling since it's
             ;; not quite cross-compilable.
             ,@(if (%current-target-system)
                   '()
                   `(("libcap" ,libcap)))))  ;capability support is 'ls', etc.
   (native-inputs
    ;; Perl is needed to run tests in native builds, and to run the bundled
    ;; copy of help2man.  However, don't pass it when cross-compiling since
    ;; that would lead it to try to run programs to get their '--help' output
    ;; for help2man.
    (if (%current-target-system)
        '()
        `(("perl" ,perl))))
   (outputs '("out" "debug"))
   (arguments
    `(#:parallel-build? #f            ; help2man may be called too early
      #:phases (modify-phases %standard-phases
                 (add-before 'build 'patch-shell-references
                   (lambda _
                     ;; 'split' uses either $SHELL or /bin/sh.  Set $SHELL so
                     ;; that tests pass, since /bin/sh isn't in the chroot.
                     (setenv "SHELL" (which "sh"))

                     (substitute* (find-files "gnulib-tests" "\\.c$")
                       (("/bin/sh") (which "sh")))
                     (substitute* (find-files "tests" "\\.sh$")
                       (("#!/bin/sh") (string-append "#!" (which "sh"))))
                     #t))
                 (add-before 'check 'disable-broken-test
                   (lambda _
                     ;; This test hits the 127 character shebang limit in the build
                     ;; environment due to the way "env -S" splits arguments into
                     ;; shebangs.  Note that "env-S-script.sh" works around this
                     ;; specific issue, but "env-S.pl" is not adjusted for build
                     ;; environments with long prefixes (/tmp/guix-build-...).
                     (substitute* "Makefile"
                       (("^.*tests/misc/env-S.pl.*$") ""))
                     #t)))))
   (synopsis "Core GNU utilities (file, text, shell)")
   (description
    "GNU Coreutils includes all of the basic command-line tools that are
expected in a POSIX system.  These provide the basic file, shell and text
manipulation functions of the GNU system.  Most of these tools offer extended
functionality beyond that which is outlined in the POSIX standard.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/coreutils/")))

(define-public coreutils-minimal
  ;; Coreutils without its optional dependencies.
  (package
    (inherit coreutils)
    (name "coreutils-minimal")
    (outputs '("out"))
    (inputs '())))

(define-public gnu-make
  (package
   (name "make")
   (version "4.2.1")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/make/make-" version
                                ".tar.bz2"))
            (sha256
             (base32
              "12f5zzyq2w56g95nni65hc0g5p7154033y2f3qmjvd016szn5qnn"))
            (patches (search-patches "make-impure-dirs.patch"
                                     "make-glibc-compat.patch"))))
   (build-system gnu-build-system)
   (native-inputs `(("pkg-config" ,pkg-config)))  ; to detect Guile
   (inputs `(("guile" ,guile-2.0)))
   (outputs '("out" "debug"))
   (arguments
    '(;; Work around faulty glob detection with glibc 2.27.  See
      ;; <https://lists.nongnu.org/archive/html/bug-make/2017-11/msg00027.html>.
      #:configure-flags '("make_cv_sys_gnu_glob=yes")
      #:phases
      (modify-phases %standard-phases
        (add-before 'build 'set-default-shell
          (lambda* (#:key inputs #:allow-other-keys)
            ;; Change the default shell from /bin/sh.
            (let ((bash (assoc-ref inputs "bash")))
              (substitute* "job.c"
                (("default_shell =.*$")
                 (format #f "default_shell = \"~a/bin/sh\";\n"
                         bash)))
              #t))))))
   (synopsis "Remake files automatically")
   (description
    "Make is a program that is used to control the production of
executables or other files from their source files.  The process is
controlled from a Makefile, in which the developer specifies how each file is
generated from its source.  It has powerful dependency resolution and the
ability to determine when files have to be regenerated after their sources
change.  GNU make offers many powerful extensions over the standard utility.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/make/")))

(define-public binutils
  (package
   (name "binutils")
   (version "2.32")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/binutils/binutils-"
                                version ".tar.bz2"))
            (sha256
             (base32
              "0b8767nyal1bc4cyzg5h9iis8kpkln1i3wkamig75cifj1fb2f6y"))
            (patches (search-patches "binutils-loongson-workaround.patch"))))
   (build-system gnu-build-system)

   ;; TODO: Add dependency on zlib + those for Gold.
   (arguments
    `(#:configure-flags '(;; Add `-static-libgcc' to not retain a dependency
                          ;; on GCC when bootstrapping.
                          "LDFLAGS=-static-libgcc"

                          ;; Turn on --enable-new-dtags by default to make the
                          ;; linker set RUNPATH instead of RPATH on binaries.
                          ;; This is important because RUNPATH can be overriden
                          ;; using LD_LIBRARY_PATH at runtime.
                          "--enable-new-dtags"

                          ;; Don't search under /usr/lib & co.
                          "--with-lib-path=/no-ld-lib-path"

                          ;; Install BFD.  It ends up in a hidden directory,
                          ;; but it's here.
                          "--enable-install-libbfd"

                          ;; Make sure 'ar' and 'ranlib' produce archives in a
                          ;; deterministic fashion.
                          "--enable-deterministic-archives")))

   (synopsis "Binary utilities: bfd gas gprof ld")
   (description
    "GNU Binutils is a collection of tools for working with binary files.
Perhaps the most notable are \"ld\", a linker, and \"as\", an assembler.
Other tools include programs to display binary profiling information, list
the strings in a binary file, and utilities for working with archives.  The
\"bfd\" library for working with executable and object formats is also
included.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/binutils/")))

(define-public binutils-gold
  (package
    (inherit binutils)
    (name "binutils-gold")
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'patch-source-shebangs 'patch-more-shebangs
           (lambda _
             (substitute* "gold/Makefile.in"
               (("/bin/sh") (which "sh")))
             #t)))
       ,@(substitute-keyword-arguments (package-arguments binutils)
         ; Upstream is aware of unrelocatable test failures on arm*.
         ((#:tests? _ #f)
          (if (any (cute string-prefix? <> (or (%current-target-system)
                                               (%current-system)))
                   '("i686" "x86_64"))
              '#t '#f))
         ((#:configure-flags flags)
          `(cons* "--enable-gold=default"
                 (delete "LDFLAGS=-static-libgcc" ,flags))))))
     (native-inputs
     `(("bc" ,bc)))
     (inputs
     `(("gcc:lib" ,gcc "lib")))))

(define* (make-ld-wrapper name #:key
                          (target (const #f))
                          binutils
                          (guile (canonical-package guile-2.2))
                          (bash (canonical-package bash))
                          (guile-for-build guile))
  "Return a package called NAME that contains a wrapper for the 'ld' program
of BINUTILS, which adds '-rpath' flags to the actual 'ld' command line.  The
wrapper uses GUILE and BASH.

TARGET must be a one-argument procedure that, given a system type, returns a
cross-compilation target triplet or #f.  When the result is not #f, make a
wrapper for the cross-linker for that target, called 'TARGET-ld'."
  ;; Note: #:system->target-triplet is a procedure so that the evaluation of
  ;; its result can be delayed until the 'arguments' field is evaluated, thus
  ;; in a context where '%current-system' is accurate.
  (package
    (name name)
    (version "0")
    (source #f)
    (build-system trivial-build-system)
    (inputs `(("binutils" ,binutils)
              ("guile"    ,guile)
              ("bash"     ,bash)
              ("wrapper"  ,(search-path %load-path
                                        "gnu/packages/ld-wrapper.in"))))
    (arguments
     (let ((target (target (%current-system))))
       `(#:guile ,guile-for-build
         #:modules ((guix build utils))
         #:builder (begin
                     (use-modules (guix build utils)
                                  (system base compile))

                     (let* ((out (assoc-ref %outputs "out"))
                            (bin (string-append out "/bin"))
                            (ld  ,(if target
                                      `(string-append bin "/" ,target "-ld")
                                      '(string-append bin "/ld")))
                            (go  (string-append ld ".go")))

                       (setvbuf (current-output-port) _IOLBF)
                       (format #t "building ~s/bin/ld wrapper in ~s~%"
                               (assoc-ref %build-inputs "binutils")
                               out)

                       (mkdir-p bin)
                       (copy-file (assoc-ref %build-inputs "wrapper") ld)
                       (substitute* ld
                         (("@SELF@")
                          ld)
                         (("@GUILE@")
                          (string-append (assoc-ref %build-inputs "guile")
                                         "/bin/guile"))
                         (("@BASH@")
                          (string-append (assoc-ref %build-inputs "bash")
                                         "/bin/bash"))
                         (("@LD@")
                          (string-append (assoc-ref %build-inputs "binutils")
                                         ,(if target
                                              (string-append "/bin/"
                                                             target "-ld")
                                              "/bin/ld"))))
                       (chmod ld #o555)
                       (compile-file ld #:output-file go)
                       #t)))))
    (synopsis "The linker wrapper")
    (description
     "The linker wrapper (or @code{ld-wrapper}) wraps the linker to add any
missing @code{-rpath} flags, and to detect any misuse of libraries outside of
the store.")
    (home-page "https://www.gnu.org/software/guix//")
    (license gpl3+)))

(export make-ld-wrapper)

(define-public glibc
  ;; This is the GNU C Library, used on GNU/Linux and GNU/Hurd.  Prior to
  ;; version 2.28, GNU/Hurd used a different glibc branch.
  (package
   (name "glibc")
   (version "2.29")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
            (sha256
             (base32
              "0jzh58728flfh939a8k9pi1zdyalfzlxmwra7k0rzji5gvavivpk"))
            (snippet
             ;; Disable 'ldconfig' and /etc/ld.so.cache.  The latter is
             ;; required on LFS distros to avoid loading the distro's libc.so
             ;; instead of ours.
             '(begin
                (substitute* "sysdeps/unix/sysv/linux/configure"
                  (("use_ldconfig=yes")
                   "use_ldconfig=no"))
                #t))
            (modules '((guix build utils)))
            (patches (search-patches "glibc-ldd-x86_64.patch"
                                     "glibc-CVE-2019-7309.patch"
                                     "glibc-CVE-2019-9169.patch"
                                     "glibc-2.29-git-updates.patch"
                                     "glibc-hidden-visibility-ldconfig.patch"
                                     "glibc-versioned-locpath.patch"
                                     "glibc-allow-kernel-2.6.32.patch"
                                     "glibc-reinstate-prlimit64-fallback.patch"
                                     "glibc-supported-locales.patch"))))
   (build-system gnu-build-system)

   ;; Glibc's <limits.h> refers to <linux/limit.h>, for instance, so glibc
   ;; users should automatically pull Linux headers as well.  On GNU/Hurd,
   ;; libc provides <hurd.h>, which includes a bunch of Hurd and Mach headers,
   ;; so both should be propagated.
   (propagated-inputs
    (if (hurd-target?)
        `(("hurd-core-headers" ,hurd-core-headers))
        `(("kernel-headers" ,linux-libre-headers))))

   (outputs '("out" "debug"
              "static"))                          ;9 MiB of .a files

   (arguments
    `(#:out-of-source? #t

      ;; The libraries have an empty RUNPATH, but some, such as the versioned
      ;; libraries (libdl-2.24.so, etc.) have ld.so marked as NEEDED.  Since
      ;; these libraries are always going to be found anyway, just skip
      ;; RUNPATH checks.
      #:validate-runpath? #f

      #:modules ((ice-9 ftw)
                 (srfi srfi-26)
                 (guix build utils)
                 (guix build gnu-build-system))

      #:configure-flags
      (list "--sysconfdir=/etc"

            ;; Installing a locale archive with all the locales is to
            ;; expensive (~100 MiB), so we rely on users to install the
            ;; locales they really want.
            ;;
            ;; Set the default locale path.  In practice, $LOCPATH may be
            ;; defined to point whatever locales users want.  However, setuid
            ;; binaries don't honor $LOCPATH, so they'll instead look into
            ;; $libc_cv_complocaledir; we choose /run/current-system/locale/X.Y,
            ;; with the idea that it is going to be populated by the sysadmin.
            ;; The "X.Y" sub-directory is because locale data formats are
            ;; incompatible across libc versions; see
            ;; <https://lists.gnu.org/archive/html/guix-devel/2015-08/msg00737.html>.
            ;;
            ;; `--localedir' is not honored, so work around it.
            ;; See <http://sourceware.org/ml/libc-alpha/2013-03/msg00093.html>.
            (string-append "libc_cv_complocaledir=/run/current-system/locale/"
                           ,(version-major+minor version))

            (string-append "--with-headers="
                           (assoc-ref ,(if (%current-target-system)
                                           '%build-target-inputs
                                           '%build-inputs)
                                      "kernel-headers")
                           "/include")

            ;; This is the default for most architectures as of GNU libc 2.26,
            ;; but we specify it explicitly for clarity and consistency.  See
            ;; "kernel-features.h" in the GNU libc for details.
            "--enable-kernel=3.2.0"

            ;; Use our Bash instead of /bin/sh.
            (string-append "BASH_SHELL="
                           (assoc-ref %build-inputs "bash")
                           "/bin/bash")

            ;; On GNU/Hurd we get discarded-qualifiers warnings for
            ;; 'device_write_inband' among other things.  Ignore them.
            ,@(if (hurd-target?)
                  '("--disable-werror")
                  '()))

      #:tests? #f                                 ; XXX
      #:phases (modify-phases %standard-phases
                 (add-before
                  'configure 'pre-configure
                  (lambda* (#:key inputs native-inputs outputs
                                  #:allow-other-keys)
                    (let* ((out  (assoc-ref outputs "out"))
                           (bin  (string-append out "/bin"))
                           ;; FIXME: Normally we would look it up only in INPUTS
                           ;; but cross-base uses it as a native input.
                           (bash (or (assoc-ref inputs "static-bash")
                                     (assoc-ref native-inputs "static-bash"))))
                      ;; Install the rpc data base file under `$out/etc/rpc'.
                      ;; FIXME: Use installFlags = [ "sysconfdir=$(out)/etc" ];
                      (substitute* "sunrpc/Makefile"
                        (("^\\$\\(inst_sysconfdir\\)/rpc(.*)$" _ suffix)
                         (string-append out "/etc/rpc" suffix "\n"))
                        (("^install-others =.*$")
                         (string-append "install-others = " out "/etc/rpc\n")))

                      (substitute* "Makeconfig"
                        ;; According to
                        ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/glibc.html>,
                        ;; linking against libgcc_s is not needed with GCC
                        ;; 4.7.1.
                        ((" -lgcc_s") ""))

                      ;; Have `system' use that Bash.
                      (substitute* "sysdeps/posix/system.c"
                        (("#define[[:blank:]]+SHELL_PATH.*$")
                         (format #f "#define SHELL_PATH \"~a/bin/bash\"\n"
                                 bash)))

                      ;; Same for `popen'.
                      (substitute* "libio/iopopen.c"
                        (("/bin/sh")
                         (string-append bash "/bin/sh")))

                      ;; Same for the shell used by the 'exec' functions for
                      ;; scripts that lack a shebang.
                      (substitute* (find-files "." "^paths\\.h$")
                        (("#define[[:blank:]]+_PATH_BSHELL[[:blank:]].*$")
                         (string-append "#define _PATH_BSHELL \""
                                        bash "/bin/sh\"\n")))

                      ;; Nscd uses __DATE__ and __TIME__ to create a string to
                      ;; make sure the client and server come from the same
                      ;; libc.  Use something deterministic instead.
                      (substitute* "nscd/nscd_stat.c"
                        (("static const char compilation\\[21\\] =.*$")
                         (string-append
                          "static const char compilation[21] = \""
                          (string-take (basename out) 20) "\";\n")))

                      ;; Make sure we don't retain a reference to the
                      ;; bootstrap Perl.
                      (substitute* "malloc/mtrace.pl"
                        (("^#!.*")
                         ;; The shebang can be omitted, because there's the
                         ;; "bilingual" eval/exec magic at the top of the file.
                         "")
                        (("exec @PERL@")
                         "exec perl"))

                      #t)))

                 (add-after 'install 'move-static-libs
                   (lambda* (#:key outputs #:allow-other-keys)
                     ;; Move static libraries to the "static" output.
                     (define (static-library? file)
                       ;; Return true if FILE is a static library.  The
                       ;; "_nonshared.a" files are referred to by libc.so,
                       ;; libpthread.so, etc., which are in fact linker
                       ;; scripts.
                       (and (string-suffix? ".a" file)
                            (not (string-contains file "_nonshared"))))

                     (define (linker-script? file)
                       ;; Guess whether FILE, a ".a" file, is actually a
                       ;; linker script.
                       (and (not (ar-file? file))
                            (not (elf-file? file))))

                     (let* ((out    (assoc-ref outputs "out"))
                            (lib    (string-append out "/lib"))
                            (files  (scandir lib static-library?))
                            (static (assoc-ref outputs "static"))
                            (slib   (string-append static "/lib")))
                       (mkdir-p slib)
                       (for-each (lambda (base)
                                   (rename-file (string-append lib "/" base)
                                                (string-append slib "/" base)))
                                 files)

                       ;; Usually libm.a is a linker script so we need to
                       ;; change the file names in there to refer to STATIC
                       ;; instead of OUT.
                       (for-each (lambda (ld-script)
                                   (substitute* ld-script
                                     ((out) static)))
                                 (filter linker-script?
                                         (map (cut string-append slib "/" <>)
                                              files)))
                       #t)))

                 ,@(if (hurd-target?)
                       '((add-after 'install 'augment-libc.so
                           (lambda* (#:key outputs #:allow-other-keys)
                             (let* ((out (assoc-ref outputs "out")))
                               (substitute* (string-append out "/lib/libc.so")
                                 (("/[^ ]+/lib/libc.so.0.3")
                                  (string-append out "/lib/libc.so.0.3"
                                                 " libmachuser.so libhurduser.so"))))
                             #t)))
                       '()))))

   (inputs `(("static-bash" ,static-bash)))

   ;; To build the manual, we need Texinfo and Perl.  Gettext is needed to
   ;; install the message catalogs, with 'msgfmt'.
   (native-inputs `(("texinfo" ,texinfo)
                    ("perl" ,perl)
                    ("bison" ,bison)
                    ("gettext" ,gettext-minimal)
                    ("python" ,python-minimal)

                    ,@(if (hurd-target?)
                          `(("mig" ,mig)
                            ("perl" ,perl))
                          '())))

   (native-search-paths
    ;; Search path for packages that provide locale data.  This is useful
    ;; primarily in build environments.  Use 'GUIX_LOCPATH' rather than
    ;; 'LOCPATH' to avoid interference with the host system's libc on foreign
    ;; distros.
    (list (search-path-specification
           (variable "GUIX_LOCPATH")
           (files '("lib/locale")))))

   (synopsis "The GNU C Library")
   (description
    "Any Unix-like operating system needs a C library: the library which
defines the \"system calls\" and other basic facilities such as open, malloc,
printf, exit...

The GNU C library is used as the C library in the GNU system and most systems
with the Linux kernel.")
   (license lgpl2.0+)
   (home-page "https://www.gnu.org/software/libc/")))

;; Below are old libc versions, which we use mostly to build locale data in
;; the old format (which the new libc cannot cope with.)

(define-public glibc-2.28
  (package
    (inherit glibc)
    (version "2.28")
    (source (origin
              (inherit (package-source glibc))
              (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
              (sha256
               (base32
                "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i"))
              (patches (search-patches "glibc-ldd-x86_64.patch"
                                       "glibc-2.28-git-fixes.patch"
                                       "glibc-hidden-visibility-ldconfig.patch"
                                       "glibc-versioned-locpath.patch"
                                       "glibc-allow-kernel-2.6.32.patch"
                                       "glibc-reinstate-prlimit64-fallback.patch"
                                       "glibc-hurd-magic-pid.patch"
                                       "glibc-2.28-supported-locales.patch"))))))

(define-public glibc-2.27
  (package
    (inherit glibc)
    (version "2.27")
    (source (origin
              (inherit (package-source glibc))
              (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
              (sha256
               (base32
                "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji"))
              (patches (search-patches "glibc-ldd-x86_64.patch"
                                       "glibc-2.27-git-fixes.patch"
                                       "glibc-hidden-visibility-ldconfig.patch"
                                       "glibc-versioned-locpath.patch"
                                       "glibc-allow-kernel-2.6.32.patch"
                                       "glibc-reinstate-prlimit64-fallback.patch"
                                       "glibc-supported-locales.patch"
                                       "glibc-CVE-2018-11236.patch"
                                       "glibc-CVE-2018-11237.patch"))))
    (properties `((lint-hidden-cve . ("CVE-2017-18269")))))) ; glibc-2.27-git-fixes

(define-public glibc-2.26
  (package
    (inherit glibc)
    ;; This version number corresponds to the output of `git describe` and the
    ;; archive can be generated by checking out the commit ID and running:
    ;;  git archive --prefix=$(git describe)/ HEAD | xz > $(git describe).tar.xz
    ;; See <https://bugs.gnu.org/29406> for why this was necessary.
    (version "2.26.105-g0890d5379c")
    (source (origin
              (inherit (package-source glibc))
              (uri (string-append "https://alpha.gnu.org/gnu/guix/mirror/"
                                  "glibc-" (version-major+minor version) "-"
                                  (caddr (string-split version #\.)) ".tar.xz"))
              (sha256
               (base32
                "1jck0c1i248sn02rvsfjykk77qncma34bjq89dyy2irwm50d7s3g"))
              (patches (search-patches "glibc-ldd-x86_64.patch"
                                       "glibc-versioned-locpath.patch"
                                       "glibc-allow-kernel-2.6.32.patch"))))))

(define-public glibc-2.25
  (package
    (inherit glibc)
    (version "2.25")
    (source (origin
              (inherit (package-source glibc))
              (uri (string-append "mirror://gnu/glibc/glibc-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "1813dzkgw6v8q8q1m4v96yfis7vjqc9pslqib6j9mrwh6fxxjyq6"))
              (patches (search-patches "glibc-ldd-x86_64.patch"
                                       "glibc-versioned-locpath.patch"
                                       "glibc-vectorized-strcspn-guards.patch"
                                       "glibc-CVE-2017-1000366-pt1.patch"
                                       "glibc-CVE-2017-1000366-pt2.patch"
                                       "glibc-CVE-2017-1000366-pt3.patch"))))))

(define-public glibc-2.24
  (package
    (inherit glibc)
    (version "2.24")
    (source (origin
              (inherit (package-source glibc))
              (uri (string-append "mirror://gnu/glibc/glibc-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "1lxmprg9gm73gvafxd503x70z32phwjzcy74i0adfi6ixzla7m4r"))
              (patches (search-patches "glibc-ldd-x86_64.patch"
                                       "glibc-versioned-locpath.patch"
                                       "glibc-vectorized-strcspn-guards.patch"
                                       "glibc-CVE-2015-5180.patch"
                                       "glibc-CVE-2017-1000366-pt1.patch"
                                       "glibc-CVE-2017-1000366-pt2.patch"
                                       "glibc-CVE-2017-1000366-pt3.patch"))))))

(define-public glibc-2.23
  (package
    (inherit glibc)
    (version "2.23")
    (source (origin
              (inherit (package-source glibc))
              (uri (string-append "mirror://gnu/glibc/glibc-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "1s8krs3y2n6pzav7ic59dz41alqalphv7vww4138ag30wh0fpvwl"))
              (patches (search-patches "glibc-ldd-x86_64.patch"
                                       "glibc-versioned-locpath.patch"
                                       "glibc-vectorized-strcspn-guards.patch"
                                       "glibc-CVE-2015-5180.patch"
                                       "glibc-CVE-2016-3075.patch"
                                       "glibc-CVE-2016-3706.patch"
                                       "glibc-CVE-2016-4429.patch"
                                       "glibc-CVE-2017-1000366-pt1.patch"
                                       "glibc-CVE-2017-1000366-pt2.patch"
                                       "glibc-CVE-2017-1000366-pt3.patch"))))))

(define-public glibc-2.22
  (package
    (inherit glibc)
    (version "2.22")
    (source (origin
              (inherit (package-source glibc))
              (uri (string-append "mirror://gnu/glibc/glibc-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "0j49682pm2nh4qbdw35bas82p1pgfnz4d2l7iwfyzvrvj0318wzb"))
              (patches (search-patches "glibc-ldd-x86_64.patch"
                                       "glibc-o-largefile.patch"
                                       "glibc-vectorized-strcspn-guards.patch"
                                       "glibc-CVE-2015-5180.patch"
                                       "glibc-CVE-2015-7547.patch"
                                       "glibc-CVE-2016-3075.patch"
                                       "glibc-CVE-2016-3706.patch"
                                       "glibc-CVE-2016-4429.patch"
                                       "glibc-CVE-2017-1000366-pt1.patch"
                                       "glibc-CVE-2017-1000366-pt2.patch"
                                       "glibc-CVE-2017-1000366-pt3.patch"))))
    (arguments
      (substitute-keyword-arguments (package-arguments glibc)
        ((#:phases phases)
         `(modify-phases ,phases
            (add-before 'configure 'fix-pwd
              (lambda _
                ;; Use `pwd' instead of `/bin/pwd' for glibc-2.22.
                (substitute* "configure"
                  (("/bin/pwd") "pwd"))
                #t))))))))

(define (make-gcc-libc base-gcc libc)
  "Return a GCC that targets LIBC."
  (package (inherit base-gcc)
           (name (string-append (package-name base-gcc) "-"
                                (package-name libc) "-"
                                (package-version libc)))
           (arguments
            (substitute-keyword-arguments
             (ensure-keyword-arguments (package-arguments base-gcc)
                                       '(#:implicit-inputs? #f))
             ((#:make-flags flags)
              `(let ((libc (assoc-ref %build-inputs "libc")))
                 ;; FLAGS_FOR_TARGET are needed for the target libraries to receive
                 ;; the -Bxxx for the startfiles.
                 (cons (string-append "FLAGS_FOR_TARGET=-B" libc "/lib")
                       ,flags)))))
           (native-inputs
            `(("libc" ,libc)
              ("libc:static" ,libc "static")
              ,@(append (package-inputs base-gcc)
                        (fold alist-delete (%final-inputs) '("libc" "libc:static")))))
           (inputs '())))

(define-public (make-glibc-locales glibc)
  (package
    (inherit glibc)
    (name "glibc-locales")
    (source (origin (inherit (package-source glibc))
                    (patches (cons (search-patch "glibc-locales.patch")
                                   (origin-patches (package-source glibc))))))
    (synopsis "All the locales supported by the GNU C Library")
    (description
     "This package provides all the locales supported by the GNU C Library,
more than 400 in total.  To use them set the @code{LOCPATH} environment variable
to the @code{share/locale} sub-directory of this package.")
    (outputs '("out"))                            ;110+ MiB
    (native-search-paths '())
    (arguments
     (let ((args `(#:tests? #f #:strip-binaries? #f
                   ,@(package-arguments glibc))))
       (substitute-keyword-arguments args
         ((#:modules modules '((guix build utils)
                               (guix build gnu-build-system)))
          `((srfi srfi-11)
            (gnu build locale)
            ,@modules))
         ((#:imported-modules modules '())
          `((gnu build locale)
            ,@%gnu-build-system-modules))
         ((#:phases phases)
          `(modify-phases ,phases
             (replace 'build
               (lambda _
                 (invoke "make" "localedata/install-locales"
                         "-j" (number->string (parallel-job-count)))))
             (add-after 'build 'symlink-normalized-codesets
               (lambda* (#:key outputs #:allow-other-keys)
                 ;; The above phase does not install locales with names using
                 ;; the "normalized codeset."  Thus, create symlinks like:
                 ;;   en_US.utf8 -> en_US.UTF-8
                 (define (locale-directory? file stat)
                   (and (file-is-directory? file)
                        (string-index (basename file) #\_)
                        (string-rindex (basename file) #\.)))

                 (let* ((out (assoc-ref outputs "out"))
                        (locales (find-files out locale-directory?
                                             #:directories? #t)))
                   (for-each (lambda (directory)
                               (let*-values (((base)
                                              (basename directory))
                                             ((name codeset)
                                              (locale->name+codeset base))
                                             ((normalized)
                                              (normalize-codeset codeset)))
                                 (unless (string=? codeset normalized)
                                   (symlink base
                                            (string-append (dirname directory)
                                                           "/" name "."
                                                           normalized)))))
                             locales)
                   #t)))
             (delete 'install)
             (delete 'move-static-libs)))
         ((#:configure-flags flags)
          `(append ,flags
                   ;; Use $(libdir)/locale/X.Y as is the case by default.
                   (list (string-append "libc_cv_complocaledir="
                                        (assoc-ref %outputs "out")
                                        "/lib/locale/"
                                        ,(version-major+minor
                                          (package-version glibc)))))))))))

(define-public (make-glibc-utf8-locales glibc)
  (package
    (name "glibc-utf8-locales")
    (version (package-version glibc))
    (source #f)
    (build-system trivial-build-system)
    (arguments
     `(#:modules ((guix build utils))
       #:builder (begin
                   (use-modules (guix build utils))

                   (let* ((libc      (assoc-ref %build-inputs "glibc"))
                          (gzip      (assoc-ref %build-inputs "gzip"))
                          (out       (assoc-ref %outputs "out"))
                          (localedir (string-append out "/lib/locale/"
                                                    ,(version-major+minor version))))
                     ;; 'localedef' needs 'gzip'.
                     (setenv "PATH" (string-append libc "/bin:" gzip "/bin"))

                     (mkdir-p localedir)
                     (for-each (lambda (locale)
                                 (define file
                                   ;; Use the "normalized codeset" by
                                   ;; default--e.g., "en_US.utf8".
                                   (string-append localedir "/" locale ".utf8"))

                                 (invoke "localedef" "--no-archive"
                                         "--prefix" localedir
                                         "-i" locale
                                         "-f" "UTF-8" file)

                                 ;; For backward compatibility with Guix
                                 ;; <= 0.8.3, add "xx_YY.UTF-8".
                                 (symlink (string-append locale ".utf8")
                                          (string-append localedir "/"
                                                         locale ".UTF-8")))

                               ;; These are the locales commonly used for
                               ;; tests---e.g., in Guile's i18n tests.
                               '("de_DE" "el_GR" "en_US" "fr_FR" "tr_TR"))
                     #t))))
    (inputs `(("glibc" ,glibc)
              ("gzip" ,gzip)))
    (synopsis "Small sample of UTF-8 locales")
    (description
     "This package provides a small sample of UTF-8 locales mostly useful in
test environments.")
    (home-page (package-home-page glibc))
    (license (package-license glibc))))

(define-public glibc-locales
  (make-glibc-locales glibc))
(define-public glibc-utf8-locales
  (make-glibc-utf8-locales glibc))

(define-public glibc-locales-2.27
  (package (inherit (make-glibc-locales glibc-2.27))
           (name "glibc-locales-2.27")))
(define-public glibc-utf8-locales-2.27
  (package (inherit (make-glibc-utf8-locales glibc-2.27))
           (name "glibc-utf8-locales-2.27")))

(define-public which
  (package
    (name "which")
    (version "2.21")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/which/which-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl"))))
    (build-system gnu-build-system)
    (home-page "https://gnu.org/software/which/")
    (synopsis "Find full path of shell commands")
    (description
     "The which program finds the location of executables in PATH, with a
variety of options.  It is an alternative to the shell \"type\" built-in
command.")
    (license gpl3+))) ; some files are under GPLv2+

(define-public glibc/hurd-headers
  (package (inherit glibc)
    (name "glibc-hurd-headers")
    (outputs '("out"))
    (propagated-inputs `(("gnumach-headers" ,gnumach-headers)
                         ("hurd-headers" ,hurd-headers)))
    (arguments
     (substitute-keyword-arguments (package-arguments glibc)
       ;; We just pass the flags really needed to build the headers.
       ((#:configure-flags _)
        `(list "--enable-add-ons"
               "--host=i586-pc-gnu"))
       ((#:phases _)
        '(modify-phases %standard-phases
           (replace 'install
             (lambda* (#:key outputs #:allow-other-keys)
               (invoke "make" "install-headers")

               ;; Make an empty stubs.h to work around not being able to
               ;; produce a valid stubs.h and causing the build to fail. See
               ;; <http://lists.gnu.org/archive/html/guix-devel/2014-04/msg00233.html>.
               (let ((out (assoc-ref outputs "out")))
                 (close-port
                  (open-output-file
                   (string-append out "/include/gnu/stubs.h"))))
               #t))
           (delete 'build)))))))                  ; nothing to build

(define-public tzdata
  (package
    (name "tzdata")
    (version "2019b")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "https://data.iana.org/time-zones/releases/tzdata"
                   version ".tar.gz"))
             (sha256
              (base32
               "0r0clnlslwm15m1c61dinf1fi9ffgl6aipng7i7yryfwj0n0kn85"))))
    (build-system gnu-build-system)
    (arguments
     '(#:tests? #f
       #:make-flags (let ((out (assoc-ref %outputs "out"))
                          (tmp (getenv "TMPDIR")))
                      (list (string-append "TOPDIR=" out)
                            (string-append "TZDIR=" out "/share/zoneinfo")
                            (string-append "TZDEFAULT=" out
                                           "/share/zoneinfo/localtime")

                            ;; Likewise for the C library routines.
                            (string-append "LIBDIR=" tmp "/lib")
                            (string-append "MANDIR=" tmp "/man")

                            "AWK=awk"
                            "CC=gcc"))
       #:modules ((guix build utils)
                  (guix build gnu-build-system)
                  (srfi srfi-1))
       #:phases
       (modify-phases %standard-phases
         (replace 'unpack
           (lambda* (#:key source inputs #:allow-other-keys)
             (invoke "tar" "xvf" source)
             (invoke "tar" "xvf" (assoc-ref inputs "tzcode"))))
         (add-after 'install 'post-install
           (lambda* (#:key outputs #:allow-other-keys)
             ;; Move data in the right place.
             (let ((out (assoc-ref outputs "out")))
               ;; Discard zic, dump, and tzselect, already
               ;; provided by glibc.
               (delete-file-recursively (string-append out "/usr"))
               (symlink (string-append out "/share/zoneinfo")
                        (string-append out "/share/zoneinfo/posix"))
               (delete-file-recursively
                (string-append out "/share/zoneinfo-posix"))
               (copy-recursively (string-append out "/share/zoneinfo-leaps")
                                 (string-append out "/share/zoneinfo/right"))
               (delete-file-recursively
                (string-append out "/share/zoneinfo-leaps"))
               #t)))
         (delete 'configure))))
    (inputs `(("tzcode" ,(origin
                          (method url-fetch)
                          (uri (string-append
                                "https://data.iana.org/time-zones/releases/tzcode"
                                version ".tar.gz"))
                          (sha256
                           (base32
                            "0vbmswvv3li25s31shyllq5v24449lxnrki9hr043nipjd09sirf"))))))
    (home-page "https://www.iana.org/time-zones")
    (synopsis "Database of current and historical time zones")
    (description "The Time Zone Database (often called tz or zoneinfo)
contains code and data that represent the history of local time for many
representative locations around the globe.  It is updated periodically to
reflect changes made by political bodies to time zone boundaries, UTC offsets,
and daylight-saving rules.")
    (license public-domain)))

;;; A "fixed" version of tzdata, which is used in the test suites of glib and R
;;; and a few other places. We can update this whenever we are able to rebuild
;;; thousands of packages (for example, in a core-updates rebuild). This package
;;; will typically be obsolete and should never be referred to by a built
;;; package.
(define-public tzdata-for-tests
  (hidden-package
   (package
     (inherit tzdata)
     (version "2018g")
     (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://data.iana.org/time-zones/releases/tzdata"
                    version ".tar.gz"))
              (sha256
               (base32
                "05kayi3w9pvhj6ljx1hvwd0r8mxfzn436fjmwhx53xkj919xxpq2"))))
     (inputs
       `(("tzcode" ,(origin
                     (method url-fetch)
                     (uri (string-append
                           "http://data.iana.org/time-zones/releases/tzcode"
                           version ".tar.gz"))
                     (sha256
                      (base32
                       "09y44fzcdq3c06saa8iqqa0a59cyw6ni3p31ps0j1w3hcpxz8lxa")))))))))

(define-public libiconv
  (package
    (name "libiconv")
    (version "1.15")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/libiconv/libiconv-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "0y1ij745r4p48mxq84rax40p10ln7fc7m243p8k8sia519i3dxfc"))
              (modules '((guix build utils)))
              (snippet
               ;; Work around "declared gets" error on glibc systems (fixed by
               ;; Gnulib commit 66712c23388e93e5c518ebc8515140fa0c807348.)
               '(begin
                  (substitute* "srclib/stdio.in.h"
                    (("^#undef gets") "")
                    (("^_GL_WARN_ON_USE \\(gets.*") ""))
                  #t))))
    (build-system gnu-build-system)
    (synopsis "Character set conversion library")
    (description
     "libiconv provides an implementation of the iconv function for systems
that lack it.  iconv is used to convert between character encodings in a
program.  It supports a wide variety of different encodings.")
    (home-page "https://www.gnu.org/software/libiconv/")
    (license lgpl3+)))

(define* (libiconv-if-needed #:optional (target (%current-target-system)))
  "Return either a libiconv package specification to include in a dependency
list for platforms that have an incomplete libc, or the empty list.  If a
package needs iconv ,@(libiconv-if-needed) should be added."
  ;; POSIX C libraries provide iconv.  Platforms with an incomplete libc
  ;; without iconv, such as MinGW, must return the then clause.
  (if (target-mingw? target)
      `(("libiconv" ,libiconv))
      '()))

(define-public (canonical-package package)
  ;; Avoid circular dependency by lazily resolving 'commencement'.
  (let* ((iface (resolve-interface '(gnu packages commencement)))
         (proc  (module-ref iface 'canonical-package)))
    (proc package)))

(define-public (%final-inputs)
  "Return the list of \"final inputs\"."
  ;; Avoid circular dependency by lazily resolving 'commencement'.
  (let ((iface (resolve-interface '(gnu packages commencement))))
    (module-ref iface '%final-inputs)))

;;; base.scm ends here