aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/tor-browsers.scm
blob: f25a5c926904023e6a33d42fb9bc256bcf1c053b (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
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2013-2022 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
;;; Copyright © 2016, 2017, 2018, 2019, 2021 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2017, 2023, 2024 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2017, 2018 Nikita <nikita@n0.is>
;;; Copyright © 2017, 2018, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018, 2020 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2019 Ivan Petkov <ivanppetkov@gmail.com>
;;; Copyright © 2020 Oleg Pykhalov <go.wigust@gmail.com>
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2019, 2020 Adrian Malacoda <malacoda@monarch-pass.net>
;;; Copyright © 2020-2023 Jonathan Brielmaier <jonathan.brielmaier@web.de>
;;; Copyright © 2020, 2022 Marius Bakke <marius@gnu.org>
;;; Copyright © 2021 Brice Waegeneire <brice@waegenei.re>
;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;; Copyright © 2021, 2022, 2023 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 Baptiste Strazzul <bstrazzull@hotmail.fr>
;;; Copyright © 2022 SeerLite <seerlite@disroot.org>
;;; Copyright © 2024 Aleksandr Vityazev <avityazew@gmail.com>
;;; Copyright © 2020, 2021 André Batista <nandre@riseup.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 tor-browsers)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (gnu packages assembly)
  #:use-module (gnu packages base)
  #:use-module (gnu packages browser-extensions)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages cups)
  #:use-module (gnu packages freedesktop)
  #:use-module (gnu packages fontutils)
  #:use-module (gnu packages gl)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages golang)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages hunspell)
  #:use-module (gnu packages icu4c)
  #:use-module (gnu packages image)
  #:use-module (gnu packages kerberos)
  #:use-module (gnu packages libcanberra)
  #:use-module (gnu packages libevent)
  #:use-module (gnu packages libffi)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages llvm)
  #:use-module (gnu packages m4)
  #:use-module (gnu packages node)
  #:use-module (gnu packages nss)
  #:use-module (gnu packages pciutils)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages pulseaudio)
  #:use-module (gnu packages python)
  #:use-module (gnu packages rust)
  #:use-module (gnu packages rust-apps)
  #:use-module (gnu packages sqlite)
  #:use-module (gnu packages tor)
  #:use-module (gnu packages video)
  #:use-module (gnu packages xdisorg)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages)
  #:use-module (guix build-system cargo)
  #:use-module (guix build-system copy)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system mozilla)
  #:use-module (guix download)
  #:use-module (guix gexp)
  #:use-module (guix git-download)
  #:use-module (guix hg-download)
  #:use-module (guix packages)
  #:use-module (ice-9 regex)
  #:use-module (guix utils))

(define (mozilla-locale locale changeset hash-string)
  (origin
    (method hg-fetch)
    (uri (hg-reference
          (url (string-append "https://hg.mozilla.org/l10n-central/"
                              locale))
          (changeset changeset)))
    (file-name (string-append "mozilla-locale-" locale))
    (sha256 (base32 hash-string))))

(define-syntax-rule (mozilla-locales (hash-string changeset locale) ...)
  #~(list (cons #$locale #$(mozilla-locale locale changeset hash-string))
          ...))

;; See tor-browser-build/rbm.conf for the list.
;; See browser/locales/l10n-changesets.json for the changeset.
;; See update-mozilla-locales in gnuzilla.scm to automate updating changeset.
(define %torbrowser-locales
  (mozilla-locales
   ;;                      sha256                            changeset    locale
   ;;---------------------------------------------------------------------------
   ("14wnjv13alaj04pd8i8ysillbr3ic2jqa867rbj5ncz8h4hxxfxc" "4c7e24ef78bd" "ar")
   ("0mcc15n3p7yk4zdbr3na2fm7wq2184mbcrkk3cvppkl6p4k8654d" "24d50653ab5c" "ca")
   ("0ray22hdb3nrv2yi5z98cvbmpk9kpsv96a8wzad5dr4sxy44ii0d" "0d96b6b04bfb" "cs")
   ("0is7qbykv2pj0z9ll9r35vwjp0x29vmfr10yjl3s0amfaqzjqpqc" "0a0b774407cc" "da")
   ("0yq7m4v7d7ayg90m66j73mflrnp709qw9n7skhpsl9h1wbhrd7q7" "633986260777" "de")
   ("19g2ha32syq6rjcyl4ypmy7sc9w7xkvrpkic5lfc2yja6ll9116p" "e2f2d1541e38" "el")
   ("018qi9zn24kzfcidsj9lbqfg5n97r295yr8fs953nyfdbim9jsfv" "accf5e4506c0" "es-ES")
   ("11prhmh2cp95dpv6z0k479mb11zbfm541bvigs3gnkh3nazjvc8q" "37aa71d77cb6" "fa")
   ("1lv9l98q88ixb0ph970yzphahgzbl97x0w069bkxa54kblkv1ch1" "dc40a4fd5d0e" "fi")
   ("0wx4k7mwhvpv5w0wa4y5pca2q3jac62jv804nxqnfwh1bvi90wv0" "415c1f0e84bd" "fr")
   ("17j68a6rbaphfcq38mgz6s1076fyy92fk0ldw8igql6gd85qjlaa" "d271f275cf48" "ga-IE")
   ("0b7qdayljb4ryyqgalvi626lzg238gyn03m3a2f7afs9zi6px526" "46f8d7c031a6" "he")
   ("14xbrzvc09fcp7qzllb65nis27hkg9pg5615y29xzwiz4g090my1" "086ac0260d6b" "hu")
   ("0q5s4iz02xgmbw6nnpg6xg4pwz7n55nvxb9mj8vqdakq3faybbd5" "f03a6b3069a5" "id")
   ("1lwklx3nkm56420xc3kbg892jm2b6202sjw33nvv766sm9hbvcap" "5c4b61165e1d" "is")
   ("1n7l5idw9399n8ih1r1d6m8vzpzhwmnxmr9i7jvygkdc8d6adp1k" "07d5e1ff5f9b" "it")
   ("1w6nw9cd92p1ndy82wwlq9xizyq3i8rq0nj7118gbxbx368mk2kj" "e6f9db9ce3e6" "ja")
   ("1js99gbyc1dj33xc425wb08s1aw3bfznaacrqhw3l42yw1g1ghy4" "a15eb9feea2c" "ka")
   ("116a8s0k2yvijy7qf0xpqm5w66gdzs32jhc06364sdar5v34lyhh" "805b85981696" "ko")
   ("1yrjrhmmd0b810kxryja1j1md3rr2zpn1j9cbg05dgp5s8i89psk" "943a26276832" "lt")
   ("08zccz7gflzpr20y0hvhmdsiz6ncags39kh83cay5ivchyib5qbi" "fbef80de5499" "mk")
   ("100k4ibpwys9i4ghi5xvmgwr9api67ngav2hvb613rj6hdfd57f7" "20ec0915ec35" "ms")
   ("0kk3cjlpghbi7j3ndb2s0c7g838fzd2mpzg01bp0cra8lzd0n2ac" "4ab6f0d05aa6" "my")
   ("1i3r2ici95mazw07m2mrf192fc6bfa3x6j3c2pcc1zg7z9srihgh" "561b0cd86ec1" "nb-NO")
   ("1c0m8jhn52h1dif5bswrdwrlzppgga01y61wlii4aaaw15imd6yd" "2a55df0cc389" "nl")
   ("1gssvg306b80drp7kvc35kvcxwldb5sga0bapaxhv362irq1nya8" "a64a7dab01c4" "pl")
   ("1dzh13x85a7src8szbrq5pjmrbak4isln9xdwjk7a1yq4g9h7jgs" "33bf2a9f4c49" "pt-BR")
   ("0jx9y7fv44wxqapmcgr924wgb1l5cm95bgpmnhnjchp1zpmyfdl5" "a367feeadd33" "ro")
   ("09x2jirf04kgc118a70z0xrb3msbm7vr4f41ig4xrwf2s5b816r3" "528b76d6aaca" "ru")
   ("02y898f0ncjwka474r9lw361b0kywx1w56hj09i7im4j5jrsjnh1" "fa28d9d79cd3" "sq")
   ("1cyimbd42aaq2amyhdbbx26jwsns77lsfl8g9a70bsjlpwzwzryg" "cc8e8962e59c" "sv-SE")
   ("03mqrvcal7i172gf9239q9fnynfp5kg9b3r1w8gr9iz7rkr22gw5" "d361502c559e" "th")
   ("12srgqkqwaidcwbz0y7zr59165f7aq5k5s3b81ql7ixdbwia91pm" "f6173aca4762" "tr")
   ("1d91gfx5p6wyb455syw0b57wxl1sd4b4kcdvfk92pb050rqaqfgv" "c5ad4d4f70eb" "uk")
   ("1dj8q2jw60a184f018jyldl51rfmvz1cndz3kbw0cc5l5sli7hwr" "0e75c226763d" "vi")
   ("1dl2dpif4wwrlpx7zkz5qf8kk4vhxyf63016xcfpbhxizqqwc1ki" "df2d025ed631" "zh-CN")
   ("1c63ngff9lsc1x3pi6lnkyxw19gdc65yc67p7alzvrka3cv292ia" "11f8d68148a4" "zh-TW")))

;; We copy the official build id, which can be found there:
;; https://aus1.torproject.org/torbrowser/update_3/release/.
(define %torbrowser-build-date "20240416150000")

;; To find the last version, look at https://www.torproject.org/download/.
(define %torbrowser-version "13.0.14")

;; To find the last Firefox version, browse
;; https://archive.torproject.org/tor-package-archive/torbrowser/<%torbrowser-version>
;; There should be only one archive that starts with
;; "src-firefox-tor-browser-".
(define %torbrowser-firefox-version "115.10.0esr-13.0-1-build1")

;; See tor-browser-build/projects/translation/config.
(define torbrowser-translation-base
  (origin
    (method git-fetch)
    (uri (git-reference
          (url "https://gitlab.torproject.org/tpo/translation.git")
          (commit "d31e6b16c372e2eb235c4f2b0eae0b573a5515ba")))
    (file-name "translation-base-browser")
    (sha256
     (base32
      "0pyd49v0ivxbw2lbzi5vz9kl78i972p2kcaaahympaf6x5i0q1xd"))))

;; See tor-browser-build/projects/translation/config.
(define torbrowser-translation-specific
  (origin
    (method git-fetch)
    (uri (git-reference
          (url "https://gitlab.torproject.org/tpo/translation.git")
          (commit "d37455a56f966b4f87f5f326b534a91f71fd5c88")))
    (file-name "translation-tor-browser")
    (sha256
     (base32
      "1pksrbyzx2bq0kv46y24m6y7jri3df4mjr4cixyh83mbhpb3wyc0"))))

(define torbrowser-assets
  ;; This is a prebuilt Torbrowser from which we take the assets we need.
  (package
    (name "torbrowser-assets")
    (version %torbrowser-version)
    (source
     (origin
       (method url-fetch)
       (uri
        (string-append
         "https://archive.torproject.org/tor-package-archive/torbrowser/"
         version "/tor-browser-linux-x86_64-" version ".tar.xz"))
       (sha256
        (base32
         "19fhkpjcbb4pscsyhsj8hvbs6nfxz2bmh22irw6a8sspqp67cr2i"))))
    (arguments
     (list
      #:install-plan
      ''(("Browser" "." #:include-regexp
          ("^\\./TorBrowser/Data/Tor/torrc-defaults"
           "^\\./fonts/"
           "^\\./fontconfig/fonts.conf")))))
    (build-system copy-build-system)
    (home-page "https://www.torproject.org")
    (synopsis "Tor Browser assets")
    (description "This package contains fonts and configuration files for Tor
Browser.")
    (license license:silofl1.1)))

(define* (make-torbrowser #:key
                          moz-app-name
                          moz-app-remotingname
                          branding-directory
                          translation-base
                          translation-specific
                          assets
                          locales
                          build-date
                          base-browser-version)
  (package
    (name "torbrowser")
    (version %torbrowser-version)
    (source
     (origin
       (method url-fetch)
       (uri
        (string-append
         "https://archive.torproject.org/tor-package-archive/torbrowser/"
         version "/src-firefox-tor-browser-" %torbrowser-firefox-version
         ".tar.xz"))
       (sha256
        (base32
         "1gqiv873f0lbm6xny8x08iygnwl517q67hljgv1vxpyr7d223qjw"))))
    (build-system mozilla-build-system)
    (inputs
     (list go-gitlab-torproject-org-tpo-anti-censorship-pluggable-transports-lyrebird
           tor-client
           alsa-lib
           bzip2
           cups
           dbus-glib
           gdk-pixbuf
           glib
           gtk+
           ;; UNBUNDLE-ME! graphite2
           cairo
           pango
           freetype
           ;; UNBUNDLE-ME! harfbuzz
           libcanberra
           libgnome
           libjpeg-turbo
           libpng-apng
           ;; UNBUNDLE-ME! libogg
           ;; UNBUNDLE-ME! libtheora ; wants theora-1.2, not yet released
           ;; UNBUNDLE-ME! libvorbis
           libxft
           libevent
           libxinerama
           libxscrnsaver
           libxcomposite
           libxt
           libffi
           ;; Support for FFmpeg 6 was only added in version 112 (see:
           ;; https://bugzilla.mozilla.org/show_bug.cgi?id=1819374).
           ffmpeg-5
           libvpx
           icu4c-73
           pixman
           pulseaudio
           mesa
           pciutils
           mit-krb5
           hunspell
           libnotify
           nspr
           ;; UNBUNDLE-ME! nss  (pending upgrade of 'nss' to 3.90 or later)
           shared-mime-info
           sqlite
           eudev
           unzip
           zip
           zlib))
    (native-inputs
     (list
      rust
      `(,rust "cargo")
      rust-cbindgen
      llvm-15
      clang-15
      perl
      node-lts
      python-wrapper
      yasm
      nasm                         ; XXX FIXME: only needed on x86_64 and i686
      pkg-config
      m4
      which))
    (arguments
     (list
      #:tests? #f                       ;not worth the cost

      ;; Some dynamic lib was determined at runtime, so rpath check may fail.
      #:validate-runpath? #f

      #:configure-flags
      #~(list
         "--without-relative-data-dir" ;store is read-only
         "--disable-base-browser-update"
         ;; Default is "default", which is the same as "nightly".
         "--enable-update-channel=release"
         ;; This is useless right now but it might be used in the future.
         ;; (See nsAppFileLocationProvider.cpp.)
         (string-append "--with-user-appdir=." #$moz-app-name)
         (string-append "--with-branding=" #$branding-directory)
         (string-append "--prefix=" #$output)
         (string-append "--with-base-browser-version="
                        #$base-browser-version)

         "--enable-application=browser"
         "--with-distribution-id=org.gnu"
         "--enable-geckodriver"
         ;; Do not require addons in the global app or system directories to
         ;; be signed by Mozilla.
         "--with-unsigned-addon-scopes=app,system"
         "--allow-addon-sideload"

         "--enable-pulseaudio"

         "--disable-tests"
         "--disable-updater"
         "--disable-crashreporter"
         ;; The --disable-eme option is not available on aarch64.
         #$(if (target-aarch64?) "" "--disable-eme")

         ;; Building with debugging symbols takes ~5GiB, so disable it.
         "--disable-debug"
         "--disable-debug-symbols"

         "--enable-rust-simd"
         "--enable-release"
         "--enable-optimize"
         "--enable-strip"
         "--disable-elf-hack"

         ;; Clang is needed to build Stylo, Mozilla's new CSS engine.  We must
         ;; specify the clang paths manually, because otherwise the Mozilla
         ;; build system looks in the directories returned by llvm-config
         ;; --bindir and llvm-config --libdir, which return paths in the llvm
         ;; package where clang is not found.
         (string-append "--with-clang-path="
                        (search-input-file %build-inputs "bin/clang"))
         (string-append "--with-libclang-path="
                        (dirname (search-input-file %build-inputs
                                                    "lib/libclang.so")))

         ;; Hack to work around missing "unofficial" branding in icecat.
         "--enable-official-branding"

         ;; TODO: Add support for wasm sandboxed libraries.
         "--without-wasm-sandboxed-libraries"

         ;; Avoid bundled libraries.
         "--with-system-jpeg"           ;must be libjpeg-turbo
         "--with-system-png"            ;must be libpng-apng
         "--with-system-zlib"
         ;; UNBUNDLE-ME! "--with-system-bz2"
         ;; UNBUNDLE-ME! "--with-system-libevent"
         ;; UNBUNDLE-ME! "--with-system-ogg"
         ;; UNBUNDLE-ME! "--with-system-vorbis"
         ;; UNBUNDLE-ME! "--with-system-theora" ; wants theora-1.2, not yet released
         ;; UNBUNDLE-ME! "--with-system-libvpx"
         "--with-system-icu"
         "--with-system-nspr"
         ;; UNBUNDLE-ME! "--with-system-nss" ; pending upgrade of 'nss' to 3.90

         ;; UNBUNDLE-ME! "--with-system-harfbuzz"
         ;; UNBUNDLE-ME! "--with-system-graphite2"
         "--enable-system-pixman"
         "--enable-system-ffi"
         ;; UNBUNDLE-ME! "--enable-system-sqlite"
         )

      #:imported-modules %cargo-utils-modules ;for `generate-all-checksums'

      #:modules `((ice-9 ftw)
                  (ice-9 match)
                  (srfi srfi-1)
                  (srfi srfi-26)
                  (rnrs bytevectors)
                  (rnrs io ports)
                  (guix elf)
                  (guix build gremlin)
                  ,@%gnu-build-system-modules)
      #:phases
      #~(modify-phases %standard-phases
          (add-after 'unpack 'apply-guix-specific-patches
            (lambda _
              (for-each
               (lambda (file) (invoke "patch" "--force" "-p1" "-i" file))
               '(#$(local-file
                    (search-patch "icecat-compare-paths.patch"))
                 #$(local-file
                    (search-patch "icecat-use-system-wide-dir.patch"))))))
          (add-after 'apply-guix-specific-patches 'remove-bundled-libraries
            (lambda _
              ;; Remove bundled libraries that we don't use, since they may
              ;; contain unpatched security flaws, they waste disk space and
              ;; memory, and may cause confusion.
              (for-each (lambda (file)
                          (format #t "deleting '~a'...~%" file)
                          (delete-file-recursively file))
                        '( ;; FIXME: Removing the bundled icu breaks configure.
                          ;;   * The bundled icu headers are used in some places.
                          ;;   * The version number is taken from the bundled copy.
                          ;;"intl/icu"
                          ;;
                          ;; FIXME: A script from the bundled nspr is used.
                          ;;"nsprpub"
                          ;;
                          ;; FIXME: Some of the bundled NSS sources are used
                          ;; to build third_party/prio.
                          ;;"security/nss"
                          ;;
                          ;; TODO: Use more system media libraries.  See:
                          ;; <https://bugzilla.mozilla.org/show_bug.cgi?id=517422>
                          ;;   * libtheora: esr60 wants v1.2, not yet released.
                          ;;   * soundtouch: avoiding the bundled library would
                          ;;     result in some loss of functionality.  There's
                          ;;     also an issue with exception handling
                          ;;     configuration.  It seems that this is needed in
                          ;;     some moz.build:
                          ;;       DEFINES['ST_NO_EXCEPTION_HANDLING'] = 1
                          ;;   * libopus
                          ;;   * speex
                          ;;
                          "modules/freetype2"
                          ;; "media/libjpeg"  ; needed for now, because media/libjpeg/moz.build is referenced from config/external/moz.build
                          ;; UNBUNDLE-ME! "modules/zlib"
                          ;; UNBUNDLE-ME! "ipc/chromium/src/third_party/libevent"
                          ;; UNBUNDLE-ME! "media/libvpx"
                          ;; UNBUNDLE-ME! "media/libogg"
                          ;; UNBUNDLE-ME! "media/libvorbis"
                          ;; UNBUNDLE-ME! "media/libtheora" ; wants theora-1.2, not yet released
                          ;; UNBUNDLE-ME! "media/libtremor"
                          ;; UNBUNDLE-ME! "gfx/harfbuzz"
                          ;; UNBUNDLE-ME! "gfx/graphite2"
                          "js/src/ctypes/libffi"
                          ;; UNBUNDLE-ME! "db/sqlite3"
                          ))))
          (add-after 'remove-bundled-libraries 'fix-ffmpeg-runtime-linker
            (lambda* (#:key inputs #:allow-other-keys)
              ;; Arrange to load libavcodec.so by its absolute file name.
              (substitute* "dom/media/platforms/ffmpeg/FFmpegRuntimeLinker.cpp"
                (("libavcodec\\.so")
                 (search-input-file inputs "lib/libavcodec.so")))))
          (add-after 'fix-ffmpeg-runtime-linker 'build-sandbox-whitelist
            (lambda* (#:key inputs #:allow-other-keys)
              (define (runpath-of lib)
                (call-with-input-file lib
                  (compose elf-dynamic-info-runpath
                           elf-dynamic-info
                           parse-elf
                           get-bytevector-all)))
              (define (runpaths-of-input label)
                (let* ((dir (string-append (assoc-ref inputs label) "/lib"))
                       (libs (find-files dir "\\.so$")))
                  (append-map runpath-of libs)))
              ;; Populate the sandbox read-path whitelist as needed by ffmpeg.
              (let* ((whitelist
                      (map (cut string-append <> "/")
                           (delete-duplicates
                            `(,(string-append (assoc-ref inputs "shared-mime-info")
                                              "/share/mime")
                              ,@(append-map runpaths-of-input
                                            '("mesa" "ffmpeg"))))))
                     (whitelist-string (string-join whitelist ",")))
                (with-output-to-file "whitelist.txt"
                  (lambda ()
                    (display whitelist-string))))))
          (add-after 'patch-source-shebangs 'patch-cargo-checksums
            (lambda _
              (use-modules (guix build cargo-utils))
              (let ((null-hash "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"))
                (for-each (lambda (file)
                            (format #t "patching checksums in ~a~%" file)
                            (substitute* file
                              (("^checksum = \".*\"")
                               (string-append "checksum = \"" null-hash "\""))))
                          (find-files "." "Cargo.lock$"))
                (for-each generate-all-checksums
                          '("services"
                            "js"
                            "third_party/rust"
                            "dom/media"
                            "dom/webauthn"
                            "toolkit"
                            "gfx"
                            "storage"
                            "modules"
                            "xpcom/rust"
                            "media"
                            "mozglue/static/rust"
                            "netwerk"
                            "remote"
                            "intl"
                            "servo"
                            "security/manager/ssl"
                            "build")))))
          (add-after 'patch-cargo-checksums 'remove-cargo-frozen-flag
            (lambda _
              ;; Remove --frozen flag from cargo invokation, otherwise it'll
              ;; complain that it's not able to change Cargo.lock.
              ;; https://bugzilla.mozilla.org/show_bug.cgi?id=1726373
              (substitute* "build/RunCbindgen.py"
                (("\"--frozen\",") ""))))
          (delete 'bootstrap)
          (add-before 'configure 'setenv
            (lambda _
              (setenv "CONFIG_SHELL" (which "bash"))
              ;; Install location is prefix/lib/$MOZ_APP_NAME.  Also
              ;; $MOZ_APP_NAME is the executable name.  Default is
              ;; "firefox".
              (setenv "MOZ_APP_NAME" #$moz-app-name)
              ;; Profile location (relative to "~/.").  Default is
              ;; lower($MOZ_APP_VENDOR/$MOZ_APP_BASENAME), which is:
              ;; ~/.tor project/firefox.
              (setenv "MOZ_APP_PROFILE" #$(in-vicinity
                                           moz-app-name "browser"))
              ;; WM_CLASS (default is "$MOZ_APP_NAME-$MOZ_UPDATE_CHANNEL").
              (setenv "MOZ_APP_REMOTINGNAME" #$moz-app-remotingname)
              ;; Persistent state directory for the build system (default is
              ;; $HOME/.mozbuild).
              (setenv "MOZBUILD_STATE_PATH"
                      (in-vicinity (getcwd) ".mozbuild"))
              (setenv "MOZ_CHROME_MULTILOCALE"
                      (string-join (map car #$locales)))
              ;; Make build reproducible.
              (setenv "MOZ_BUILD_DATE" #$build-date)))
          (add-before 'configure 'mozconfig
            (lambda* (#:key configure-flags #:allow-other-keys)
              (with-output-to-file "mozconfig"
                (lambda ()
                  (format #t ". $topsrcdir/mozconfig-linux-x86_64~%")
                  (for-each (lambda (flag)
                              (format #t "ac_add_options ~a~%" flag))
                            configure-flags)))))
          ;; See tor-browser-build/projects/firefox/build.
          (add-before 'configure 'copy-firefox-locales
            (lambda _
              (let ((l10ncentral ".mozbuild/l10n-central"))
                (mkdir-p l10ncentral)
                (for-each
                 (lambda (lang)
                   (copy-recursively (cdr lang)
                                     (in-vicinity l10ncentral
                                                  (car lang))))
                 #$locales))))
          (add-after 'copy-firefox-locales 'copy-basebrowser-locales
            (lambda _
              (let ((l10ncentral ".mozbuild/l10n-central"))
                ;; Temporary copy so that we can use ‘mv’ to mimic
                ;; tor-browser-build/projects/firefox/build.
                (copy-recursively #$translation-base
                                  "translation-base-browser")
                (for-each
                 (lambda (lang)
                   (system
                    (format
                     #f (string-join
                         '("mv"
                           "translation-base-browser/~a/base-browser.ftl"
                           "~a/~a/browser/browser/"))
                     lang l10ncentral lang))
                   (system
                    (format
                     #f (string-join
                         '("mv"
                           "translation-base-browser/~a/*"
                           "~a/~a/browser/chrome/browser/"))
                     lang l10ncentral lang)))
                 (map car #$locales)))))
          (add-after 'copy-basebrowser-locales 'copy-torbrowser-locales
            (lambda _
              (let ((l10ncentral ".mozbuild/l10n-central"))
                ;; Temporary copy so that we can use ‘mv’ to mimic
                ;; tor-browser-build/projects/firefox/build.
                (copy-recursively #$translation-specific
                                  "translation-tor-browser")
                (for-each
                 (lambda (lang)
                   (system
                    (format
                     #f (string-join
                         '("mv"
                           "translation-tor-browser/~a/tor-browser.ftl"
                           "~a/~a/browser/browser/"))
                     lang l10ncentral lang))
                   (system
                    (format
                     #f (string-join
                         '("mv"
                           "translation-tor-browser/~a/cryptoSafetyPrompt.properties"
                           "~a/~a/browser/chrome/browser/"))
                     lang l10ncentral lang))
                   (system
                    (format
                     #f (string-join
                         '("mv"
                           "translation-tor-browser/~a"
                           "toolkit/torbutton/chrome/locale/"))
                     lang))
                   (let ((port (open-file "toolkit/torbutton/jar.mn" "a")))
                     (format port "% locale torbutton ~a %locale/~a/~%"
                             lang lang)
                     (format port "  locale/~a/ (chrome/locale/~a/*)~%"
                             lang lang)
                     (close port)))
                 (map car #$locales)))))
          (replace 'configure
            (lambda _
              (invoke "./mach" "configure")))
          (add-before 'build 'fix-addons-placeholder
            (lambda _
              (substitute*
                  "toolkit/locales/en-US/toolkit/about/aboutAddons.ftl"
                (("addons.mozilla.org") "gnuzilla.gnu.org"))))
          (add-before 'build 'add-bridges ;see deploy.sh
            (lambda _
              (let ((port (open-file
                           "browser/app/profile/000-tor-browser.js" "a")))
                (display
                 "#include ../../../tools/torbrowser/bridges.js" port)
                (newline port)
                (close port))))
          (replace 'build
            (lambda* (#:key (make-flags '()) (parallel-build? #t)
                      #:allow-other-keys)
              (apply invoke "./mach" "build"
                     ;; mach will use a wide parallel build if possible by
                     ;; default, so reign it in if requested.
                     `(,(string-append
                         "-j" (number->string (if parallel-build?
                                                  (parallel-job-count)
                                                  1)))
                       ,@make-flags))))
          ;; See tor-browser-build/projects/firefox/build.
          (add-after 'build 'build-locales
            (lambda _
              (system (string-join '("./mach package-multi-locale --locales"
                                     "en-US $MOZ_CHROME_MULTILOCALE")))))
          (add-after 'build-locales 'neutralise-store-references
            (lambda _
              ;; Mangle the store references to compilers & other build tools in
              ;; about:buildconfig, reducing IceCat's closure by 1 GiB on x86-64.
              (let* ((obj-dir (match (scandir "." (cut string-prefix? "obj-" <>))
                                ((dir) dir)))
                     (file (string-append
                            obj-dir
                            "/dist/bin/chrome/toolkit/content/global/buildconfig.html")))
                (substitute* file
                  (("[0-9a-df-np-sv-z]{32}" hash)
                   (string-append (string-take hash 8)
                                  "<!-- Guix: not a runtime dependency -->"
                                  (string-drop hash 8)))))))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (invoke "./mach" "install")
              ;; The geckodriver binary is not installed by the above, for some
              ;; reason.  Use 'find-files' to avoid having to deal with the
              ;; system/architecture-specific file name.
              (install-file (first (find-files "." "geckodriver"))
                            (string-append #$output "/bin"))))
          (add-after 'install 'wrap-program
            (lambda* (#:key inputs #:allow-other-keys)
              (let* ((gtk #$(this-package-input "gtk+"))
                     (gtk-share (string-append gtk "/share"))
                     (fonts.conf (format #f "~a/lib/~a/fontconfig/fonts.conf"
                                         #$output #$moz-app-name))
                     (ld-libs '#$(cons
                                  (file-append
                                   (this-package-input "libcanberra")
                                   "/lib/gtk-3.0/modules")
                                  (map (lambda (label)
                                         (file-append (this-package-input label) "/lib"))
                                       '("libpng-apng"
                                         "libxscrnsaver"
                                         "mesa"
                                         "pciutils"
                                         "mit-krb5"
                                         "eudev"
                                         "pulseaudio"
                                         ;; For the integration of native notifications
                                         ;; (same reason as icedove)
                                         "libnotify")))))
                (wrap-program (format #f "~a/lib/~a/~a"
                                      #$output #$moz-app-name #$moz-app-name)
                  `("XDG_DATA_DIRS" prefix (,gtk-share))
                  ;; The following line is commented out because the icecat
                  ;; package on guix has been observed to be unstable when
                  ;; using wayland, and the bundled extensions stop working.
                  ;;   `("MOZ_ENABLE_WAYLAND" = ("1"))
                  `("LD_LIBRARY_PATH" prefix ,ld-libs)
                  `("FONTCONFIG_FILE" prefix (,fonts.conf))))))
          (add-after 'wrap-program 'install-desktop-entry
            (lambda _
              (let ((apps (in-vicinity #$output "share/applications")))
                (mkdir-p apps)
                (make-desktop-entry-file
                 (string-append apps "/" #$moz-app-name ".desktop")
                 #:name #$moz-app-remotingname
                 #:exec (format #f "~a/bin/~a %u" #$output #$moz-app-name)
                 #:categories '("Network" "WebBrowser" "Security")
                 #:startup-w-m-class #$moz-app-remotingname
                 #:icon #$moz-app-name))))
          (add-after 'install-desktop-entry 'install-icons
            (lambda* (#:key inputs #:allow-other-keys)
              (for-each
               (lambda (size)
                 (let ((oldpath (string-append
                                 #$branding-directory "/default" size ".png"))
                       (newpath (string-append
                                 #$output "/share/icons/hicolor/" size "x"
                                 size "/apps/" #$moz-app-name ".png")))
                   (mkdir-p (dirname newpath))
                   (copy-file oldpath newpath)))
               '("16" "22" "24" "32" "48" "64" "128" "256"))))
          (add-after 'install 'deploy-fonts
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((lib (string-append #$output "/lib/" #$moz-app-name)))
                ;; Fonts
                (copy-recursively (in-vicinity #$assets "fontconfig")
                                  (in-vicinity lib "fontconfig"))
                (substitute* (in-vicinity lib "fontconfig/fonts.conf")
                  (("<dir>fonts</dir>")
                   (format #f "<dir>~a</dir>" (in-vicinity lib "fonts"))))
                (delete-file-recursively (in-vicinity lib "fonts"))
                (copy-recursively (in-vicinity #$assets "fonts")
                                  (in-vicinity lib "fonts")))))
          (add-after 'deploy-fonts 'deploy-tor-assets
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((lib (in-vicinity #$output "lib/torbrowser"))
                    (tor #$(this-package-input "tor-client")))
                ;; TorBrowser/Data/Tor/torrc-defaults
                (copy-recursively (in-vicinity #$assets "TorBrowser")
                                  (in-vicinity lib "TorBrowser"))
                (substitute*
                    (in-vicinity lib "TorBrowser/Data/Tor/torrc-defaults")
                  (("exec ./TorBrowser/Tor/PluggableTransports/lyrebird")
                   (string-append
                    "exec " (search-input-file inputs "bin/lyrebird"))))
                ;; The geoip and geoip6 files are in the same directory as
                ;; torrc-defaults.  (See TorProcess.sys.mjs.)
                (mkdir-p (in-vicinity lib "TorBrowser/Data/Tor"))
                (copy-file (in-vicinity tor "share/tor/geoip6")
                           (in-vicinity lib "TorBrowser/Data/Tor/geoip6"))
                (copy-file (in-vicinity tor "share/tor/geoip")
                           (in-vicinity lib "TorBrowser/Data/Tor/geoip")))))
          (add-after 'install 'autoconfig
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((lib (string-append #$output "/lib/" #$moz-app-name))
                    (config-file (string-append #$moz-app-name ".cfg")))
                (with-output-to-file (in-vicinity
                                      lib "defaults/pref/autoconfig.js")
                  (lambda ()
                    (format #t "// first line must be a comment~%")
                    (format #t "pref(~s, ~s);~%"
                            "general.config.filename" config-file)
                    (format #t "pref(~s, ~a);~%"
                            "general.config.obscure_value" "0")))
                (with-output-to-file (in-vicinity lib config-file)
                  (lambda ()
                    (format #t "// first line must be a comment~%")
                    ;; Required for Guix packaged extensions
                    ;; SCOPE_PROFILE=1, SCOPE_APPLICATION=4, SCOPE_SYSTEM=8
                    ;; Default is 5.
                    (format #t "pref(~s, ~a);~%"
                            "extensions.enabledScopes" "13")
                    (format #t "pref(~s, ~s);~%"
                            "security.sandbox.content.read_path_whitelist"
                            (call-with-input-file "whitelist.txt"
                              get-string-all))
                    ;; Add-ons pannel (see settings.js in Icecat source).
                    (format #t "pref(~s, ~s);~%"
                            "extensions.getAddons.search.browseURL"
                            "https://gnuzilla.gnu.org/mozzarella")
                    (format #t "pref(~s, ~s);~%"
                            "extensions.getAddons.get.url"
                            "https://gnuzilla.gnu.org/mozzarella")
                    (format #t "pref(~s, ~s);~%"
                            "extensions.getAddons.link.url"
                            "https://gnuzilla.gnu.org/mozzarella")
                    (format #t "pref(~s, ~s);~%"
                            "extensions.getAddons.discovery.api_url"
                            "https://gnuzilla.gnu.org/mozzarella")
                    (format #t "pref(~s, ~s);~%"
                            "extensions.getAddons.langpacks.url"
                            "https://gnuzilla.gnu.org/mozzarella")
                    (format #t "pref(~s, ~s);~%"
                            "lightweightThemes.getMoreURL"
                            "https://gnuzilla.gnu.org/mozzarella"))))))
          (add-after 'autoconfig 'autoconfig-tor
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((lib (in-vicinity #$output "lib/torbrowser"))
                    (config-file (string-append #$moz-app-name ".cfg")))
                (let ((port (open-file (in-vicinity lib config-file) "a")))
                  (format port "pref(~s, ~s);~%"
                          "extensions.torlauncher.torrc-defaults_path"
                          (in-vicinity
                           lib "TorBrowser/Data/Tor/torrc-defaults"))
                  (format port "pref(~s, ~s);~%"
                          "extensions.torlauncher.tor_path"
                          (search-input-file inputs "bin/tor"))
                  (close port))))))))
    (propagated-inputs
     (list noscript/icecat))
    (native-search-paths
     (list (search-path-specification
            (variable "ICECAT_SYSTEM_DIR")
            (separator #f)              ;single entry
            (files '("lib/icecat")))))
    (home-page "https://www.torproject.org")
    (synopsis "Anonymous browser derived from Mozilla Firefox")
    (description
     "Tor Browser is the Tor Project version of Firefox browser.  It is the
only recommended way to anonymously browse the web that is supported by the
project.  It modifies Firefox in order to avoid many know application level
attacks on the privacy of Tor users.")
    (license license:mpl2.0)))       ;And others, see
                                     ;toolkit/content/license.html

(define-public torbrowser
  (make-torbrowser #:moz-app-name "torbrowser"
                   #:moz-app-remotingname "Tor Browser"
                   #:branding-directory "browser/branding/tb-release"
                   #:translation-base torbrowser-translation-base
                   #:translation-specific torbrowser-translation-specific
                   #:assets torbrowser-assets
                   #:locales %torbrowser-locales
                   #:build-date %torbrowser-build-date
                   #:base-browser-version %torbrowser-version))


;; See tor-browser-build/rbm.conf for the list.
;; See browser/locales/l10n-changesets.json for the changeset.
;; See update-mozilla-locales in gnuzilla.scm to automate updating changeset.
(define %mullvadbrowser-locales
  (mozilla-locales
   ;;                      sha256                            changeset    locale
   ;;---------------------------------------------------------------------------
   ("14wnjv13alaj04pd8i8ysillbr3ic2jqa867rbj5ncz8h4hxxfxc" "4c7e24ef78bd" "ar")
   ("0is7qbykv2pj0z9ll9r35vwjp0x29vmfr10yjl3s0amfaqzjqpqc" "0a0b774407cc" "da")
   ("0yq7m4v7d7ayg90m66j73mflrnp709qw9n7skhpsl9h1wbhrd7q7" "633986260777" "de")
   ("018qi9zn24kzfcidsj9lbqfg5n97r295yr8fs953nyfdbim9jsfv" "accf5e4506c0" "es-ES")
   ("11prhmh2cp95dpv6z0k479mb11zbfm541bvigs3gnkh3nazjvc8q" "37aa71d77cb6" "fa")
   ("1lv9l98q88ixb0ph970yzphahgzbl97x0w069bkxa54kblkv1ch1" "dc40a4fd5d0e" "fi")
   ("0wx4k7mwhvpv5w0wa4y5pca2q3jac62jv804nxqnfwh1bvi90wv0" "415c1f0e84bd" "fr")
   ("1n7l5idw9399n8ih1r1d6m8vzpzhwmnxmr9i7jvygkdc8d6adp1k" "07d5e1ff5f9b" "it")
   ("1w6nw9cd92p1ndy82wwlq9xizyq3i8rq0nj7118gbxbx368mk2kj" "e6f9db9ce3e6" "ja")
   ("116a8s0k2yvijy7qf0xpqm5w66gdzs32jhc06364sdar5v34lyhh" "805b85981696" "ko")
   ("0kk3cjlpghbi7j3ndb2s0c7g838fzd2mpzg01bp0cra8lzd0n2ac" "4ab6f0d05aa6" "my")
   ("1i3r2ici95mazw07m2mrf192fc6bfa3x6j3c2pcc1zg7z9srihgh" "561b0cd86ec1" "nb-NO")
   ("1c0m8jhn52h1dif5bswrdwrlzppgga01y61wlii4aaaw15imd6yd" "2a55df0cc389" "nl")
   ("1gssvg306b80drp7kvc35kvcxwldb5sga0bapaxhv362irq1nya8" "a64a7dab01c4" "pl")
   ("1dzh13x85a7src8szbrq5pjmrbak4isln9xdwjk7a1yq4g9h7jgs" "33bf2a9f4c49" "pt-BR")
   ("09x2jirf04kgc118a70z0xrb3msbm7vr4f41ig4xrwf2s5b816r3" "528b76d6aaca" "ru")
   ("1cyimbd42aaq2amyhdbbx26jwsns77lsfl8g9a70bsjlpwzwzryg" "cc8e8962e59c" "sv-SE")
   ("03mqrvcal7i172gf9239q9fnynfp5kg9b3r1w8gr9iz7rkr22gw5" "d361502c559e" "th")
   ("12srgqkqwaidcwbz0y7zr59165f7aq5k5s3b81ql7ixdbwia91pm" "f6173aca4762" "tr")
   ("1dl2dpif4wwrlpx7zkz5qf8kk4vhxyf63016xcfpbhxizqqwc1ki" "df2d025ed631" "zh-CN")
   ("1c63ngff9lsc1x3pi6lnkyxw19gdc65yc67p7alzvrka3cv292ia" "11f8d68148a4" "zh-TW")))

;; We copy the official build id, which can be found there:
;; https://cdn.mullvad.net/browser/update_responses/update_1/release.
(define %mullvadbrowser-build-date "20240408204645")

;; To find the last version, look at
;; https://mullvad.net/en/download/browser/linux.
(define %mullvadbrowser-version "13.0.14")

;; To find the last Firefox version, browse
;; https://archive.torproject.org/tor-package-archive/mullvadbrowser/<%mullvadbrowser-version>
;; There should be only one archive that starts with
;; "src-firefox-mullvad-browser-".
(define %mullvadbrowser-firefox-version "115.10.0esr-13.0-1-build1")

;; See tor-browser-build/projects/translation/config.
(define mullvadbrowser-translation-base
  (origin
    (method git-fetch)
    (uri (git-reference
          (url "https://gitlab.torproject.org/tpo/translation.git")
          (commit "d31e6b16c372e2eb235c4f2b0eae0b573a5515ba")))
    (file-name "translation-base-browser")
    (sha256
     (base32
      "0pyd49v0ivxbw2lbzi5vz9kl78i972p2kcaaahympaf6x5i0q1xd"))))

;; See tor-browser-build/projects/translation/config.
(define mullvadbrowser-translation-specific
  (origin
    (method git-fetch)
    (uri (git-reference
          (url "https://gitlab.torproject.org/tpo/translation.git")
          (commit "c5361cb496ae7e047fd9226139537f1fcfc7938d")))
    (file-name "translation-mullvad-browser")
    (sha256
     (base32
      "0kxna8hcn6xyj9mq0k8pzmj0xh6drq6fs69vjhk31g9wjjm99hss"))))

(define mullvadbrowser-assets
  ;; This is a prebuilt Mullvad Browser from which we take the assets we need.
  (package
    (name "mullvadbrowser-assets")
    (version %mullvadbrowser-version)
    (source
     (origin
       (method url-fetch)
       (uri
        (string-append
         "https://archive.torproject.org/tor-package-archive/mullvadbrowser/"
         version "/mullvad-browser-linux-x86_64-" version ".tar.xz"))
       (sha256
        (base32
         "1qq1bmknnq9ycfqgslwpwdflpzdl8sl3a4bgx0i817m3myvdkdyg"))))
    (arguments
     (list
      #:install-plan
      ''(("Browser" "." #:include-regexp
          ("^\\./fonts/"
           "^\\./fontconfig/fonts.conf"
           ;; Mullvad Browser Extension
           "^\\./distribution/extensions/\\{d19a89b9-76c1-4a61-bcd4-49e8de916403\\}.xpi"
           )))))
    (build-system copy-build-system)
    (home-page "https://www.torproject.org")
    (synopsis "Mullvad Browser assets")
    (description "This package contains fonts and configuration files for
Mullvad Browser.")
    (license license:silofl1.1)))

(define mullvadbrowser-base
  (make-torbrowser #:moz-app-name "mullvadbrowser"
                   #:moz-app-remotingname "Mullvad Browser"
                   #:branding-directory "browser/branding/mb-release"
                   #:translation-base mullvadbrowser-translation-base
                   #:translation-specific mullvadbrowser-translation-specific
                   #:assets mullvadbrowser-assets
                   #:locales %mullvadbrowser-locales
                   #:build-date %mullvadbrowser-build-date
                   #:base-browser-version %mullvadbrowser-version))

(define-public mullvadbrowser
  (package
    (inherit mullvadbrowser-base)
    (name "mullvadbrowser")
    (version %mullvadbrowser-version)
    (source
     (origin
       (method url-fetch)
       (uri
        (string-append
         "https://archive.torproject.org/tor-package-archive/mullvadbrowser/"
         version "/src-firefox-mullvad-browser-"
         %mullvadbrowser-firefox-version ".tar.xz"))
       (sha256
        (base32
         "07lwjl8569ck0fm3fq0hsh1zd65zph06vpfm4r8mjzqpn7bcny75"))))
    (arguments
     (substitute-keyword-arguments (package-arguments mullvadbrowser-base)
       ((#:phases phases)
        #~(modify-phases #$phases
            (add-after 'unpack 'ublock-private-allowed
              (lambda _
                (substitute* "toolkit/components/extensions/Extension.sys.mjs"
                  ;; The code that gives the correct permission only applies
                  ;; to distribution add-ons (see installDistributionAddon()
                  ;; in XPIProvider.jsm).
                  (("this.isNoScript")
                   (format #f "this.isNoScript || this.id === ~s"
                           "uBlock0@raymondhill.net")))))
            ;; See tor-browser-build/projects/firefox/build.
            (replace 'copy-torbrowser-locales
              (lambda _
                (for-each
                 (lambda (lang)
                   (system
                    (format #f "cp -Lr ~a/~a .mozbuild/l10n-central/"
                            #$mullvadbrowser-translation-specific lang)))
                 (map car #$%mullvadbrowser-locales))))
            (add-before 'build 'fix-profiles
              ;; Otherwise the profile would change every time the install
              ;; location changes, that is: at every package update.  These
              ;; values are already the default values for Icecat and Tor
              ;; Browser.
              (lambda _
                (substitute* "browser/moz.configure"
                  (("\"MOZ_DEDICATED_PROFILES\", True")
                   "\"MOZ_DEDICATED_PROFILES\", False")
                  (("\"MOZ_BLOCK_PROFILE_DOWNGRADE\", True")
                   "\"MOZ_BLOCK_PROFILE_DOWNGRADE\", False"))))
            (add-after 'deploy-fonts 'deploy-extension
              (lambda _
                (let ((lib (in-vicinity #$output "lib/mullvadbrowser")))
                  ;; Mullvad Browser Extension (FIXME: package it)
                  (copy-recursively
                   (in-vicinity #$mullvadbrowser-assets "distribution")
                   (in-vicinity lib "distribution")))))
            (delete 'deploy-tor-assets)
            (delete 'autoconfig-tor)))))
    (inputs
     (modify-inputs (package-inputs torbrowser)
       (delete go-gitlab-torproject-org-tpo-anti-censorship-pluggable-transports-lyrebird)))
    (propagated-inputs
     (modify-inputs (package-propagated-inputs torbrowser)
       (append ublock-origin/icecat)))
    (home-page "https://mullvad.net/en/browser")
    (synopsis "Privacy-focused web browser")
    (description "Mullvad Browser is a privacy-focused web browser developed
in collaboration between Mullvad VPN and the Tor Project.  It’s produced to
minimize tracking and fingerprinting.")))