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
|
# Copyright 2009-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python2_7 )
CHROMIUM_LANGS="am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
sv sw ta te th tr uk vi zh-CN zh-TW"
inherit check-reqs chromium-2 desktop flag-o-matic multilib ninja-utils pax-utils portability python-any-r1 readme.gentoo-r1 toolchain-funcs xdg-utils
DESCRIPTION="Open-source version of Google Chrome web browser"
HOMEPAGE="https://chromium.org/"
SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/${P}.tar.xz
https://files.pythonhosted.org/packages/ed/7b/bbf89ca71e722b7f9464ebffe4b5ee20a9e5c9a555a56e2d3914bb9119a6/setuptools-44.1.0.zip"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~arm64 ~x86"
IUSE="component-build cups cpu_flags_arm_neon +hangouts headless js-type-check kerberos official pic +proprietary-codecs pulseaudio selinux +suid +system-ffmpeg +system-icu +system-libvpx +tcmalloc wayland widevine vaapi"
RESTRICT="!system-ffmpeg? ( proprietary-codecs? ( bindist ) )"
REQUIRED_USE="
component-build? ( !suid )
"
COMMON_X_DEPEND="
media-libs/mesa:=[gbm]
x11-libs/libX11:=
x11-libs/libXcomposite:=
x11-libs/libXcursor:=
x11-libs/libXdamage:=
x11-libs/libXext:=
x11-libs/libXfixes:=
>=x11-libs/libXi-1.6.0:=
x11-libs/libXrandr:=
x11-libs/libXrender:=
x11-libs/libXtst:=
x11-libs/libXScrnSaver:=
x11-libs/libxcb:=
"
COMMON_DEPEND="
app-arch/bzip2:=
cups? ( >=net-print/cups-1.3.11:= )
dev-libs/expat:=
dev-libs/glib:2
>=dev-libs/libxml2-2.9.4-r3:=[icu]
dev-libs/nspr:=
>=dev-libs/nss-3.26:=
>=media-libs/alsa-lib-1.0.19:=
media-libs/fontconfig:=
media-libs/freetype:=
>=media-libs/harfbuzz-2.4.0:0=[icu(-)]
media-libs/libjpeg-turbo:=
media-libs/libpng:=
system-libvpx? ( >=media-libs/libvpx-1.8.2:=[postproc] )
pulseaudio? ( media-sound/pulseaudio:= )
system-ffmpeg? (
>=media-video/ffmpeg-4.3:=
|| (
media-video/ffmpeg[-samba]
>=net-fs/samba-4.5.10-r1[-debug(-)]
)
>=media-libs/opus-1.3.1:=
)
sys-apps/dbus:=
sys-apps/pciutils:=
virtual/udev
x11-libs/cairo:=
x11-libs/gdk-pixbuf:2
x11-libs/pango:=
media-libs/flac:=
>=media-libs/libwebp-0.4.0:=
sys-libs/zlib:=[minizip]
kerberos? ( virtual/krb5 )
!headless? (
${COMMON_X_DEPEND}
>=app-accessibility/at-spi2-atk-2.26:2
>=app-accessibility/at-spi2-core-2.26:2
>=dev-libs/atk-2.26
x11-libs/gtk+:3[X]
wayland? (
dev-libs/wayland:=
dev-libs/libffi:=
x11-libs/gtk+:3[wayland,X]
x11-libs/libdrm:=
x11-libs/libxkbcommon:=
)
)
"
# For nvidia-drivers blocker, see bug #413637 .
RDEPEND="${COMMON_DEPEND}
x11-misc/xdg-utils
virtual/opengl
virtual/ttf-fonts
selinux? ( sec-policy/selinux-chromium )
tcmalloc? ( !<x11-drivers/nvidia-drivers-331.20 )
"
DEPEND="${COMMON_DEPEND}
"
# dev-vcs/git - https://bugs.gentoo.org/593476
BDEPEND="
${PYTHON_DEPS}
>=app-arch/gzip-1.7
app-arch/unzip
dev-lang/perl
>=dev-util/gn-0.1807
dev-vcs/git
>=dev-util/gperf-3.0.3
>=dev-util/ninja-1.7.2
>=net-libs/nodejs-7.6.0[inspector]
sys-apps/hwids[usb(+)]
>=sys-devel/bison-2.4.3
sys-devel/flex
virtual/pkgconfig
js-type-check? ( virtual/jre )
"
: ${CHROMIUM_FORCE_CLANG=yes}
: ${CHROMIUM_FORCE_LIBCXX=no}
if [[ ${CHROMIUM_FORCE_CLANG} == yes ]]; then
BDEPEND+=" >=sys-devel/clang-10"
fi
if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
RDEPEND+=" >=sys-libs/libcxx-10"
DEPEND+=" >=sys-libs/libcxx-10"
else
COMMON_DEPEND="
app-arch/snappy:=
dev-libs/libxslt:=
>=dev-libs/re2-0.2019.08.01:=
>=media-libs/openh264-1.6.0:=
system-icu? ( >=dev-libs/icu-67.1:= )
"
RDEPEND+="${COMMON_DEPEND}"
DEPEND+="${COMMON_DEPEND}"
fi
if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
fi
DISABLE_AUTOFORMATTING="yes"
DOC_CONTENTS="
Some web pages may require additional fonts to display properly.
Try installing some of the following packages if some characters
are not displayed properly:
- media-fonts/arphicfonts
- media-fonts/droid
- media-fonts/ipamonafont
- media-fonts/noto
- media-fonts/ja-ipafonts
- media-fonts/takao-fonts
- media-fonts/wqy-microhei
- media-fonts/wqy-zenhei
To fix broken icons on the Downloads page, you should install an icon
theme that covers the appropriate MIME types, and configure this as your
GTK+ icon theme.
For native file dialogs in KDE, install kde-apps/kdialog.
To make password storage work with your desktop environment you may
have install one of the supported credentials management applications:
- app-crypt/libsecret (GNOME)
- kde-frameworks/kwallet (KDE)
If you have one of above packages installed, but don't want to use
them in Chromium, then add --password-store=basic to CHROMIUM_FLAGS
in /etc/chromium/default.
"
PATCHES=(
"${FILESDIR}/chromium-fix-char_traits.patch"
"${FILESDIR}/chromium-78-protobuf-RepeatedPtrField-export.patch"
"${FILESDIR}/chromium-84-blink-disable-clang-format.patch"
"${FILESDIR}/chromium-86-ConsumeDurationNumber-constexpr.patch"
"${FILESDIR}/chromium-87-std-max_align_t.patch"
"${FILESDIR}/chromium-87-openscreen-crypto-include.patch"
"${FILESDIR}/chromium-88-compiler.patch"
"${FILESDIR}/chromium-88-dawn-size_t-std.patch"
"${FILESDIR}/chromium-88-compositor-dcheck.patch"
"${FILESDIR}/chromium-88-system-icu.patch"
"${FILESDIR}/chromium-88-tree-formatter-include.patch"
"${FILESDIR}/chromium-89-CursorFactory-include.patch"
"${FILESDIR}/chromium-89-dawn-string-include.patch"
"${FILESDIR}/chromium-89-angle-display.patch"
"${FILESDIR}/chromium-89-pcscan-include.patch"
"${FILESDIR}/chromium-89-quiche-uniqueptr.patch"
"${FILESDIR}/chromium-89-sstream.patch"
"${FILESDIR}/chromium-89-content-dcheck-uniqueptr.patch"
)
pre_build_checks() {
if [[ ${MERGE_TYPE} != binary ]]; then
local -x CPP="$(tc-getCXX) -E"
if tc-is-gcc && ! ver_test "$(gcc-version)" -ge 9.2; then
die "At least gcc 9.2 is required"
fi
# component build hangs with tcmalloc enabled due to sandbox issue, bug #695976.
if has usersandbox ${FEATURES} && use tcmalloc && use component-build; then
die "Component build with tcmalloc requires FEATURES=-usersandbox."
fi
if [[ ${CHROMIUM_FORCE_CLANG} == yes ]] || tc-is-clang; then
if use component-build; then
die "Component build with clang requires fuzzer headers."
fi
fi
fi
# Check build requirements, bug #541816 and bug #471810 .
CHECKREQS_MEMORY="3G"
CHECKREQS_DISK_BUILD="7G"
if ( shopt -s extglob; is-flagq '-g?(gdb)?([1-9])' ); then
if use custom-cflags || use component-build; then
CHECKREQS_DISK_BUILD="25G"
fi
if ! use component-build; then
CHECKREQS_MEMORY="16G"
fi
fi
check-reqs_pkg_setup
}
pkg_pretend() {
pre_build_checks
}
pkg_setup() {
pre_build_checks
chromium_suid_sandbox_check_kernel_config
# nvidia-drivers does not work correctly with Wayland due to unsupported EGLStreams
if use wayland && ! use headless && has_version "x11-drivers/nvidia-drivers"; then
ewarn "Proprietary nVidia driver does not work with Wayland. You can disable"
ewarn "Wayland by setting DISABLE_OZONE_PLATFORM=true in /etc/chromium/default."
fi
}
src_prepare() {
# Calling this here supports resumption via FEATURES=keepwork
python_setup
default
mkdir -p third_party/node/linux/node-linux-x64/bin || die
ln -s "${EPREFIX}"/usr/bin/node third_party/node/linux/node-linux-x64/bin/node || die
local keeplibs=(
base/third_party/cityhash
base/third_party/double_conversion
base/third_party/dynamic_annotations
base/third_party/icu
base/third_party/nspr
base/third_party/superfasthash
base/third_party/symbolize
base/third_party/valgrind
base/third_party/xdg_mime
base/third_party/xdg_user_dirs
buildtools/third_party/libc++
buildtools/third_party/libc++abi
chrome/third_party/mozilla_security_manager
courgette/third_party
net/third_party/mozilla_security_manager
net/third_party/nss
net/third_party/quic
net/third_party/uri_template
third_party/abseil-cpp
third_party/angle
third_party/angle/src/common/third_party/base
third_party/angle/src/common/third_party/smhasher
third_party/angle/src/common/third_party/xxhash
third_party/angle/src/third_party/compiler
third_party/angle/src/third_party/libXNVCtrl
third_party/angle/src/third_party/trace_event
third_party/angle/src/third_party/volk
third_party/angle/third_party/glslang
third_party/angle/third_party/spirv-headers
third_party/angle/third_party/spirv-tools
third_party/angle/third_party/vulkan-headers
third_party/angle/third_party/vulkan-loader
third_party/angle/third_party/vulkan-tools
third_party/angle/third_party/vulkan-validation-layers
third_party/apple_apsl
third_party/axe-core
third_party/blink
third_party/boringssl
third_party/boringssl/src/third_party/fiat
third_party/breakpad
third_party/breakpad/breakpad/src/third_party/curl
third_party/brotli
third_party/catapult
third_party/catapult/common/py_vulcanize/third_party/rcssmin
third_party/catapult/common/py_vulcanize/third_party/rjsmin
third_party/catapult/third_party/beautifulsoup4
third_party/catapult/third_party/html5lib-python
third_party/catapult/third_party/polymer
third_party/catapult/third_party/six
third_party/catapult/tracing/third_party/d3
third_party/catapult/tracing/third_party/gl-matrix
third_party/catapult/tracing/third_party/jpeg-js
third_party/catapult/tracing/third_party/jszip
third_party/catapult/tracing/third_party/mannwhitneyu
third_party/catapult/tracing/third_party/oboe
third_party/catapult/tracing/third_party/pako
third_party/ced
third_party/cld_3
third_party/closure_compiler
third_party/crashpad
third_party/crashpad/crashpad/third_party/lss
third_party/crashpad/crashpad/third_party/zlib
third_party/crc32c
third_party/cros_system_api
third_party/dav1d
third_party/dawn
third_party/dawn/third_party/khronos
third_party/depot_tools
third_party/depot_tools/third_party
third_party/devscripts
third_party/devtools-frontend
third_party/devtools-frontend/src/front_end/third_party/acorn
third_party/devtools-frontend/src/front_end/third_party/axe-core
third_party/devtools-frontend/src/front_end/third_party/chromium
third_party/devtools-frontend/src/front_end/third_party/codemirror
third_party/devtools-frontend/src/front_end/third_party/fabricjs
third_party/devtools-frontend/src/front_end/third_party/i18n
third_party/devtools-frontend/src/front_end/third_party/intl-messageformat
third_party/devtools-frontend/src/front_end/third_party/lighthouse
third_party/devtools-frontend/src/front_end/third_party/lit-html
third_party/devtools-frontend/src/front_end/third_party/lodash-isequal
third_party/devtools-frontend/src/front_end/third_party/puppeteer
third_party/devtools-frontend/src/front_end/third_party/marked
third_party/devtools-frontend/src/front_end/third_party/wasmparser
third_party/devtools-frontend/src/third_party
third_party/dom_distiller_js
third_party/emoji-segmenter
third_party/flatbuffers
third_party/freetype
third_party/fusejs
third_party/libgifcodec
third_party/glslang
third_party/google_input_tools
third_party/google_input_tools/third_party/closure_library
third_party/google_input_tools/third_party/closure_library/third_party/closure
third_party/googletest
third_party/harfbuzz-ng/utils
third_party/hunspell
third_party/iccjpeg
third_party/inspector_protocol
third_party/jinja2
third_party/jsoncpp
third_party/jstemplate
third_party/khronos
third_party/leveldatabase
third_party/libXNVCtrl
third_party/libaddressinput
third_party/libaom
third_party/libaom/source/libaom/third_party/vector
third_party/libaom/source/libaom/third_party/x86inc
third_party/libavif
third_party/libjingle
third_party/libphonenumber
third_party/libsecret
third_party/libsrtp
third_party/libsync
third_party/libva_protected_content
third_party/libudev
third_party/libwebm
third_party/libx11
third_party/libxcb-keysyms
third_party/libxml/chromium
third_party/libyuv
third_party/llvm
third_party/lottie
third_party/lss
third_party/lzma_sdk
third_party/mako
third_party/markupsafe
third_party/mesa
third_party/metrics_proto
third_party/modp_b64
third_party/nasm
third_party/nearby
third_party/node
third_party/node/node_modules/polymer-bundler/lib/third_party/UglifyJS2
third_party/one_euro_filter
third_party/opencv
third_party/openscreen
third_party/openscreen/src/third_party/mozilla
third_party/openscreen/src/third_party/tinycbor/src/src
third_party/ots
third_party/pdfium
third_party/pdfium/third_party/agg23
third_party/pdfium/third_party/base
third_party/pdfium/third_party/bigint
third_party/pdfium/third_party/freetype
third_party/pdfium/third_party/lcms
third_party/pdfium/third_party/libopenjpeg20
third_party/pdfium/third_party/libpng16
third_party/pdfium/third_party/libtiff
third_party/pdfium/third_party/skia_shared
third_party/perfetto
third_party/pffft
third_party/ply
third_party/polymer
third_party/private-join-and-compute
third_party/private_membership
third_party/protobuf
third_party/protobuf/third_party/six
third_party/pyjson5
third_party/qcms
third_party/rnnoise
third_party/s2cellid
third_party/schema_org
third_party/securemessage
third_party/shaka-player
third_party/shell-encryption
third_party/simplejson
third_party/skia
third_party/skia/include/third_party/skcms
third_party/skia/include/third_party/vulkan
third_party/skia/third_party/skcms
third_party/skia/third_party/vulkan
third_party/smhasher
third_party/spirv-cross
third_party/spirv-headers
third_party/SPIRV-Tools
third_party/sqlite
third_party/swiftshader
third_party/swiftshader/third_party/astc-encoder
third_party/swiftshader/third_party/llvm-subzero
third_party/swiftshader/third_party/marl
third_party/swiftshader/third_party/subzero
third_party/swiftshader/third_party/SPIRV-Headers/include/spirv/unified1
third_party/tint
third_party/ukey2
third_party/unrar
third_party/usrsctp
third_party/vulkan
third_party/web-animations-js
third_party/webdriver
third_party/webrtc
third_party/webrtc/common_audio/third_party/ooura
third_party/webrtc/common_audio/third_party/spl_sqrt_floor
third_party/webrtc/modules/third_party/fft
third_party/webrtc/modules/third_party/g711
third_party/webrtc/modules/third_party/g722
third_party/webrtc/rtc_base/third_party/base64
third_party/webrtc/rtc_base/third_party/sigslot
third_party/widevine
third_party/woff2
third_party/wuffs
third_party/x11proto
third_party/xcbproto
third_party/zxcvbn-cpp
third_party/zlib/google
tools/grit/third_party/six
url/third_party/mozilla
v8/src/third_party/siphash
v8/src/third_party/valgrind
v8/src/third_party/utf8-decoder
v8/third_party/inspector_protocol
v8/third_party/v8
# gyp -> gn leftovers
base/third_party/libevent
third_party/adobe
third_party/speech-dispatcher
third_party/usb_ids
third_party/xdg-utils
)
if ! use system-ffmpeg; then
keeplibs+=( third_party/ffmpeg third_party/opus )
fi
if ! use system-icu; then
keeplibs+=( third_party/icu )
fi
if ! use system-libvpx; then
keeplibs+=( third_party/libvpx )
keeplibs+=( third_party/libvpx/source/libvpx/third_party/x86inc )
# we need to generate ppc64 stuff because upstream does not ship it yet
# it has to be done before unbundling.
if use ppc64; then
pushd third_party/libvpx >/dev/null || die
mkdir -p source/config/linux/ppc64 || die
./generate_gni.sh || die
popd >/dev/null || die
fi
fi
if use tcmalloc; then
keeplibs+=( third_party/tcmalloc )
fi
if use wayland && ! use headless ; then
keeplibs+=( third_party/wayland )
fi
if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
keeplibs+=( third_party/libxml )
keeplibs+=( third_party/libxslt )
keeplibs+=( third_party/openh264 )
keeplibs+=( third_party/re2 )
keeplibs+=( third_party/snappy )
if use system-icu; then
keeplibs+=( third_party/icu )
fi
fi
if use arm64 || use ppc64 ; then
keeplibs+=( third_party/swiftshader/third_party/llvm-10.0 )
fi
# Remove most bundled libraries. Some are still needed.
build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove || die
}
src_configure() {
# Calling this here supports resumption via FEATURES=keepwork
python_setup
local myconf_gn=""
# Make sure the build system will use the right tools, bug #340795.
tc-export AR CC CXX NM
if [[ ${CHROMIUM_FORCE_CLANG} == yes ]] && ! tc-is-clang; then
# Force clang since gcc is pretty broken at the moment.
CC=${CHOST}-clang
CXX=${CHOST}-clang++
strip-unsupported-flags
fi
if tc-is-clang; then
myconf_gn+=" is_clang=true clang_use_chrome_plugins=false"
else
if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
die "Compiling with sys-libs/libcxx requires clang."
fi
myconf_gn+=" is_clang=false"
fi
# Define a custom toolchain for GN
myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\""
if tc-is-cross-compiler; then
tc-export BUILD_{AR,CC,CXX,NM}
myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:host\""
myconf_gn+=" v8_snapshot_toolchain=\"//build/toolchain/linux/unbundle:host\""
else
myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\""
fi
# GN needs explicit config for Debug/Release as opposed to inferring it from build directory.
myconf_gn+=" is_debug=false"
# Component build isn't generally intended for use by end users. It's mostly useful
# for development and debugging.
myconf_gn+=" is_component_build=$(usex component-build true false)"
myconf_gn+=" use_allocator=$(usex tcmalloc \"tcmalloc\" \"none\")"
# Disable nacl, we can't build without pnacl (http://crbug.com/269560).
myconf_gn+=" enable_nacl=false"
# Use system-provided libraries.
# TODO: freetype -- remove sources (https://bugs.chromium.org/p/pdfium/issues/detail?id=733).
# TODO: use_system_hunspell (upstream changes needed).
# TODO: use_system_libsrtp (bug #459932).
# TODO: use_system_protobuf (bug #525560).
# TODO: use_system_ssl (http://crbug.com/58087).
# TODO: use_system_sqlite (http://crbug.com/22208).
# libevent: https://bugs.gentoo.org/593458
local gn_system_libraries=(
flac
fontconfig
freetype
# Need harfbuzz_from_pkgconfig target
#harfbuzz-ng
libdrm
libjpeg
libpng
libwebp
zlib
)
if use system-ffmpeg; then
gn_system_libraries+=( ffmpeg opus )
fi
if use system-icu; then
gn_system_libraries+=( icu )
fi
if use system-libvpx; then
gn_system_libraries+=( libvpx )
fi
if [[ ${CHROMIUM_FORCE_LIBCXX} != yes ]]; then
# unbundle only without libc++, because libc++ is not fully ABI compatible with libstdc++
gn_system_libraries+=( libxml )
gn_system_libraries+=( libxslt )
gn_system_libraries+=( openh264 )
gn_system_libraries+=( re2 )
gn_system_libraries+=( snappy )
fi
build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die
# See dependency logic in third_party/BUILD.gn
myconf_gn+=" use_system_harfbuzz=true"
# Disable deprecated libgnome-keyring dependency, bug #713012
myconf_gn+=" use_gnome_keyring=false"
# Optional dependencies.
myconf_gn+=" enable_js_type_check=$(usex js-type-check true false)"
myconf_gn+=" enable_hangout_services_extension=$(usex hangouts true false)"
myconf_gn+=" enable_widevine=$(usex widevine true false)"
myconf_gn+=" use_cups=$(usex cups true false)"
myconf_gn+=" use_kerberos=$(usex kerberos true false)"
myconf_gn+=" use_pulseaudio=$(usex pulseaudio true false)"
myconf_gn+=" use_vaapi=$(usex vaapi true false)"
# TODO: link_pulseaudio=true for GN.
myconf_gn+=" fieldtrial_testing_like_official_build=true"
# Never use bundled gold binary. Disable gold linker flags for now.
# Do not use bundled clang.
# Trying to use gold results in linker crash.
myconf_gn+=" use_gold=false use_sysroot=false use_custom_libcxx=false"
# Disable forced lld, bug 641556
myconf_gn+=" use_lld=false"
ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"
myconf_gn+=" proprietary_codecs=$(usex proprietary-codecs true false)"
myconf_gn+=" ffmpeg_branding=\"${ffmpeg_branding}\""
# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
# Note: these are for Gentoo use ONLY. For your own distribution,
# please get your own set of keys. Feel free to contact chromium@gentoo.org
# for more info.
local google_api_key="AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc"
local google_default_client_id="329227923882.apps.googleusercontent.com"
local google_default_client_secret="vgKG0NNv7GoDpbtoFNLxCUXu"
myconf_gn+=" google_api_key=\"${google_api_key}\""
myconf_gn+=" google_default_client_id=\"${google_default_client_id}\""
myconf_gn+=" google_default_client_secret=\"${google_default_client_secret}\""
local myarch="$(tc-arch)"
# Avoid CFLAGS problems, bug #352457, bug #390147.
if ! use custom-cflags; then
replace-flags "-Os" "-O2"
strip-flags
# Debug info section overflows without component build
# Prevent linker from running out of address space, bug #471810 .
if ! use component-build || use x86; then
filter-flags "-g*"
fi
# Prevent libvpx build failures. Bug 530248, 544702, 546984.
if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then
filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2 -mno-fma -mno-fma4
fi
fi
if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
append-flags -stdlib=libc++
append-ldflags -stdlib=libc++
fi
if [[ $myarch = amd64 ]] ; then
myconf_gn+=" target_cpu=\"x64\""
ffmpeg_target_arch=x64
elif [[ $myarch = x86 ]] ; then
myconf_gn+=" target_cpu=\"x86\""
ffmpeg_target_arch=ia32
# This is normally defined by compiler_cpu_abi in
# build/config/compiler/BUILD.gn, but we patch that part out.
append-flags -msse2 -mfpmath=sse -mmmx
elif [[ $myarch = arm64 ]] ; then
myconf_gn+=" target_cpu=\"arm64\""
ffmpeg_target_arch=arm64
elif [[ $myarch = arm ]] ; then
myconf_gn+=" target_cpu=\"arm\""
ffmpeg_target_arch=$(usex cpu_flags_arm_neon arm-neon arm)
elif [[ $myarch = ppc64 ]] ; then
myconf_gn+=" target_cpu=\"ppc64\""
ffmpeg_target_arch=ppc64
else
die "Failed to determine target arch, got '$myarch'."
fi
# Make sure that -Werror doesn't get added to CFLAGS by the build system.
# Depending on GCC version the warnings are different and we don't want
# the build to fail because of that.
myconf_gn+=" treat_warnings_as_errors=false"
# Disable fatal linker warnings, bug 506268.
myconf_gn+=" fatal_linker_warnings=false"
# Bug 491582.
export TMPDIR="${WORKDIR}/temp"
mkdir -p -m 755 "${TMPDIR}" || die
# https://bugs.gentoo.org/654216
addpredict /dev/dri/ #nowarn
#if ! use system-ffmpeg; then
if false; then
local build_ffmpeg_args=""
if use pic && [[ "${ffmpeg_target_arch}" == "ia32" ]]; then
build_ffmpeg_args+=" --disable-asm"
fi
# Re-configure bundled ffmpeg. See bug #491378 for example reasons.
einfo "Configuring bundled ffmpeg..."
pushd third_party/ffmpeg > /dev/null || die
chromium/scripts/build_ffmpeg.py linux ${ffmpeg_target_arch} \
--branding ${ffmpeg_branding} -- ${build_ffmpeg_args} || die
chromium/scripts/copy_config.sh || die
chromium/scripts/generate_gn.py || die
popd > /dev/null || die
fi
# Chromium relies on this, but was disabled in >=clang-10, crbug.com/1042470
append-cxxflags $(test-flags-CXX -flax-vector-conversions=all)
# Disable unknown warning message from clang.
tc-is-clang && append-flags -Wno-unknown-warning-option
# Explicitly disable ICU data file support for system-icu builds.
if use system-icu; then
myconf_gn+=" icu_use_data_file=false"
fi
# Enable ozone wayland and/or headless support
if use wayland || use headless; then
myconf_gn+=" use_ozone=true ozone_auto_platforms=false"
myconf_gn+=" ozone_platform_headless=true"
if use headless; then
myconf_gn+=" ozone_platform=\"headless\""
myconf_gn+=" use_x11=false"
else
myconf_gn+=" ozone_platform_wayland=true"
myconf_gn+=" use_system_libdrm=true"
myconf_gn+=" use_system_minigbm=true"
myconf_gn+=" use_xkbcommon=true"
myconf_gn+=" ozone_platform=\"wayland\""
fi
else
myconf_gn+=" use_ozone=false"
fi
# Enable official builds
myconf_gn+=" is_official_build=$(usex official true false)"
if use official; then
# Allow building against system libraries in official builds
sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
tools/generate_shim_headers/generate_shim_headers.py || die
# Disable CFI: unsupported for GCC, requires clang+lto+lld
myconf_gn+=" is_cfi=false"
fi
einfo "Configuring Chromium..."
set -- gn gen --args="${myconf_gn} ${EXTRA_GN}" out/Release
echo "$@"
"$@" || die
}
src_compile() {
# Final link uses lots of file descriptors.
ulimit -n 2048
# Calling this here supports resumption via FEATURES=keepwork
python_setup
# https://bugs.gentoo.org/717456
local -x PYTHONPATH="${WORKDIR}/setuptools-44.1.0:${PYTHONPATH+:}${PYTHONPATH}"
#"${EPYTHON}" tools/clang/scripts/update.py --force-local-build --gcc-toolchain /usr --skip-checkout --use-system-cmake --without-android || die
# Build mksnapshot and pax-mark it.
local x
for x in mksnapshot v8_context_snapshot_generator; do
if tc-is-cross-compiler; then
eninja -C out/Release "host/${x}"
pax-mark m "out/Release/host/${x}"
else
eninja -C out/Release "${x}"
pax-mark m "out/Release/${x}"
fi
done
export HTTP_PROXY=127.0.0.1:8123
export HTTPS_PROXY=127.0.0.1:8123
export http_proxy=127.0.0.1:8123
export https_proxy=127.0.0.1:8123
# Even though ninja autodetects number of CPUs, we respect
# user's options, for debugging with -j 1 or any other reason.
eninja -C out/Release chrome chromedriver
use suid && eninja -C out/Release chrome_sandbox
pax-mark m out/Release/chrome
# Build manpage; bug #684550
sed -e 's|@@PACKAGE@@|chromium-browser|g;
s|@@MENUNAME@@|Chromium|g;' \
chrome/app/resources/manpage.1.in > \
out/Release/chromium-browser.1 || die
# Build desktop file; bug #706786
sed -e 's|@@MENUNAME@@|Chromium|g;
s|@@USR_BIN_SYMLINK_NAME@@|chromium-browser|g;
s|@@PACKAGE@@|chromium-browser|g;
s|\(^Exec=\)/usr/bin/|\1|g;' \
chrome/installer/linux/common/desktop.template > \
out/Release/chromium-browser-chromium.desktop || die
}
src_install() {
local CHROMIUM_HOME="/usr/$(get_libdir)/chromium-browser"
exeinto "${CHROMIUM_HOME}"
doexe out/Release/chrome
if use suid; then
newexe out/Release/chrome_sandbox chrome-sandbox
fperms 4755 "${CHROMIUM_HOME}/chrome-sandbox"
fi
doexe out/Release/chromedriver
local sedargs=( -e
"s:/usr/lib/:/usr/$(get_libdir)/:g;
s:@@OZONE_AUTO_SESSION@@:$(usex wayland true false):g;
s:@@FORCE_OZONE_PLATFORM@@:$(usex headless true false):g"
)
sed "${sedargs[@]}" "${FILESDIR}/chromium-launcher-r6.sh" > chromium-launcher.sh || die
doexe chromium-launcher.sh
# It is important that we name the target "chromium-browser",
# xdg-utils expect it; bug #355517.
dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium-browser
# keep the old symlink around for consistency
dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium
dosym "${CHROMIUM_HOME}/chromedriver" /usr/bin/chromedriver
# Allow users to override command-line options, bug #357629.
insinto /etc/chromium
newins "${FILESDIR}/chromium.default" "default"
pushd out/Release/locales > /dev/null || die
chromium_remove_language_paks
popd
insinto "${CHROMIUM_HOME}"
doins out/Release/*.bin
doins out/Release/*.pak
(
shopt -s nullglob
local files=(out/Release/*.so)
[[ ${#files[@]} -gt 0 ]] && doins "${files[@]}"
)
if ! use system-icu; then
doins out/Release/icudtl.dat
fi
doins -r out/Release/locales
doins -r out/Release/resources
if [[ -d out/Release/swiftshader ]]; then
insinto "${CHROMIUM_HOME}/swiftshader"
doins out/Release/swiftshader/*.so
fi
# Install icons
local branding size
for size in 16 24 32 48 64 128 256 ; do
case ${size} in
16|32) branding="chrome/app/theme/default_100_percent/chromium" ;;
*) branding="chrome/app/theme/chromium" ;;
esac
newicon -s ${size} "${branding}/product_logo_${size}.png" \
chromium-browser.png
done
# Install desktop entry
domenu out/Release/chromium-browser-chromium.desktop
# Install GNOME default application entry (bug #303100).
insinto /usr/share/gnome-control-center/default-apps
newins "${FILESDIR}"/chromium-browser.xml chromium-browser.xml
# Install manpage; bug #684550
doman out/Release/chromium-browser.1
dosym chromium-browser.1 /usr/share/man/man1/chromium.1
readme.gentoo_create_doc
}
pkg_postrm() {
xdg_icon_cache_update
xdg_desktop_database_update
}
pkg_postinst() {
xdg_icon_cache_update
xdg_desktop_database_update
readme.gentoo_print_elog
}
|
