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Jjeje007
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Tux's lil' helper


Joined: 29 Sep 2006
Posts: 133
Location: France, Nice

PostPosted: Mon Sep 24, 2018 1:16 pm    Post subject: dev-qt/qtwebengine-5.11.1 fails to build Reply with quote

Hello,

I try to build qtwebengine-5.11.1 and it always failed. I tried many time during more than 1 month. I rebuild system and world (emerge -e).

Here is all my build log for this package :

Code:
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180822-213736.log  /var/log/portage/dev-qt:qtwebengine-5.11.1:20180902-165250.log
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180824-152542.log  /var/log/portage/dev-qt:qtwebengine-5.11.1:20180902-170838.log
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180826-152001.log  /var/log/portage/dev-qt:qtwebengine-5.11.1:20180903-112309.log
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180826-224008.log  /var/log/portage/dev-qt:qtwebengine-5.11.1:20180905-153046.log
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180827-121719.log  /var/log/portage/dev-qt:qtwebengine-5.11.1:20180918-194645.log
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180829-072211.log  /var/log/portage/dev-qt:qtwebengine-5.11.1:20180923-163518.log
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180829-102739.log  /var/log/portage/dev-qt:qtwebengine-5.11.1:20180924-074707.log
/var/log/portage/dev-qt:qtwebengine-5.11.1:20180902-142313.log


Here is the last failed build :
Code:
In file included from gen/third_party/WebKit/public/platform/modules/presentation/presentation.mojom-shared.h:24,
                 from gen/third_party/WebKit/public/platform/modules/presentation/presentation.mojom.h:37,
                 from ../../3rdparty/chromium/content/browser/frame_host/render_frame_host_impl.h:66,
                 from ../../3rdparty/chromium/content/browser/frame_host/render_frame_host_impl.cc:5:
gen/third_party/WebKit/public/platform/modules/presentation/presentation.mojom-shared-internal.h:139:35: warning: l'alignement 1 de « blink::mojom::internal::PresentationConnectionMessage_Data » est plus petit que 8 [-Wpacked-not-aligned]
 class MOJOM_SHARED_CONTENT_EXPORT PresentationConnectionMessage_Data {
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from gen/third_party/WebKit/public/platform/modules/permissions/permission.mojom-shared.h:24,
                 from gen/third_party/WebKit/public/platform/modules/permissions/permission.mojom.h:37,
                 from ../../3rdparty/chromium/content/browser/permissions/permission_service_context.h:13,
                 from ../../3rdparty/chromium/content/browser/frame_host/render_frame_host_impl.cc:60:
gen/third_party/WebKit/public/platform/modules/permissions/permission.mojom-shared-internal.h:69:35: warning: l'alignement 1 de « blink::mojom::internal::PermissionDescriptorExtension_Data » est plus petit que 8 [-Wpacked-not-aligned]
 class MOJOM_SHARED_CONTENT_EXPORT PermissionDescriptorExtension_Data {
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ninja: build stopped: subcommand failed.
make[3]: *** [Makefile.gn_run:640: run_ninja] Error 1
make[3] : on quitte le répertoire « /var/tmp/portage/dev-qt/qtwebengine-5.11.1/work/qtwebengine-everywhere-src-5.11.1/src/core »
make[2]: *** [Makefile:80: sub-gn_run-pro-make_first] Error 2
make[2] : on quitte le répertoire « /var/tmp/portage/dev-qt/qtwebengine-5.11.1/work/qtwebengine-everywhere-src-5.11.1/src/core »
make[1]: *** [Makefile:79: sub-core-make_first] Error 2
make[1] : on quitte le répertoire « /var/tmp/portage/dev-qt/qtwebengine-5.11.1/work/qtwebengine-everywhere-src-5.11.1/src »
make: *** [Makefile:47: sub-src-make_first] Error 2
 * ERROR: dev-qt/qtwebengine-5.11.1::gentoo failed (compile phase):
 *   emake failed
 *
 * If you need support, post the output of `emerge --info '=dev-qt/qtwebengine-5.11.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-qt/qtwebengine-5.11.1::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-qt:qtwebengine-5.11.1:20180924-074707.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-qt/qtwebengine-5.11.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-qt/qtwebengine-5.11.1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-qt/qtwebengine-5.11.1/work/qtwebengine-everywhere-src-5.11.1'
 * S: '/var/tmp/portage/dev-qt/qtwebengine-5.11.1/work/qtwebengine-everywhere-src-5.11.1'


Code:
Portage 2.3.49 (python 2.7.15-final-0, default/linux/amd64/17.0/desktop/plasma, gcc-8.2.0, glibc-2.27-r6, 4.18.9-zen+ x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-4.18.9-zen+-x86_64-Intel-R-_Core-TM-_i7_CPU_930_@_2.80GHz-with-gentoo-2.6
KiB Mem:     6087940 total,   4100500 free
Timestamp of repository gentoo: Sun, 23 Sep 2018 16:00:01 +0000
Head commit of repository gentoo: e6cb01a02a16c666a6640c385adf6efd05fd4e03
sh bash 4.4_p23
ld GNU ld (Gentoo 2.30 p3) 2.30.0
distcc 3.2rc1 x86_64-pc-linux-gnu [disabled]
ccache version 3.4.3 [disabled]
app-shells/bash:          4.4_p23::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.26.2::gentoo
dev-lang/python:          2.7.15::gentoo, 3.5.5-r1::gentoo, 3.6.6::gentoo
dev-util/ccache:          3.4.3::gentoo
dev-util/cmake:           3.12.2::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/openrc:          0.38.2::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.11.6-r3::gentoo, 1.13.4-r2::gentoo, 1.15.1-r1::gentoo, 1.16.1-r1::gentoo
sys-devel/binutils:       2.30-r3::gentoo, 2.31.1::gentoo
sys-devel/gcc:            7.3.0-r3::gentoo, 8.2.0-r2::gentoo
sys-devel/gcc-config:     2.0::gentoo
sys-devel/libtool:        2.4.6-r5::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 4.17::gentoo (virtual/os-headers)
sys-libs/glibc:           2.27-r6::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes
    sync-rsync-extra-opts:
    sync-rsync-verify-max-age: 24

local
    location: /usr/local/portage/local
    masters: gentoo
    priority: 0

4nykey
    location: /usr/local/portage/layman/4nykey
    sync-type: laymansync
    sync-uri: https://github.com/4nykey/4nykey.git
    masters: gentoo
    priority: 50

abendbrot
    location: /usr/local/portage/layman/abendbrot
    sync-type: laymansync
    sync-uri: https://github.com/stefan-gr/abendbrot.git
    masters: gentoo
    priority: 50

dotnet
    location: /usr/local/portage/layman/dotnet
    sync-type: laymansync
    sync-uri: git://anongit.gentoo.org/proj/dotnet.git
    masters: gentoo
    priority: 50

gamerlay
    location: /usr/local/portage/layman/gamerlay
    sync-type: laymansync
    sync-uri: git://anongit.gentoo.org/proj/gamerlay.git
    masters: gentoo
    priority: 50

hossie
    location: /usr/local/portage/layman/hossie
    sync-type: laymansync
    sync-uri: https://git.hossie.de/scm/gen/gentoo-overlay.git
    masters: gentoo
    priority: 50

kde
    location: /usr/local/portage/layman/kde
    sync-type: laymansync
    sync-uri: https://anongit.gentoo.org/git/proj/kde.git
    masters: gentoo
    priority: 50

qt
    location: /usr/local/portage/layman/qt
    sync-type: laymansync
    sync-uri: https://anongit.gentoo.org/git/proj/qt.git
    masters: gentoo
    priority: 50

vortex
    location: /usr/local/portage/layman/vortex
    sync-type: laymansync
    sync-uri: git://github.com/nE0sIghT/vortex-overlay.git
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=native -pipe -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -march=native -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--quiet-build=y"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs clean-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://mirror.ovh.net/gentoo-distfiles/ http://gentoo.modulix.net/gentoo/ http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo http://distfiles.gentoo.org"
LANG="fr_FR.UTF-8"
LC_ALL="fr_FR.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="fr fr_FR"
MAKEOPTS="-j8 -l8"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi activities alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit crypt cups cxx dbus declarative dri dts dvd dvdr emboss encode exif fam flac fortran freetype gdbm gif glamor gpm iconv infinality jpeg kde kipi kwallet lcms ldap libnotify libtirpc mad mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf phonon plasma png policykit popcnt ppds pulseaudio qml qt5 readline sdl seccomp semantic-desktop spell sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 startup-notification svg tcpd tiff truetype type1 udev udisks unicode upower usb vaapi vdpau vorbis widgets wxwidgets x264 xattr xcb xcomposite xml xv xvid zlib" ABI_X86="64 32" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon plan sheets stage words" CAMERAS="adc65 agfa_cl20 aox ax203 barbie canon casio_qv clicksmart310 digigr8 digita dimagev dimera3500 directory enigma13 fuji gsmart300 hp215 iclick jamcam jd11 jl2005a kodak_dc120 kodak_dc210 kodak_dc240 kodak_dc3200 kodak_ez200 konica konica_qm150 largan lg_gsm mars mustek panasonic_coolshot panasonic_dc1000 panasonic_dc1580 panasonic_l859 pccam300 pccam600 polaroid_pdc320 polaroid_pdc640 polaroid_pdc700 ptp2 ricoh ricoh_g3 samsung sierra sipix_blink2 sipix_web2 smal sonix sony_dscf1 sony_dscf55 soundvision spca50x sq905 st2205 stv0674 stv0680 sx330z topfield toshiba_pdrm11" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" L10N="fr" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby23" SANE_BACKENDS="hp" USERLAND="GNU" VIDEO_CARDS="nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS



For now i can't update kde and all my graphical system is broken ...

[Moderator edit: changed [quote] tags to [code] tags to preserve output layout. -Hu]
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Chiitoo
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Posts: 1687
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PostPosted: Mon Sep 24, 2018 2:53 pm    Post subject: ><)))°€ Reply with quote

The most popular issue while building the Qt WebEngine seems to be insufficient amount of RAM. I can't tell this for sure from your build log snippet, but it might be seen a bit earlier on (I usually search for 'error: ' in them logs). If it's too large for a pastebin-like site as is, you could cut a bunch from the middle for example, or after the early beginning (the very beginning has useful info, which I might leave in).

You might also see mentions of a process being killed by the OOM reaper in 'dmesg'.

With 'KiB Mem: 6087940 total, 4100500 free' and 'MAKEOPTS="-j8 -l8"', I probably wouldn't be surprised if this is the case (was 'distcc' disabled during the build?).

Things you could try, if adding RAM is not feasible: lower MAKEOPTS or add swap, though dipping into swap may prove to be slower than lowering MAKEOPTS.

For me, the build with MAKEOPTS="-j16" takes all it can of 16 GiB of RAM, /plus/ over 8 GiBs of swap, but with '-j12' I think it stays within RAM.

As for updating KDE, this package shouldn't hold you back from doing that. You could, for example, use '--exclude "qtwebengine"' and probably add whatever is pulling that in, too. :]
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firephoto
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PostPosted: Tue Sep 25, 2018 3:12 am    Post subject: Reply with quote

There's ebuilds in the qt-overlay that have the jumbo-build patch which you can disable to help this situation. Also if you have your portage tmp on tmpfs you can run out of ram that way too. The wiki has a fix for that if you want to apply it to qtwebengine.

I just modifed the 11.1 ebuild in my local overlay for the jumbo-build.

https://gitweb.gentoo.org/proj/qt.git/commit/?id=76a2bab7c21e18325253b17ed31ca34cb5f4bf22

Code:

diff --git a/dev-qt/qtwebengine/qtwebengine-5.11.9999.ebuild b/dev-qt/qtwebengine/qtwebengine-5.11.9999.ebuild
index c3b6285f..61f119f9 100644
--- a/dev-qt/qtwebengine/qtwebengine-5.11.9999.ebuild
+++ b/dev-qt/qtwebengine/qtwebengine-5.11.9999.ebuild
@@ -11,7 +11,8 @@ if [[ ${QT5_BUILD_TYPE} == release ]]; then
    KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 fi
 
-IUSE="alsa bindist designer geolocation pax_kernel pulseaudio +system-ffmpeg +system-icu widgets"
+IUSE="alsa bindist designer geolocation +jumbo-build pax_kernel pulseaudio
+   +system-ffmpeg +system-icu widgets"
 REQUIRED_USE="designer? ( widgets )"
 
 RDEPEND="
@@ -86,6 +87,11 @@ PATCHES+=(
 src_prepare() {
    use pax_kernel && PATCHES+=( "${FILESDIR}/${PN}-5.9.3-paxmark-mksnapshot.patch" )
 
+   if ! use jumbo-build; then
+      sed -i -e 's|use_jumbo_build=true|use_jumbo_build=false|' \
+         src/core/config/common.pri || die
+   fi
+
    # bug 620444 - ensure local headers are used
    find "${S}" -type f -name "*.pr[fio]" | xargs sed -i -e 's|INCLUDEPATH += |&$$QTWEBENGINE_ROOT/include |' || die


I did this the other day but it still failed to build so I was right on the edge of having enough ram, today it suceeded after 2.5 hours. I've went ahead and disabled my tmpfs for it now so that should solve the problem in the future at the cost of taking a little longer I'd guess.
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Chiitoo
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PostPosted: Tue Sep 25, 2018 5:00 am    Post subject: Reply with quote

firephoto wrote:
I did this the other day but it still failed to build so I was right on the edge of having enough ram, today it suceeded after 2.5 hours.

Yeah, it might not have a huge effect nowadays, since they lowered the 'jumbo_file_merge_limit' to '8' (if I remember right, when it was first enabled, it was 100 (Chromium default possibly still), then 50, 20, and 8).

I only noticed they went that low when I added the USE-flag. Was also going to test its effects more thoroughly than I have, but didn't get to it yet. :\
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Jjeje007
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Posts: 133
Location: France, Nice

PostPosted: Tue Sep 25, 2018 5:56 pm    Post subject: Reply with quote

Hello,

Ok thx for the answers, i was already thinking about memory issue. I'm trying with MAKEOPTS="-j4 -l4" and i'll see. I didn't find any error in the portage log.

See you.
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Jjeje007
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Joined: 29 Sep 2006
Posts: 133
Location: France, Nice

PostPosted: Tue Sep 25, 2018 7:58 pm    Post subject: Reply with quote

Hello,

With MAKEOPTS="-j4 -l4" build is ok ! It's was a memory problem. Thx for the help !
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