When building dev-qt/qtwebengine-5.14.2, it fails after several hours (and subsequently after several minutes when ccache is in use) for unknown reason. It just tells "failed", see the log. Reproducible: Always Steps to Reproduce: 1. emerge -tq1 dev-qt/qtwebengine Actual Results: Failed build Expected Results: Build I build this on my binary build machine in a chroot as the machine where I need that horrible dependency, would need a week or two to compile it.
Created attachment 658658 [details] Build log
emerge --info '=dev-qt/qtwebengine-5.14.2::gentoo': Portage 3.0.4 (python 3.7.8-final-0, default/linux/amd64/17.1/hardened, gcc-9.3.0, glibc-2.31-r6, 5.6.7 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-5.6.7-x86_64-Intel-R-_Core-TM-_i7_CPU_960_@_3.20GHz-with-gentoo-2.7 KiB Mem: 12266852 total, 4887656 free KiB Swap: 2097144 total, 1848524 free Timestamp of repository gentoo: Sat, 05 Sep 2020 14:00:01 +0000 Head commit of repository gentoo: 70fc5da8e9f86d4efac0510d9da1c19a99d97a3c Timestamp of repository Krontage: Wed, 02 Sep 2020 11:06:30 +0000 Head commit of repository Krontage: 8e46ef6f307c6eb2ee4f39c32c6dbf50ab46c127 Timestamp of repository haskell: Sat, 05 Sep 2020 08:35:16 +0000 Head commit of repository haskell: c25eb4d7761c4e849a66d7f1a37fbb4188624302 Timestamp of repository laurentb: Wed, 02 Sep 2020 11:06:46 +0000 Head commit of repository laurentb: 7bfa4eb609a0174fbe6a9561c52b48aaae54ea2b Timestamp of repository pentoo: Sat, 05 Sep 2020 01:35:10 +0000 Head commit of repository pentoo: 75cf487a6ee669474618c12015e72d616752ba66 Timestamp of repository perl-experimental: Tue, 25 Aug 2020 23:05:19 +0000 Head commit of repository perl-experimental: f47438cfef8294104b5a887d4e22feabdc966e2d Timestamp of repository rion: Wed, 02 Sep 2020 11:06:54 +0000 Head commit of repository rion: 6d0819d236e6ce855a7ae13f8ee6f3ee4649332e sh dash 0.5.11.1 ld GNU ld (Gentoo 2.33.1 p2) 2.33.1 distcc 3.3.3 x86_64-pc-linux-gnu [disabled] ccache version 3.7.11 [enabled] app-shells/bash: 5.0_p18::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.30.3-r1::gentoo dev-lang/python: 2.7.18-r1::gentoo, 3.7.8-r2::gentoo, 3.8.5::gentoo dev-util/ccache: 3.7.11::gentoo dev-util/cmake: 3.16.5::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.69-r5::gentoo sys-devel/automake: 1.11.6-r3::gentoo, 1.16.1-r1::gentoo sys-devel/binutils: 2.33.1-r1::gentoo sys-devel/gcc: 9.3.0-r1::gentoo sys-devel/gcc-config: 2.3.1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.31-r6::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: no sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 Krontage location: /var/db/repos/Krontage sync-type: git sync-uri: https://github.com/gentoo-mirror/Krontage.git masters: gentoo haskell location: /var/db/repos/haskell sync-type: git sync-uri: https://github.com/gentoo-mirror/haskell.git masters: gentoo ket location: /home/ket-overlay masters: gentoo laurentb location: /var/db/repos/laurentb sync-type: git sync-uri: https://github.com/gentoo-mirror/laurentb.git masters: gentoo pentoo location: /var/db/repos/pentoo sync-type: git sync-uri: https://github.com/gentoo-mirror/pentoo.git masters: gentoo perl-experimental location: /var/db/repos/perl-experimental sync-type: git sync-uri: https://github.com/gentoo-mirror/perl-experimental.git masters: gentoo rion location: /var/db/repos/rion sync-type: git sync-uri: https://github.com/gentoo-mirror/rion.git masters: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/easy-rsa /usr/share/gnupg/qualified.txt" 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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=core2 -O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS=" --buildpkg-exclude 'virtual/* sys-kernel/*-sources app-laptop/tp_smapi'" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH 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-docompress binpkg-dostrip binpkg-logs buildpkg ccache config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict suidctl unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://ftp.fau.de/gentoo" LANG="de_DE" LC_ALL="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j7" 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 acl alsa alsa-plugin amd64 bluetooth bzip2 caps crypt glamor hardened iconv ipv6 jpeg libglvnd libtirpc multilib ncurses nls nptl openmp pam pcre pcsc-lite pie png readline seccomp split-usr ssl ssp threads udev unicode xattr xtpax zlib zsh-completion" ABI_X86="64" ADA_TARGET="gnat_2018" 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 sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev keyboard mouse wacom" KERNEL="linux" L10N="de de-1901 de-DE" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7 pypy3" RUBY_TARGETS="ruby25" USERLAND="GNU" VIDEO_CARDS="dummy fbdev i965 intel vesa" 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, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= dev-qt/qtwebengine-5.14.2::gentoo was built with the following: USE="alsa jumbo-build system-ffmpeg system-icu widgets -bindist -debug -designer -geolocation -kerberos -pulseaudio -test" ABI_X86="(64)" FEATURES="suidctl multilib-strict merge-sync ccache sfperms qa-unresolved-soname-deps xattr pid-sandbox unmerge-orphans usersandbox userpriv ipc-sandbox news preserve-libs distlocks unmerge-logs binpkg-logs usersync parallel-fetch assume-digests ebuild-locks userfetch strict config-protect-if-modified buildpkg sandbox network-sandbox unknown-features-warn binpkg-docompress fixlafiles protect-owned binpkg-dostrip"
/> emerge -pqv '=dev-qt/qtwebengine-5.14.2::gentoo' [ebuild R ] dev-qt/qtwebengine-5.14.2 USE="alsa jumbo-build system-ffmpeg system-icu widgets -bindist -debug -designer -geolocation -kerberos -pulseaudio -test"
This is because bison 3.7.1 was stabilized, you could temporarily downgrade bison as a workaround. Same as bug #734356 but it only fixed ~testing qtwebengine-5.15.0 and left stable 5.14.2 as-is.
I guess https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=43bc7ef7394255dc27b58a6b5e0dab005a8ea89b must be backported.
For a week I thought it was a problem with my configuration since I am using stable. >>> Failed to emerge dev-qt/qtwebengine-5.14.2, Log file: $ cat /usr/portage/metadata/timestamp.chk Sat, 12 Sep 2020 00:00:01 +0000 $ emerge --info '=dev-qt/qtwebengine-5.14.2::gentoo' Portage 3.0.4 (python 3.7.8-final-0, default/linux/amd64/17.1/no-multilib, gcc-9.3.0, glibc-2.31-r6, 4.19.97-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.19.97-gentoo-x86_64-Intel-R-_Core-TM-_i7-7500U_CPU_@_2.70GHz-with-gentoo-2.7 KiB Mem: 32811352 total, 27054592 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Sat, 12 Sep 2020 00:00:01 +0000 Head commit of repository gentoo: a6cd283d479970af452bd05246205a668381c8ec sh bash 5.0_p18 ld GNU ld (Gentoo 2.33.1 p2) 2.33.1 app-shells/bash: 5.0_p18::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 2.7.18-r1::gentoo, 3.7.8-r2::gentoo, 3.8.5::gentoo dev-util/cmake: 3.16.5::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r5::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.33.1-r1::gentoo sys-devel/gcc: 9.3.0-r1::gentoo sys-devel/gcc-config: 2.3.1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.31-r6::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 localrepo location: /var/db/repos/localrepo masters: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" 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="-march=native -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH 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="-march=native -O2 -pipe -fomit-frame-pointer" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs candy cgroup clean-logs collision-protect compress-build-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" GENTOO_MIRRORS="https://gentoo.ussg.indiana.edu/ https://mirrors.lug.mtu.edu/gentoo/ https://mirrors.rit.edu/gentoo/ rsync://mirrors.rit.edu/gentoo/ http://mirror.lug.udel.edu/pub/gentoo/" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j2" 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 acl alsa amd64 berkdb bzip2 cleartype cli corefonts crypt custom-cflags custom-optimization dri dts elogind fortran gdbm i3wm iconv ipv6 jpeg jpeg2k libglvnd libtirpc logrotate ncurses nls nptl openmp pam pcre png readline seccomp split-usr sqlite ssl tcpd truetype type1 unicode xattr xcb xkb zlib" ABI_X86="64" ADA_TARGET="gnat_2018" 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 sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en en-US" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25" USERLAND="GNU" VIDEO_CARDS="intel i965" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= dev-qt/qtwebengine-5.14.2::gentoo was built with the following: USE="alsa system-ffmpeg system-icu widgets -bindist -debug -designer -geolocation -jumbo-build -kerberos -pulseaudio -test" FEATURES="candy userpriv preserve-libs news binpkg-logs binpkg-dostrip ebuild-locks distlocks clean-logs multilib-strict xattr parallel-install compress-build-logs usersync parallel-fetch protect-owned merge-sync sfperms unknown-features-warn fixlafiles userfetch config-protect-if-modified unmerge-orphans collision-protect unmerge-logs assume-digests qa-unresolved-soname-deps network-sandbox pid-sandbox sandbox cgroup ipc-sandbox usersandbox strict binpkg-docompress"
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1928c27bec20c12df7d1a527a8243d8152c39d91 commit 1928c27bec20c12df7d1a527a8243d8152c39d91 Author: Thomas Deutschmann <whissi@gentoo.org> AuthorDate: 2020-09-13 13:37:42 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2020-09-13 13:37:42 +0000 dev-qt/qtwebengine: fix building with >=bison-3.7 Closes: https://bugs.gentoo.org/740580 Package-Manager: Portage-3.0.6, Repoman-3.0.1 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org> dev-qt/qtwebengine/qtwebengine-5.14.2.ebuild | 1 + 1 file changed, 1 insertion(+)
Bug is apparently not fixed by latest patch. Build failed likewise after emerge --sync a few hours after bugfix. I checked that the ebuild had the patch. emerge --info: Portage 3.0.4 (python 3.7.8-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-9.3.0, glibc-2.31-r6, 5.4.60-gentoo x86_64) ================================================================= System uname: Linux-5.4.60-gentoo-x86_64-Intel-R-_Core-TM-_i7-5820K_CPU_@_3.30GHz-with-gentoo-2.7 KiB Mem: 23057860 total, 7675672 free KiB Swap: 524284 total, 524284 free Timestamp of repository gentoo: Mon, 14 Sep 2020 03:30:01 +0000 Head commit of repository gentoo: 43afe64f920abf3d44aded57399742b0f255ef6e sh bash 5.0_p18 ld GNU ld (Gentoo 2.33.1 p2) 2.33.1 app-shells/bash: 5.0_p18::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 2.7.18-r1::gentoo, 3.7.8-r2::gentoo, 3.8.5::gentoo dev-util/cmake: 3.16.5::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r5::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.33.1-r1::gentoo sys-devel/gcc: 9.3.0-r1::gentoo sys-devel/gcc-config: 2.3.1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.31-r6::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE linux-fw-redistributable no-source-code" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=core-avx2" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt" 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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=core-avx2" DISTDIR="/var/cache/distfiles" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH 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 -march=core-avx2" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -march=core-avx2" GENTOO_MIRRORS="ftp://ftp.free.fr/mirrors/ftp.gentoo.org/ http://gentoo.modulix.net/gentoo/ http://mirrors.soeasyto.com/distfiles.gentoo.org/ ftp://mirrors.soeasyto.com/distfiles.gentoo.org/ https://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo/ http://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo/ rsync://mirror.eu.oneandone.net/gentoo/" LANG="fr_FR.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="fr en" MAKEOPTS="-j8" PKGDIR="/var/cache/binpkgs" 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 bindist bluetooth branding bzip2 cairo cdda cdr cli crypt cups dbus declarative dri dts dvd dvdr elogind emboss encode exif flac fortran gdbm gif gpm gui iconv icu ipv6 jpeg kde kipi kwallet lcms libglvnd libnotify libtirpc mad mng mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf phonon plasma png policykit ppds qml qt4 qt5 readline sdl seccomp semantic-desktop spell split-usr ssl startup-notification svg tcpd tiff truetype udev udisks unicode upower usb virtualbox vorbis widgets wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_X86="64" ADA_TARGET="gnat_2018" 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 sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev synaptics" KERNEL="linux" L10N="fr en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Please attach build.log. Yesterday, I set up a new stable chroot (=with bison 3.7.1) and tried to emerge stable =dev-qt/qtwebengine-5.14.2. It failed with the same error from comment #0: > /blink/renderer/core/xpath_grammar.cc:124:10: fatal error: xpath_grammar.hh: No such file or directory > 124 | #include "xpath_grammar.hh" > | ^~~~~~~~~~~~~~~~~~ > compilation terminated. > Which is bug https://bugreports.qt.io/browse/QTBUG-85835 After adding our patch from bug 734356 (https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=43bc7ef7394255dc27b58a6b5e0dab005a8ea89b) also to =dev-qt/qtwebengine-5.14.2 I was able to emerge the package.
latest emerge --snyc cleared this error for me on stable. Thanks