nextcloud-2.6.4 does not build, report linker error connected to qtwebengine-5.15.0. Same result with gcc-9.3.0 and gcc-10.1.0-r1 /usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/gui/CMakeFiles/nextcloud.dir/wizard/webview.cpp.o: undefined reference to symbol '_ZN31QWebEngineUrlRequestInterceptor11qt_metacastEPKc@@Qt_5' /usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib64/libQt5WebEngineCore.so.5: error adding symbols: DSO missing from command line Reproducible: Always Portage 2.3.99 (python 3.7.7-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-10.1.0, glibc-2.30-r8, 5.7.5-gentoo-x86_64 x86_64) ================================================================= System uname: Linux-5.7.5-gentoo-x86_64-x86_64-AMD_Ryzen_9_3950X_16-Core_Processor-with-gentoo-2.6 KiB Mem: 131898988 total, 111517656 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Thu, 25 Jun 2020 10:30:01 +0000 Head commit of repository gentoo: bbfe6455cabf9863415193731b122851cda0c76c Head commit of repository science: 644434c14f22d95edcf230733955076ecab0cf31 sh bash 5.0_p17 ld GNU ld (Gentoo 2.33.1 p2) 2.33.1 app-shells/bash: 5.0_p17::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 2.7.18::gentoo, 3.6.10-r2::gentoo, 3.7.7-r2::gentoo, 3.8.2-r2::gentoo dev-util/cmake: 3.16.5::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.33.1-r1::gentoo sys-devel/gcc: 8.4.0::gentoo, 9.2.0-r4::gentoo, 9.3.0::gentoo, 10.1.0-r1::gentoo sys-devel/gcc-config: 2.2.1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.7::gentoo (virtual/os-headers) sys-libs/glibc: 2.30-r8::gentoo Repositories: gentoo location: /tmp/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: --quiet --times --omit-dir-times --omit-link-times sync-rsync-verify-jobs: 1 sync-rsync-verify-metamanifest: yes localrepo location: /var/db/repos/localrepo masters: gentoo science location: /var/db/repos/science sync-type: git sync-uri: git://git.gentoo.org/proj/sci.git masters: gentoo x-portage location: /usr/local/portage masters: gentoo priority: 0 palemoon location: /var/lib/layman/palemoon masters: gentoo priority: 50 pf4public location: /var/lib/layman/pf4public masters: gentoo priority: 50 stuff location: /var/lib/layman/stuff masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" 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=native" DISTDIR="/tmp/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y --keep-going --jobs 10 --load-average 30" ENV_UNSET="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=native" 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=native" GENTOO_MIRRORS="ftp://ftp.rnl.tecnico.ulisboa.pt/pub/gentoo/gentoo-distfiles/ ftp://gentoo.mirrors.ovh.net/gentoo-distfiles/ ftp://ftp.halifax.rwth-aachen.de/gentoo/ ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo http://distfiles.gentoo.org http://www.ibiblio.org/pub/Linux/distributions/gentoo" LANG="fr_FR.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j16" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--quiet --times --omit-dir-times --omit-link-times" 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="/tmp/var/tmp" USE="X a52 aac acl acpi activities alsa amd64 berkdb branding bzip2 cairo cdda cdr cdrom cli crypt cuda cups dbus declarative dri dropbox dts dvd dvdr elogind emboss encode exif ffmpeg flac fortran gdbm gif gmp gpm gtk iconv icu ipv6 jpeg kde kipi lcms ldap libnotify libtirpc mad mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp opus pam pango pcre pdf phonon plasma png policykit ppds qml qt5 readline sdl seccomp spell split-usr ssl startup-notification svg tcpd tiff truetype udev udisks unicode upower usb vim-syntax 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 stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sha sse sse2 sse3 sse4_1 sse4_2 sse4a 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="fr fr-FR" 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" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25" USERLAND="GNU" VIDEO_CARDS="fbdev vesa dummy nvidia" 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, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Created attachment 646340 [details] build.log
I do not see that failure, qt 5.15 and gcc 10, and I could not find similar bug reports. I will push 2.6.5 to tree soon, does it fail in same way? A possible cause is parts of QT that were built with different gcc (just a blind guess though), it may be worth rebuilding dev-qt packages
(In reply to Bernard Cafarelli from comment #2) Recompiled dev-qt/*, updated to 2.6.5, it now compiles ok.
(In reply to Bernard Cafarelli from comment #2) On the way to recompile dev-qt/* (in my previous message), the last package on the build list is qtwebengine (the one that takes a very long time). At the same time I recompiled nextcloud-client before the end of compilation of qtwebengine, and it did not work (for both nextcloud-client-2.6.4 and 2.6.5), and then repeated the experiment after the end of qtwebengine, and it worked (for 2.6.4 and 2.6.5). This identifies the source, as you guessed, as a compile problem of the libs, specifically qtwebengine. For me the bug is to be closed, maybe as INVALID. Thanks for the support.
Good to know, thanks for the update!
*** Bug 750989 has been marked as a duplicate of this bug. ***
