While emerging >=dev-qt/qtwebengine-5.7.0 and >=dev-qt/qtsql-5.7.0 with clang-3.9.0 as default system compiler message appears: Using gcc version ., but at least gcc version 4.7 is required to build Qt WebEngine. Using gcc version ., but at least gcc version 4.7 is required to build Qt WebEngine. QtWebEngine will not be built. But emerge proceed to next package like no error occurred and resulting qtwebengine as merged package (while no package is installed in system). This couses merge errors with other packets depending on qtwebengine and qtsql, like =kde-apps/akonadi-contacts-16.12.0 with error message: Could not find a package configuration file provided by "Qt5WebEngine" with any of the following names: Qt5WebEngineConfig.cmake qt5webengine-config.cmake Reproducible: Always Steps to Reproduce: 1. setup clang as default system compiler like indicated here: https://wiki.gentoo.org/wiki/Clang 2. run emerge for =dev-qt/qtwebengine-5.7.1 or =dev-qt/qtsql-5.7.1. Actual Results: Build fails with message that current version of gcc is not supported but emerge will proceed further like no error occurred resulting absence of emerged package but marking package as installed. Expected Results: Build fails and emerge return error while building package resulting no package installed and interruption of emerge process. Portage 2.3.0 (python 3.4.5-final-0, default/linux/amd64/13.0/desktop/plasma, gcc-5.4.0, glibc-2.22-r4, 4.4.26-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.4.26-gentoo-x86_64-Intel-R-_Core-TM-_i7-3632QM_CPU_@_2.20GHz-with-gentoo-2.3 KiB Mem: 8066948 total, 3181064 free KiB Swap: 16777212 total, 16752576 free Timestamp of repository gentoo: Wed, 21 Dec 2016 15:45:01 +0000 sh bash 4.3_p48-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p48-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.22.3_rc4::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.7.1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.22.4::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 5.4.0::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6-r2::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync1.fr.gentoo.org/gentoo-portage priority: -1000 bumblebee location: /var/lib/layman/bumblebee sync-type: laymansync sync-uri: git://github.com/Bumblebee-Project/bumblebee-gentoo masters: gentoo priority: 50 steam-overlay location: /usr/local/portage/steam-overlay sync-type: git sync-uri: https://github.com/anyc/steam-overlay.git masters: gentoo priority: 50 Installed sets: @qt5.7 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CC="clang" CFLAGS="-march=native -O2 -pipe" 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" CXX="clang++" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch 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://distfiles.gentoo.org" LANG="tt_RU.UTF-8" LDFLAGS="-Wl,-O2 -Wl,--as-needed" MAKEOPTS="-j9" 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="/tmp" USE="X a52 aac acl acpi alsa amd64 aspell berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus declarative dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gif glamor gpm iconv icu ipv6 jpeg kde kipi lcms ldap libnotify lm_sensors mad mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf phonon plasma png policykit ppds pulseaudio qml qt3support qt5 readline samba sdl seccomp semantic-desktop session spell sse sse2 ssl startup-notification svg tcpd tiff truetype udev udisks unicode upower usb vorbis widgets wxwidgets x264 xattr xcb xcomposite xinerama xml xscreensaver xv xvid zlib" ABI_X86="64" 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" 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 itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" L10N="en ru" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en ru" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python3_4" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="x86_64 aarch64 alpha arm cris i386 lm32 m68k microblaze microblazeel mips mips64 mips64el mipsel moxie or32 ppc ppc64 ppcemb s390x sh4 sh4eb sparc sparc64 tricore unicore32 xtensa xtensaeb" QEMU_USER_TARGETS="aarch64 alpha arm armeb cris i386 m68k microblaze microblazeel mips mips64 mips64el mipsel mipsn32 mipsn32el or32 ppc ppc64 ppc64abi32 ppc64le s390x sh4 sh4eb sparc sparc32plus sparc64 tilegx unicore32 x86_64" RUBY_TARGETS="ruby21" USERLAND="GNU" VIDEO_CARDS="nvidia 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= dev-qt/qtwebengine-5.7.1::gentoo was built with the following: USE="system-ffmpeg system-icu widgets -bindist -debug -geolocation -pax_kernel -test" ABI_X86="64" dev-qt/qtsql-5.7.1::gentoo was built with the following: USE="mysql sqlite -debug -freetds -oci8 -odbc -postgres -test" ABI_X86="64"
*** This bug has been marked as a duplicate of bug 595574 ***
(In reply to Michael Palimaka (kensington) from comment #1) > > *** This bug has been marked as a duplicate of bug 595574 *** yeah, right. Haven't found it. So sorry about duplicating.
