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Bug 603564 - media-sound/ams-2.1.2 : /.../qbasicatomic.h:93:23: error: ‘QAtomicOpsSupport’ was not declared in this scope
Summary: media-sound/ams-2.1.2 : /.../qbasicatomic.h:93:23: error: ‘QAtomicOpsSupport’...
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal with 1 vote (vote)
Assignee: Gentoo Sound Team
Whiteboard: Masked for removal on 2017-07-18
Keywords: PMASKED
Depends on:
Blocks: qt5-c++11
  Show dependency tree
Reported: 2016-12-23 09:56 UTC by Toralf Förster
Modified: 2017-07-04 13:41 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---

config.log (config.log,43.98 KB, text/plain)
2016-12-23 09:56 UTC, Toralf Förster
emerge-history.txt (emerge-history.txt,59.05 KB, text/plain)
2016-12-23 09:56 UTC, Toralf Förster
environment (environment,118.15 KB, text/plain)
2016-12-23 09:56 UTC, Toralf Förster
etc.portage.tbz2 (etc.portage.tbz2,10.11 KB, application/x-bzip)
2016-12-23 09:56 UTC, Toralf Förster
media-sound:ams-2.1.2:20161223-064739.log (media-sound:ams-2.1.2:20161223-064739.log,59.94 KB, text/plain)
2016-12-23 09:56 UTC, Toralf Förster

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Description Toralf Förster gentoo-dev 2016-12-23 09:56:13 UTC
                 from /usr/include/qt5/QtGui/qfont.h:43,
                 from aboutdialog.cpp:21:
/usr/include/qt5/QtCore/qbasicatomic.h:93:23: error: ‘QAtomicOpsSupport’ was not declared in this scope
     Q_STATIC_ASSERT_X(QAtomicOpsSupport<sizeof(T)>::IsSupported, "template parameter is an integral of a size not supported on this platform");
/usr/include/qt5/QtCore/qglobal.h:756:110: note: in definition of macro ‘Q_STATIC_ASSERT’


  This is an unstable amd64 chroot image (named gnome-systemd-unstable_20161221-233014) at a hardened host acting as a tinderbox.

  from make.conf:
USE="  pax_kernel xtpax -cdinstall -oci8 -bindist ssp aqua -btrfs cgroups clang dec_av2 drmkms dvb -eglfs extra fluidsynth -fortran haptic llvm modplug odbc -ogg python semantic-desktop server smime sockets system-libvpx -system-llvm system-sqlite szip -timidity xcb"

gcc-config -l:
 [1] x86_64-pc-linux-gnu-6.2.0 *
llvm-config --version:
Available Java Virtual Machines:
  [1]   icedtea-bin-8  system-vm
Available Python interpreters, in order of preference:
  [1]   python2.7
  [2]   python3.4
  [3]   python3.5 (fallback)

The following VMs are available for generation-2:
*)	IcedTea JDK 3.2.0 [icedtea-bin-8]

versions: 2.0.1 ~2.1.1 2.1.2

$ cat emerge-info.txt
Portage 2.3.3 (python 2.7.12-final-0, default/linux/amd64/13.0/desktop/gnome/systemd, gcc-6.2.0, glibc-2.23-r3, 4.8.15-hardened x86_64)
                         System Settings
System uname: Linux-4.8.15-hardened-x86_64-Intel-R-_Core-TM-_i7-3930K_CPU_@_3.20GHz-with-gentoo-2.3
KiB Mem:    65285560 total,   3859168 free
KiB Swap:   67108860 total,  67095212 free
Timestamp of repository gentoo: Fri, 23 Dec 2016 04:42:24 +0000
sh bash 4.4_p5-r1
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
app-shells/bash:          4.4_p5-r1::gentoo
dev-java/java-config:     2.2.0-r3::gentoo
dev-lang/perl:            5.24.1_rc4::gentoo
dev-lang/python:          2.7.12::gentoo, 3.4.5::gentoo, 3.5.2::gentoo
dev-util/cmake:           3.7.1::gentoo
dev-util/pkgconfig:       0.29.1::gentoo
sys-apps/baselayout:      2.3::gentoo
sys-apps/openrc:          0.23::gentoo
sys-apps/sandbox:         2.10-r2::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r2::gentoo
sys-devel/automake:       1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo
sys-devel/binutils:       2.25.1-r1::gentoo, 2.27::gentoo
sys-devel/gcc:            6.2.0-r1::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r2::gentoo
sys-devel/make:           4.2.1::gentoo
sys-kernel/linux-headers: 4.9::gentoo (virtual/os-headers)
sys-libs/glibc:           2.23-r3::gentoo

    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://
    priority: 1

    location: /tmp/tb/data/portage
    masters: gentoo
    priority: 2

    location: /usr/local/portage
    masters: gentoo
    priority: 99

ACCEPT_KEYWORDS="amd64 ~amd64"
CFLAGS="-O2 -pipe -march=native -Wall"
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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-Werror=terminate -O2 -pipe -march=native"
EMERGE_DEFAULT_OPTS="--verbose --verbose-conflicts --color=n --nospinner --tree --quiet-build"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox parallel-fetch preserve-libs protect-owned sandbox sfperms strict test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS=" rsync:// rsync://"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
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"
USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cgroups clang cli colord cracklib crypt cups cxx dbus dec_av2 dri drmkms dts dvb dvd dvdr eds emboss encode evo exif extra fam firefox flac fluidsynth gdbm gif glamor gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk haptic iconv introspection ipv6 jpeg lcms ldap libnotify libsecret llvm mad mmx mmxext mng modplug modules mp3 mp4 mpeg multilib nautilus ncurses nls nptl odbc opengl openmp pam pango pax_kernel pcre pdf png policykit ppds pulseaudio python qt3support qt4 readline sdl seccomp semantic-desktop server session smime sockets spell sse sse2 ssl ssp startup-notification svg system-libvpx system-sqlite systemd szip tcpd tiff tracker truetype udev udisks unicode upower usb vorbis wxwidgets x264 xattr xcb xml xtpax xv xvid zlib" ABI_X86="64" ALSA_CARDS="hda-intel" 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="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" 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="cak et fi la my pa pl tg" 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" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" 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"
Comment 1 Toralf Förster gentoo-dev 2016-12-23 09:56:20 UTC
Created attachment 457236 [details]
Comment 2 Toralf Förster gentoo-dev 2016-12-23 09:56:23 UTC
Created attachment 457238 [details]
Comment 3 Toralf Förster gentoo-dev 2016-12-23 09:56:26 UTC
Created attachment 457240 [details]
Comment 4 Toralf Förster gentoo-dev 2016-12-23 09:56:29 UTC
Created attachment 457242 [details]
Comment 5 Toralf Förster gentoo-dev 2016-12-23 09:56:32 UTC
Created attachment 457244 [details]
Comment 6 Ingolf wagner 2017-03-06 14:20:57 UTC
I have the same problem. But I use gcc-5.3. 

$ gcc-config -l
 [1] x86_64-pc-linux-gnu-5.3.0 *

I've tried to fix the build 

42 #append-cxxflags -std=gnu++98
43 append-cxxflags -std=gnu++11

which threw a lot less errors but still it's not compiling.

I found this in the changelog feed:

Gentoo-bug: 561980, 588942
* EAPI=6
* Add missing depend on sci-libs/fftw
* Use Qt5 instead of Qt4
* Build with GCC 6 in C++98 mode
* [QA] Remove hardcoded CXXFLAGS

But I'm wondering, where you get the gcc-6 version shows gcc 6 is far from being stable, and this package is marked as stable. Also Qt5 header files seem not to be compatible with -std=gnu++98. Maybe I'm missing something here.

I'll try to make it work and create a pull-request if I was successful.
Comment 7 Michael Palimaka (kensington) gentoo-dev 2017-03-11 23:20:57 UTC
I'm not sure if there's anything we can do to fix this. The package fails to build with C++11/14 but C++11 is now required for >=Qt-5.7
Comment 8 Andreas Sturmlechner gentoo-dev 2017-06-13 20:04:21 UTC
There won't be any solution soon with the pace of upstream commits. Options are either last-riting, or if someone really depends on this package de-keyword and/or pin down to =5.6* (ugly).
Comment 9 Michael Palimaka (kensington) gentoo-dev 2017-07-04 13:41:05 UTC
Package removed.