Bug 843374 – falkon-22.04.0 fails to build: "expected unqualified-id be fore ‘{’ token"

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description risto.paavola 2022-05-09 03:54:18 UTC]

Compilation fails in qztools_wrapper.cpp

Reproducible: Always

Steps to Reproduce:
1. emerge -av falkon
Actual Results:  
Falkon build fails.


# emerge --info
Portage 3.0.30 (python 3.9.12-final-0, default/linux/amd64/17.1/desktop/plasma/systemd, gcc-11.3.0, glibc-2.35-r4, 5.17.5-gentoo x86_64)
=================================================================
System uname: Linux-5.17.5-gentoo-x86_64-Intel-R-_Core-TM-_i7-7700HQ_CPU_@_2.80GHz-with-glibc2.35
KiB Mem:    24571136 total,   8282928 free
KiB Swap:   39845884 total,  39845884 free
Timestamp of repository gentoo: Sun, 08 May 2022 20:30:01 +0000
Head commit of repository gentoo: a5c9660acd5327e2167d8afbd66602e8e69072af
Head commit of repository steam-overlay: 43a0d51bafbce41bfafc3effd7adb0129aa8b034

sh bash 5.1_p16
ld GNU ld (Gentoo 2.38 p4) 2.38
app-misc/pax-utils:        1.3.4::gentoo
app-shells/bash:           5.1_p16::gentoo
dev-java/java-config:      2.3.1::gentoo
dev-lang/perl:             5.34.1-r3::gentoo
dev-lang/python:           3.9.12::gentoo, 3.10.4::gentoo
dev-lang/rust:             1.60.0::gentoo
dev-util/cmake:            3.23.1::gentoo
dev-util/meson:            0.61.4-r2::gentoo
sys-apps/baselayout:       2.8::gentoo
sys-apps/sandbox:          2.29::gentoo
sys-apps/systemd:          250.5-r1::gentoo
sys-devel/autoconf:        2.13-r1::gentoo, 2.71-r1::gentoo
sys-devel/automake:        1.16.5::gentoo
sys-devel/binutils:        2.38-r2::gentoo
sys-devel/binutils-config: 5.4.1::gentoo
sys-devel/clang:           14.0.3::gentoo
sys-devel/gcc:             11.3.0::gentoo
sys-devel/gcc-config:      2.5-r1::gentoo
sys-devel/libtool:         2.4.7::gentoo
sys-devel/lld:             14.0.3::gentoo
sys-devel/llvm:            13.0.1::gentoo, 14.0.3::gentoo
sys-devel/make:            4.3::gentoo
sys-kernel/linux-headers:  5.17-r1::gentoo (virtual/os-headers)
sys-libs/glibc:            2.35-r4::gentoo
Repositories:

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

steam-overlay
    location: /usr/local/portage/steam-overlay
    sync-type: git
    sync-uri: https://github.com/anyc/steam-overlay.git
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
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/php/apache2-php8.1/ext-active/ /etc/php/cgi-php8.1/ext-active/ /etc/php/cli-php8.1/ext-active/ /etc/php/fpm-php8.1/ext-active/ /etc/php/phpdbg-php8.1/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--jobs=2 --load-average=8"
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"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live 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="-march=native -O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C.UTF8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en fi"
MAKEOPTS="--jobs=6"
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"
SHELL="/bin/bash"
USE="X aac acl acpi activities alsa amd64 audit bash-completion bluetooth branding bzip2 cairo clamav cli crypt cups curl dbus declarative dri driver dts encode exif flac fontconfig fortran gdbm gif gles2 gpm gtk gui iconv icu ipv6 jpeg kde kwallet lcms libass libglvnd libnotify libtirpc lm-sensors mad mng mp3 mp4 mpeg multilib ncurses networkmanager nls nptl nvidia ogg opengl openmp pam pango pcmcia pcre pdf pipewire plasma png policykit ppds pulseaudio python qml qt5 readline samba scsi sdl seccomp semantic-desktop smp spell split-usr ssl startup-notification svg systemd tiff tools truetype udev udisks unicode upower usb vaapi vdpau vnc vorbis wayland widgets wifi wxwidgets x264 xattr xcb xcomposite xml xv xvid zlib" ABI_X86="64" ADA_TARGET="gnat_2020" 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 rdrand 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" INPUT_DEVICES="mouse keyboard synaptics libinput" KERNEL="linux" L10N="en fi" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26 ruby27" USERLAND="GNU" VIDEO_CARDS="nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LEX, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS

# less /var/tmp/portage/www-client/falkon-22.04.0/temp/build.log
...
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp: In function ‘PyObject* Sbk_QzToolsFunc_ge
tOpenFileName(PyObject*, PyObject*, PyObject*)’:
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp:1223:62: error: expected unqualified-id be
fore ‘{’ token
 1223 |         ::QFlags<QFileDialog::Option> cppArg6 = QFileDialog::{};
      |                                                              ^
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp:1068:60: warning: unused parameter ‘self’ 
[-Wunused-parameter]
 1068 | static PyObject *Sbk_QzToolsFunc_getOpenFileName(PyObject *self, PyObject *args, PyObject *kwds)
      |                                                  ~~~~~~~~~~^~~~
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp: In function ‘PyObject* Sbk_QzToolsFunc_ge
tOpenFileNames(PyObject*, PyObject*, PyObject*)’:
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp:1407:62: error: expected unqualified-id be
fore ‘{’ token
 1407 |         ::QFlags<QFileDialog::Option> cppArg6 = QFileDialog::{};
      |                                                              ^
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp:1252:61: warning: unused parameter ‘self’ 
[-Wunused-parameter]
 1252 | static PyObject *Sbk_QzToolsFunc_getOpenFileNames(PyObject *self, PyObject *args, PyObject *kwds)
      |                                                   ~~~~~~~~~~^~~~
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp: In function ‘PyObject* Sbk_QzToolsFunc_ge
tSaveFileName(PyObject*, PyObject*, PyObject*)’:
/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build/src/plugins/PyFalkon/PyFalkon/qztools_wrapper.cpp:1591:62: error: expected unqualified-id be
fore ‘{’ token
 1591 |         ::QFlags<QFileDialog::Option> cppArg6 = QFileDialog::{};
      |                                                              ^
...
ninja: build stopped: subcommand failed.
 * ERROR: www-client/falkon-22.04.0::gentoo failed (compile phase):
 *   ninja -v -j6 -l0 failed
 * 
 * Call stack:
 *     ebuild.sh, line  127:  Called src_compile
 *   environment, line 3471:  Called cmake_src_compile
 *   environment, line 1516:  Called cmake_build
 *   environment, line 1485:  Called eninja
 *   environment, line 2152:  Called die
 * The specific snippet of code:
 *       "$@" || die "${nonfatal_args[@]}" "${*} failed"
 * 
 * If you need support, post the output of `emerge --info '=www-client/falkon-22.04.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=www-client/falkon-22.04.0::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/www-client/falkon-22.04.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/www-client/falkon-22.04.0/temp/environment'.
 * Working directory: '/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0_build'
 * S: '/var/tmp/portage/www-client/falkon-22.04.0/work/falkon-22.04.0'

[Comment 1 Sam James 2022-05-09 03:58:16 UTC]

*** This bug has been marked as a duplicate of bug 840434 ***