Bug 936410 – dev-qt/qtquick3d-6.7.2: fails to build with gcc-15 in bundled media-libs/embree (subdiv/bezier_curve.h:138:56: error: ‘const struct embree::QuadraticBezierCurve<V>’ has no member named ‘u’)

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Sam James 2024-07-21 01:03:37 UTC]

Created attachment 898049 [details]
build.log

FAILED: src/3rdparty/embree/CMakeFiles/BundledEmbree.dir/kernels/common/accelset.cpp.o 
/usr/bin/x86_64-pc-linux-gnu-g++ -DEMBREE_LOWEST_ISA -DEMBREE_TARGET_SSE2 -DNDEBUG -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_AS_CONST -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_QEXCHANGE -DQT_USE_QSTRINGBUILDER -DTASKING_INTERNAL -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__SSE2__ -D__SSE__ -I/var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2_build/src/3rdparty/embree/BundledEmbree_autogen/include -isystem /usr/lib64/qt6/mkspecs/linux-g++ -isystem /usr/include/qt6  -O3 -pipe -march=native --param vect-partial-vector-usage=2 -fdiagnostics-color=always -fno-vect-cost-model -g -std=c++17 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fdiagnostics-color=always -w -fexceptions -mno-avx -mno-sse4.2 -Wsuggest-override -MD -MT src/3rdparty/embree/CMakeFiles/BundledEmbree.dir/kernels/common/accelset.cpp.o -MF src/3rdparty/embree/CMakeFiles/BundledEmbree.dir/kernels/common/accelset.cpp.o.d -o src/3rdparty/embree/CMakeFiles/BundledEmbree.dir/kernels/common/accelset.cpp.o -c /var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2/src/3rdparty/embree/kernels/common/accelset.cpp
In file included from /var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2/src/3rdparty/embree/kernels/common/scene_curves.h:10,
                 from /var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2/src/3rdparty/embree/kernels/common/scene.h:14,
                 from /var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2/src/3rdparty/embree/kernels/common/accelset.cpp:5:
/var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2/src/3rdparty/embree/kernels/common/../subdiv/bezier_curve.h: In function ‘std::ostream& embree::operator<<(std::ostream&, const QuadraticBezierCurve<V>&)’:
/var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2/src/3rdparty/embree/kernels/common/../subdiv/bezier_curve.h:138:56: error: ‘const struct embree::QuadraticBezierCurve<V>’ has no member named ‘u’
  138 |         return cout << "QuadraticBezierCurve ( (" << a.u.lower << ", " << a.u.upper << "), " << a.v0 << ", " << a.v1 << ", " << a.v2 << ")";
      |                                                        ^
/var/tmp/portage/dev-qt/qtquick3d-6.7.2/work/qtquick3d-everywhere-src-6.7.2/src/3rdparty/embree/kernels/common/../subdiv/bezier_curve.h:138:77: error: ‘const struct embree::QuadraticBezierCurve<V>’ has no member named ‘u’
  138 |         return cout << "QuadraticBezierCurve ( (" << a.u.lower << ", " << a.u.upper << "), " << a.v0 << ", " << a.v1 << ", " << a.v2 << ")";
      |       

----

# emerge --info

!!! Your current profile is deprecated and not supported anymore.
!!! Use eselect profile to update your profile.
!!! Please upgrade to the following profile if possible:

        default/linux/amd64/23.0/desktop/plasma/systemd

[... oops will fix that soon ...]

Portage 3.0.65-12+gb65da90fe (python 3.12.4-final-0, default/linux/amd64/17.1/desktop/plasma/systemd/merged-usr, gcc-15, glibc-2.39-r9, 6.6.32-gentoo-dist-hardened x86_64)
=================================================================
System uname: Linux-6.6.32-gentoo-dist-hardened-x86_64-AMD_EPYC_7R13_48-Core_Processor-with-glibc2.39
KiB Mem:   527981392 total,  91954592 free
KiB Swap:  126978044 total, 119169020 free
Timestamp of repository gentoo: Fri, 19 Jul 2024 10:49:36 +0000
Head commit of repository gentoo: a194066286f35e7f902ccd9d1775d4ea51d18e4e

sh bash 5.2_p26-r8
ld GNU ld (Gentoo 2.42 p6) 2.42.0
ccache version 4.10.1 [disabled]
app-misc/pax-utils:        1.3.7::gentoo
app-shells/bash:           5.2_p26-r8::gentoo
dev-build/autoconf:        2.13-r8::gentoo, 2.69-r9::gentoo, 2.71-r7::gentoo, 2.72-r1::gentoo
dev-build/automake:        1.17-r1::gentoo
dev-build/cmake:           3.30.1::gentoo
dev-build/libtool:         2.4.7-r4::gentoo
dev-build/make:            4.4.1-r1::gentoo
dev-build/meson:           1.5.0::gentoo
dev-java/java-config:      2.3.4::gentoo
dev-lang/perl:             5.40.0::gentoo
dev-lang/python:           3.10.14_p1-r1::gentoo, 3.11.9-r1::gentoo, 3.12.4_p2::gentoo, 3.13.0_beta4::gentoo
dev-lang/rust:             1.79.0::gentoo
dev-util/ccache:           4.10.1::gentoo
sys-apps/baselayout:       2.15::gentoo
sys-apps/sandbox:          2.39::gentoo
sys-apps/systemd:          256.2::gentoo
sys-devel/binutils:        2.42-r2::gentoo, 9999::gentoo
sys-devel/binutils-config: 5.5::gentoo
sys-devel/clang:           16.0.6::gentoo, 17.0.6::gentoo, 18.1.8::gentoo
sys-devel/gcc:             10.5.0::gentoo, 11.5.0::gentoo, 12.4.1_p20240711::gentoo, 13.3.1_p20240712::gentoo, 14.1.1_p20240713::gentoo, 15.0.9999::gentoo
sys-devel/gcc-config:      2.11::gentoo
sys-devel/lld:             15.0.7::gentoo, 16.0.6::gentoo, 17.0.6::gentoo, 18.1.8::gentoo
sys-devel/llvm:            15.0.7-r3::gentoo, 16.0.6::gentoo, 17.0.6-r2::gentoo, 18.1.8::gentoo
sys-kernel/linux-headers:  6.9::gentoo (virtual/os-headers)
sys-libs/glibc:            2.39-r9::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/gentoo.git
    priority: -1000
    volatile: False

local
    location: /var/db/repos/local
    masters: gentoo
    volatile: False

Binary Repositories:

gentoobinhost
    priority: 1
    sync-uri: https://gentoo.osuosl.org/releases/amd64/binpackages/17.1/x86-64

Installed sets: @sam
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O3 -pipe -march=native --param vect-partial-vector-usage=2 -fdiagnostics-color=always -fno-vect-cost-model -g -fpermissive"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /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/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O3 -pipe -march=native --param vect-partial-vector-usage=2 -fdiagnostics-color=always -fno-vect-cost-model -g"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going=y --complete-graph --jobs=4 --load-average=10"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE 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 XDG_STATE_HOME"
FCFLAGS="-O3 -pipe -march=native --param vect-partial-vector-usage=2 -fdiagnostics-color=always -fno-vect-cost-model -g"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live clean-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms split-elog split-log strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O3 -pipe -march=native --param vect-partial-vector-usage=2 -fdiagnostics-color=always -fno-vect-cost-model -g"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C.UTF8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0"
LEX="flex"
MAKEOPTS="-j48 -l48"
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 a52 aac accessibility acl acpi activities alsa amd64 bluetooth branding brotli bzip2 cairo cdda cdr cli colord crypt cups dbus declarative dot dracut dri dts dvd dvdr encode exif flac fortran gdbm gif gpm gtk gui http http2 iconv icu ipv6 jadetex jpeg kde kf6compat kwallet lcms libnotify libtirpc libxml2 lua lz4 lzma mad mng mp3 mp4 mpeg multilib ncurses networkmanager nls ogg opengl openmp opus pam pango pcre pcre32 pdf perl pim pipewire plasma png policykit ppds pulseaudio python qml qt5 readline ruby screencast sdk sdl seccomp semantic-desktop snappy sound spell sql sqlite ssh ssl startup-notification svg systemd test-rust tiff truetype udev udisks unicode upower usb vorbis vulkan wayland webchannel webengine webkit widgets wifi wireless wxwidgets x264 xattr xcb xft xml xv xvid zlib zstd" ABI_X86="32 64" ADA_TARGET="gcc_12" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio 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 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 ntrip navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12 python3_10 python3_11" RUBY_TARGETS="ruby31 ruby32" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto 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, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS

[Comment 1 Sam James 2024-07-21 01:03:46 UTC]

GCC started to diagnose this with r15-2117-g313afcfdabeab3.

[Comment 2 Sam James 2024-07-21 01:06:02 UTC]

ccing embree maints as we should backport the fix to media-libs/embree (or bump it to 4.3.2)

[Comment 3 Larry the Git Cow 2024-07-21 02:08:21 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c7f2b75f092a62d79a8032c2ea0ff5929e9ab2bc

commit c7f2b75f092a62d79a8032c2ea0ff5929e9ab2bc
Author:     Ionen Wolkens <[e-mail]>
AuthorDate: 2024-07-21 01:06:52 +0000
Commit:     Ionen Wolkens <[e-mail]>
CommitDate: 2024-07-21 02:07:39 +0000

    dev-qt/qtquick3d: backport gcc15 fix for bundled embree
    
    Likely be a while before this lands in qtquick3d itself (bundled embree
    has not been touched in 2 years), so may as well backport now even if
    not urgent.
    
    Relatively long build so not going to revbump/re-stabilize over this.
    
    Closes: https://bugs.gentoo.org/936410
    Signed-off-by: Ionen Wolkens <[e-mail]>

 dev-qt/qtquick3d/files/qtquick3d-6.7.2-gcc15.patch | 24 ++++++++++++++++++++++
 dev-qt/qtquick3d/qtquick3d-6.7.2.ebuild            |  1 +
 dev-qt/qtquick3d/qtquick3d-6.7.9999.ebuild         |  1 +
 dev-qt/qtquick3d/qtquick3d-6.8.9999.ebuild         |  1 +
 dev-qt/qtquick3d/qtquick3d-6.9999.ebuild           |  1 +
 5 files changed, 28 insertions(+)