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Bug 830163 - media-libs/opencv-4.5.5 with USE=examples: samples/cpp/tutorial_code/gapi/doc_snippets/dynamic_graph_snippets.cpp:1:10: fatal error: opencv2/gapi.hpp: No such file or directory
Summary: media-libs/opencv-4.5.5 with USE=examples: samples/cpp/tutorial_code/gapi/doc...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it
URL: https://github.com/opencv/opencv/issu...
Whiteboard:
Keywords: PATCH
: 831113 (view as bug list)
Depends on:
Blocks: 865239
  Show dependency tree
 
Reported: 2021-12-28 10:11 UTC by Kobboi
Modified: 2022-09-15 17:36 UTC (History)
4 users (show)

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

Attachments
build.log.gz (build.log.gz,100.91 KB, application/gzip)
2021-12-28 10:17 UTC, Kobboi 		Details
Proposed Patch to fix this issue (0001-21804-Add-opencv_gapi-as-dep-to-samples-cpp.patch,708 bytes, patch)
2022-07-14 08:40 UTC, Prasanth R 		Details | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description Kobboi 2021-12-28 10:11:16 UTC 
[1657/1833] /usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_THREADS=1 -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/photo/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/imgproc/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/core/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/objdetect/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/calib3d/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/imgcodecs/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/features2d/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/dnn/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/flann/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/video/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/videoio/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/highgui/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/datasets/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/text/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/plot/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/ml/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/optflow/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/ximgproc/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/phase_unwrapping/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/tracking/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/quality/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/xphoto/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/xobjdetect/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/wechat_qrcode/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/videostab/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/surface_matching/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/superres/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/structured_light/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/stereo/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/shape/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/saliency/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/rgbd/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/reg/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/rapid/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/mcc/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/line_descriptor/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/intensity_transform/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/img_hash/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/hfs/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/fuzzy/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/face/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/dpm/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/dnn_superres/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/dnn_objdetect/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/ccalib/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/bioinspired/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/bgsegm/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/barcode/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/aruco/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/alphamat/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/stitching/include -isystem /var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5_build-abi_x86_64.amd64 -isystem /usr/include/eigen3  -O2 -march=znver3 -pipe -g -ggdb3   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIE -std=c++11 -MD -MT samples/cpp/CMakeFiles/example_tutorial_kernel_api_snippets.dir/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp.o -MF samples/cpp/CMakeFiles/example_tutorial_kernel_api_snippets.dir/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp.o.d -o samples/cpp/CMakeFiles/example_tutorial_kernel_api_snippets.dir/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp.o -c /var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/samples/cpp/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp
FAILED: samples/cpp/CMakeFiles/example_tutorial_kernel_api_snippets.dir/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp.o 
/usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_THREADS=1 -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/photo/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/imgproc/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/core/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/objdetect/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/calib3d/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/imgcodecs/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/features2d/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/dnn/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/flann/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/video/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/videoio/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/highgui/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/datasets/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/text/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/plot/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/ml/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/optflow/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/ximgproc/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/phase_unwrapping/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/tracking/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/quality/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/xphoto/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/xobjdetect/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/wechat_qrcode/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/videostab/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/surface_matching/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/superres/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/structured_light/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/stereo/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/shape/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/saliency/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/rgbd/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/reg/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/rapid/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/mcc/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/line_descriptor/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/intensity_transform/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/img_hash/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/hfs/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/fuzzy/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/face/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/dpm/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/dnn_superres/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/dnn_objdetect/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/ccalib/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/bioinspired/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/bgsegm/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/barcode/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/aruco/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv_contrib-4.5.5/modules/alphamat/include -I/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/modules/stitching/include -isystem /var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5_build-abi_x86_64.amd64 -isystem /usr/include/eigen3  -O2 -march=znver3 -pipe -g -ggdb3   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIE -std=c++11 -MD -MT samples/cpp/CMakeFiles/example_tutorial_kernel_api_snippets.dir/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp.o -MF samples/cpp/CMakeFiles/example_tutorial_kernel_api_snippets.dir/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp.o.d -o samples/cpp/CMakeFiles/example_tutorial_kernel_api_snippets.dir/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp.o -c /var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/samples/cpp/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp
/var/tmp/portage/media-libs/opencv-4.5.5/work/opencv-4.5.5/samples/cpp/tutorial_code/gapi/doc_snippets/kernel_api_snippets.cpp:2:10: fatal error: opencv2/gapi.hpp: No such file or directory
    2 | #include <opencv2/gapi.hpp>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.


Reproducible: Always
Comment 1 Kobboi 2021-12-28 10:11:37 UTC 
Portage 3.0.30 (python 3.9.9-final-0, !../../var/db/repos/kobboi-linux/profiles/kobboi/tanagra, gcc-11.2.1, glibc-2.34-r4, 5.15.11-gentoo-dist x86_64)
=================================================================
System uname: Linux-5.15.11-gentoo-dist-x86_64-AMD_Ryzen_9_5950X_16-Core_Processor-with-glibc2.34
KiB Mem:    98872568 total,  46146824 free
KiB Swap:   67108860 total,  67108860 free
Timestamp of repository gentoo: Tue, 28 Dec 2021 10:00:01 +0000
Head commit of repository gentoo: 87b176b1c9650ceab3cb8bd39f395809a93eed13
Timestamp of repository brother-overlay: Sat, 25 Dec 2021 23:56:05 +0000
Head commit of repository brother-overlay: 115c0271aef58f4d6474e5cfb5745e5faeb66b57

Timestamp of repository eclipse: Tue, 28 Dec 2021 08:21:52 +0000
Head commit of repository eclipse: 83ce4629fdeb3d366b96a080caa0075ce7c9734b

Timestamp of repository guru: Tue, 28 Dec 2021 08:21:54 +0000
Head commit of repository guru: 139fdd3c3a4aa6d9958df6b1e5f534a2e3b06f81

Head commit of repository kobboi-linux: d0ad904444e7d82842c54bad22ec8753cafe5eeb

Timestamp of repository steam-overlay: Sat, 25 Dec 2021 23:55:55 +0000
Head commit of repository steam-overlay: 12fa5cbd7651fdda1af1f4f4c1d0fddb0bbc9c86

sh bash 5.1_p12
ld GNU ld (Gentoo 2.37_p1 p1) 2.37
distcc 3.4 x86_64-pc-linux-gnu [disabled]
ccache version 4.5.1 [disabled]
app-misc/pax-utils:        1.3.3::gentoo
app-shells/bash:           5.1_p12::gentoo
dev-java/java-config:      2.3.1::gentoo
dev-lang/perl:             5.34.0-r6::gentoo
dev-lang/python:           2.7.18_p13::gentoo, 3.9.9::gentoo, 3.10.1-r1::gentoo
dev-lang/rust:             1.57.0::gentoo
dev-util/ccache:           4.5.1::gentoo
dev-util/cmake:            3.22.1::gentoo
dev-util/meson:            0.60.3::gentoo
sys-apps/baselayout:       2.8::gentoo
sys-apps/sandbox:          2.29::gentoo
sys-apps/systemd:          250-r1::gentoo
sys-devel/autoconf:        2.13-r1::gentoo, 2.71-r1::gentoo
sys-devel/automake:        1.16.5::gentoo
sys-devel/binutils:        2.37_p1-r1::gentoo
sys-devel/binutils-config: 5.4::gentoo
sys-devel/clang:           12.0.1::gentoo, 13.0.0::gentoo
sys-devel/gcc:             11.2.1_p20211127::gentoo
sys-devel/gcc-config:      2.5-r1::gentoo
sys-devel/libtool:         2.4.6-r6::gentoo
sys-devel/lld:             13.0.0::gentoo
sys-devel/llvm:            12.0.1::gentoo, 13.0.0::gentoo
sys-devel/make:            4.3::gentoo
sys-kernel/linux-headers:  5.15-r1::gentoo (virtual/os-headers)
sys-libs/glibc:            2.34-r4::gentoo
Repositories:

gentoo
    location: /var/db/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: 
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes

brother-overlay
    location: /var/db/repos/brother-overlay
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/brother-overlay.git
    masters: gentoo

eclipse
    location: /var/db/repos/eclipse
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/eclipse.git
    masters: gentoo

guru
    location: /var/db/repos/guru
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/guru.git
    masters: gentoo

kobboi-linux
    location: /var/db/repos/kobboi-linux
    sync-type: git
    sync-uri: https://github.com/kobboi/kobboi-linux
    masters: gentoo

steam-overlay
    location: /var/db/repos/steam-overlay
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/steam-overlay.git
    masters: gentoo

Installed sets: @kobboi-all-packages, @kobboi-machine-tanagra
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=znver3 -pipe -g -ggdb3"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.8/conf"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php7.4/ext-active/ /etc/php/apache2-php8.1/ext-active/ /etc/php/cgi-php7.4/ext-active/ /etc/php/cgi-php8.1/ext-active/ /etc/php/cli-php7.4/ext-active/ /etc/php/cli-php8.1/ext-active/ /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 -march=znver3 -pipe -g -ggdb3"
DISTDIR="/var/cache/distfiles"
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="-O2 -march=znver3 -pipe -g -ggdb3"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg buildpkg-live compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles installsources ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -march=znver3 -pipe -g -ggdb3"
GENTOO_MIRRORS="ftp://kobboi-linux:*password*@10.8.0.1/2020.11"
INSTALL_MASK="/usr/src/debug /usr/lib/debug"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
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 acl acpi alsa amd64 avahi bluetooth bzip2 cairo cdda cdr cli colord crypt cups dbus dist-kernel djvu dri dts dvd dvdr eds egl emboss encode evo exif facedetect ffmpeg flac fluidsynth fortran frei0r gdbm gif glade gles gles2 gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk gtk3 gtkstyle gui iconv icu introspection ipv6 jpeg ladspa lcms libass libglvnd libnotify libsecret libtirpc lv2 lz4 lzma lzo mad midi mng modemmanager mono mp3 mp4 mpeg mtp multilib nautilus ncurses networkmanager nls nptl ogg opencv opengl openmp opus pam pango pcre pdf png policykit ppds pulseaudio qt5 readline samba screencast sdl seccomp smartcard smp spell split-usr ssl startup-notification svg sysprof systemd tiff truetype udev udisks unicode upower usb v4l vaapi vdpau vorbis vulkan wayland wxwidgets x264 xattr xcb xml xv xvid zeroconf zlib" ABI_X86="64" ADA_TARGET="gnat_2020" 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="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 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse synaptics libinput" KERNEL="linux" 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="php7-3 php7-4" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26 ruby27" USERLAND="GNU" VIDEO_CARDS="vesa radeon nvidia intel amdgpu dummy fbdev nouveau radeonsi v4l" 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, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, LC_ALL, LD, LEX, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, MAKEOPTS, 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
Comment 2 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2021-12-28 10:15:51 UTC 
build.log?
Comment 3 Kobboi 2021-12-28 10:17:39 UTC 
Created attachment 760655 [details]
build.log.gz
Comment 4 Kobboi 2021-12-28 10:18:57 UTC 
(In reply to Sam James from comment #2)
> build.log?

Was running it again in parallel to writing the bug :) Will confirm if/that USE=-examples works fine.
Comment 5 Kobboi 2021-12-28 10:26:45 UTC 
Works fine with USE=-examples, i.e. with the USE set below

     Installed versions:  4.5.5(0/4.5.5){tbz2}(11:23:57 28-12-21)(contrib contribdnn eigen features2d ffmpeg gstreamer jpeg opencl opencvapps opengl openmp png python qt5 threads tiff v4l vaapi -contribcvv -contribfreetype -contribhdf -contribovis -contribsfm -contribxfeatures2d -cuda -debug -dnnsamples -download -examples -gdal -gflags -glog -gphoto2 -gtk3 -ieee1394 -java -jpeg2k -lapack -lto -openexr -tesseract -testprograms -vtk -webp -xine ABI_MIPS="-n32 -n64 -o32" ABI_S390="-32 -64" ABI_X86="64 -32 -x32" CPU_FLAGS_ARM="-neon -vfpv3" CPU_FLAGS_PPC="-vsx -vsx3" CPU_FLAGS_X86="avx avx2 f16c fma3 popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3 -avx512f" ELIBC="-FreeBSD" PYTHON_TARGETS="python3_9 -python3_8 -python3_10")
Comment 6 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2022-01-02 06:27:26 UTC 
(In reply to Kobboi from comment #4)
> (In reply to Sam James from comment #2)
> > build.log?
> 
> Was running it again in parallel to writing the bug :) Will confirm if/that
> USE=-examples works fine.

Would you mind reporting this upstream?
Comment 7 Kobboi 2022-06-16 18:16:18 UTC 
Still present in 4.6.0, added a comment upstream ( https://github.com/opencv/opencv/issues/21804 ) but not sure it will get any visibility, might be better to open an new issue.
Comment 8 Prasanth R 2022-07-14 08:40:23 UTC 
Created attachment 791387 [details, diff]
Proposed Patch to fix this issue
Comment 9 Prasanth R 2022-07-14 08:43:24 UTC 
Hi Kobboi,

Could you try the patch and acknowledge it!

Thanks,
Prasanth
Comment 10 Kobboi 2022-07-14 09:43:16 UTC 
(In reply to Prasanth R from comment #9)
> Hi Kobboi,
> 
> Could you try the patch and acknowledge it!
> 
> Thanks,
> Prasanth

Works for me!
Comment 11 Larry the Git Cow gentoo-dev 2022-09-14 09:19:33 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=118a0104ca9c4a75c1caf1b2c9eff1e7f9d7b02d

commit 118a0104ca9c4a75c1caf1b2c9eff1e7f9d7b02d
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2022-09-14 08:34:27 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2022-09-14 09:18:59 +0000

    media-libs/opencv: Fix IUSE=examples
    
    Closes: https://bugs.gentoo.org/830163
    Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

 .../files/opencv-4.6.0-fix-build-examples.patch     | 21 +++++++++++++++++++++
 media-libs/opencv/opencv-4.6.0-r2.ebuild            |  1 +
 2 files changed, 22 insertions(+)
Comment 12 Andreas Sturmlechner gentoo-dev 2022-09-15 17:36:44 UTC 
*** Bug 831113 has been marked as a duplicate of this bug. ***