from /var/tmp/portage/media-libs/opencv-4.4.0/work/opencv-4.4.0/modules/core/src/algorithm.cpp:43: /var/tmp/portage/media-libs/opencv-4.4.0/work/opencv-4.4.0/modules/core/include/opencv2/core/hal/intrin_avx.hpp: In function ‘int64 cv::hal_baseline::_v256_extract_epi64(const __m256i&)’: /var/tmp/portage/media-libs/opencv-4.4.0/work/opencv-4.4.0/modules/core/include/opencv2/core/hal/intrin_avx.hpp:130:12: error: there are no arguments to ‘_mm256_extract_epi64’ that depend on a template parameter, so a declaration of ‘_mm256_extract_epi64’ must be available [-fpermissive] 130 | return _mm256_extract_epi64(a, i); | ^~~~~~~~~~~~~~~~~~~~ /var/tmp/portage/media-libs/opencv-4.4.0/work/opencv-4.4.0/modules/core/include/opencv2/core/hal/intrin_avx.hpp:130:12: note: (if you use ‘-fpermissive’, G++ will accept your code, but allowing the use of an undeclared name is deprecated) ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_desktop_plasma-abi32+64-20201006-121540 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-10.2.0 * /usr/lib/llvm/10 10.0.1 Available Python interpreters, in order of preference: [1] python3.7 [2] python3.9 (fallback) [3] python3.8 (fallback) Available Ruby profiles: [1] ruby25 (with Rubygems) [2] ruby26 (with Rubygems) [3] ruby27 (with Rubygems) * Available Rust versions: [1] rust-1.46.0 * The following VMs are available for generation-2: *) AdoptOpenJDK 8.265_p01 [openjdk-bin-8] Available Java Virtual Machines: [1] openjdk-bin-8 system-vm timestamp(s) of HEAD at this tinderbox image: /var/db/repos/gentoo Thu Oct 8 08:05:16 AM UTC 2020 emerge -qpvO media-libs/opencv [ebuild N ] media-libs/opencv-4.4.0 USE="eigen features2d jpeg opengl openmp png python qt5 tiff -contrib -contribcvv -contribdnn -contribfreetype -contribhdf (-contribovis) -contribsfm -contribxfeatures2d -cuda -debug -dnnsamples -download -examples -ffmpeg -gdal -gflags -glog -gphoto2 -gstreamer -gtk3 -ieee1394 -java -jpeg2k -lapack -lto -opencl -opencvapps -openexr -pch -tesseract -testprograms -threads -v4l -vaapi -vtk -webp -xine" ABI_X86="32 (64) (-x32)" CPU_FLAGS_X86="avx avx2 f16c fma3 popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3 -avx512f" PYTHON_TARGETS="python3_7 -python3_6 -python3_8 -python3_9"
Created attachment 664342 [details] emerge-info.txt
Created attachment 664345 [details] emerge-history.txt
Created attachment 664348 [details] environment
Created attachment 664351 [details] etc.portage.tbz2
Created attachment 664354 [details] logs.tbz2
Created attachment 664357 [details] media-libs:opencv-4.4.0:20201008-082323.log
Created attachment 664360 [details] temp.tbz2
*** This bug has been marked as a duplicate of bug 747163 ***
