-- Performing Test HAVE_CXX11 (check file: cmake/checks/cxx11.cpp) -- Performing Test HAVE_CXX11 - Success -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.7") -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.6") -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "3.4") -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "3.2") ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.0-no-multilib_20181117-180200 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-7.3.1 [2] x86_64-pc-linux-gnu-8.2.0 * Available Python interpreters, in order of preference: [1] python3.7 [2] python3.6 [3] python2.7 (fallback) Available Ruby profiles: [1] ruby23 (with Rubygems) [2] ruby24 (with Rubygems) [3] ruby25 (with Rubygems) * Available Rust versions: [1] rust-1.30.1 * emerge -qpvO media-libs/opencv [ebuild N ] media-libs/opencv-3.4.1-r4 USE="eigen openmp python -contrib -contrib_cvv -contrib_dnn -contrib_hdf -contrib_sfm -contrib_xfeatures2d -cuda -debug -dnn_samples -examples -ffmpeg -gdal -gflags -glog -gphoto2 -gstreamer -gtk -ieee1394 -java -jpeg -jpeg2k -lapack -libav -opencl -openexr -opengl -pch -png -qt5 -tesseract -testprograms -threads -tiff -v4l -vaapi -vtk -webp -xine" CPU_FLAGS_X86="avx avx2 fma3 popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" PYTHON_TARGETS="python2_7 python3_6 -python3_4 -python3_5"
Created attachment 555952 [details] emerge-info.txt
Created attachment 555954 [details] CMakeCache.txt
Created attachment 555956 [details] emerge-history.txt
Created attachment 555958 [details] environment
Created attachment 555960 [details] etc.portage.tbz2
Created attachment 555962 [details] logs.tbz2
Created attachment 555964 [details] media-libs:opencv-3.4.1-r4:20181122-102514.log
Created attachment 555966 [details] temp.tbz2
Same here. And since ffmpeg has been bumped (KDE's blocker has been gone) my whole update process came to a screeching halt: ---------------------8<----------------------------- These are the packages that would be merged, in order: [ebuild R ] media-libs/opencv-3.4.1-r4 [ebuild U ] media-plugins/gst-plugins-libav-1.14.4.4.1_p20181115 [1.14.4.3.4.5] [ebuild R ] media-video/mplayer-1.3.0-r5 [ebuild R ] net-misc/freerdp-2.0.0_rc3-r1 [ebuild R ] dev-qt/qtwebengine-5.11.2 [ebuild R ] media-video/transcode-1.1.7-r3 [ebuild R ] media-libs/mlt-6.10.0 [ebuild R ] kde-frameworks/kfilemetadata-5.52.0 [ebuild R ] media-video/vlc-3.0.4 [ebuild R ] media-libs/gegl-0.4.12 [ebuild R ] media-libs/gegl-0.3.34 [ebuild R ] kde-apps/ffmpegthumbs-18.08.3 [ebuild R ] kde-apps/k3b-18.08.3 --------------------->8------------------------------ Unfortunately digikam depends on opencv, otherwise I would have set USE="-opencv" globally, opencv has a history of pissing me extremely off :-/
Noted here also Same symptoms.
Default ugly hack for more python versions.
