******************************************************************************** conan install opencv/4.1.2@ --profile=/home/conan/w/BuildSingleReference/7423/374cf569-5a8c-4d65-8926-33d0ff5ba6fa/profile.txt --build=opencv ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=10 os=Linux os_build=Linux [options] opencv:shared=False [build_requires] [env] opencv/4.1.2: Forced build from source Installing package: opencv/4.1.2 Requirements eigen/3.3.9 from 'conan-center' - Cache gtk/system from 'conan-center' - Cache jasper/2.0.25 from 'conan-center' - Cache jbig/20160605 from 'conan-center' - Cache libdeflate/1.7 from 'conan-center' - Cache libjpeg/9d from 'conan-center' - Cache libpng/1.6.37 from 'conan-center' - Cache libtiff/4.2.0 from 'conan-center' - Cache libwebp/1.1.0 from 'conan-center' - Cache opencv/4.1.2 from local cache - Cache openexr/2.5.5 from 'conan-center' - Cache quirc/1.1 from 'conan-center' - Cache xz_utils/5.2.5 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache zstd/1.4.8 from 'conan-center' - Cache Packages eigen/3.3.9:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache gtk/system:cc5e5ca8b619d2dffaaeae1e4924ae3ce085a8f1 - Cache jasper/2.0.25:6de8eee19e177251528129fa9bdc05bbfce2fea2 - Cache jbig/20160605:5dedf41b83996f2663697c4c548617b81e83ca54 - Cache libdeflate/1.7:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Cache libjpeg/9d:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Cache libpng/1.6.37:d8b88b49d6e7691941997f64ad700b4308d0ed8c - Cache libtiff/4.2.0:f82ef25da4e9f661f118d3aa44ad6c1bfef0bc79 - Cache libwebp/1.1.0:abc00ad0249e9242a1b4cfef4dc265e67c782e32 - Cache opencv/4.1.2:09e9d6a27ec1de3c10a6bca3f3ff83c2946eeddf - Build openexr/2.5.5:1125ca08946d3f74d1579e093edb507405c02a91 - Cache quirc/1.1:f97b68fa945d442919986cc08aedf1dfba4cdbb7 - Cache xz_utils/5.2.5:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Cache zlib/1.2.11:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Cache zstd/1.4.8:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Cache Installing (downloading, building) binaries... eigen/3.3.9: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK gtk/system: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK jbig/20160605: Already installed! jbig/20160605: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/jbig/20160605/_/_/package/5dedf41b83996f2663697c4c548617b81e83ca54/bin [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK libdeflate/1.7: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK libjpeg/9d: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK libwebp/1.1.0: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK quirc/1.1: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK xz_utils/5.2.5: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK zlib/1.2.11: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK zstd/1.4.8: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK jasper/2.0.25: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK libpng/1.6.37: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK libtiff/4.2.0: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK openexr/2.5.5: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK opencv/4.1.2: Copying sources to build folder opencv/4.1.2: Building your package in /home/conan/w/BuildSingleReference/.conan/data/opencv/4.1.2/_/_/build/09e9d6a27ec1de3c10a6bca3f3ff83c2946eeddf opencv/4.1.2: Generator cmake created conanbuildinfo.cmake opencv/4.1.2: Generator cmake_find_package created FindJasper.cmake opencv/4.1.2: Generator cmake_find_package created FindPNG.cmake opencv/4.1.2: Generator cmake_find_package created FindOpenEXR.cmake opencv/4.1.2: Generator cmake_find_package created FindTIFF.cmake opencv/4.1.2: Generator cmake_find_package created FindEigen3.cmake opencv/4.1.2: Generator cmake_find_package created Findquirc.cmake opencv/4.1.2: Generator cmake_find_package created Findgtk.cmake opencv/4.1.2: Generator cmake_find_package created FindZLIB.cmake opencv/4.1.2: Generator cmake_find_package created FindJPEG.cmake opencv/4.1.2: Generator cmake_find_package created Findlibdeflate.cmake opencv/4.1.2: Generator cmake_find_package created FindLibLZMA.cmake opencv/4.1.2: Generator cmake_find_package created Findjbig.cmake opencv/4.1.2: Generator cmake_find_package created Findzstd.cmake opencv/4.1.2: Generator cmake_find_package created FindWebP.cmake [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK opencv/4.1.2: Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/.conan/data/opencv/4.1.2/_/_/build/09e9d6a27ec1de3c10a6bca3f3ff83c2946eeddf/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="10" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/opencv/4.1.2/_/_/package/09e9d6a27ec1de3c10a6bca3f3ff83c2946eeddf" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/.conan/data/opencv/4.1.2/_/_/build/09e9d6a27ec1de3c10a6bca3f3ff83c2946eeddf" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DOPENCV_CONFIG_INSTALL_PATH="cmake" -DOPENCV_BIN_INSTALL_PATH="bin" -DOPENCV_LIB_INSTALL_PATH="lib" -DOPENCV_3P_LIB_INSTALL_PATH="lib" -DOPENCV_OTHER_INSTALL_PATH="res" -DOPENCV_LICENSES_INSTALL_PATH="licenses" -DBUILD_CUDA_STUBS="False" -DBUILD_DOCS="False" -DBUILD_EXAMPLES="False" -DBUILD_FAT_JAVA_LIB="False" -DBUILD_IPP_IW="False" -DBUILD_ITT="False" -DBUILD_JASPER="False" -DBUILD_JAVA="False" -DBUILD_JPEG="False" -DBUILD_OPENEXR="False" -DBUILD_OPENJPEG="False" -DBUILD_TESTS="False" -DBUILD_PROTOBUF="False" -DBUILD_PACKAGE="False" -DBUILD_PERF_TESTS="False" -DBUILD_USE_SYMLINKS="False" -DBUILD_opencv_apps="False" -DBUILD_opencv_java="False" -DBUILD_opencv_java_bindings_gen="False" -DBUILD_opencv_js="False" -DBUILD_ZLIB="False" -DBUILD_WEBP="False" -DBUILD_TBB="False" -DOPENCV_FORCE_3RDPARTY_BUILD="False" -DBUILD_opencv_python2="False" -DBUILD_opencv_python3="False" -DBUILD_opencv_python_bindings_g="False" -DBUILD_opencv_python_tests="False" -DBUILD_opencv_ts="False" -DWITH_1394="False" -DWITH_ADE="False" -DWITH_ARAVIS="False" -DWITH_CLP="False" -DWITH_CUFFT="False" -DWITH_NVCUVID="False" -DWITH_FFMPEG="False" -DWITH_GSTREAMER="False" -DWITH_HALIDE="False" -DWITH_HPX="False" -DWITH_IMGCODEC_HDR="False" -DWITH_IMGCODEC_PFM="False" -DWITH_IMGCODEC_PXM="False" -DWITH_IMGCODEC_SUNRASTER="False" -DWITH_INF_ENGINE="False" -DWITH_IPP="False" -DWITH_ITT="False" -DWITH_LIBREALSENSE="False" -DWITH_MFX="False" -DWITH_NGRAPH="False" -DWITH_OPENCL="False" -DWITH_OPENCLAMDBLAS="False" -DWITH_OPENCLAMDFFT="False" -DWITH_OPENCL_SVM="False" -DWITH_OPENGL="False" -DWITH_OPENMP="False" -DWITH_OPENNI="False" -DWITH_OPENNI2="False" -DWITH_OPENVX="False" -DWITH_PLAIDML="False" -DWITH_PROTOBUF="False" -DWITH_PVAPI="False" -DWITH_QT="False" -DWITH_V4L="False" -DWITH_VA="False" -DWITH_VA_INTEL="False" -DWITH_VTK="False" -DWITH_VULKAN="False" -DWITH_XIMEA="False" -DWITH_XINE="False" -DWITH_LAPACK="False" -DWITH_GTK="True" -DWITH_GTK_2_X="True" -DWITH_WEBP="True" -DWITH_JPEG="True" -DWITH_PNG="True" -DWITH_TIFF="True" -DWITH_JASPER="True" -DWITH_OPENJPEG="False" -DWITH_OPENEXR="True" -DWITH_EIGEN="True" -DHAVE_QUIRC="True" -DWITH_DSHOW="False" -DWITH_MSMF="False" -DWITH_MSMF_DXVA="False" -DOPENCV_MODULES_PUBLIC="opencv" -DOPENEXR_ROOT="/home/conan/w/BuildSingleReference/.conan/data/openexr/2.5.5/_/_/package/1125ca08946d3f74d1579e093edb507405c02a91" -DWITH_CUDA="False" -DWITH_CUBLAS="False" -DENABLE_PIC="True" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/opencv/4.1.2/_/_/build/09e9d6a27ec1de3c10a6bca3f3ff83c2946eeddf' ----------------- -- The C compiler identification is GNU 10.2.0 -- The CXX compiler identification is GNU 10.2.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: called inside local cache -- Conan: Adjusting output directories -- Conan: Using cmake global configuration -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: Adjusting fPIC flag (ON) -- Conan: Compiler GCC>=5, checking major version 10 -- Conan: Checking correct version: 10 -- Conan: C++ stdlib: libstdc++11 -- Detected processor: x86_64 -- Found PythonInterp: /opt/pyenv/versions/3.7.5/bin/python (found suitable version "3.7.5", minimum required is "2.7") -- Could NOT find Python2 (missing: Python2_EXECUTABLE Interpreter) Reason given by package: Interpreter: Wrong major version for the interpreter "/opt/pyenv/versions/3.7.5/bin/python" -- Found PythonInterp: /opt/pyenv/versions/3.7.5/bin/python3 (found suitable version "3.7.5", minimum required is "3.2") -- Could NOT find PythonLibs (missing: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS) (Required is exact version "3.7.5") -- Looking for ccache - not found -- Performing Test HAVE_CXX_FSIGNED_CHAR -- Performing Test HAVE_CXX_FSIGNED_CHAR - Success -- Performing Test HAVE_C_FSIGNED_CHAR -- Performing Test HAVE_C_FSIGNED_CHAR - Success -- Performing Test HAVE_CXX_W -- Performing Test HAVE_CXX_W - Success -- Performing Test HAVE_C_W -- Performing Test HAVE_C_W - Success -- Performing Test HAVE_CXX_WALL -- Performing Test HAVE_CXX_WALL - Success -- Performing Test HAVE_C_WALL -- Performing Test HAVE_C_WALL - Success -- Performing Test HAVE_CXX_WERROR_RETURN_TYPE -- Performing Test HAVE_CXX_WERROR_RETURN_TYPE - Success -- Performing Test HAVE_C_WERROR_RETURN_TYPE -- Performing Test HAVE_C_WERROR_RETURN_TYPE - Success -- Performing Test HAVE_CXX_WERROR_NON_VIRTUAL_DTOR -- Performing Test HAVE_CXX_WERROR_NON_VIRTUAL_DTOR - Success -- Performing Test HAVE_C_WERROR_NON_VIRTUAL_DTOR -- Performing Test HAVE_C_WERROR_NON_VIRTUAL_DTOR - Success -- Performing Test HAVE_CXX_WERROR_ADDRESS -- Performing Test HAVE_CXX_WERROR_ADDRESS - Success -- Performing Test HAVE_C_WERROR_ADDRESS -- Performing Test HAVE_C_WERROR_ADDRESS - Success -- Performing Test HAVE_CXX_WERROR_SEQUENCE_POINT -- Performing Test HAVE_CXX_WERROR_SEQUENCE_POINT - Success -- Performing Test HAVE_C_WERROR_SEQUENCE_POINT -- Performing Test HAVE_C_WERROR_SEQUENCE_POINT - Success -- Performing Test HAVE_CXX_WFORMAT -- Performing Test HAVE_CXX_WFORMAT - Success -- Performing Test HAVE_C_WFORMAT -- Performing Test HAVE_C_WFORMAT - Success -- Performing Test HAVE_CXX_WERROR_FORMAT_SECURITY -- Performing Test HAVE_CXX_WERROR_FORMAT_SECURITY - Success -- Performing Test HAVE_C_WERROR_FORMAT_SECURITY -- Performing Test HAVE_C_WERROR_FORMAT_SECURITY - Success -- Performing Test HAVE_CXX_WMISSING_DECLARATIONS -- Performing Test HAVE_CXX_WMISSING_DECLARATIONS - Success -- Performing Test HAVE_C_WMISSING_DECLARATIONS -- Performing Test HAVE_C_WMISSING_DECLARATIONS - Success -- Performing Test HAVE_CXX_WMISSING_PROTOTYPES -- Performing Test HAVE_CXX_WMISSING_PROTOTYPES - Success -- Performing Test HAVE_C_WMISSING_PROTOTYPES -- Performing Test HAVE_C_WMISSING_PROTOTYPES - Success -- Performing Test HAVE_CXX_WSTRICT_PROTOTYPES -- Performing Test HAVE_CXX_WSTRICT_PROTOTYPES - Success -- Performing Test HAVE_C_WSTRICT_PROTOTYPES -- Performing Test HAVE_C_WSTRICT_PROTOTYPES - Success -- Performing Test HAVE_CXX_WUNDEF -- Performing Test HAVE_CXX_WUNDEF - Success -- Performing Test HAVE_C_WUNDEF -- Performing Test HAVE_C_WUNDEF - Success -- Performing Test HAVE_CXX_WINIT_SELF -- Performing Test HAVE_CXX_WINIT_SELF - Success -- Performing Test HAVE_C_WINIT_SELF -- Performing Test HAVE_C_WINIT_SELF - Success -- Performing Test HAVE_CXX_WPOINTER_ARITH -- Performing Test HAVE_CXX_WPOINTER_ARITH - Success -- Performing Test HAVE_C_WPOINTER_ARITH -- Performing Test HAVE_C_WPOINTER_ARITH - Success -- Performing Test HAVE_CXX_WSHADOW -- Performing Test HAVE_CXX_WSHADOW - Success -- Performing Test HAVE_C_WSHADOW -- Performing Test HAVE_C_WSHADOW - Success -- Performing Test HAVE_CXX_WSIGN_PROMO -- Performing Test HAVE_CXX_WSIGN_PROMO - Success -- Performing Test HAVE_C_WSIGN_PROMO -- Performing Test HAVE_C_WSIGN_PROMO - Success -- Performing Test HAVE_CXX_WUNINITIALIZED -- Performing Test HAVE_CXX_WUNINITIALIZED - Success -- Performing Test HAVE_C_WUNINITIALIZED -- Performing Test HAVE_C_WUNINITIALIZED - Success -- Performing Test HAVE_CXX_WSUGGEST_OVERRIDE -- Performing Test HAVE_CXX_WSUGGEST_OVERRIDE - Success -- Performing Test HAVE_C_WSUGGEST_OVERRIDE -- Performing Test HAVE_C_WSUGGEST_OVERRIDE - Success -- Performing Test HAVE_CXX_WNO_DELETE_NON_VIRTUAL_DTOR -- Performing Test HAVE_CXX_WNO_DELETE_NON_VIRTUAL_DTOR - Success -- Performing Test HAVE_C_WNO_DELETE_NON_VIRTUAL_DTOR -- Performing Test HAVE_C_WNO_DELETE_NON_VIRTUAL_DTOR - Success -- Performing Test HAVE_CXX_WNO_UNNAMED_TYPE_TEMPLATE_ARGS -- Performing Test HAVE_CXX_WNO_UNNAMED_TYPE_TEMPLATE_ARGS - Failed -- Performing Test HAVE_C_WNO_UNNAMED_TYPE_TEMPLATE_ARGS -- Performing Test HAVE_C_WNO_UNNAMED_TYPE_TEMPLATE_ARGS - Failed -- Performing Test HAVE_CXX_WNO_COMMENT -- Performing Test HAVE_CXX_WNO_COMMENT - Success -- Performing Test HAVE_C_WNO_COMMENT -- Performing Test HAVE_C_WNO_COMMENT - Success -- Performing Test HAVE_CXX_WIMPLICIT_FALLTHROUGH_3 -- Performing Test HAVE_CXX_WIMPLICIT_FALLTHROUGH_3 - Success -- Performing Test HAVE_C_WIMPLICIT_FALLTHROUGH_3 -- Performing Test HAVE_C_WIMPLICIT_FALLTHROUGH_3 - Success -- Performing Test HAVE_CXX_WNO_STRICT_OVERFLOW -- Performing Test HAVE_CXX_WNO_STRICT_OVERFLOW - Success -- Performing Test HAVE_C_WNO_STRICT_OVERFLOW -- Performing Test HAVE_C_WNO_STRICT_OVERFLOW - Success -- Performing Test HAVE_CXX_FDIAGNOSTICS_SHOW_OPTION -- Performing Test HAVE_CXX_FDIAGNOSTICS_SHOW_OPTION - Success -- Performing Test HAVE_C_FDIAGNOSTICS_SHOW_OPTION -- Performing Test HAVE_C_FDIAGNOSTICS_SHOW_OPTION - Success -- Performing Test HAVE_CXX_WNO_LONG_LONG -- Performing Test HAVE_CXX_WNO_LONG_LONG - Success -- Performing Test HAVE_C_WNO_LONG_LONG -- Performing Test HAVE_C_WNO_LONG_LONG - Success -- Performing Test HAVE_CXX_PTHREAD -- Performing Test HAVE_CXX_PTHREAD - Success -- Performing Test HAVE_C_PTHREAD -- Performing Test HAVE_C_PTHREAD - Success -- Performing Test HAVE_CXX_FOMIT_FRAME_POINTER -- Performing Test HAVE_CXX_FOMIT_FRAME_POINTER - Success -- Performing Test HAVE_C_FOMIT_FRAME_POINTER -- Performing Test HAVE_C_FOMIT_FRAME_POINTER - Success -- Performing Test HAVE_CXX_FFUNCTION_SECTIONS -- Performing Test HAVE_CXX_FFUNCTION_SECTIONS - Success -- Performing Test HAVE_C_FFUNCTION_SECTIONS -- Performing Test HAVE_C_FFUNCTION_SECTIONS - Success -- Performing Test HAVE_CXX_FDATA_SECTIONS -- Performing Test HAVE_CXX_FDATA_SECTIONS - Success -- Performing Test HAVE_C_FDATA_SECTIONS -- Performing Test HAVE_C_FDATA_SECTIONS - Success -- Performing Test HAVE_CXX_MSSE (check file: source_subfolder/cmake/checks/cpu_sse.cpp) -- Performing Test HAVE_CXX_MSSE - Success -- Performing Test HAVE_CXX_MSSE2 (check file: source_subfolder/cmake/checks/cpu_sse2.cpp) -- Performing Test HAVE_CXX_MSSE2 - Success -- Performing Test HAVE_CXX_MSSE3 (check file: source_subfolder/cmake/checks/cpu_sse3.cpp) -- Performing Test HAVE_CXX_MSSE3 - Success -- Performing Test HAVE_CXX_MSSSE3 (check file: source_subfolder/cmake/checks/cpu_ssse3.cpp) -- Performing Test HAVE_CXX_MSSSE3 - Success -- Performing Test HAVE_CXX_MSSE4_1 (check file: source_subfolder/cmake/checks/cpu_sse41.cpp) -- Performing Test HAVE_CXX_MSSE4_1 - Success -- Performing Test HAVE_CXX_MPOPCNT (check file: source_subfolder/cmake/checks/cpu_popcnt.cpp) -- Performing Test HAVE_CXX_MPOPCNT - Success -- Performing Test HAVE_CXX_MSSE4_2 (check file: source_subfolder/cmake/checks/cpu_sse42.cpp) -- Performing Test HAVE_CXX_MSSE4_2 - Success -- Performing Test HAVE_CXX_MF16C (check file: source_subfolder/cmake/checks/cpu_fp16.cpp) -- Performing Test HAVE_CXX_MF16C - Failed -- FP16 is not supported by C++ compiler -- Performing Test HAVE_CXX_MFMA Received SIGTERM! CMake Warning at source_subfolder/cmake/OpenCVDetectPython.cmake:81 (message): CMake's 'find_host_package(PythonInterp 2.7)' founds wrong Python version: PYTHON_EXECUTABLE=/opt/pyenv/versions/3.7.5/bin/python PYTHON_VERSION_STRING=3.7.5 Consider specify 'PYTHON2_EXECUTABLE' variable via CMake command line or environment variables Call Stack (most recent call first): source_subfolder/cmake/OpenCVDetectPython.cmake:271 (find_python) source_subfolder/CMakeLists.txt:582 (include) Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'numpy' eigen/3.3.9: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/eigen/3.3.9/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component eigen::eigen libdir "lib" does not contain any library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component eigen::eigen libdir "lib" does not contain any declared library eigen/3.3.9: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/eigen/3.3.9/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component eigen::eigen3 libdir "lib" does not contain any library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component eigen::eigen3 libdir "lib" does not contain any declared library gtk/system: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/gtk/system/_/_/package/cc5e5ca8b619d2dffaaeae1e4924ae3ce085a8f1/lib [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component gtk::gtk libdir "lib" does not contain any library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component gtk::gtk libdir "lib" does not contain any declared library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component libwebp::libwebp libdir "lib" does not contain any declared library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component zstd::zstd libdir "lib" does not contain any declared library opencv/4.1.2: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/opencv/4.1.2/_/_/build/09e9d6a27ec1de3c10a6bca3f3ff83c2946eeddf ERROR: Exiting with code: 5