******************************************************************************** conan install opencv/3.4.12@ --build=opencv --profile=C:\J\w\BuildSingleReference@4/72376/0ccbe836-5c91-4d45-866c-ec7ddeeb52a2/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MD compiler.version=15 os=Windows [options] opencv:shared=False [build_requires] [env] opencv/3.4.12: Forced build from source Installing package: opencv/3.4.12 Requirements eigen/3.4.0 from 'conan-center' - Cache jasper/2.0.33 from 'conan-center' - Cache jbig/20160605 from 'conan-center' - Cache libdeflate/1.8 from 'conan-center' - Cache libjpeg/9d from 'conan-center' - Cache libpng/1.6.37 from 'conan-center' - Cache libtiff/4.3.0 from 'conan-center' - Cache libwebp/1.2.1 from 'conan-center' - Cache opencv/3.4.12 from local cache - Cache openexr/2.5.7 from 'conan-center' - Cache xz_utils/5.2.5 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache zstd/1.5.1 from 'conan-center' - Cache Packages eigen/3.4.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache jasper/2.0.33:7704dfea60ab90b9e03b173860b2d162d9f73d6e - Cache jbig/20160605:1ed3f33597709b1f18c5a6ba2afcc72d12ddb2fc - Cache libdeflate/1.8:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache libjpeg/9d:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache libpng/1.6.37:e19a6a0686b274133d01476019f315a1355835d4 - Cache libtiff/4.3.0:d16796e2f9bea341f7a748858b34dc9ffb971a1c - Cache libwebp/1.2.1:36cedbf3473b284f710724d0897d2340d94bb47e - Cache opencv/3.4.12:3e5f8ae3eb6ba52f636e7fb2586cc96e1c94b7cd - Build openexr/2.5.7:606fdb601e335c2001bdf31d478826b644747077 - Cache xz_utils/5.2.5:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache zlib/1.2.11:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache zstd/1.5.1:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache Installing (downloading, building) binaries... eigen/3.4.0: 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 jbig/20160605: Already installed! jbig/20160605: Appending PATH environment variable: C:\J\w\BuildSingleReference@4\.conan\data\jbig\20160605\_\_\package\1ed3f33597709b1f18c5a6ba2afcc72d12ddb2fc\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/1.8: 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 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/1.2.1: 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/1.5.1: 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 jasper/2.0.33: 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/4.3.0: 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/2.5.7: 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 opencv/3.4.12: Copying sources to build folder opencv/3.4.12: Building your package in C:\J\w\BuildSingleReference@4/s\6599f8\1 opencv/3.4.12: Generator cmake created conanbuildinfo.cmake opencv/3.4.12: Generator cmake_find_package created FindPNG.cmake opencv/3.4.12: Generator cmake_find_package created FindJasper.cmake opencv/3.4.12: Generator cmake_find_package created FindOpenEXR.cmake opencv/3.4.12: Generator cmake_find_package created FindTIFF.cmake opencv/3.4.12: Generator cmake_find_package created FindEigen3.cmake opencv/3.4.12: Generator cmake_find_package created FindZLIB.cmake opencv/3.4.12: Generator cmake_find_package created FindJPEG.cmake opencv/3.4.12: Generator cmake_find_package created Findlibdeflate.cmake opencv/3.4.12: Generator cmake_find_package created FindLibLZMA.cmake opencv/3.4.12: Generator cmake_find_package created Findjbig.cmake opencv/3.4.12: Generator cmake_find_package created Findzstd.cmake opencv/3.4.12: Generator cmake_find_package created FindWebP.cmake opencv/3.4.12: Aggregating env generators [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK opencv/3.4.12: Calling build() ----Running------ > cd C:\J\w\BuildSingleReference@4/s\6599f8\1\build_subfolder && cmake -G "Visual Studio 15 2017 Win64" -DCONAN_LINK_RUNTIME="/MD" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="15" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference@4/s\951e3a\1" -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" -DCMAKE_MODULE_PATH="C:/J/w/BuildSingleReference@4/s/6599f8/1" -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_EXAMPLES="False" -DBUILD_DOCS="False" -DBUILD_TESTS="False" -DBUILD_PACKAGE="False" -DBUILD_PERF_TESTS="False" -DBUILD_JAVA="False" -DBUILD_FAT_JAVA_LIB="False" -DBUILD_ZLIB="False" -DBUILD_JPEG="False" -DBUILD_PNG="False" -DBUILD_TIFF="False" -DBUILD_JASPER="False" -DBUILD_OPENEXR="False" -DBUILD_WEBP="False" -DBUILD_TBB="False" -DBUILD_JPEG_TURBO_DISABLE="True" -DBUILD_IPP_IW="False" -DBUILD_ITT="False" -DBUILD_PROTOBUF="False" -DBUILD_USE_SYMLINKS="False" -DOPENCV_FORCE_3RDPARTY_BUILD="False" -DBUILD_opencv_java_bindings_gen="False" -DBUILD_opencv_js="False" -DBUILD_opencv_apps="False" -DBUILD_opencv_java="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_CUFFT="False" -DWITH_CUBLAS="False" -DWITH_NVCUVID="False" -DWITH_FFMPEG="False" -DWITH_GSTREAMER="False" -DWITH_OPENCL="False" -DWITH_CUDA="False" -DWITH_1394="False" -DWITH_ADE="False" -DWITH_ARAVIS="False" -DWITH_CLP="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_OPENCLAMDBLAS="False" -DWITH_OPENCLAMDFFT="False" -DWITH_OPENCL_SVM="False" -DWITH_OPENGL="False" -DWITH_OPENNI="False" -DWITH_OPENNI2="False" -DWITH_OPENVX="False" -DWITH_PLAIDML="False" -DWITH_PROTOBUF="False" -DWITH_PTHREADS_PF="False" -DWITH_PVAPI="False" -DWITH_QT="False" -DWITH_QUIRC="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_IPP_IW="False" -DWITH_CAROTENE="False" -DWITH_JPEG="libjpeg" -DWITH_PNG="True" -DWITH_TIFF="True" -DWITH_JASPER="True" -DWITH_OPENEXR="True" -DWITH_EIGEN="True" -DWITH_WEBP="True" -DWITH_DSHOW="True" -DWITH_MSMF="True" -DWITH_MSMF_DXVA="True" -DWITH_GTK="False" -DWITH_GTK_2_X="False" -DOPENCV_MODULES_PUBLIC="opencv" -DOPENCV_ENABLE_NONFREE="False" -DBUILD_WITH_STATIC_CRT="False" -DOPENEXR_ROOT="C:/J/w/BuildSingleReference@4/.conan/data/openexr/2.5.7/_/_/package/606fdb601e335c2001bdf31d478826b644747077" -DENABLE_PIC="True" -Wno-dev C:\J\w\BuildSingleReference@4/s\6599f8\1 ----------------- -- The C compiler identification is MSVC 19.16.27035.0 -- The CXX compiler identification is MSVC 19.16.27035.0 -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- 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 -- Detected processor: AMD64 -- Performing Test HAVE_CXX11 (check file: source_subfolder/cmake/checks/cxx11.cpp) -- Performing Test HAVE_CXX11 - Success -- Found PythonInterp: C:/Python36/python.exe (found suitable version "3.6.7", minimum required is "2.7") -- Could NOT find Python2 (missing: Python2_EXECUTABLE Interpreter) -- Found PythonInterp: C:/Python36/python.exe (found suitable version "3.6.7", minimum required is "3.2") -- Found PythonLibs: C:/Python36/libs/python36.lib (found suitable exact version "3.6.7") -- Performing Test HAVE_CXX_FP:PRECISE -- Performing Test HAVE_CXX_FP:PRECISE - Success -- Performing Test HAVE_C_FP:PRECISE -- Performing Test HAVE_C_FP:PRECISE - Success -- Performing Test HAVE_CPU_SSE3_SUPPORT (check file: source_subfolder/cmake/checks/cpu_sse3.cpp) -- Performing Test HAVE_CPU_SSE3_SUPPORT - Success -- Performing Test HAVE_CPU_SSSE3_SUPPORT (check file: source_subfolder/cmake/checks/cpu_ssse3.cpp) -- Performing Test HAVE_CPU_SSSE3_SUPPORT - Success -- Performing Test HAVE_CPU_SSE4_1_SUPPORT (check file: source_subfolder/cmake/checks/cpu_sse41.cpp) -- Performing Test HAVE_CPU_SSE4_1_SUPPORT - Success -- Performing Test HAVE_CPU_POPCNT_SUPPORT (check file: source_subfolder/cmake/checks/cpu_popcnt.cpp) -- Performing Test HAVE_CPU_POPCNT_SUPPORT - Success -- Performing Test HAVE_CPU_SSE4_2_SUPPORT (check file: source_subfolder/cmake/checks/cpu_sse42.cpp) -- Performing Test HAVE_CPU_SSE4_2_SUPPORT - Success -- Performing Test HAVE_CXX_ARCH:AVX (check file: source_subfolder/cmake/checks/cpu_fp16.cpp) -- Performing Test HAVE_CXX_ARCH:AVX - Success -- Performing Test HAVE_CXX_ARCH:AVX2 (check file: source_subfolder/cmake/checks/cpu_avx2.cpp) -- Performing Test HAVE_CXX_ARCH:AVX2 - Success -- Performing Test HAVE_CXX_ARCH:AVX512 (check file: source_subfolder/cmake/checks/cpu_avx512.cpp) -- Performing Test HAVE_CXX_ARCH:AVX512 - Success -- Performing Test HAVE_CPU_BASELINE_FLAGS -- Performing Test HAVE_CPU_BASELINE_FLAGS - Success -- Performing Test HAVE_CPU_DISPATCH_FLAGS_SSE4_1 -- Performing Test HAVE_CPU_DISPATCH_FLAGS_SSE4_1 - Success -- Performing Test HAVE_CPU_DISPATCH_FLAGS_SSE4_2 -- Performing Test HAVE_CPU_DISPATCH_FLAGS_SSE4_2 - Success -- Performing Test HAVE_CPU_DISPATCH_FLAGS_FP16 -- Performing Test HAVE_CPU_DISPATCH_FLAGS_FP16 - Success -- Performing Test HAVE_CPU_DISPATCH_FLAGS_AVX -- Performing Test HAVE_CPU_DISPATCH_FLAGS_AVX - Success -- Performing Test HAVE_CPU_DISPATCH_FLAGS_AVX2 -- Performing Test HAVE_CPU_DISPATCH_FLAGS_AVX2 - Success -- Performing Test HAVE_CPU_DISPATCH_FLAGS_AVX512_SKX -- Performing Test HAVE_CPU_DISPATCH_FLAGS_AVX512_SKX - Success -- Check if the system is big endian -- Searching 16 bit integer -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h eigen/3.4.0: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference@4\.conan\data\eigen\3.4.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\lib eigen/3.4.0: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference@4\.conan\data\eigen\3.4.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\lib opencv/3.4.12: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@4/s\6599f8\1 CMake Warning at source_subfolder/cmake/OpenCVDetectPython.cmake:81 (message): CMake's 'find_host_package(PythonInterp 2.7)' found wrong Python version: PYTHON_EXECUTABLE=C:/Python36/python.exe PYTHON_VERSION_STRING=3.6.7 Consider providing the '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:606 (include) Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'numpy'