******************************************************************************** conan install opencv/4.1.2@ --build=opencv --profile=C:\J\w\BuildSingleReference@6/31418/ed8b21a5-93b3-4dba-893b-c86271a9391a/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MT compiler.version=16 os=Windows os_build=Windows [options] opencv:shared=False [build_requires] [env] opencv/4.1.2: Forced build from source Installing package: opencv/4.1.2 Requirements ade/0.1.1f from 'conan-center' - Cache eigen/3.3.9 from 'conan-center' - Cache jasper/2.0.32 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/1.2.0 from 'conan-center' - Cache opencv/4.1.2 from local cache - Cache openexr/2.5.7 from 'conan-center' - Cache protobuf/3.17.1 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/1.5.0 from 'conan-center' - Cache Packages ade/0.1.1f:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache eigen/3.3.9:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache jasper/2.0.32:de564f68158f5933d0e5735c5ca68a62bad1df1a - Cache jbig/20160605:cc15ce5d1c94ddcdc6e531291bb48dce05c14fbc - Cache libdeflate/1.8:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache libjpeg/9d:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache libpng/1.6.37:c91944d5ebaf4e45db68ccd31554454862bd945c - Cache libtiff/4.3.0:b1d26dd511ea03e248c8a5978c8e080cd08023c6 - Cache libwebp/1.2.0:0e078e9b96515615dd28756a9a322f884d7cc9f9 - Cache opencv/4.1.2:fcfab4a4ad5b8024ed1de56b6fd4f4df08f36a5e - Build openexr/2.5.7:c6eb1796d6a9d59338fa618b78b90859da126b06 - Cache protobuf/3.17.1:f42c1f362e91abe8fad02468b41ddb41a3a57224 - Cache quirc/1.1:aca30224993a7b1e3248a60dfb8c956b7a1ce4a5 - Cache xz_utils/5.2.5:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache zlib/1.2.11:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache zstd/1.5.0:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache Installing (downloading, building) binaries... ade/0.1.1f: 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 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 jbig/20160605: Already installed! jbig/20160605: Appending PATH environment variable: C:\J\w\BuildSingleReference@6\.conan\data\jbig\20160605\_\_\package\cc15ce5d1c94ddcdc6e531291bb48dce05c14fbc\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/1.2.0: 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/1.5.0: 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 jasper/2.0.32: 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 protobuf/3.17.1: Already installed! protobuf/3.17.1: Appending PATH environment variable: C:\J\w\BuildSingleReference@6/s\9ccb1d\1\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 opencv/4.1.2: Copying sources to build folder opencv/4.1.2: Building your package in C:\J\w\BuildSingleReference@6/s\89f705\1 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 FindProtobuf.cmake opencv/4.1.2: Generator cmake_find_package created Findade.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)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK opencv/4.1.2: Calling build() ----Running------ > cd C:\J\w\BuildSingleReference@6/s\89f705\1\build_subfolder && cmake -G "Visual Studio 16 2019" -A "x64" -DCONAN_LINK_RUNTIME="/MT" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="16" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference@6/s\d898ff\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@6/s/89f705/1" -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_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_PNG="False" -DBUILD_TIFF="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="True" -DWITH_ARAVIS="False" -DWITH_CLP="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_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_GTK="False" -DWITH_GTK_2_X="False" -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="True" -DWITH_MSMF="True" -DWITH_MSMF_DXVA="True" -DOPENCV_MODULES_PUBLIC="opencv" -DWITH_PROTOBUF="True" -DPROTOBUF_UPDATE_FILES="True" -DBUILD_opencv_dnn="True" -DBUILD_opencv_freetype="False" -DBUILD_opencv_sfm="False" -DOPENEXR_ROOT="C:\J\w\BuildSingleReference@6\.conan\data\openexr\2.5.7\_\_\package\c6eb1796d6a9d59338fa618b78b90859da126b06" -DWITH_CUDA="False" -DWITH_CUBLAS="False" -DWITH_CUFFT="False" -DENABLE_PIC="True" -DBUILD_WITH_STATIC_CRT="True" -Wno-dev C:\J\w\BuildSingleReference@6/s\89f705\1 ----------------- -- The C compiler identification is MSVC 19.28.29333.0 -- The CXX compiler identification is MSVC 19.28.29333.0 -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/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/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/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 -- 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 eigen/3.3.9: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference@6\.conan\data\eigen\3.3.9\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\lib eigen/3.3.9: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference@6\.conan\data\eigen\3.3.9\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\lib opencv/4.1.2: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@6/s\89f705\1 WARN: replace_in_file didn't find pattern 'if(ade_DIR)' in 'source_subfolder\modules\gapi\cmake\init.cmake' file. CMake Warning at source_subfolder/cmake/OpenCVDetectPython.cmake:81 (message): CMake's 'find_host_package(PythonInterp 2.7)' founds wrong Python version: PYTHON_EXECUTABLE=C:/Python36/python.exe PYTHON_VERSION_STRING=3.6.7 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'