******************************************************************************** conan install opencv/4.1.2@ --profile=/home/conan/w/BuildSingleReference/5880/54ce5d1f-ef8d-40a3-a6f2-a805b7ce67bd/profile.txt --build=opencv ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++ 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/2.5.4 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 - Download gtk/system:cc5e5ca8b619d2dffaaeae1e4924ae3ce085a8f1 - Download jasper/2.0.25:d6b05932928bfe894742ecdef1a0e146ac01e5ed - Missing jbig/20160605:5bae9cef2c8dda84a8c8562bdea0e992e8e377e2 - Download libdeflate/1.7:75e99b627c196b65c439728670655ec3c366b334 - Download libjpeg/9d:75e99b627c196b65c439728670655ec3c366b334 - Download libpng/1.6.37:a9fe3d6db2abc8480b10cfc66fa935ac6c5fb2d9 - Missing libtiff/4.2.0:13b9c8f3d595b1333b9ad223867f78141105db25 - Download libwebp/1.1.0:e1f21c4e69bd3c73a4eb0754ef94645f527c5bf8 - Download opencv/4.1.2:f85bcdb2c2eed0fbb64a39f130df044a77007be4 - Build openexr/2.5.4:d9e6f10cd0dcb38b9e0c7f06eb2c69482a55b040 - Download quirc/1.1:5d9bf4062af8b2419d2d604433b8337c5dc85c1d - Download xz_utils/5.2.5:75e99b627c196b65c439728670655ec3c366b334 - Download zlib/1.2.11:75e99b627c196b65c439728670655ec3c366b334 - Download zstd/1.4.8:75e99b627c196b65c439728670655ec3c366b334 - Download Installing (downloading, building) binaries... ERROR: Missing binary: jasper/2.0.25:d6b05932928bfe894742ecdef1a0e146ac01e5ed ERROR: Missing binary: libpng/1.6.37:a9fe3d6db2abc8480b10cfc66fa935ac6c5fb2d9 jasper/2.0.25: WARN: Can't find a 'jasper/2.0.25' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Debug, compiler=gcc, compiler.version=10, os=Linux - Options: fPIC=True, shared=False, with_libjpeg=libjpeg, libjpeg:fPIC=True, libjpeg:shared=False - Dependencies: libjpeg/9d - Requirements: libjpeg/9d - Package ID: d6b05932928bfe894742ecdef1a0e146ac01e5ed ERROR: Missing prebuilt package for 'jasper/2.0.25', 'libpng/1.6.37' Try to build from sources with '--build=jasper --build=libpng' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'