******************************************************************************** conan install opencv/4.5.0@ --profile=/home/conan/w/BuildSingleReference/1149/66f9a2e5-11eb-4c57-b87a-081abf62ec2d/profile.txt --build=opencv ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libc++ compiler.version=11 os=Linux os_build=Linux [options] opencv:shared=False [build_requires] [env] opencv/4.5.0: Forced build from source Installing package: opencv/4.5.0 Requirements eigen/3.3.8 from 'conan-center' - Cache gtk/system from 'conan-center' - Cache jasper/2.0.21 from 'conan-center' - Cache jbig/20160605 from 'conan-center' - Cache libjpeg/9d from 'conan-center' - Cache libpng/1.6.37 from 'conan-center' - Cache libtiff/4.1.0 from 'conan-center' - Cache libwebp/1.1.0 from 'conan-center' - Cache opencv/4.5.0 from 'conan-upstream' - Cache openexr/2.5.3 from 'conan-center' - Cache xz_utils/5.2.5 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache zstd/1.4.5 from 'conan-center' - Cache Packages eigen/3.3.8:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download gtk/system:cc5e5ca8b619d2dffaaeae1e4924ae3ce085a8f1 - Download jasper/2.0.21:a7d44ee787bf104410d5584aaf0c6874ece2846e - Missing jbig/20160605:ef361fa1f73ddde93e03f3b5d0a6a285a0bb9aa9 - Download libjpeg/9d:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - Download libpng/1.6.37:4305977d9227c3156a3f9d8759c25afec76d9f0a - Missing libtiff/4.1.0:01a4d568dd3a95541ce10e8ddacbfdb8bb177f38 - Missing libwebp/1.1.0:f67d7d7df8619b72b467fed73316fd5a7411cd95 - Download opencv/4.5.0:69a1387569b0cf10d84d360282028e6237e96b65 - Build openexr/2.5.3:3144dc0ea7d1d21168cdcc0e17a2bdc71b00d149 - Missing xz_utils/5.2.5:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - Download zlib/1.2.11:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - Download zstd/1.4.5:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - Download Installing (downloading, building) binaries... ERROR: Missing binary: jasper/2.0.21:a7d44ee787bf104410d5584aaf0c6874ece2846e ERROR: Missing binary: libpng/1.6.37:4305977d9227c3156a3f9d8759c25afec76d9f0a ERROR: Missing binary: libtiff/4.1.0:01a4d568dd3a95541ce10e8ddacbfdb8bb177f38 ERROR: Missing binary: openexr/2.5.3:3144dc0ea7d1d21168cdcc0e17a2bdc71b00d149 jasper/2.0.21: WARN: Can't find a 'jasper/2.0.21' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=clang, compiler.version=11, os=Linux - Options: fPIC=True, shared=False, with_libjpeg=libjpeg, libjpeg:fPIC=True, libjpeg:shared=False - Dependencies: libjpeg/9d - Requirements: libjpeg/9d - Package ID: a7d44ee787bf104410d5584aaf0c6874ece2846e ERROR: Missing prebuilt package for 'jasper/2.0.21', 'libpng/1.6.37', 'libtiff/4.1.0', 'openexr/2.5.3' Try to build from sources with '--build=jasper --build=libpng --build=libtiff --build=openexr' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'