******************************************************************************** conan test conan-center-index/recipes/opencv/3.x/test_package/conanfile.py opencv/3.4.12@ --profile=/home/conan/w/BuildSingleReference/6787/f13afa8b-de84-4221-bbf5-0ae3b60b7f58/profile.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 10 gcc>=5, using the major as version ************************* WARNING: GCC OLD ABI COMPATIBILITY *********************** Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to 'libstdc++' for backwards compatibility. Your compiler is likely using the new CXX11 ABI by default (libstdc++11). If you want Conan to use the new ABI for the default profile, run: $ conan profile update settings.compiler.libcxx=libstdc++11 default Or edit '/home/conan/w/BuildSingleReference/.conan/profiles/default' and set compiler.libcxx=libstdc++11 ************************************************************************************ Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=10 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** 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] zlib/1.2.11: Not found in local cache, looking in remotes... zlib/1.2.11: Trying with 'conan-upstream'... zlib/1.2.11: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zlib/1.2.11: Downloaded recipe revision 514b772abf9c36ad9be48b84cfc6fdc2 libjpeg/9d: Not found in local cache, looking in remotes... libjpeg/9d: Trying with 'conan-upstream'... libjpeg/9d: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz libjpeg/9d: Downloaded recipe revision 9c2c46fd74c85f5e6058e14abcf985e4 libpng/1.6.37: Not found in local cache, looking in remotes... libpng/1.6.37: Trying with 'conan-upstream'... libpng/1.6.37: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz libpng/1.6.37: Downloaded recipe revision e6c6fbae7cb00e1da30181b51e68f2a7 jasper/2.0.16: Not found in local cache, looking in remotes... jasper/2.0.16: Trying with 'conan-upstream'... jasper/2.0.16: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz jasper/2.0.16: Downloaded recipe revision 8495382aa85b3ef75e84a79a818eeb51 openexr/2.5.2: Not found in local cache, looking in remotes... openexr/2.5.2: Trying with 'conan-upstream'... openexr/2.5.2: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz openexr/2.5.2: Downloaded recipe revision cfa94248c03dcc57d5c94068769e590a libtiff/4.1.0: Not found in local cache, looking in remotes... libtiff/4.1.0: Trying with 'conan-upstream'... libtiff/4.1.0: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz libtiff/4.1.0: Downloaded recipe revision ea1fceb042d0fb84ba9f0b80fdb88f29 xz_utils/5.2.5: Not found in local cache, looking in remotes... xz_utils/5.2.5: Trying with 'conan-upstream'... xz_utils/5.2.5: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz xz_utils/5.2.5: Downloaded recipe revision 03c0475d7a71f811f6ae3e7ef06e5abe jbig/20160605: Not found in local cache, looking in remotes... jbig/20160605: Trying with 'conan-upstream'... jbig/20160605: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz jbig/20160605: Downloaded recipe revision a5bb29bf2bd5233d500174e32acc089d zstd/1.4.8: Not found in local cache, looking in remotes... zstd/1.4.8: Trying with 'conan-upstream'... zstd/1.4.8: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zstd/1.4.8: Downloaded recipe revision 5e3bbd96129da0260a9a8840f342a4a6 libwebp/1.1.0: Not found in local cache, looking in remotes... libwebp/1.1.0: Trying with 'conan-upstream'... libwebp/1.1.0: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz libwebp/1.1.0: Downloaded recipe revision baaea9dfe52a9c860a74cc7e8d947f87 eigen/3.3.8: Not found in local cache, looking in remotes... eigen/3.3.8: Trying with 'conan-upstream'... eigen/3.3.8: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz eigen/3.3.8: Downloaded recipe revision 18cebb0ba2c48446cdcef9f0c1588a7a gtk/system: Not found in local cache, looking in remotes... gtk/system: Trying with 'conan-upstream'... gtk/system: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py gtk/system: Downloaded recipe revision f6c019e9de83c8dd8ad2229bbce517df opencv/3.4.12 (test package): Installing package Requirements eigen/3.3.8 from 'conan-center' - Downloaded gtk/system from 'conan-center' - Downloaded jasper/2.0.16 from 'conan-center' - Downloaded jbig/20160605 from 'conan-center' - Downloaded libjpeg/9d from 'conan-center' - Downloaded libpng/1.6.37 from 'conan-center' - Downloaded libtiff/4.1.0 from 'conan-center' - Downloaded libwebp/1.1.0 from 'conan-center' - Downloaded opencv/3.4.12 from local cache - Cache openexr/2.5.2 from 'conan-center' - Downloaded xz_utils/5.2.5 from 'conan-center' - Downloaded zlib/1.2.11 from 'conan-center' - Downloaded zstd/1.4.8 from 'conan-center' - Downloaded Packages eigen/3.3.8:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download gtk/system:cc5e5ca8b619d2dffaaeae1e4924ae3ce085a8f1 - Download jasper/2.0.16:6de8eee19e177251528129fa9bdc05bbfce2fea2 - Download jbig/20160605:5dedf41b83996f2663697c4c548617b81e83ca54 - Download libjpeg/9d:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download libpng/1.6.37:d8b88b49d6e7691941997f64ad700b4308d0ed8c - Missing libtiff/4.1.0:a425f867fdef97f544703b91527d880041103716 - Download libwebp/1.1.0:abc00ad0249e9242a1b4cfef4dc265e67c782e32 - Download opencv/3.4.12:f3fe31513e3dff498fda79fc88d504567fa517c9 - Download openexr/2.5.2:1125ca08946d3f74d1579e093edb507405c02a91 - Download xz_utils/5.2.5:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download zlib/1.2.11:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download zstd/1.4.8:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download Installing (downloading, building) binaries... ERROR: Missing binary: libpng/1.6.37:d8b88b49d6e7691941997f64ad700b4308d0ed8c libpng/1.6.37: WARN: Can't find a 'libpng/1.6.37' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=gcc, compiler.version=10, os=Linux - Options: api_prefix=None, fPIC=True, shared=False, zlib:fPIC=True, zlib:minizip=False, zlib:shared=False - Dependencies: zlib/1.2.11 - Requirements: zlib/1.Y.Z - Package ID: d8b88b49d6e7691941997f64ad700b4308d0ed8c ERROR: Missing prebuilt package for 'libpng/1.6.37' Try to build from sources with '--build=libpng' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'