******************************************************************************** conan test conan-center-index/recipes/cnpy/all/test_package/conanfile.py cnpy/cci.20180601@ --profile=/home/conan/w/BuildSingleReference/1850/1e5eb87d-0e61-4bb5-9c52-9a0b14cfa806/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=10 os=Linux os_build=Linux [options] cnpy:shared=False [build_requires] [env] gtest/1.10.0: Not found in local cache, looking in remotes... gtest/1.10.0: Trying with 'conan-upstream'... gtest/1.10.0: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz gtest/1.10.0: Downloaded recipe revision 0c895f60b461f8fee0da53a84d659131 cnpy/cci.20180601 (test package): Installing package Requirements cnpy/cci.20180601 from local cache - Cache gtest/1.10.0 from 'conan-center' - Downloaded zlib/1.2.11 from 'conan-center' - Cache Packages cnpy/cci.20180601:930cf285b6152fe68024620570bbe36820f36465 - Cache gtest/1.10.0:519d3854199801e36d51cb5a04c42f93b4b2bce8 - Missing zlib/1.2.11:2b1e5ff9df96aaf5924c273e1368c632fcb32dd2 - Cache Installing (downloading, building) binaries... ERROR: Missing binary: gtest/1.10.0:519d3854199801e36d51cb5a04c42f93b4b2bce8 gtest/1.10.0: WARN: Can't find a 'gtest/1.10.0' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=clang, compiler.libcxx=libstdc++, compiler.version=10, os=Linux - Options: build_gmock=True, fPIC=True, hide_symbols=False, no_main=False, shared=False - Dependencies: - Requirements: - Package ID: 519d3854199801e36d51cb5a04c42f93b4b2bce8 ERROR: Missing prebuilt package for 'gtest/1.10.0' Try to build from sources with '--build=gtest' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'