******************************************************************************** conan install cppserver/1.0.0.0@ --profile=/home/conan/w/BuildSingleReference/1813/d01de906-4600-4a29-8191-37ed65e2ee89/profile.txt --build=cppserver ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libc++ compiler.version=11 os=Linux os_build=Linux [options] cppserver:shared=False [build_requires] [env] cppserver/1.0.0.0: Forced build from source Installing package: cppserver/1.0.0.0 Requirements asio/1.17.0 from 'conan-center' - Cache cppcommon/cci.20201104 from 'conan-center' - Cache cppserver/1.0.0.0 from 'conan-upstream' - Cache fmt/7.1.2 from 'conan-center' - Cache libuuid/1.0.3 from 'conan-center' - Cache openssl/1.1.1i from 'conan-center' - Cache Packages asio/1.17.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download cppcommon/cci.20201104:ceecafcd0f8ba3fb983714865a998e0aa64e3c49 - Missing cppserver/1.0.0.0:f01557984d275c63de60c8ddd15c6a967808a38e - Build fmt/7.1.2:1c5bcde1e213fc712537f46d30a40b84c726ad26 - Missing libuuid/1.0.3:05441c20e7e7a68951563eb6a1ae544f71dd7263 - Missing openssl/1.1.1i:05441c20e7e7a68951563eb6a1ae544f71dd7263 - Missing Installing (downloading, building) binaries... ERROR: Missing binary: cppcommon/cci.20201104:ceecafcd0f8ba3fb983714865a998e0aa64e3c49 ERROR: Missing binary: fmt/7.1.2:1c5bcde1e213fc712537f46d30a40b84c726ad26 ERROR: Missing binary: libuuid/1.0.3:05441c20e7e7a68951563eb6a1ae544f71dd7263 ERROR: Missing binary: openssl/1.1.1i:05441c20e7e7a68951563eb6a1ae544f71dd7263 fmt/7.1.2: WARN: Can't find a 'fmt/7.1.2' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Debug, compiler=clang, compiler.libcxx=libc++, compiler.version=11, os=Linux - Options: fPIC=True, header_only=False, shared=False, with_fmt_alias=False - Dependencies: - Requirements: - Package ID: 1c5bcde1e213fc712537f46d30a40b84c726ad26 ERROR: Missing prebuilt package for 'cppcommon/cci.20201104', 'fmt/7.1.2', 'libuuid/1.0.3', 'openssl/1.1.1i' Try to build from sources with '--build=cppcommon --build=fmt --build=libuuid --build=openssl' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'