******************************************************************************** conan install libpqxx/7.2.0@ --profile=/home/conan/w/BuildSingleReference/2859/915ac8c8-1da1-4601-ba63-1018d767f49c/profile.txt --build=libpqxx ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libc++ compiler.version=10 os=Linux os_build=Linux [options] libpqxx:shared=False [build_requires] [env] libpqxx/7.2.0: Forced build from source Installing package: libpqxx/7.2.0 Requirements libpq/12.2 from 'conan-center' - Cache libpqxx/7.2.0 from local cache - Cache zlib/1.2.11 from 'conan-center' - Cache Packages libpq/12.2:48d527d4d92b5d8c82e971e87e71aae884a9e873 - Missing libpqxx/7.2.0:b8d4720cc3e56c8b91bb7756b93a9f9a811ef148 - Build zlib/1.2.11:72c3493baf37f6fd0e9e64ab36754d5a2f6479a9 - Download Installing (downloading, building) binaries... ERROR: Missing binary: libpq/12.2:48d527d4d92b5d8c82e971e87e71aae884a9e873 libpq/12.2: WARN: Can't find a 'libpq/12.2' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Debug, compiler=clang, compiler.version=10, os=Linux - Options: disable_rpath=False, fPIC=True, shared=False, with_openssl=False, with_zlib=True, zlib:fPIC=True, zlib:minizip=False, zlib:shared=False - Dependencies: zlib/1.2.11 - Requirements: zlib/1.Y.Z - Package ID: 48d527d4d92b5d8c82e971e87e71aae884a9e873 ERROR: Missing prebuilt package for 'libpq/12.2' Try to build from sources with '--build=libpq' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'