******************************************************************************** conan install zmqpp/4.2.0@ --profile=/home/conan/w/BuildSingleReference/7275/0ae878ae-ad30-4eaf-81d5-adf435b86963/profile.txt --build=zmqpp ******************************************************************************** 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] zmqpp:shared=False [build_requires] [env] zmqpp/4.2.0: Forced build from source Installing package: zmqpp/4.2.0 Requirements libsodium/1.0.18 from 'conan-center' - Cache zeromq/4.3.3 from 'conan-center' - Cache zmqpp/4.2.0 from local cache - Cache Packages libsodium/1.0.18:e03f457862ba5f36ec0923b7985e45e83edff11f - Missing zeromq/4.3.3:16af9af26a452448a2cd2c63dacfde86f7fbfb27 - Download zmqpp/4.2.0:dbbca3dcbd23ad4dec703fbaa415894195db019e - Build Installing (downloading, building) binaries... ERROR: Missing binary: libsodium/1.0.18:e03f457862ba5f36ec0923b7985e45e83edff11f libsodium/1.0.18: WARN: Can't find a 'libsodium/1.0.18' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=gcc, compiler.version=10, os=Linux - Options: PIE=False, fPIC=True, shared=False, use_soname=True - Dependencies: - Requirements: - Package ID: e03f457862ba5f36ec0923b7985e45e83edff11f ERROR: Missing prebuilt package for 'libsodium/1.0.18' Try to build from sources with '--build=libsodium' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'