******************************************************************************** conan install mpc/1.2.0@ --profile=/Users/jenkins/w/BuildSingleReference/8767/5b79c8d5-a10e-4ec0-9ddc-284819f85369/profile.txt --build=mpc ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=apple-clang compiler.libcxx=libc++ compiler.version=12.0 os=Macos os_build=Macos [options] mpc:shared=True [build_requires] [env] mpc/1.2.0: Forced build from source Installing package: mpc/1.2.0 Requirements gmp/6.2.1 from 'conan-center' - Cache mpc/1.2.0 from local cache - Cache mpfr/4.1.0 from 'conan-center' - Cache Packages gmp/6.2.1:837b8bd4b4b2897ee56e68a306262b675c54b33c - Missing mpc/1.2.0:a91f250bfa41f10eafa04c920bde6ff2c688fa3c - Build mpfr/4.1.0:3f4e313d395b480f94dd58eb84f65be8412578e7 - Download Installing (downloading, building) binaries... ERROR: Missing binary: gmp/6.2.1:837b8bd4b4b2897ee56e68a306262b675c54b33c gmp/6.2.1: WARN: Can't find a 'gmp/6.2.1' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=apple-clang, compiler.libcxx=libc++, compiler.version=12.0, os=Macos - Options: disable_assembly=True, enable_cxx=True, enable_fat=False, fPIC=True, run_checks=False, shared=False - Dependencies: - Requirements: - Package ID: 837b8bd4b4b2897ee56e68a306262b675c54b33c ERROR: Missing prebuilt package for 'gmp/6.2.1' Try to build from sources with '--build=gmp' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'