******************************************************************************** conan install libbsd/0.10.0@ --profile=/home/conan/w/BuildSingleReference/1790/84aad556-2c21-4039-852b-eb237270efa5/profile.txt --build=libbsd ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux os_build=Linux [options] libbsd:shared=False [build_requires] [env] libbsd/0.10.0: Forced build from source Installing package: libbsd/0.10.0 Requirements libbsd/0.10.0 from 'conan-upstream' - Cache Packages libbsd/0.10.0:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - Build Build requirements autoconf/2.69 from 'conan-center' - Cache automake/1.16.2 from 'conan-center' - Cache libtool/2.4.6 from 'conan-center' - Cache m4/1.4.18 from 'conan-center' - Cache Build requirements packages autoconf/2.69:cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31 - Download automake/1.16.2:258f6f05ca54813b3d7180161753df7f9ccf7e1d - Download libtool/2.4.6:e33671439e0af363817f093b37f44bf2e210d7b4 - Missing m4/1.4.18:46159c96620b5c49b59cb58971516f2543807cb9 - Download Installing (downloading, building) binaries... ERROR: Missing binary: libtool/2.4.6:e33671439e0af363817f093b37f44bf2e210d7b4 libtool/2.4.6: WARN: Can't find a 'libtool/2.4.6' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=clang, compiler.version=11, os=Linux - Options: fPIC=True, shared=False - Dependencies: automake/1.16.2 - Requirements: automake/1.Y.Z - Package ID: e33671439e0af363817f093b37f44bf2e210d7b4 ERROR: Missing prebuilt package for 'libtool/2.4.6' Try to build from sources with '--build=libtool' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'