******************************************************************************** conan install armadillo/10.6.1@ --build=armadillo --profile=/home/conan/w/BuildSingleReference/35863/2d3dc1c7-6ffb-4a21-b5d3-3a6fc30fe305/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=7 os=Linux os_build=Linux [options] armadillo:shared=False [build_requires] [env] armadillo/10.6.1: Forced build from source Version ranges solved Version range '>=1.12.0' required by 'armadillo/10.6.1' resolved to 'hdf5/1.12.0' in local cache Version range '>=0.3.10' required by 'armadillo/10.6.1' resolved to 'openblas/0.3.17' in local cache Installing package: armadillo/10.6.1 Requirements armadillo/10.6.1 from local cache - Cache hdf5/1.12.0 from 'conan-center' - Cache openblas/0.3.17 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache Packages armadillo/10.6.1:72da2a33706ff24e6e164ecd3a9505bbc92fa93d - Build hdf5/1.12.0:e671ab4fbe82957d3db7f418a83efebd88ee9ca5 - Download openblas/0.3.17:fc0e9c0c36235c3c4235c08d830f7b48f44ad4e9 - Missing zlib/1.2.11:d50a0d523d98c15bb147b18fa7d203887c38be8b - Download Installing (downloading, building) binaries... ERROR: Missing binary: openblas/0.3.17:fc0e9c0c36235c3c4235c08d830f7b48f44ad4e9 openblas/0.3.17: WARN: Can't find a 'openblas/0.3.17' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=gcc, compiler.libcxx=libstdc++11, compiler.version=7, os=Linux - Options: build_lapack=True, dynamic_arch=False, fPIC=True, shared=False, use_thread=True - Dependencies: - Requirements: - Package ID: fc0e9c0c36235c3c4235c08d830f7b48f44ad4e9 ERROR: Missing prebuilt package for 'openblas/0.3.17' Try to build from sources with '--build=openblas' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'