******************************************************************************** conan install imagl/0.1.0@ --profile=/home/conan/w/BuildSingleReference/6425/eedd5a7e-c57e-4905-b2ec-35b296ed0e95/profile.txt --build=imagl ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=10 os=Linux os_build=Linux [options] imagl:shared=True [build_requires] [env] imagl/0.1.0: Forced build from source Installing package: imagl/0.1.0 Requirements imagl/0.1.0 from 'conan-upstream' - Cache libpng/1.6.37 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache Packages imagl/0.1.0:fd16d5eeffb9621df0ebb7b9e1882f40087aaf2a - Build libpng/1.6.37:d8b88b49d6e7691941997f64ad700b4308d0ed8c - Missing zlib/1.2.11:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download Installing (downloading, building) binaries... ERROR: Missing binary: libpng/1.6.37:d8b88b49d6e7691941997f64ad700b4308d0ed8c libpng/1.6.37: WARN: Can't find a 'libpng/1.6.37' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=gcc, compiler.version=10, os=Linux - Options: api_prefix=None, fPIC=True, shared=False, zlib:fPIC=True, zlib:minizip=False, zlib:shared=False - Dependencies: zlib/1.2.11 - Requirements: zlib/1.Y.Z - Package ID: d8b88b49d6e7691941997f64ad700b4308d0ed8c ERROR: Missing prebuilt package for 'libpng/1.6.37' Try to build from sources with '--build=libpng' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'