******************************************************************************** conan install svgwrite/0.2.0@ --profile=/home/conan/w/BuildSingleReference/993/87ced05a-9913-42eb-9f42-df3a569b2729/profile.txt --build=svgwrite ******************************************************************************** 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] svgwrite:shared=True [build_requires] [env] svgwrite/0.2.0: Forced build from source Installing package: svgwrite/0.2.0 Requirements fmt/6.1.2 from 'conan-center' - Cache span-lite/0.7.0 from 'conan-center' - Cache svgwrite/0.2.0 from 'conan-upstream' - Cache Packages fmt/6.1.2:b173bbda18164d49a449ffadc1c9e817f49e819d - Missing span-lite/0.7.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download svgwrite/0.2.0:a0d233ea492c39966e34a29d9674417d93400365 - Build Installing (downloading, building) binaries... ERROR: Missing binary: fmt/6.1.2:b173bbda18164d49a449ffadc1c9e817f49e819d fmt/6.1.2: WARN: Can't find a 'fmt/6.1.2' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Release, compiler=gcc, compiler.libcxx=libstdc++11, compiler.version=10, os=Linux - Options: fPIC=True, header_only=False, shared=False, with_fmt_alias=False - Dependencies: - Requirements: - Package ID: b173bbda18164d49a449ffadc1c9e817f49e819d ERROR: Missing prebuilt package for 'fmt/6.1.2' Try to build from sources with '--build=fmt' Use 'conan search --table table.html' Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'