******************************************************************************** conan install libui/0.4.1@#dfab9d498d2fd4c478d4d62b68f68bd3 --build=libui -pr /home/conan/w/prod/BuildSingleReference/271700/8d6932ac-4940-4460-9a2c-6e7288486f12/profile_linux_5_libstdcpp11_gcc_debug_64.libui-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/prod/BuildSingleReference/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 5.4 gcc>=5, using the major as version ************************* WARNING: GCC OLD ABI COMPATIBILITY *********************** Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to 'libstdc++' for backwards compatibility. Your compiler is likely using the new CXX11 ABI by default (libstdc++11). If you want Conan to use the new ABI for the default profile, run: $ conan profile update settings.compiler.libcxx=libstdc++11 default Or edit '/home/conan/w/prod/BuildSingleReference/.conan/profiles/default' and set compiler.libcxx=libstdc++11 ************************************************************************************ Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=5 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/prod/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 os=Linux [options] libui:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True gtk/system: Not found in local cache, looking in remotes... gtk/system: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py gtk/system: Downloaded recipe revision 3671596ecc796ec65f881b2cad66ce26 libui/0.4.1: Forced build from source Installing package: libui/0.4.1 Requirements gtk/system from 'conan-center' - Downloaded libui/0.4.1 from local cache - Cache Packages gtk/system:69dd21e7b75c290eb006f2a7856661d957879575 - Missing libui/0.4.1:d6d5e463db49b15ddb321ef239a671669bc9ffbb - Build Installing (downloading, building) binaries... ERROR: Missing binary: gtk/system:69dd21e7b75c290eb006f2a7856661d957879575 gtk/system: WARN: Can't find a 'gtk/system' package for the specified settings, options and dependencies: - Settings: arch=x86_64, build_type=Debug, compiler=gcc, compiler.libcxx=libstdc++11, compiler.version=5, os=Linux - Options: version=3 - Dependencies: - Requirements: - Package ID: 69dd21e7b75c290eb006f2a7856661d957879575 ERROR: Missing prebuilt package for 'gtk/system' Use 'conan search gtk/system@ --table=table.html -r=remote' and open the table.html file to see available packages Or try to build locally from sources with '--build=gtk' More Info at 'https://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'