******************************************************************************** conan install orcania/2.3.1@#a40469d3b15f10c4538a638498d94eef --build=orcania -pr /home/conan/w/prod/BuildSingleReference/105609/d4155bda-b61b-4c8c-83fe-58220c2c0421/profile_linux_7_libstdcpp11_gcc_debug_64.orcania-shared-True.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 7 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=7 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=7 os=Linux [options] orcania:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True orcania/2.3.1: Forced build from source Installing package: orcania/2.3.1 Requirements orcania/2.3.1 from local cache - Cache Packages orcania/2.3.1:f5a0e97b18ad57fdf4faca452866a0506d99c8d0 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK orcania/2.3.1: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/orcania/2.3.1/_/_/source/src orcania/2.3.1: [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK orcania/2.3.1: Copying sources to build folder orcania/2.3.1: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/orcania/2.3.1/_/_/build/f5a0e97b18ad57fdf4faca452866a0506d99c8d0 orcania/2.3.1: Generator txt created conanbuildinfo.txt orcania/2.3.1: Calling generate() orcania/2.3.1: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior ERROR: orcania/2.3.1: Error in generate() method, line 65 tc.generate() TypeError: Object of type PackageOption is not JSON serializable