******************************************************************************** conan install tllist/1.0.5@#197546164b9123676d48cf966370b0c5 --build=tllist -pr /home/conan/w/prod/BuildSingleReference/32233/2c9959be-21d5-4128-8de8-abf3b3c8684c/profile_linux_5_libstdcpp11_gcc_release_64..txt ******************************************************************************** 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=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 os=Linux [options] [build_requires] [env] tllist/1.0.5: Forced build from source Installing package: tllist/1.0.5 Requirements tllist/1.0.5 from local cache - Cache Packages tllist/1.0.5:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK tllist/1.0.5: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/tllist/1.0.5/_/_/source ERROR: tllist/1.0.5: Error in source() method, line 28 tools.get(**self.conan_data["sources"][self.version], AttributeError: module 'conan.tools' has no attribute 'get'