******************************************************************************** conan install libssh2/1.9.0@#b3a184fe889ac26ce6d7613ba4483522 --build=libssh2 -pr /home/conan/w/prod/BuildSingleReference/247126/771cf238-34fd-4017-8af8-3566b99cb240/profile_linux_11_libstdcpp11_gcc_debug_64.libssh2-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) Found gcc 11.1 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=11 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=11 os=Linux [options] libssh2:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True zlib/1.2.13: Not found in local cache, looking in remotes... zlib/1.2.13: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zlib/1.2.13: Downloaded recipe revision e377bee636333ae348d51ca90874e353 openssl/3.1.1: Not found in local cache, looking in remotes... openssl/3.1.1: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz openssl/3.1.1: Downloaded recipe revision 3a25e05b364f335633143656dc265841 libssh2/1.9.0: Forced build from source Version ranges solved openssl/* versions found in 'conan-center' remote Version range '>=1.1 <4' required by 'libssh2/1.9.0' resolved to 'openssl/3.1.1' in remote 'conan-center' Installing package: libssh2/1.9.0 Requirements libssh2/1.9.0 from local cache - Cache openssl/3.1.1 from 'conan-center' - Downloaded zlib/1.2.13 from 'conan-center' - Downloaded Packages libssh2/1.9.0:0c06cf0c8b4706aa92ca713aaf8f5a1e7f781fac - Build openssl/3.1.1:ea45daa7db3dac72b5ae25271b378c1b20061dea - Download zlib/1.2.13:be27726f9885116da1158027505be62e913cd585 - Download Installing (downloading, building) binaries... zlib/1.2.13: Retrieving package be27726f9885116da1158027505be62e913cd585 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz zlib/1.2.13: Package installed be27726f9885116da1158027505be62e913cd585 zlib/1.2.13: Downloaded package revision 99756fe2d0faf3d1bbf73517a0afcae2 openssl/3.1.1: Retrieving package ea45daa7db3dac72b5ae25271b378c1b20061dea from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz openssl/3.1.1: Package installed ea45daa7db3dac72b5ae25271b378c1b20061dea openssl/3.1.1: Downloaded package revision bd1036cd760c891133f8f99ad06853b9 [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK libssh2/1.9.0: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/libssh2/1.9.0/_/_/source/src libssh2/1.9.0: [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 libssh2/1.9.0: Copying sources to build folder libssh2/1.9.0: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/libssh2/1.9.0/_/_/build/0c06cf0c8b4706aa92ca713aaf8f5a1e7f781fac libssh2/1.9.0: Generator txt created conanbuildinfo.txt libssh2/1.9.0: Calling generate() ERROR: libssh2/1.9.0: Error in generate() method, line 45 tc = CMakeToolchain(self) NameError: name 'CMakeToolchain' is not defined