******************************************************************************** conan install protobuf/3.21.12@#ae3c212906de5e73fa48e08b90b4e905 --build=protobuf -pr /home/conan/workspace/prod-v1/bsr/71542/ecfbd/profile_linux_5_libstdcpp11_gcc_release_64.protobuf-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** WARN: *** Conan 1 is legacy and on a deprecation path *** WARN: *** Please upgrade to Conan 2 *** protobuf/3.21.12: 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: protobuf/3.21.12: Error in generate() method, line 155 tc.extra_exelinkflags.append("-Wl,--disable-new-dtags") AttributeError: 'CMakeToolchain' object has no attribute 'extra_exelinkflags'