******************************************************************************** conan install gtest/1.8.1@ --profile=/home/conan/w/BuildSingleReference/10947/36df9e64-999a-492e-acea-2bfe9a7d7a7c/profile.txt --build=gtest ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++ compiler.version=4.9 os=Linux os_build=Linux [options] gtest:shared=True [build_requires] [env] gtest/1.8.1: Forced build from source Installing package: gtest/1.8.1 Requirements gtest/1.8.1 from local cache - Cache Packages gtest/1.8.1:2e54198abd8e5becf79ce4c6bc678ad47ec3ff1d - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK gtest/1.8.1: Configuring sources in /home/conan/w/BuildSingleReference/.conan/data/gtest/1.8.1/_/_/source gtest/1.8.1: WARN: gtest recipe lacks information about gcc compiler support. gtest/1.8.1: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/gtest/1.8.1/_/_/build/2e54198abd8e5becf79ce4c6bc678ad47ec3ff1d gtest/1.8.1: WARN: Trying to remove corrupted source folder gtest/1.8.1: WARN: This can take a while for big packages ERROR: gtest/1.8.1: Error in source() method, line 102 shutil.copytree(extracted_dir, self.source_folder, dirs_exist_ok=True) TypeError: copytree() got an unexpected keyword argument 'dirs_exist_ok'