******************************************************************************** conan install pffft/cci.20201015@ --profile=/home/conan/w/BuildSingleReference/8148/4ce117ea-36aa-49ff-859a-ba708a3917c9/profile.txt --build=pffft ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=7 os=Linux os_build=Linux [options] [build_requires] [env] pffft/cci.20201015: Forced build from source Installing package: pffft/cci.20201015 Requirements pffft/cci.20201015 from local cache - Cache Packages pffft/cci.20201015:9bfdcfa2bb925892ecf42e2a018a3f3529826676 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK pffft/cci.20201015: Configuring sources in /home/conan/w/BuildSingleReference/.conan/data/pffft/cci.20201015/_/_/source Unzipping 231.3KB, this can take a while pffft/cci.20201015: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/pffft/cci.20201015/_/_/build/9bfdcfa2bb925892ecf42e2a018a3f3529826676 pffft/cci.20201015: WARN: Trying to remove corrupted source folder pffft/cci.20201015: WARN: This can take a while for big packages [HOOK - conan-center.py] post_source(): ERROR: [LIBCXX MANAGEMENT (KB-H011)] Can't detect C++ source files but recipe does not remove 'self.settings.compiler.libcxx' (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H011) [HOOK - conan-center.py] post_source(): ERROR: [CPPSTD MANAGEMENT (KB-H022)] Can't detect C++ source files but recipe does not remove 'self.settings.compiler.cppstd' (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H022) ERROR: [HOOK - conan-center.py] post_source(): Some checks failed running the hook, check the output