******************************************************************************** conan install pffft/cci.20201015@ --profile=/Users/jenkins/w/BuildSingleReference@2/8148/2d493906-bd51-4eeb-85c9-c6df95fe63fd/profile.txt --build=pffft ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=apple-clang compiler.libcxx=libc++ compiler.version=10.0 os=Macos os_build=Macos [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:f51350faf9be5480f35c35c17122e2cb6bfb617f - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK pffft/cci.20201015: Configuring sources in /Users/jenkins/w/BuildSingleReference@2/.conan/data/pffft/cci.20201015/_/_/source Unzipping 231.3KB, this can take a while pffft/cci.20201015: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@2/.conan/data/pffft/cci.20201015/_/_/build/f51350faf9be5480f35c35c17122e2cb6bfb617f 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