Rcpp安装时报错“error: ‘::timespec_get’ has not been declared” with conda root package

安装Rcpp时报错“error: ‘::timespec_get’ has not been declared” with conda root package

解决方法：

In my case, I run conda upgrade -c conda-forge --all to have access to all packages via the conda-forge channel.
It immediately solves my problem! 

 

请参考：

https://root-forum.cern.ch/t/error-timespec-get-has-not-been-declared-with-conda-root-package/45712/8