@josilber的评论完全正确。在0.11.0版本中,我们不再需要面向Rcpp的面向用户的库。正如其NEWS文件所述:
\item Functions provided/used by \cpkg{Rcpp} are now registered
with R and instantiated by client package alleviating the new for
explicit linking against \code{libRcpp} which is therefore no
longer created.
RInside以及许多其他软件包已相应更新。从RInside的ChangeLog:
* inst/examples/*/Makefile: Note that Rcpp (>= 0.11.0) no longer
requires the RCPPLIBS variable
[...]
* src/Makefile: PKG_LIBS no longer points to Rcpp's library
* inst/examples/standard/Makefile: Note that Rcpp (>= 0.11.0) no
longer requires the RCPPLIBS variable
从'?LdFlags',包不再构建或发布用户库。 – josliber