search for: etcr_arch

http://cran.r-project.org/doc/manuals/R-exts.html#Configure-and-cleanup near the start of 1.2.1 Using Makevars says > There are some macros which are set whilst configuring the building of > R itself and are stored in R_HOME/etcR_ARCH/Makeconf. That makefile is > included as a Makefile after Makevars[.win], and the macros it defines > can be used in macro assignments and make command lines in the latter. > I'm confused. If Makeconf is included after Makevars, then how can Makevars use macros defined in Makeconf?...

Hi, I am writing a R package and having a bit of trouble to have the C++ code working. I was planing using the .C interface function, however I found the comment (Use of ?.C? for C++ is now deprecated and will be removed in R 2.12.0.) in the R-exts manual. So this interface function should not be used anymore - .Call() or Rcpp instead? What is the reason for the deprecation? Thanks, Florian

...ts field in the package's DESCRIPTION file or _via_ options --use-C17 and so on of R CMD INSTALL and R CMD SHLIB. For further details see "Writing R Extensions" SS1.2.5. * (Windows) A src/Makefile.ucrt or src/Makefile.win file is now included after R_HOME/etcR_ARCH/Makeconf and so no longer needs to include that file itself. Installation of a package with such a file now uses a site Makevars file in the same way as a package with a src/Makevars.win file would. * configure is now passed crucial variables such as CC and CFLAGS in i...

...ts field in the package's DESCRIPTION file or _via_ options --use-C17 and so on of R CMD INSTALL and R CMD SHLIB. For further details see "Writing R Extensions" SS1.2.5. * (Windows) A src/Makefile.ucrt or src/Makefile.win file is now included after R_HOME/etcR_ARCH/Makeconf and so no longer needs to include that file itself. Installation of a package with such a file now uses a site Makevars file in the same way as a package with a src/Makevars.win file would. * configure is now passed crucial variables such as CC and CFLAGS in i...