R for Mac OS X - Development Tools and Libraries
cran.r-project.org › bin › macosxFor other (optional) 3rd party libraries for development see http://mac.R-project.org/libs/. The devpack has been superseded by those libraries. For R you may want to download and install libpng, libjpeg, readline, freetype, fontconfig, pixman and cairo. Source code for all 3rd party libraries can be found at http://mac.R-project.org/src/