[R-SIG-Mac] problem including jpeg & png support for R-2.2.1 under OS-X on G5s
simon.urbanek at r-project.org
Fri Jan 20 22:36:46 CET 2006
On Jan 20, 2006, at 3:27 PM, Stephen Shiboski wrote:
> For some reason, my builds of R (OS X 10.4.4, gcc 3.3) on our G5
> aren't picking up these libraries (as evidenced by the output of the
> capabilities() command), even though they exist and check out
> as OK in config.log.
Ah, it just hit me - do you have X11 running at all? Bitmap support
requires you to have X11 server running, because that's the way R
creates bitmaps. The output of "capabilities" is dynamic, i.e. if
your DISPLAY is not set or there is no X11 running, R will disable
both X11 and bitmap support.
More information about the R-SIG-Mac