[R-SIG-Mac] no stats library with R2.6.0

[John Vokey]

Installation of standard binaries of R2.6.0 from CRAN fails to  
install (or at least find) the main stats library:


Error in dyn.load(file, ...) :
   unable to load shared library '/Library/Frameworks/R.framework/ 
Versions/2.6/Resources/library/stats/libs/ppc/stats.so':
   dlopen(/Library/Frameworks/R.framework/Versions/2.6/Resources/ 
library/stats/libs/ppc/stats.so, 6): Library not loaded: /usr/local/ 
lib/libgfortran.2.dylib
   Referenced from: /Library/Frameworks/R.framework/Versions/2.6/ 
Resources/library/stats/libs/ppc/stats.so
   Reason: image not found
During startup - Warning message:
package stats in options("defaultPackages") was not found

On a dual PPC G5, OS X 10.4.10

-John R. Vokey