[BioC] Error loading tcltk for tkWidgets and widgetTools on duo Intel Mac under OS X

John E. Cornell, Ph.D. cornell at uthscsa.edu
Thu Sep 7 17:39:06 CEST 2006


Dear Bioconductor group:

I am running R 2.3.1 on a duo core Intel MacBook under OS X.  While all the
R and Bioconductor libraries appear to run ok, I got the following error
message when loading widgetTools.

> library(widgetTools)
Loading required package: tcltk
Loading Tcl/Tk interface ... Error in dyn.load(x, as.logical(local),
as.logical(now)) : 
    unable to load shared library
'/Library/Frameworks/R.framework/Versions/2.3/Resources/library/tcltk/libs/i
386/tcltk.so':
  
dlopen(/Library/Frameworks/R.framework/Versions/2.3/Resources/library/tcltk/
libs/i386/tcltk.so, 10): Library not loaded: /usr/X11R6/lib/libX11.6.dylib
  Referenced from: 
/Library/Frameworks/R.framework/Versions/2.3/Resources/library/tcltk/libs/i3
86/tcltk.so
  Reason: image not found
Error: .onLoad failed in 'loadNamespace' for 'tcltk'
Error in fun(...) : Package tcltk not able to be loaded!
Error: .onLoad failed in 'loadNamespace' for 'widgetTools'
Error: package/namespace load failed for 'widgetTools'

Can anyone help me with this error.

Cheers,


John E. Cornell, Ph.D.
Professor
Department of Medicine
Department of Epidemiology and Biostatistics
University of Texas Health Science Center, San Antonio
7703 Floyd Curl Drive
San Antonio, Texas 78229-3900

----------------

"Expectation, hope, intention towards possibility ... this is not only a
basic feature of human consciousness, but ... a basic determination within
reality as a whole."

-- Ernst Bloch
-- The Principle of Hope, vol. 1



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