[R-SIG-Mac] Warning: Missing required architecture x86_64 in file

[David Winsemius]

On Jul 4, 2009, at 1:51 PM, Simon Urbanek wrote:

>
> On Jul 4, 2009, at 1:41 PM, David Winsemius wrote:
>
>> I am attempting to install rgl from source within a freshly  
>> installed R 2.9.1(Patched) from the att.research site.
>> I am getting this warning at the end of the compilation process:
>>
>> g++-4.2 -arch x86_64 -dynamiclib -Wl,-headerpad_max_install_names - 
>> undefined dynamic_lookup -single_module -multiply_defined suppress - 
>> L/usr/local/lib -o rgl.so BBoxDeco.o Background.o Color.o  
>> Disposable.o Light.o LineSet.o LineStripSet.o Material.o PointSet.o  
>> PrimitiveSet.o QuadSet.o RenderContext.o Shape.o SphereMesh.o  
>> SphereSet.o SpriteSet.o String.o Surface.o TextSet.o Texture.o  
>> Viewpoint.o api.o assert.o callbacks.o device.o devicemanager.o  
>> fps.o ftgl.o geom.o gl2ps.o glErrors.o glgui.o gui.o init.o math.o  
>> osxgui.o osxlib.o par3d.o pixmap.o render.o rglview.o scene.o  
>> select.o win32gui.o win32lib.o x11gui.o x11lib.o -lGLU -lGL - 
>> framework OpenGL -dylib_file /System/Library/Frameworks/ 
>> OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/ 
>> Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -L/usr/ 
>> local/lib -lpng12 -L/usr/X11/lib -lX11 -L/usr/local/lib -lfreetype - 
>> lz -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework  
>> -Wl,CoreFoundation
>> ld warning: in /usr/local/lib/libfreetype.dylib, missing required  
>> architecture x86_64 in file
>>
> ^^-- you'll need 64-bit freetype (you are apparently overriding the  
> one from X11[which is 64-bit actually] by your /usr/local - it's not  
> a good idea unless you have a better one there ...).

So should I just delete that file in usr/local/? I'm afraid that just  
being told that I need it is not enough for my level of UNIX  
knowledge. I have not knowingly reconfigured my system.

-- 
David

>
> Cheers,
> Simon
>
>
>> And as a consequence am unable to load when running in the 64bit GUI
>>
>> > library(rgl)
>> Error in dyn.load(file, DLLpath = DLLpath, ...) :
>> unable to load shared library '/Library/Frameworks/R.framework/ 
>> Resources/library/rgl/libs/x86_64/rgl.so':
>> dlopen(/Library/Frameworks/R.framework/Resources/library/rgl/libs/ 
>> x86_64/rgl.so, 6): Symbol not found: _FT_Attach_File
>> Referenced from: /Library/Frameworks/R.framework/Resources/library/ 
>> rgl/libs/x86_64/rgl.so
>> Expected in: dynamic lookup
>>
>> In addition: Warning message:
>> In install.packages(c("RGtk2"), lib = "/Library/Frameworks/ 
>> R.framework/Resources/library/",  :
>> installation of package 'RGtk2' had non-zero exit status
>> Error : .onLoad failed in 'loadNamespace' for 'rgl'
>> Error: package/namespace load failed for 'rgl'
>>
>> > sessionInfo()
>> R version 2.9.1 Patched (2009-07-04 r48897)
>> x86_64-apple-darwin9.7.0
>>
>> locale:
>> en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
>>
>> attached base packages:
>> [1] stats     graphics  grDevices utils     datasets  methods   base
>>
>> other attached packages:
>> [1] foreign_0.8-36
>>
>> loaded via a namespace (and not attached):
>> [1] tools_2.9.1
>>
>> I understand this is probably an X11 question rather than an R  
>> question, but I don't really know where to pose such questions.  I  
>> am hoping someone has some advice about how to repair or replace  
>> libfreetype with one that supports the 64 bit architecture? Or  
>> perhaps some advice about the best place to pose UNIX fixing  
>> problems?
>>
>> --
>> David Winsemius, MD
>> Heritage Laboratories
>> West Hartford, CT
>>
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>>
>>
>

David Winsemius, MD
Heritage Laboratories
West Hartford, CT