rgl

Thanks a lot Simon,

I very much appreciate your kindness in pointing me back to the FAQ.

That got me moving a little bit more and I'm now surprised by the  
following error:

g++-4.0 -arch x86_64 -dynamiclib -Wl,-headerpad_max_install_names -Wl,- 
macosx_version_min -Wl,10.4 -undefined dynamic_lookup -single_module - 
multiply_defined suppress -L/usr/local/lib -o rgl.so BBoxDeco.o  
Background.o Color.o Disposable.o FaceSet.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 TriangleSet.o Viewpoint.o api.o assert.o  
callbacks.o device.o devicemanager.o fps.o geom.o gl2ps.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  -L/usr/X11/lib -Wl,-rpath,/usr/X11/lib - 
lpng12 -lz -lm -L/usr/X11/lib -lX11  -L/Users/bcarvalh/Desktop/R-rc/ 
lib/x86_64 -lR
ld: -rpath can only be used when targeting Mac OS X 10.5 or later

Any suggestion?

Thank you so much,

b

 > sessionInfo()
R version 2.6.2 RC (2008-02-05 r44340)
i386-apple-darwin9.1.0

locale:
C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

loaded via a namespace (and not attached):
[1] tools_2.6.2

Benilton,

please read
http://r.research.att.com/building.html
(referenced from the R for Mac OS X FAQ) and fix your X11 in case  
you didn't already.

Cheers,
Simon


On Feb 12, 2008, at 8:15 PM, Benilton Carvalho wrote:

Dear All,

my apologies if a solution was already proposed for this and I  
missed. I didn't have much success with my search, therefore I ask  
here directions on building the rgl package from the source using  
Leopard (and R-2.6.2 RC - 64 bits, built from the source).

I initially tried what I always do to install packages:

install.packages("rgl", dep=T, type="source")

which failed with:

checking for glEnd in -lGL... no
configure: error: missing required library GL

Well, OpenGL is available under Frameworks: /System/Library/ 
Frameworks/OpenGL.framework

and I wonder if anyone could give me some suggestions on how to  
pass and what are the correct 'configure' options to install the  
rgl package.

Thank you very much,

b

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