[R-SIG-Mac] rgl for R-devel

[Simon Urbanek]

Duncan,

I didn't look at the code, but the approach seems strange - if you use something from the GLKit framework then the include should be

#include <GLKit/GLKMathUtils.h>

without specifying -I... You should never have the need to include the "Headers" directory directly (other than cases where the framework contains non-framework headers like R does) since frameworks are searched automatically when referenced.


@Roger: on 10.9.2 (darwin 13.1.0 - which matches your build) I see
$ ls -l /System/Library/Frameworks/GLKit.framework/Headers/
total 16
-rw-r--r--  1 root  wheel   7327 Apr 11 05:49 GLKBaseEffect.h
-rw-r--r--  1 root  wheel   1435 Apr 11 05:49 GLKEffectProperty.h
[...]
-rw-r--r--  1 root  wheel   1224 Apr 11 05:49 GLKMathUtils.h
[...]

Cheers,
Simon


On Jul 18, 2014, at 9:07 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote:

> On 18/07/2014, 4:41 PM, Roger Koenker wrote:
>> I'm trying to
>> 
>> install.packages("rgl", type = "source")
>> 
>> with
>> 
>>> sessionInfo()
>> R Under development (unstable) (2014-07-09 r66111)
>> Platform: x86_64-apple-darwin13.1.0 (64-bit)
>> 
>> locale:
>> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>> 
>> attached base packages:
>> [1] stats     graphics  grDevices utils     datasets  methods   base     
>> 
>> other attached packages:
>> [1] quantreg_5.05 SparseM_1.05 
>> 
>> loaded via a namespace (and not attached):
>> [1] tcltk_3.2.0 tools_3.2.0
>> 
>> and seeing (eventually):
>> 
>> clang++ -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/System/Library/Frameworks/GLKit.framework/Headers -I/System/Library/Frameworks/OpenGL.framework/Headers  -DHAVE_PNG_H -I/usr/local/include/libpng12 -I/usr/X11/include -DDarwin -DNO_GL_PREFIX -I/usr/X11R6/include -DHAVE_FREETYPE -Iext/ftgl -I/opt/X11/include/freetype2 -Iext -I/usr/local/include -I/usr/local/include/freetype2 -I/opt/X11/include   -Wall -mtune=core2 -g -O2  -fPIC  -Wall -mtune=core2 -g -O2  -c platform.cpp -o platform.o
>> platform.cpp:16:10: fatal error: 'GLKMathUtils.h' file not found
>> #include <GLKMathUtils.h> 
>>         ^
>> 1 error generated.
>> make: *** [platform.o] Error 1
>> ERROR: compilation failed for package ‘rgl’
>> 
>> I do have a GLKit.framework  but there is no Headers subdir ...  
>> 
> 
> What OSX version is that?  There were warnings about deprecated code in
> rgl, so I switched to using GLKMathUtils, but apparently the configure
> script isn't quite right.
> 
> Duncan Murdoch
> 
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