[Rd] Error compiling rgl package

[Mohammad Nikseresht]

I downloaded source tarball this morning from:
http://cran.at.r-project.org/
It is rgl_0.84.tar.gz but it does contain a math.h!
where can I find version 0.84-1?

Thanks
--
Mohammad Nikseresht


Duncan Murdoch wrote:
> On 3/16/2009 9:31 AM, Mohammad Nikseresht wrote:
>> Hi,
>>
>> Unfortunately I still get the same errors:
>>
>> CC -xtarget=native64 -I/opt/R-2.8.1/lib/R/include -I/usr/sfw/include 
>> -I/opt/csw/include -DHAVE_PNG_H -I/usr/include/libpng12 
>> -DHAVE_FREETYPE -Iext/ftgl -I/usr/sfw/include/freetype2 
>> -I/usr/sfw/include -Iext -I/opt/SUNWhpc/HPC8.1/sun/include 
>> -I/usr/sfw/include -I/opt/csw/include     -KPIC  -O -c Background.cpp 
>> -o Background.o
>> "math.h", line 47: Error: modf is not a member of file level.
>> "math.h", line 48: Error: modff is not a member of file level.
>> "Shape.hpp", line 58: Error: The function "strncpy" must have a 
>> prototype.
>> 3 Error(s) detected.
>> *** Error code 3
> 
> That looks like the previous version:  there's no longer a math.h in the 
> package.  Maybe you downloaded too quickly, or downloaded to the 
> directory containing the old source and have a mix of both?
> 
> Duncan Murdoch
> 
>>
>>
>> -- 
>> Mohammad
>>
>> Duncan Murdoch wrote:
>>> On 12/03/2009 3:16 PM, Mohammad Nikseresht wrote:
>>>> Hi,
>>>>
>>>> I receive the following error while I try to install rgl package:
>>>>
>>>> CC -xtarget=native64 -I/opt/R-2.8.1/lib/R/include 
>>>> -I/opt/SUNWhpc/HPC8.1/sun/include -DHAVE_PNG_H 
>>>> -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl 
>>>> -I/usr/sfw/include/freetype2 -I/usr/sfw/include -Iext 
>>>> -I/opt/SUNWhpc/HPC8.1/sun/include -I/usr/sfw/include 
>>>> -I/opt/csw/include    -KPIC  -O -c Background.cpp -o Background.o
>>>> "math.h", line 47: Error: modf is not a member of file level.
>>>> "math.h", line 48: Error: modff is not a member of file level.
>>>> "Shape.hpp", line 58: Error: The function "strncpy" must have a 
>>>> prototype.
>>>> 3 Error(s) detected.
>>>>
>>>> I am using Sun studio 12.
>>>> I suspect that this is an incompatibility between g++ and Sun studio 
>>>> CC.
>>>> I would appreciate any you could share your experience with me.
>>>
>>> Brian Ripley contributed some patches that should help with this.  
>>> Could you check out the source from R-forge, and confirm that it now 
>>> compiles on your system?  (Or wait for the tarball there to be 
>>> updated to 0.84-1 in a few hours, and download that.)
>>>
>>> Thanks Brian, for the patch.
>>>
>>> Duncan Murdoch