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. Thanks -- Mohammad Nikseresht Software/System Engineer HPCVL, Carleton University mniksere at scs.carleton.ca 613-520-2600 x8758
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. >I have no experience with Sun compilers; I have only compiled rgl in gcc. I'd be happy to accept patches that make it more portable, but I can't test them. Duncan Murdoch
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
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
--
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