[molpro-user] Molpro cuda compilation error

[Andy May]

Zeng,

This is because icc 11.1 is not compatible with openSUSE 11.3, more
specifically the include file iomanip of GCC 4.5. This thread has the
details:

http://software.intel.com/en-us/forums/showthread.php?t=74691

and apparently this will not be fixed until version 12.0 of the Intel
compilers.

You have 2 options to get running:

1. Use gcc to compile C/C++ files (use -gcc instead of -icc)

2. Put a copy of the iomanip file from an older version of openSUSE in
src/cuda directory of Molpro source code, which will then be used in
preference to the system include file.

Best wishes,

Andy

On 28/09/10 02:55, zeng yangyang wrote:
> At first, I thought this would be the problem and remove the whole dir,
> then start compiling from scratch and giving "-nocuda" option. Still I
> got the same error! 
> 
> 2010/9/27 Reuti <reuti at staff.uni-marburg.de
> <mailto:reuti at staff.uni-marburg.de>>
> 
>     Hi,
> 
>     Am 26.09.2010 um 10:33 schrieb zeng yangyang:
> 
>     > I compiled molpro2010.1 on openSUSE 11.3 (64) using intel compiler
>     (version 11.1-073), Then my configuration commands are like:
>     >
>     > ./configure -batch -icc -ifort -nocuda
>     >
>     > When entering cuda directory, compiling failed. Errors as follow:
>     >
>     >
>     > compiling base_dfti_worker.cpp
>     > failed
>     > /usr/include/c++/4.5/iomanip(64): error: expected an expression
>     >     { return { __mask }; }
>     >              ^
>     > ......
>     >
>     > It seems that cuda code should not be compiled since I added
>     "-nocuda" options. Anyone konws how to solve this?
> 
>     did you start first without giving "-nocuda"? For me it worked to
>     start from scratch and a clean un-tared Molpro distribution and
>     giving "-nocuda" directly.
> 
>     -- Reuti
> 
> 
>     > Thanks in advance.
>     >
>     > Regards,
>     >
>     > Yang
>     >
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> 
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