[Dune] Dune on cygwin

[Oliver Sander]

Am 04.02.2015 um 21:36 schrieb Jö Fahlke:
> Am Wed,  4. Feb 2015, 19:21:24 +0000 schrieb Ganesh Diwan:
>> I don't think it is able to perform this test successfully, here is the
>> output:
>>
>> Thanks
>> Ganesh
>>
>> /usr/lib/gcc/x86_64-pc-cygwin/4.9.2/../../../../lib/libcygwin.a(_cygwin_crt0_common.o):_cygwin_crt0_common.cc:(.data+0x0):
>> undefined reference to `operator new(unsigned long)'
>> collect2: error: ld returned 1 exit status
>> makefile:1285: recipe for target 'arraylisttest.exe' failed
>> make[4]: *** [arraylisttest.exe] Error 1
>> make[4]: Leaving directory
> 
> We will probably need some more of the log from before that, in particular
> how the linker was called.

This looks very much like the error from the test for dune-geometry.

> 
> (This looks like the linker was trying to link without the C++ standard
> library.  Might be that the C-compiler was used for linking instead of the
> C++-compiler.)

This was the first thing that I thought, but his dune-grid config.log shows that
g++ is called instead of gcc (which is correct).  Ganesh, please post the complete
log for the failing arraylisttest.exe.

Plus: Ganesh, can you build an run a simple 'Hello World' programm in c++?
Something like

#include <iostream>
int main()
{
  std::cout << "Hello world!" << std::endl;
}

Cheers,
Oliver


> 
> Regards,
> Jö.
> 


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