[petsc-users] petsc under cygwin

[Povolotskyi, Mykhailo]

Dear Petsc support team,

for some reasons I have to build petsc under Windows.

I have installed Cygwin with GNU compilers and OpenMPI.

Unfortunately, the configuration fails with the following message:

TESTING: checkCxxCompiler from 
config.setCompilers(config/BuildSystem/config/setCompilers.py:814) 
*******************************************************************************
          UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log 
for details):
-------------------------------------------------------------------------------
C++ compiler you provided with -with-cxx=mpicxx does not work.
Cannot compile/link Cxx with mpicxx.

I'm attaching the *.log file.

Please advise,

Michael.

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