[petsc-users] Using PETSc with CMake on Windows

[Jed Brown]

I have not tested it on Windows so I would not be surprised if it does not
work. It should not be difficult to make work and I would happily accept
patches.
On Mar 8, 2013 2:55 PM, "John Fettig" <john.fettig at gmail.com> wrote:

> Looking through the mailing list archives, I found a pointer to Jed's
> CMake module FindPETSc.cmake.  Has this been tested on windows?
> Should this work when PETSc has been installed via make install?  The
> directions given at the end of that say
>
> ====================================
> Install complete. It is useable with
> PETSC_DIR=/path/to/my/petsc/install [and no more PETSC_ARCH].
> Now to check if the libraries are working do (in current directory):
> make PETSC_DIR=/path/to/my/petsc/install test
> ====================================
>
> However, when I only set PETSC_DIR, CMake bails with
>
> CMake Error at FindPETSc.cmake:118 (message):
>   The pair
>   PETSC_DIR=/path/to/my/petsc/install
>   PETSC_ARCH= do not specify a valid PETSc installation
> Call Stack (most recent call first):
>   CMakeLists.txt:9 (include)
>
>
> -- PETSc could not be found.  Be sure to set PETSC_DIR and PETSC_ARCH.
> (missing:  PETSC_INCLUDES PETSC_LIBRARIES PETSC_EXECUTABLE_RUNS)
>
>
> Thanks for any help,
> John
>
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