[petsc-users] PETSc Windows Installation

[hamid badi]

You can try gcc/clang cross-compilers, it's a little but tricky, i had to
change some petsc codes but it works fine.

Le lun. 7 nov. 2022 à 13:30, Matthew Knepley <knepley at gmail.com> a écrit :

> On Mon, Nov 7, 2022 at 7:11 AM Mohammad Ali Yaqteen <mhyaqteen at sju.ac.kr>
> wrote:
>
>> Once I finish writing the code, the .exe file will not change. Can I make
>> an .exe file using WSL2 and VScode?
>>
>
> If you build in WSL2, it will link to system libraries. You would probably
> need to run in WSL2 after that. If you are planning
> on running on native Windows, you likely need to build there.
>
>   Thanks,
>
>      Matt
>
>
>> Thanks,
>>
>> Ali
>>
>>
>>
>> *From:* Matthew Knepley <knepley at gmail.com>
>> *Sent:* Monday, November 7, 2022 7:13 PM
>> *To:* Mohammad Ali Yaqteen <mhyaqteen at sju.ac.kr>
>> *Cc:* petsc-users <petsc-users at mcs.anl.gov>
>> *Subject:* Re: [petsc-users] PETSc Windows Installation
>>
>>
>>
>> On Mon, Nov 7, 2022 at 12:21 AM Mohammad Ali Yaqteen <mhyaqteen at sju.ac.kr>
>> wrote:
>>
>> I have written backend code for a software company. If WSL2 and
>> VSCode(Linux) can be called through a command line and executed at the
>> backend, then it will be great. But if I have to install WSL2 and other
>> required things on every other PC that will run that software, then I think
>> I will be at a disadvantage. What do you suggest?
>>
>>
>>
>> As long as you do not change the architecture and the compiler libraries
>> are available, you can run the executable.
>>
>>
>>
>>   Thanks,
>>
>>
>>
>>      Matt
>>
>>
>>
>> Thank you
>> Ali
>>
>> -----Original Message-----
>> From: Satish Balay <balay at mcs.anl.gov>
>> Sent: Monday, November 7, 2022 12:00 AM
>> To: Matthew Knepley <knepley at gmail.com>
>> Cc: Mohammad Ali Yaqteen <mhyaqteen at sju.ac.kr>; petsc-users at mcs.anl.gov
>> Subject: Re: [petsc-users] PETSc Windows Installation
>>
>> Likely the compilers are not setup correctly as per instructions.
>>
>>
>> https://petsc.org/release/install/windows/#installation-with-microsoft-intel-windows-compilers
>>
>> And if you do not have a specific windows need - and only need IDE -
>> perhaps a WSL2 (aka linux) install with VSCode(linux) might be the way to
>> go.
>>
>> Satish
>>
>> On Sun, 6 Nov 2022, Matthew Knepley wrote:
>>
>> > We need to see configure.log to see what is going on. Can you send it?
>> >
>> >   Thanks,
>> >
>> >      Matt
>> >
>> > On Sun, Nov 6, 2022 at 4:29 AM Mohammad Ali Yaqteen
>> > <mhyaqteen at sju.ac.kr>
>> > wrote:
>> >
>> > > Dear Sir/Madam,
>> > >
>> > >
>> > >
>> > > I am installing PETSc on windows but it keeps giving me unexpected
>> errors.
>> > > I want to use it on MS Visual Studio or Codeblocks. When I use the
>> > > command on your webpage (./configure --with-cc='win32fe cl'
>> > > --with-fc='win32fe ifort' --with-cxx='win32fe cl' --with-mpi=0
>> > > --download-fblaslapack), I get the following error message:
>> > >
>> > >
>> > >
>> > > $ ./configure --with-cc='win32fe cl' --with-fc='win32fe ifort'
>> > > --with-cxx='win32fe cl' --with-mpi=0 --download-fblaslapack
>> > >
>> > >
>> > > ====================================================================
>> > > =========================
>> > >
>> > >                          Configuring PETSc to compile on your system
>> > >
>> > >
>> > > ====================================================================
>> > > =========================
>> > >
>> > > TESTING: checkCCompiler from
>> > > config.setCompilers(config/BuildSystem/config/setCompilers.py:1341)*
>> > > ********************************************************************
>> > > **********
>> > >
>> > >          UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log
>> for
>> > > details):
>> > >
>> > >
>> > > --------------------------------------------------------------------
>> > > -----------
>> > >
>> > > C compiler you provided with -with-cc=win32fe cl cannot be found or
>> > > does not work.
>> > >
>> > > Cannot compile/link C with
>> > > /home/SEJONG/petsc-3.18.1/lib/petsc/bin/win32fe/win32fe cl.
>> > >
>> > >
>> > >
>> > > Kindly look into this problem! Your prompt response will highly be
>> > > appreciated
>> > >
>> > >
>> > >
>> > > Thank you
>> > >
>> > > Ali
>> > >
>> >
>> >
>> >
>>
>>
>>
>>
>> --
>>
>> What most experimenters take for granted before they begin their
>> experiments is infinitely more interesting than any results to which their
>> experiments lead.
>> -- Norbert Wiener
>>
>>
>>
>> https://www.cse.buffalo.edu/~knepley/
>> <http://www.cse.buffalo.edu/~knepley/>
>>
>
>
> --
> What most experimenters take for granted before they begin their
> experiments is infinitely more interesting than any results to which their
> experiments lead.
> -- Norbert Wiener
>
> https://www.cse.buffalo.edu/~knepley/
> <http://www.cse.buffalo.edu/~knepley/>
>
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