[petsc-users] Error in configuring PETSc with Cygwin

[Barry Smith]

   The compiler is burping out some warning message which confuses configure into thinking there is a problem. 

cl: ������ warning D9035 :��experimental:preprocessor��ѡ���ѷ���������ڽ����İ汾���Ƴ�
cl: ������ warning D9036 :ʹ�á�Zc:preprocessor������ʹ�á�experimental:preprocessor��
cl: ������ warning D9002 :����δ֪ѡ�-Qwd10161��:

Any chance you can use a more recent version of VS. If not, we'll need to send you a file for the warning message.



> On Mar 2, 2023, at 9:12 PM, 冯上玮 <fengshw3 at mail2.sysu.edu.cn> wrote:
> 
> Hi, 
> 
> This time I try with ./configure --with-cc='win32fe cl' --with-fc=0 --with-cxx='win32fe cl' --download-f2cblaslapack, without fortran may have no problem in consideration that other libs will be used are CGNS and METIS.
> 
> Unfortunately, however, another error appeared as:
> 
> Cxx libraries cannot directly be used with C as linker.
> If you don't need the C++ compiler to build external packages or for you application you can run
> ./configure with --with-cxx=0. Otherwise you need a different combination of C and C++ compilers
>  
>  The attachment is the log file, but some parts are unreadable. 
> 
> Thanks for your continuous aid!
> ------------------ Original ------------------
> From:  "Satish Balay"<balay at mcs.anl.gov>;
> Date:  Fri, Mar 3, 2023 02:13 AM
> To:  "冯上玮"<fengshw3 at mail2.sysu.edu.cn>;
> Cc:  "petsc-users"<petsc-users at mcs.anl.gov>;
> Subject:  Re: [petsc-users] Error in configuring PETSc with Cygwin
>  
> On Fri, 3 Mar 2023, 冯上玮 wrote:
> 
> > Hi team,
> > 
> > 
> > Recently I try to install PETSc with Cygwin since I'd like to use PETSc with Visual Studio on Windows10 plateform. For the sake of clarity, I firstly list the softwares/packages used below:
> > 
> > 
> > 1. PETSc: version 3.18.5
> > 2. VS: version 2019
> > 3. Intel Parallel Studio XE: version 2020
> > 4. Cygwin with py3.8 and make (and default installation)
> > 
> > 
> > And because I plan to use Intel mpi, the compiler option in configuration is:
> > 
> > 
> > ./configure --with-cc='win32fe cl' --with-fc='win32fe ifort' --with-cxx='win32fe cl' --download-fblaslapack
> 
> Check config/examples/arch-ci-mswin-opt-impi.py for an example on specifying IMPI [and MKL - instead of fblaslapack]. And if you don't need MPI - you can use --with-mpi=0
> 
> > 
> > 
> > where there is no option for mpi.
> > 
> > 
> > While the PROBLEM came with the compiler option --with-fc='win32fe ifort', which returned an error (or two) as:
> > 
> > 
> > Cannot run executables created with FC. If this machine uses a batch system
> > to submit jobs you will need to configure using ./configure with the additional option  --with-batch.
> > Otherwise there is problem with the compilers. Can you compile and run code with your compiler '/cygdrive/d/petsc/petsc-3.18.5/lib/petsc/bin/win32fe/win32fe ifort'?
> 
> If you are not using PETSc from fortran - you don't need ifort. You can use --with-fc=0 [with MKL or --download-f2cblaslapack]
> 
> If you are still encountering errors - send us configure.log for the failed build.
> 
> Satish
> 
> > 
> > 
> > 
> > Note that both ifort of x64 and ifort of ia-32 ended with the same error above and I install IPS with options related to mkl and fblaslapack. Something a bit suspectable is that I open Cygwin with dos. (actually the Intel Compiler 19.1 Update 3 Intel 64 Visual Studio 2019, x86 environment for the test of ifort ia-32 ,in particularlly)
> > 
> > 
> > Therefore, I write this e-mail to you in order to confirm if I should add "--with-batch" or the error is caused by other reason, such as ifort ?
> > 
> > 
> > Looking forward your reply!
> > 
> > 
> > Sinserely,
> > FENG.
> 
> <configure.txt>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20230302/f0f29adc/attachment.html>