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 <mhyaqt...@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/>