Yes, the problem came from the compatibility between xcode, version of MacOS.
At first, my MacOS system is 15.1. Then, I upgraded it to 15.5. And the issues
occured because I forgot to upgrade the xcode
(not only upgrade, but need to reinstall). This is the reason why there were
issues between
> >
> >
> > David Jiawei LUO LIANG
> >
> > 南方科技大学/学生/研究生/2024
> >
> > 广东省深圳市南山区学苑大道1088号
> >
> >
> >
> > -- Original --
> > *From: * "Matthew Knepley";
> > *Date: * Mon, Jun 9, 2025 05:44 PM
> &g
Ok, the configure.log is attached.
I try again configuration without cxx
➜ ./configure --with-cxx=0 --with-pic --with-make-np=4 --with-mpi-compilers=1
--with-mpi-dir=/Users/lawkawai/lib/mpich-4.2.3-opt/ --with-scalar-type=real
--with-precision=double --download-mumps --download-scalapack --down
thew Knepley";
> *Date: * Mon, Jun 9, 2025 05:44 PM
> *To: * "Jose E. Roman";
> *Cc: * "David Jiawei LUO LIANG"<12431...@mail.sustech.edu.cn>;
> "petsc-dev";
> *Subject: * Re: [petsc-dev] Petsc cannot be configure
>
> Yes, send the con
You should always attach the configure.log file.
Thanks.
Jose
> El 9 jun 2025, a las 11:14, David Jiawei LUO LIANG
> <12431...@mail.sustech.edu.cn> escribió:
>
> ./configure --with-x=0 -with-pic --with-make-np=4 --with-mpi-compilers=1
> --with-mpi-dir=/Users/lawkawai/lib/mpich-4.2.3-opt/ --wi
Yes, send the configure log.
It seems that you did not build the C++ bindings for MPICH. You can shut of
C++ in PETSc using
--with-cxx=0
Thanks,
Matt
On Mon, Jun 9, 2025 at 5:42 AM Jose E. Roman via petsc-dev <
petsc-dev@mcs.anl.gov> wrote:
> You should always attach the configure.lo
./configure --with-x=0 -with-pic --with-make-np=4 --with-mpi-compilers=1
--with-mpi-dir=/Users/lawkawai/lib/mpich-4.2.3-opt/ --with-scalar-type=real
--with-precision=double --with-mumps=1 --download-mumps --with-scalapack=1
--download-scalapack --with-blacs=1 --download-blacs --download-fblaslap
