I followed the this installation guide to install MPICH on my machine. I got the following error while configure:configure: error: Unable to configure with Fortran support because configure could not determine the size of a Fortran INTEGER. Consider setting CROSS_F77_SIZEOF_INTEGER to the length in bytes of a Fortran INTEGERHere is the full output and config.log fileThanks for any guide o comment.
Install MPICH on CentOS error could not determine the size of a Fortran INTEGER
centos;mpi
Since you won't be using MPICH with Fortran, you might as well disable Fortran support:$ ./configure --disable-fortranor$ ./configure --enable-fortran=noneDon't forget to also add any other options that you originally used, e.g.,$ ./configure --disable-fortran --prefix=some/directory