./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-fblaslapack --download-metis --download-hdf5 --with-debugging=no --download-slepc --prefix=/Users/lawkawai/lib/petsc-3.23.3-opt
the error: ============================================================================================= Configuring PETSc to compile on your system ============================================================================================= ============================================================================================= ***** WARNING ***** Found environment variable: FFLAGS=-w -fallow-argument-mismatch -O2. Ignoring it! Use "./configure FFLAGS=$FFLAGS" if you really want to use this value ============================================================================================= ============================================================================================= ***** WARNING ***** Using default C optimization flags "-g -O3". You might consider manually setting optimal optimization flags for your system with COPTFLAGS="optimization flags" see config/examples/arch-*-opt.py for examples ============================================================================================= ============================================================================================= ***** WARNING ***** Using default Cxx optimization flags "-g -O3". You might consider manually setting optimal optimization flags for your system with CXXOPTFLAGS="optimization flags" see config/examples/arch-*-opt.py for examples ============================================================================================= ============================================================================================= ***** WARNING ***** Using default FC optimization flags "-g -O". You might consider manually setting optimal optimization flags for your system with FOPTFLAGS="optimization flags" see config/examples/arch-*-opt.py for examples ============================================================================================= ============================================================================================= ***** WARNING ***** You have a version of GNU make older than 4.0. It will work, but may not support all the parallel testing options. You can install the latest GNU make with your package manager, such as Brew or MacPorts, or use the --download-make option to get the latest GNU make ============================================================================================= TESTING: CxxMPICheck from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:673) ********************************************************************************************* UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details): --------------------------------------------------------------------------------------------- C++ error! MPI_Finalize() could not be located! ********************************************************************************************* Iam sure my mpich is good, it has been tested. But the petsc configure still fail. 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
