Please send configure.log to [email protected] <mailto:[email protected]>.gov
> On Sep 24, 2023, at 5:59 AM, Felipe Caro <[email protected]> wrote: > > Hello PETSc Support Team, > > I hope this email finds you well. I need help configuring PETSc on my Mac > running MacOS Ventura 13.6 with Xcode 15. I have recently updated my > operating system and Xcode and am facing issues setting up PETSc with > gfortran-13. > > Thank you for your assistance. > > System Information > MacOS Version: Ventura 13.6 > Xcode Version: 15 > gfortran Version: 13 (installed via Homebrew) > PETSc Version: [Your PETSc Version] > Steps to Reproduce > I followed the standard installation steps as outlined in the PETSc > documentation. Below is the relevant section of the Bash script I used for > configuration: > > #!/bin/bash > > # PETSc environment variables > export PETSC_DIR=/path/to/petsc > export PETSC_ARCH=arch-cmplx-opt > > # Configuration > cd $PETSC_DIR > ./configure --with-cc=gcc-13 --with-cxx=g++-13 --with-fc=gfortran-13 > --with-f90=gfortran-13 \ > --with-debugging=no --with-scalar-type=complex --with-openmp \ > --download-mpich --download-fblaslapack --download-scalapack \ > --download-mumps --download-metis --download-parmetis --download-hwloc \ > COPTFLAGS="-O3" CXXOPTFLAGS="-O3" FOPTFLAGS="-Ofast" $PETSC_ARCH > > Error Message > The configure script throws the following error: > > UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details): > Fortran compiler you provided with --with-fc=gfortran-13 cannot be found or > does not work. > Cannot compile/link FC with gfortran-13. > > To verify if gfortran-13 is working, I tested it by compiling a simple > Fortran program, and it worked despite a linker warning related to duplicate > libraries. > Additional Information > I also ran brew doctor to ensure my Homebrew setup was fine and no issues > were found. > Can you guide me on how to resolve this issue? I can also provide the > configure.log file if that would be helpful for debugging. > Thank you for your time and assistance. > > Best regards, > Felipe.
