[petsc-users] Issues with PETSc Configuration using gfortran-13 after Updating to Xcode 15 on MacOS Ventura 13.6

[Felipe Caro]

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.

I am attaching my config.log

Best Regards,

Felipe.

El dom, 24 sept 2023 a la(s) 18:38, Barry Smith (bsmith at petsc.dev) escribió:

>
>   Please send configure.log to petsc-maint at mcs.anl.gov
>
> On Sep 24, 2023, at 5:59 AM, Felipe Caro <msc.felipe.caro at gmail.com>
> 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.
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20230925/926c418a/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: installopt.sh
Type: application/x-sh
Size: 1054 bytes
Desc: not available
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20230925/926c418a/attachment-0001.sh>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: PETSc_opt_25-09-2023_09.41.50.log
Type: application/octet-stream
Size: 4335 bytes
Desc: not available
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20230925/926c418a/attachment-0001.obj>