Merge remote-tracking branch 'origin/release'

Fix wrong docstrings

Merge remote-tracking branch 'origin/release'

Logging - update test ex68 to have nested stages and events

Remove explicitly listed empty files and switch to output/empty.out

fix 'make check' run targets [that don't use test harness] to not rely on empty output files

Merge branch 'barry/2025-07-02/fortran-no-semicolon-end-of-line' into 'main'

fortran no semicolon at end of line

See merge request petsc/petsc!8519

fortran no semicolon at end of line

Remove all unneeded ; at end of Fortran source code line

Add checkbadSource to check for semicolon at the end of lines

Fortran: Fix HDF5 attribute writing interface

- Ensure real attribute writing routine is available unconditionally in real-only builds
- Add new wrappers in zhdf5f.c for writing:
- Integer attribu

Fortran: Fix HDF5 attribute writing interface

- Ensure real attribute writing routine is available unconditionally in real-only builds
- Add new wrappers in zhdf5f.c for writing:
- Integer attributes
- Scalar (PetscScalar) attributes
- Real attributes
- Update petscviewer.h90 to expose the real version consistently
- Adds a minimal test program (ex80f.F90) to verify functionality
- Update test case to reflect proper names
Fixes: #194

Thanks-to: Martin Diehl

add dependency for HDF5 in test

fix the c stubs to remove garbage values

update the test case to reflect proper names

fix clang format

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Merge remote-tracking branch 'origin/release'

Sys: more fixes for PetscLogView()

Reported-by: Volker Jacht @jac_grs

Merge remote-tracking branch 'origin/release'

Sys: check in PetscLogView() only when in PetscFinalize()

Fixes #1761
Reported-by: Volker Jacht @jac_grs

Add support for --download-dolphinx and its needed packages

Also add saving of pythonpath and PYTHONPATH in pkgconfig and petscvariables for users to access

PetscOptionsDeprecated: do not overwrite new option if it is provided

Replace egrep with grep -E

On recent systems, egrep will print this on stderr:

egrep: warning: egrep is obsolescent; using grep -E

This has been fixed before (petsc/petsc!5674), but crept back in.

Logging: Account for multiple log viewers in final checks (with new test)

PetscLogHandlerView_Default_Info() wants to be sure that the only objects still in existence
at the end are the viewers for

Logging: Account for multiple log viewers in final checks (with new test)

PetscLogHandlerView_Default_Info() wants to be sure that the only objects still in existence
at the end are the viewers for the log handlers: this commit creates globals to keep track of
how many of these have been created and destroyed.

sys_tests-ex30_11 and sys_tests-ex30_12 test this functionality

Reported-by: Jed Brown <jed@jedbrown.org>
Co-authored-by: Jed Brown <jed@jedbrown.org>
Helped-by: Pierre Jolivet <pierre@joliv.et>

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CI: migrate arch-ci-linux-pkgs-cxx-mlib to python-3.6 [for petsc4py test]

Fix fortranbindings to support .eq. and .ne. for Fortran enums

Fortran 90: fully embrace After 34 years!

- deprecate use of 'F90' in Fortran function names
- use Fortran pointers when appropriate
- the new Fortran API is not backward compatible with previous ve

Fortran 90: fully embrace After 34 years!

- deprecate use of 'F90' in Fortran function names
- use Fortran pointers when appropriate
- the new Fortran API is not backward compatible with previous versions!
- also clean up inconsistent PETSc code detected by new Fortran generation tools
- drop use of bfort
- automatically generate all the Fortran PETSc objects, enums etc from the include files
- generate most of the Fortran interface definitions and functions from the source code
- simplify the number and organization of Fortran modules

Co-authored-by: Jose E. Roman <jroman@dsic.upv.es>

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