Merge branch 'jolivet/no-device-no-petscdevice' into 'main'

Add `--with-devicelanguage` to make PETSc a C library again

Closes #997

See merge request petsc/petsc!8783

PetscDevice: remove C++ dependency when using --with-devicelanguage=C

Merge branch 'jolivet/rm-explicit-empty-output_file' into 'main'

Remove 535 empty .out and consolidate the use of output/empty.out

See merge request petsc/petsc!8538

Minor style fix

Merge remote-tracking branch 'origin/release'

Merge branch 'stefanozampini/ci-compile-examples' into 'release'

compile examples in CI

See merge request petsc/petsc!7924

CI: enable compilation of examples in some stage-1 jobs

Merge branch 'jolivet/clang-format-18' into 'main'

clang-format version 18

See merge request petsc/petsc!6902

CI: update to clang-format-18

Remove multiple parentheses and extra semicolon

git grep -l -E "\(\([a-zA-Z0-9_]+\)\(\*[a-zA-Z0-9_]+\)[, )]" | xargs sed -r -i'' 's#\(\(([a-zA-Z0-9_]+)\)\(\*([a-zA-Z0-9_]+)\)([, )])#\(\(\1\)\*\2\3#g

Remove multiple parentheses and extra semicolon

git grep -l -E "\(\([a-zA-Z0-9_]+\)\(\*[a-zA-Z0-9_]+\)[, )]" | xargs sed -r -i'' 's#\(\(([a-zA-Z0-9_]+)\)\(\*([a-zA-Z0-9_]+)\)([, )])#\(\(\1\)\*\2\3#g'
git grep -l -E "Petsc(.)*\(\(\*[a-zA-Z0-9_]*\)," | xargs sed -r -i'' 's#Petsc([a-zA-Z0-9_]*)\(\(\*([a-zA-Z0-9_]*)\), #Petsc\1(*\2, #g'
git grep -l -E "([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)" | xargs sed -r -i'' 's#([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)#\1\2#g'

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Merge branch 'hongzh/fix-explicit-sync' into 'main'

Consolidate PETSc stream types

See merge request petsc/petsc!6847

Consolidate PETSc stream types

Merge remote-tracking branch 'origin/release'

Merge branch 'jolivet/fix-typos-portability' into 'release'

Fix typos, portability issues, segmentation fault

See merge request petsc/petsc!6267

Fix some documentation and typos

Merge branch 'jacobf/2023-03-13/fixup-petscdevicetestcommon-wformat-pedantic' into 'main'

Fix petscdevicetestcommon.h warnings

See merge request petsc/petsc!6177

Fix 'format specifies type 'void *' but the argument has type 'PetscDevice' (aka 'struct _n_PetscDevice *') [-Wformat-pedantic]'

Merge branch 'jacobf/2023-01-30/cpp20' into 'main'

Add C++20 support to configure

See merge request petsc/petsc!6014

Fix strange redefinition errors of global functions

Fix C++20 implicit enum-float conversions

Merge branch 'jacobf/2023-02-08/remove-redundant-petsc-nodiscard' into 'main'

Remove redundant uses of `PETSC_NODISCARD` from functions returning a PetscErrorCode

See merge request petsc/petsc!6036

Remove redundant uses of PETSC_NODISCARD from functions returning a PetscErrorCode

Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'

Feature: Non-discardable PetscErrorCode

See merge request petsc/petsc!5923

Make PetscErrorCode a non-discardable enum

Merge branch 'jacobf/2022-10-04/improve-device-test-coverage' into 'main'

Improve coverage of various PetscDevice and PetscDeviceContext corner cases

See merge request petsc/petsc!5712