Enable PETSC_ATTRIBUTE_FORMAT()

Merge branch 'barry/2022-04-01/fix-petsc-options-begin-end/release' into 'main'

Remove bogus error returns from Begin/End() macros

See merge request petsc/petsc!5069

Cleanup of introduction of PetscCall()

* remove bogus error flags from XXXBegin()/End() macros such as PetscOptionsBegin()/End()

* rename for consistency certain XXXBegin()/End() macros such as Mat

Cleanup of introduction of PetscCall()

* remove bogus error flags from XXXBegin()/End() macros such as PetscOptionsBegin()/End()

* rename for consistency certain XXXBegin()/End() macros such as MatPreallocateInitialize()/Finalize()

* fix many lingering ierr = XXX that arose from multiline function calls

* sync slepc/hpddm - to use snapshots with the same changes

Commit-type: error-checking, style-fix
/spend 8h

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Merge branch 'jacobf/2022-02-23/variadic-chkerr' into 'main'

Variadic CHKERRQ()

See merge request petsc/petsc!4889

The great renaming:

- CHKERRQ() -> PetscCall()
- CHKERRV() -> PetscCallVoid()
- CHKERRMPI() -> PetscCallMPI()
- CHKERRABORT() -> PetscCallAbort()
- CHKERRCONTINUE() -> PetscCallContinue()
- CHKERRXX

The great renaming:

- CHKERRQ() -> PetscCall()
- CHKERRV() -> PetscCallVoid()
- CHKERRMPI() -> PetscCallMPI()
- CHKERRABORT() -> PetscCallAbort()
- CHKERRCONTINUE() -> PetscCallContinue()
- CHKERRXX() -> PetscCallThrow()
- CHKERRCXX() -> PetscCallCXX()
- CHKERRCUDA() -> PetscCallCUDA()
- CHKERRCUBLAS() -> PetscCallCUBLAS()
- CHKERRCUSPARSE() -> PetscCallCUSPARSE()
- CHKERRCUSOLVER() -> PetscCallCUSOLVER()
- CHKERRCUFFT() -> PetscCallCUFFT()
- CHKERRCURAND() -> PetscCallCURAND()
- CHKERRHIP() -> PetscCallHIP()
- CHKERRHIPBLAS() -> PetscCallHIPBLAS()
- CHKERRHIPSOLVER() -> PetscCallHIPSOLVER()
- CHKERRQ_CEED() -> PetscCallCEED()
- CHKERR_FORTRAN_VOID_FUNCTION() -> PetscCallFortranVoidFunction()
- CHKERRMKL() -> PetscCallMKL()
- CHKERRMMG() -> PetscCallMMG()
- CHKERRMMG_NONSTANDARD() -> PetscCallMMG_NONSTANDARD()
- CHKERRCGNS() -> PetscCallCGNS()
- CHKERRPTSCOTCH() -> PetscCallPTSCOTCH()
- CHKERRSTR() -> PetscCallSTR()
- CHKERRTC() -> PetscCallTC()

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fixes from recent linter change

pluck ~1000 low hanging PetscCheckFalse() -> PetscCheck() fruit

chkerr and friends wrapped

Merge branch 'jacobf/2022-01-05/c99' into 'main'

Feature: C99 and C++11

See merge request petsc/petsc!4700

rename PetscAssert() -> PetscCheck() and PetscAssertDebug() -> PetscAssert()

add PetscAssert() and PetscAssertFalse()

SETERRQ[1-9]+ begone

Merge branch 'jacobf/2021-12-09/attribute-format-mat' into 'main'

Feature: Attribute Format - Mat

See merge request petsc/petsc!4634

remove trailing newline from SETERRQ

Merge remote-tracking branch 'origin/release'

Merge branch 'jczhang07/fix-dlimpl-error' into 'release'

Sys: Fix a compile error by turning off DLADDR when no DYNAMIC_LIBRARIES

See merge request petsc/petsc!4530

Sys: Fix a compile error by let configure decide various PETSC_HAVE_XXX

The error happens with --with-shared-libraries=0,

src/petsc-3.15.0/src/sys/dll/dlimpl.c:342:5: error: use of undeclared ident

Sys: Fix a compile error by let configure decide various PETSC_HAVE_XXX

The error happens with --with-shared-libraries=0,

src/petsc-3.15.0/src/sys/dll/dlimpl.c:342:5: error: use of undeclared identifier 'Dl_info'
Dl_info info;

Reported-by: "Williams, Timothy J." <zippy@anl.gov>

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Merge remote-tracking branch 'origin/balay/add-valgrind.h'

valgrind.h: add to petsc repo

See merge request petsc/petsc!4094

valgrind.h: add to petsc at include/private/valgrind

Merge remote-tracking branch 'origin/release'

Merge branch 'balay/release-tarball-fixes' into 'release'

Balay/release tarball fixes

See merge request petsc/petsc!4074

docs: misc fixes

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/update-doc' into 'release'

Begin adding missing descriptions to manual pages

See merge request petsc/petsc!4070

Begin adding missing descriptions to manual pages

Commit-type: bug-fix, docs-only
Reported-by: sowing error detection