Handle systems where mpiexec produces an error code when run on non-MPI programs, such as SGI

Commit-type: portability-fix, configure
Reported-by: James Ramsey <james.j.ramsey14.civ@mail.mil>

Merge branch 'balay/fix-hypre-cxx-build/maint' into 'maint'

configure: fix --download-hypre --with-clanguage=cxx --prefix

See merge request petsc/petsc!2268

configure: ignore 'git stash' error for antique [aka version 1.7.1 from RHEL6 or older]

configure: fix git urls for branches [avoid 'origin' in url - but require it gitcommit]

configure: fix --download-hypre --with-clanguage=cxx --prefix

[need to set -I${prefix}/incude in CPPFLAGS for a C build and CXXPPFLAGS for a Cxx build]

Reported-by: hg <hgbk2008@gmail.com>

configure: use -fno-stack-check on osx/catalina

https://gitlab.com/petsc/petsc/issues/360#note_240527238

ci: add osx/catalina test box, use os:macos to gently transition all os:osx tests to it

add

configure: use -fno-stack-check on osx/catalina

https://gitlab.com/petsc/petsc/issues/360#note_240527238

ci: add osx/catalina test box, use os:macos to gently transition all os:osx tests to it

add alt file for snes_tutorials-ex19_tut_3 diff on catalina

show more ...

Merge remote-tracking branch 'origin/maint'

Configure: respect with-blaslapack-dir option

I have both openblas and MKL on my workstation, and I want PETSc to use MKL.
To do so, I would like configure to respect my choice of using --with-blas-

Configure: respect with-blaslapack-dir option

I have both openblas and MKL on my workstation, and I want PETSc to use MKL.
To do so, I would like configure to respect my choice of using --with-blas-lapack-dir=$MKLROOT

show more ...

Update SLEPc

Check sizeof enum in configuration

This gives us PETSC_SIZEOF_ENUM == sizeof(PetscEnum)
in the configuration header that is spit out in every
make, making it easier to identify when size differences

Check sizeof enum in configuration

This gives us PETSC_SIZEOF_ENUM == sizeof(PetscEnum)
in the configuration header that is spit out in every
make, making it easier to identify when size differences
between systems that could be causing bugs exist

show more ...

Merge branch 'maint'

hypre: update to version 2.18.2 + valgrind-fix

Merge remote-tracking branch 'origin/maint'

configure: pkg version check: attempt to make it robust against cpp spliting up lines or adding spaces


# 4 "/tmp/petsc-gUHwey/config.packages.hypre/conftest.c" 2
version=
# 4 "/tmp/petsc-gUHwey/con

configure: pkg version check: attempt to make it robust against cpp spliting up lines or adding spaces


# 4 "/tmp/petsc-gUHwey/config.packages.hypre/conftest.c" 2
version=
# 4 "/tmp/petsc-gUHwey/config.packages.hypre/conftest.c" 3
"2.17.0"

Reported-by: Justin Herter <herter@kairospower.com>

show more ...

Merge remote-tracking branch 'origin/maint'

Merge branch 'tisaac/testing-eigen-pragmatic' into 'maint'

Added eigen and pragmatic to ci testing arch gcov

See merge request petsc/petsc!2193

Merge branch 'maint'

pragmatic.py: Fix MPI issues.

* Add MPI dependency.
* Set MPI_* Cmake cache entries to prevent it from linking different MPI.

Bump p4est commit to version that should silence valgrind uninitialized warnings

Multiple small fixes and improvements for HPDDM

* New function PCHPDDMHasNeumannMat
* Bumped HPDDM version (upstream bug with BAIJ coarse matrices)
* Updated output files
* --download-hpddm without

Multiple small fixes and improvements for HPDDM

* New function PCHPDDMHasNeumannMat
* Bumped HPDDM version (upstream bug with BAIJ coarse matrices)
* Updated output files
* --download-hpddm without --download-slepc

show more ...

Merge remote-tracking branch 'origin/maint'

Remove gitcommitmaster

Merge branch 'maint'

BLASLAPACK: fix use of listdir() before checking existence of directory. Configure: fix missing stack trace for except OSError

Removed dead --with-alternatives code

Add -lblis to the library search

BLASLAPACK: fix use of listdir() before checking existence of directory. Configure: fix missing stack trace for except OSError

Removed dead --with-alternatives code

Add -lblis to the library searches

Fixed spelling of unknown

petsc-maint: Confusing search logic for BlasLapack

Commit-type: bug-fix, portability-fix, maintainibility, configure

Reported-by: Jed Brown <jed@jebrown.org>

show more ...

Merge branch 'barry/2019-10-03/fix-pkg-config-openblas/maint' into 'maint'

Fixes and additions for OpenBLAS location

See merge request petsc/petsc!2149