Accepting request 1323998 from devel:languages:python:numeric

- Update to 4.1.1
  * Add MPIABI-aware import hook support.
  * Support MPI.ERR_ERRHANDLER with Open MPI.
  * Minor fixes and improvements to typing stubs.
- Changes in 4.1.0
  ## New features:
  * Add support for the MPI 5.0 standard.
  * MPI handle serialization with integral values.
  * Fixed-size Fortran LOGICAL datatypes.
  * Query ABI version/info and Fortran ABI info.
  * MPI.Datatype.Create_contiguous now uses BigMPI's approach when
    using MPI implementations that do not yet support the MPI 4.0
    large-count APIs.
  * Add support for MPI.FLOAT16_T and MPI.BFLOAT16_T datatypes. 
  * Add MPI.Status.tomemory to expose the status contents as a
    memoryview object.
  ## Enhancements:
  * Support (opt-in via MPI4PY_BUILD_PYSABI) for building with
    Py_LIMITED_API under Python 3.10+ (requires Cython 3.1+).
  * Support (opt-in via MPI4PY_BUILD_MPIABI) for building with the
    MPI 5.0 standard ABI and the MPICH or Open MPI legacy ABIs. 
  * Support a buffersize parameter in the MPIPoolExecutor.map()
    and MPIPoolExecutor.starmap() methods to limit the number
    of pending tasks.
  * Improve ownership management of DLPack capsules.
  * Minor fixes to typing stubs and documentation.
  ## Backward-incompatible changes:
  * Python 3.8+ is required.
  * The MPI.Exception class is now a heap type.
  * The types of the MPI.BOTTOM, MPI.IN_PLACE, and 
    MPI.BUFFER_AUTOMATIC are no longer subclasses of int.
- Change BuildRequirement to Cython >= 3.0.1
- Disable two tests that fail on Tumbleweed:
  * donttest+=" -x TestULFMSelf.testRevoke"
  * donttest+=" -x TestULFMWorld.testRevoke"

OBS-URL: https://build.opensuse.org/request/show/1323998
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-mpi4py?expand=0&rev=25

mpi4py-3.1.6.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c8fa625e0f92b082ef955bfb52f19fa6691d29273d7d71135d295aa143dee6cb
-size 2365468

mpi4py-4.1.1.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb2c8489bdbc47fdc6b26ca7576e927a11b070b6de196a443132766b3d0a2a22
+size 500518

python-mpi4py-rpmlintrc

@@ -1,5 +0,0 @@
-# devel, common-devel and doc packages are arch dependent, devel and
-# common-devel install in sitearch and the doc could be noarch, but maybe
-it has no sense to have the doc package in archs where the original package
-is not provided.
-addFilter("E: no-binary")

python-mpi4py.changes

@@ -1,3 +1,162 @@
+-------------------------------------------------------------------
+Sun Dec 21 16:54:03 UTC 2025 - Andreas Prittwitz <m4ng4n@gmx.de>
+
+- Update to 4.1.1
+  * Add MPIABI-aware import hook support.
+  * Support MPI.ERR_ERRHANDLER with Open MPI.
+  * Minor fixes and improvements to typing stubs.
+- Changes in 4.1.0
+  ## New features:
+  * Add support for the MPI 5.0 standard.
+  * MPI handle serialization with integral values.
+  * Fixed-size Fortran LOGICAL datatypes.
+  * Query ABI version/info and Fortran ABI info.
+  * MPI.Datatype.Create_contiguous now uses BigMPI's approach when
+    using MPI implementations that do not yet support the MPI 4.0
+    large-count APIs.
+  * Add support for MPI.FLOAT16_T and MPI.BFLOAT16_T datatypes. 
+  * Add MPI.Status.tomemory to expose the status contents as a
+    memoryview object.
+  ## Enhancements:
+  * Support (opt-in via MPI4PY_BUILD_PYSABI) for building with
+    Py_LIMITED_API under Python 3.10+ (requires Cython 3.1+).
+  * Support (opt-in via MPI4PY_BUILD_MPIABI) for building with the
+    MPI 5.0 standard ABI and the MPICH or Open MPI legacy ABIs. 
+  * Support a buffersize parameter in the MPIPoolExecutor.map()
+    and MPIPoolExecutor.starmap() methods to limit the number
+    of pending tasks.
+  * Improve ownership management of DLPack capsules.
+  * Minor fixes to typing stubs and documentation.
+  ## Backward-incompatible changes:
+  * Python 3.8+ is required.
+  * The MPI.Exception class is now a heap type.
+  * The types of the MPI.BOTTOM, MPI.IN_PLACE, and 
+    MPI.BUFFER_AUTOMATIC are no longer subclasses of int.
+- Change BuildRequirement to Cython >= 3.0.1
+- Disable two tests that fail on Tumbleweed:
+  * donttest+=" -x TestULFMSelf.testRevoke"
+  * donttest+=" -x TestULFMWorld.testRevoke"
+
+-------------------------------------------------------------------
+Tue Mar  4 04:34:29 UTC 2025 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 4.0.3:
+  * Fix DLPack v1.0 support.
+- Changes from version 4.0.2:
+  * Support MPI-4 features within Intel MPI 2021.14.
+  * Various fixes and updates to tests.
+  * Minor fixes to typing support.
+  * Minor fix to documentation.
+
+-------------------------------------------------------------------
+Sun Dec 22 17:21:34 UTC 2024 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Fix packaging of header files, breaking VTK openmpi builds.
+  E.g. mpi4py.h requires the MPI_api.h in a specific relative
+  location.
+
+-------------------------------------------------------------------
+Fri Nov 22 20:47:58 UTC 2024 - Ben Greiner <code@bnavigator.de>
+
+- Update to 4.0.1
+  ## Update support for Python 3.13:
+  * Enable Cython 3.1 support for free-threaded CPython.
+  * Allow compiling Cython-generated C sources with the full Python
+    C-API.
+  * Fix MPI DLL path workarounds on Windows after changes to
+    locals().
+  ## Enhancements to test suite:
+  * Support XML reports via unittest-xml-reporting.
+  * Add command line options to exclude tests by patterns and
+    files.
+  * Refactor Python 2 code to use Python 3 constructs using
+    pyupgrade.
+  ## Miscellaneous:
+  * Minor and mostly inconsequential subclass fix in
+    mpi4py.util.pkl5.
+  * Update compatibility workarounds for legacy MPICH 3.0 release.
+- Release 4.0.0
+  ## New features:
+  ### Add support for the MPI-4.0 standard.
+  * Use large count MPI-4 routines.
+  * Add persistent collective communication.
+  * Add partitioned point-to-point communication.
+  * Add new communicator constructors.
+  * Add the Session class and its methods.
+  ### Add support for the MPI-4.1 standard.
+  * Add non-destructive completion test for multiple requests.
+  * Add value-index datatype constructor.
+  * Add communicator/session buffer attach/detach/flush.
+  * Support for removal of error classes/codes/strings.
+  * Support for querying hardware resource information.
+  ### Add preliminary support for the upcoming MPI-5.0 standard.
+  * User-level failure mitigation (ULFM).
+  * mpi4py.util.pool: New drop-in replacement for
+    multiprocessing.pool.
+  * mpi4py.util.sync: New synchronization utilities.
+  * Add runtime check for mismatch between mpiexec and MPI library.
+  * Support scikit-build-core as an alternative build backend.
+  * Support meson-python as an alternative build backend.
+  ## Enhancements:
+  * mpi4py.futures: Support for parallel tasks.
+  * mpi4py.futures: Report exception tracebacks in workers.
+  * mpi4py.util.pkl5: Add support for collective communication.
+  * Add methods Datatype.fromcode(), Datatype.tocode() and
+    attributes Datatype.typestr, Datatype.typechar to simplify
+    NumPy interoperability for simple cases.
+  * Add methods Comm.Create_errhandler(), Win.Create_errhandler(),
+    and File.Create_errhandler() to create custom error handlers.
+  * Add support for pickle serialization of instances of MPI types.
+    All instances of Datatype, Info, and Status can be serialized.
+    Instances of Op can be serialized only if created through
+    mpi4py by calling Op.Create(). Instances of other MPI types can
+    be serialized only if they reference predefined handles.
+  * Add handle attribute and fromhandle() class method to MPI
+    classes to ease interoperability with external code. The handle
+    value is an unsigned integer guaranteed to fit on the
+    platform's uintptr_t C type.
+  * Add lowercase free() method to MPI classes to ease MPI object
+    deallocation and cleanup. This method eventually attempts to
+    call Free(), but only if the object's MPI handle is not a null
+    or predefined handle, and such call is allowed within the World
+    Model init/finalize.
+  ## Backward-incompatible changes:
+  * Python 2 is no longer supported, Python 3.6+ is required, but
+    typing stubs are supported for Python 3.8+.
+  * The Intracomm.Create_group() method is no longer defined in the
+    base Comm class.
+  * Group.Compare() and Comm.Compare() are no longer class methods
+    but instance methods. Existing codes using the former class
+    methods are expected to continue working.
+  * Group.Translate_ranks() is no longer a class method but an
+    instance method. Existing codes using the former class method
+    are expected to continue working.
+  * The LB and UB datatypes are no longer available, use
+    Datatype.Create_resized() instead.
+  * The HOST predefined attribute key is no longer available.
+  * The MPI.memory class has been renamed to MPI.buffer. The old
+    name is still available as an alias to the new name.
+  * The mpi4py.dl module is no longer available.
+  * The mpi4py.get_config function returns an empty dictionary.
+  ## Miscellaneous:
+  * The project is now licensed under the BSD-3-Clause license.
+    This change is fairly inconsequential for users and
+    distributors. It simply adds an additional clause against using
+    contributor names for promotional purposes without their
+    consent.
+  * Add a new guidelines section to documentation laying out new
+    fair play rules. These rules ask companies and outside
+    developers to refrain from reusing the mpi4py name in
+    unaffiliated projects, publishing binary mpi4py wheels on the
+    main Python Package Index (PyPI), and distributing modified
+    versions with incompatible or extended API changes. The primary
+    motivation of these rules is to avoid fragmentation and
+    end-user confusion.
+- Skip failing tests: test fails are different on server and local
+  machines. TODO: Investigate
+- Remove unused rpm macro file: Static %mpi4py_mpi_ver is not used
+  anywhere (and had a strange name for value 'openmpi')
+
 -------------------------------------------------------------------
 Fri May 10 13:36:54 UTC 2024 - Dirk Müller <dmueller@suse.com>
 

python-mpi4py.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package python-mpi4py
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,28 +16,28 @@
 #
 
 
+%define plainpython python
 Name:           python-mpi4py
-Version:        3.1.6
+Version:        4.1.1
 Release:        0
 Summary:        MPI for Python
-License:        BSD-2-Clause
+License:        BSD-3-Clause
 URL:            https://github.com/mpi4py/mpi4py
 Source:         https://files.pythonhosted.org/packages/source/m/mpi4py/mpi4py-%{version}.tar.gz
-Source99:       %{name}-rpmlintrc
+BuildRequires:  %{python_module Cython >= 3.0.1}
-BuildRequires:  %{python_module Cython with %python-Cython < 3}
 BuildRequires:  %{python_module devel}
-BuildRequires:  %{python_module numpy}
 BuildRequires:  %{python_module pip}
-BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module setuptools >= 42}
 BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  openmpi-macros-devel
 BuildRequires:  python-rpm-macros
-# Test dependencies
+# SECTION test dependencies
-BuildRequires:  %{python_module cffi}
+BuildRequires:  %{python_module numpy}
 BuildRequires:  %{python_module PyYAML}
+BuildRequires:  %{python_module cffi}
+# /SECTION
 %openmpi_requires
-
 %python_subpackages
 
 %description
@@ -75,6 +75,7 @@ Summary:        Development files for %{name}
 Requires:       %{name} = %{version}
 Requires:       %{name}-common-devel = %{version}
 Requires:       python-devel
+Requires:       %plainpython(abi) = %python_version
 
 %description    devel
 Development libraries and headers needed to build packages using %{name}.
@@ -83,10 +84,10 @@ Development libraries and headers needed to build packages using %{name}.
 Summary:        Shared development files for %{name}
 %openmpi_devel_requires
 Provides:       %{python_module mpi4py-common-devel = %{version}}
+BuildArch:      noarch
 
 %description -n %{name}-common-devel
-Development libraries and headers needed to build packages using %{name}
+Development libraries and headers needed to build packages using %{name}.
-for both python2 and python3.
 
 You normally do not need to install this directly, it will be pulled in by
 the python-specific devel package.
@@ -94,20 +95,16 @@ the python-specific devel package.
 %package     -n %{name}-doc
 Summary:        Documentation for %{name}
 Provides:       %{python_module mpi4py-doc = %{version}}
+BuildArch:      noarch
 
 %description -n %{name}-doc
 Documentation files and demos for %{name}.
 
 %prep
 %autosetup -p1 -n mpi4py-%{version}
-rm demo/*/runtests.bat docs/source/usrman/make.bat docs/source/usrman/.gitignore
-sed -i 's/\r$//' docs/usrman/objects.inv
 sed -i '1!b;/^#!\/usr\/bin\/env python/d' demo/python-config
-chmod a-x demo/python-config
+chmod a-x demo/python-config demo/check-mpiexec/run.sh
-
+rm docs/source/make.bat
-# Remove this file to fix tests
-# https://github.com/mpi4py/mpi4py/issues/279
-rm test/dlpackimpl.py
 
 %build
 %setup_openmpi
@@ -120,45 +117,65 @@ export LANG=en_US.UTF-8
 export LANG=en_US.UTF-8
 %pyproject_install
 
-# De-duplicate includes and also put them in a more generally-accessible location.
+%{python_expand # De-duplicate includes and also put them in a more generally-accessible location.
-mkdir -p %{buildroot}/%{_includedir}
+rm -Rf %{buildroot}/%{_includedir}/mpi4py/include
-%python_expand cp -r %{buildroot}%{$python_sitearch}/mpi4py/include/mpi4py %{buildroot}/%{_includedir}/
+rm -Rf %{buildroot}/%{_includedir}/mpi4py/*.h
-%python_expand rm -r %{buildroot}%{$python_sitearch}/mpi4py/include/mpi4py
+mkdir -p -m 755 %{buildroot}/%{_includedir}/mpi4py/include
-%python_expand ln -s %{_includedir}/mpi4py %{buildroot}%{$python_sitearch}/mpi4py/include/mpi4py
+# Keep directory structure intact, e.g. mpi4py.h includes "../../MPI_api.h"
-
+mv %{buildroot}%{$python_sitearch}/mpi4py/include/mpi4py %{buildroot}/%{_includedir}/mpi4py/include/mpi4py
-%python_expand %fdupes %{buildroot}%{$python_sitearch}
+mv %{buildroot}%{$python_sitearch}/mpi4py/*.h %{buildroot}/%{_includedir}/mpi4py/
+ln -s %{_includedir}/mpi4py/include/mpi4py %{buildroot}%{$python_sitearch}/mpi4py/include/mpi4py
+for f in %{_includedir}/mpi4py/{MPI,MPI_api}.h; do ln -s ${f} %{buildroot}%{$python_sitearch}/mpi4py/; done
+%fdupes %{buildroot}%{$python_sitearch}
+}
+%fdupes %{buildroot}/%{_includedir}
 
 mkdir -p %{buildroot}%{_docdir}%{name}
 cp -r docs %{buildroot}%{_docdir}%{name}/
 cp -r demo %{buildroot}%{_docdir}%{name}/
 %fdupes %{buildroot}%{_docdir}%{name}
 
-mkdir -p %{buildroot}%{_rpmmacrodir}
-cat >> %{buildroot}%{_rpmmacrodir}/macros.mpi4py <<EOL
-mpi4py_mpi_ver openmpi
-EOL
-
 # Don't run tests in s390x, mpiexec is not too reliable running in the
 # OBS virtual machine environment. bsc#1218604#c1
 %ifnarch s390x
 %check
 export PYTHONDONTWRITEBYTECODE=1
 export LANG=en_US.UTF-8
-export OMPI_MCA_rmaps_base_oversubscribe=yes
+# https://mpi4py.readthedocs.io/en/stable/develop.html#testing
-donttest="test_spawn"
+# obs server: no communication between processes?
+donttest="-x test_spawn"
+donttest+=" -x test_apply"
+donttest+=" -x test_async_error_callback"
+donttest+=" -x test_empty_iterable"
+donttest+=" -x test_imap"
+donttest+=" -x test_istarmap"
+donttest+=" -x test_map"
+donttest+=" -x test_starmap"
+donttest+=" -x test_pool_worker_lifetime_early_close"
+donttest+=" -x test_terminate"
+# osc build local: hangs or takes too long?
+donttest+=" -x test_p2p_obj"
+donttest+=" -x testGetStatusAll"
+donttest+=" -x testIMProbe"
+donttest+=" -x testIS"
+donttest+=" -x testMProbe"
+donttest+=" -x testMessageProbeIProbe"
+donttest+=" -x testProbe"
+donttest+=" -x testTestAll"
+donttest+=" -x testAll"
+donttest+=" -x testWaitAll"
 %ifarch %ix86
 # https://github.com/mpi4py/mpi4py/issues/105
-donttest+="|test_io"
+donttest+=" -x test_io"
-
+# There are more broken tests in i586: https://github.com/mpi4py/mpi4py/issues/279
-# There are more broken tests in i586
+donttest+=" -x test_file -x test_subclass -x test_errhandler -x test_threads"
-# https://github.com/mpi4py/mpi4py/issues/279
-donttest+="|test_file|test_subclass|test_errhandler|test_threads"
 %endif
-rm -rf build _build.*
+donttest+=" -x TestULFMSelf.testRevoke"
+donttest+=" -x TestULFMWorld.testRevoke"
+%setup_openmpi
 %{python_expand export PYTHONPATH=%{buildroot}%{$python_sitearch}
 rm -rf build _build.*
-%setup_openmpi
+%{openmpi_prefix}/bin/mpiexec -n 1 $python -B test/main.py -v $donttest
-%{openmpi_prefix}/bin/mpiexec --use-hwthread-cpus --mca btl tcp,self -n 1  $python -B test/runtests.py -v --exclude="$donttest"
 }
 %endif
 
@@ -168,15 +185,16 @@ rm -rf build _build.*
 %{python_sitearch}/mpi4py
 %{python_sitearch}/mpi4py-%{version}.dist-info
 %exclude %{python_sitearch}/mpi4py/include/
+%exclude %{python_sitearch}/mpi4py/*.h
 
 %files %{python_files devel}
 %license LICENSE.rst
 %{python_sitearch}/mpi4py/include/
+%{python_sitearch}/mpi4py/*.h
 
 %files -n %{name}-common-devel
 %license LICENSE.rst
 %{_includedir}/mpi4py/
-%{_rpmmacrodir}/macros.mpi4py
 
 %files -n %{name}-doc
 %license LICENSE.rst