net/py-mpi4py: Update to 4.1.2 Update mpi4py to 4.1.2 and replace deprecated distutils support with PEP 517. Make the MPI configuration find the selected MPI implementation first when linking, so the OpenMPI flavor does not accidentally link against MPICH when both are installed. Set the MPI include directory explicitly and only add the GCC runtime library workaround for the MPICH flavor, where it is needed. Changelog: https://github.com/mpi4py/mpi4py/releases/tag/4.1.2 PR: 295371 Reviewed by: thierry (mentor) Approved by: thierry (mentor)217f74d623
Port details
net/py-mpi4py 4.1.2
Python bindings for MPI (OpenMPI)
Port info
- Maintainer
- laurent@FreeBSD.org
- Packages
- latest: 4.1.2
- Upstream
- up to date
- Last update
- to 4.1.2 · 217f74d623
- Quarterly
- 2026Q4: 4.1.2
- WWW
- https://github.com/mpi4py/mpi4py
- Links
- cgit · VuXML
Install
- Package
# pkg install py312-mpi4pyinstalls 4.1.2 fromlatest; fromquarterly(2026Q4) 4.1.2- Port
# cd /usr/ports/net/py-mpi4py && make install clean# make -C /usr/ports/net/py-mpi4py config # change options first
- Size
- 719 KiB download · 3.0 MiB installed
- Depends on
- lang/python312 3.12.15, net/openmpi 5.0.11
- License
- BSD3CLAUSE
- Options
- 1 of 1 on in the package: DOCS
Packages by version and architecture
latest
| FreeBSD version | amd64 | aarch64 | i386 |
|---|---|---|---|
| FreeBSD 16 | 4.1.2 | 4.1.2 | – |
| FreeBSD 15 | 4.1.2 | 4.1.2 | – |
| FreeBSD 14 | 4.1.2 | 4.1.2 | 4.1.2 |
quarterly (2026Q4)
| FreeBSD version | amd64 | aarch64 | i386 |
|---|---|---|---|
| FreeBSD 15 | 4.1.2 | 4.1.2 | – |
| FreeBSD 14 | 4.1.2 | 4.1.2 | 4.1.2 |
version as in the ports tree (latest) or the most common one (quarterly) · different version · ✗ not built · – no packages for this platform. Package sets that have not been rebuilt for 60 days are left out.
Unaddressed and VuXML only (0)
No unaddressed CVE and nothing reported by
pkg audit for the packaged version 4.1.2.Fixed (0)
No VuXML entries for this package.
Problem reports (0) · open in Bugzilla, most recently changed first
None.
Commits (39)
ports: Update email address for multiple ports Update maintainer email address to laurent@FreeBSD.org for: deskutils/cairo-dock deskutils/cairo-dock-plugins devel/distcc devel/z80-asm emulators/hatari math/openlibm misc/img2xterm net/mpich net/py-mpi4py sysutils/modules Reviewed by: michaelo, thierry (mentor) Approved by: michaelo, thierry (mentor) Differential Revision: https://reviews.freebsd.org/D56284bf0f61fc9d
Mk/Uses/python.mk: Remove USE_PYTHON=cython3{,_run,_test}
- Convert all cython3 occurrence to USE_PYTHON=cython*
- Bump PORTREVISION dependent ports of USE_PYTHON=cython_run for dependency change
PR: 2917786d475ab2dcnet/py-mpi4py: Fix building with Flang430367e06a
net/py-mpi4py{,-mpich: Update 4.1.0 => 4.1.1
Changelog:
https://mpi4py.readthedocs.io/en/stable/changes.html#release-4-1-1-2025-10-10
PR: 2902151b700b5817net/py-mpi4py{,-mpich}: Update 4.0.3 => 4.1.0
Changelog:
https://github.com/mpi4py/mpi4py/releases/tag/4.1.0
PR: 28805381ba89ba66Mk/Uses/python.mk: Introduce USE_PYTHON=cython3{,_run,_test}
- Update USE_PYTHON=cython{,_run,_test}
- Convert all cython3 occurrence to USE_PYTHON=cython3*
- While I'm here, fix incorrect usage of combining cython3 in BUILD_DEPENDS and USE_PYTHON=cython
It is added to simplify the future transition from Cython 0.29 to 3.
The minimal version is set to 3.0.12 because it is required by devel/py-propcache.
The upper bound of version is set to 3.1 because it is limited by multiple ports.150c0018fdpython: bump all USE_PYTHON=distutils consumers after RUN_DEPENDS removal Any missed ports, feel free to bump. Any ports that need setuptools at runtime can have the devel/py-setuptools manually added back to RUN_DEPENDS, but understand that this practice is deprecated; see CHANGES for details.06a08e69f3
net/py-mpi4py: update to 4.0.3 Changelog: https://github.com/mpi4py/mpi4py/releases/tag/4.0.3 PR: 284811e3e4d25f0e
net/py-mpi4py: Update 4.0.1 → 4.0.2 Changelog: https://github.com/mpi4py/mpi4py/releases/tag/4.0.2 PR: 2845243d392369e1
net/py-mpi4py: Update 4.0.0 → 4.0.1 Changelog: https://mpi4py.readthedocs.io/en/stable/changes.html#release-4-0-1-2024-10-11 PR: 282023fb806326af
net/py-mpi4py: Update 3.1.6 → 4.0.0
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.
Changelog:
https://github.com/mpi4py/mpi4py/releases/tag/4.0.0
Exp-run looks fine.
Take maintainership.
PR: 280883907f3f00bcnet/py-mpi4py: Drop maintainership63a5b43ba6
net/py-mpi4py: Update to 3.1.61e4853aa4c
net/py-mpi4py: Move man page to share/man Approved by: portmgr (blanket)44ef7b34d0
*/*: bump PORTREVISION after OpenMPI upgrade9eba6162f8
net/py-mpi4py: Update to 3.1.537943e2826
net/py-mpi4py: add a slave port depending on MPICH Sometimes we need mpi4py packaged against mpich, with Fortran enabled. Do not create a flavor, because there already exist flavors for Python versions, therefore a slave port seems more appropriate. Once committed, I shall add a line in Mk/Uses/mpi.mk to grab the right dependency according to the choice of MPI. Bump PORTVERSION for people using net/py-mpi4py built from ports with the non-default MPICH option. Also change WWW: the project on bitbucket has been archived. PR: 272949 Approved by: wen@ (maintainer)6d82be95de
all: remove explicit versions in USES=python for "3.x+"
The logic in USES=python will automatically convert this to 3.8+ by
itself.
Adjust two ports that only had Python 3.7 mentioned but build fine
on Python 3.8 too.
finance/quickfix: mark BROKEN with PYTHON
libtool: compile: c++ -DHAVE_CONFIG_H -I. -I../.. -I -I. -I.. -I../.. -I../C++ -DLIBICONV_PLUG -DPYTHON_MAJOR_VERSION=3 -Wno-unused-variable -Wno-maybe-uninitialized -O2 -pipe -DLIBICONV_PLUG -fstack-protector-strong -fno-strict-aliasing -DLIBICONV_PLUG -Wall -ansi -Wno-unused-command-line-argument -Wpointer-arith -Wwrite-strings -Wno-overloaded-virtual -Wno-deprecated-declarations -Wno-deprecated -std=c++0x -MT _quickfix_la-QuickfixPython.lo -MD -MP -MF .deps/_quickfix_la-QuickfixPython.Tpo -c QuickfixPython.cpp -fPIC -DPIC -o .libs/_quickfix_la-QuickfixPython.o
warning: unknown warning option '-Wno-maybe-uninitialized'; did you mean '-Wno-uninitialized'? [-Wunknown-warning-option]
QuickfixPython.cpp:175:11: fatal error: 'Python.h' file not found
^~~~~~~~~~
1 warning and 1 error generated.
Reviewed by: portmgr, vishwin, yuri
Differential Revision: <https://reviews.freebsd.org/D40568>3d9a815d9c*: Bump PORTREVISIONs for math/mpc update to 1.3.18d3e020ed0
*/*: rename CHEESESHOP to PYPI in MASTER_SITES PR: 267994 Differential revision: D37518 Approved by: bapt77d68471ad
net/py-mpi4py: Update to 3.1.41af37d11cd
Remove WWW entries moved into port Makefiles Commit b7f05445c00f has added WWW entries to port Makefiles based on WWW: lines in pkg-descr files. This commit removes the WWW: lines of moved-over URLs from these pkg-descr files. Approved by: portmgr (tcberner)fb16dfecae
Add WWW entries to port Makefiles It has been common practice to have one or more URLs at the end of the ports' pkg-descr files, one per line and prefixed with "WWW:". These URLs should point at a project website or other relevant resources. Access to these URLs required processing of the pkg-descr files, and they have often become stale over time. If more than one such URL was present in a pkg-descr file, only the first one was tarnsfered into the port INDEX, but for many ports only the last line did contain the port specific URL to further information. There have been several proposals to make a project URL available as a macro in the ports' Makefiles, over time. This commit implements such a proposal and moves one of the WWW: entries of each pkg-descr file into the respective port's Makefile. A heuristic attempts to identify the most relevant URL in case there is more than one WWW: entry in some pkg-descr file. URLs that are not moved into the Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr files in order to preserve them. There are 1256 ports that had no WWW: entries in pkg-descr files. These ports will not be touched in this commit. The portlint port has been adjusted to expect a WWW entry in each port Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as deprecated. Approved by: portmgr (tcberner)b7f05445c0
net/py-mpi4py: Update to 3.1.39f44496a9b
net/py-mpi4py: Update to 3.1.2d036e6689e
net/py-mpi4py: Update to 3.1.1 Take mainatainership41ba77eb46
One more small cleanup, forgotten yesterday. Reported by: lwhsucf118ccf87
Remove # $FreeBSD$ from Makefiles.305f148f48
Set USES=mpi, and replace MPICH2 by MPICH.0f0729fa0c
Drop python 2.7 support from a few ports With hat: portmgraa7a6c429e
Relax hardcoded paths to fix build with Python 3.8.7 Since r558913 Python 3.8 incorporates BPO-42604 [1] which changed the shared libs naming scheme. This means "EXT_SUFFIX" is now derived from SOABI and yields with Python 3.8 to ".cpython-38.so" instead of ".so". The affected ports strip the libaries in the "post-install" target via hardcoded path(s) and the build fails at the end because the new extension is not expected at this place. Remedy the issue by adding wildcards to these paths. This should also prepare the ports for future Python releases, which will use the new shared libs naming scheme. [1] https://bugs.python.org/issue42604 PR: 252057 Reported by: John Kennedy Reviewed by: fluffy, koobs Approved by: koobs (python)9cb5898561
net/py-mpi4py: Move OpenMPI dependecy from net/openmpi3 to net/openmpi (OpenMPI 4) Reported by: linimonde105b8841
- Update to 3.0.3 - Move OpenMPI support to net/openmpi3. OpenMPI 1 and 2 are deprecated2db1483f23
audio/festvox-cmu_us_slt_arctic, games/flightgear-terragear, graphics/zathura-cb, graphics/zathura-pdf-poppler, graphics/zathura-ps, math/nfft, net/py-mpi4py, science/aircraft-datcom, x11-themes/gnome-icons-luv: reset MAINTAINER Submitted by: Michael Danilov <mike.d.ft402@gmail.com> (maintainer)ea36fed040
Bump PORTREVISION for ports depending on the canonical version of GCC as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3 to GCC 9.1 under most circumstances now after revision 507371. This includes ports - with USE_GCC=yes or USE_GCC=any, - with USES=fortran, - using Mk/bsd.octave.mk which in turn features USES=fortran, and - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang, c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib plus, everything INDEX-11 shows with a dependency on lang/gcc9 now. PR: 238330ea8c8ec7da
Related to revision 499061 bump ports with USES=fortran to have them benefit from the improved situation where libgcc_s is only used when absolutely necessary. Suggested by: tijl879e75a659
Bump PORTREVISION for ports depending on the canonical version of GCC defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t GCC 8.2 under most circumstances. This includes ports - with USE_GCC=yes or USE_GCC=any, - with USES=fortran, - using Mk/bsd.octave.mk which in turn features USES=fortran, and - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang, c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib plus, as a double check, everything INDEX-11 showed depending on lang/gcc7. PR: 231590a9f015d155
New port: net/py-mpi4py: Python bindings for MPI PR: 211768 Submitted by: Michael Danilov <mike.d.ft402@gmail.com>3d517de43c