Minpack includes software for solving nonlinear equations and nonlinear least
squares problems. Five algorithmic paths each include a core subroutine and
an easy-to-use driver. The algorithms proceed either from an analytic
specification of the Jacobian matrix or directly from the problem functions.
The paths include facilities for systems of equations with a banded Jacobian
matrix, for least squares problems with a large amount of data, and for
checking the consistency of the Jacobian matrix with the functions
===> The following configuration options are available for cminpack-1.3.14:
EXAMPLES=on: Build and/or install examples
===> Use 'make config' to modify these settings
math/cminpack: Update to 1.3.14
ChangeLog: https://github.com/devernay/cminpack/releases/tag/v1.3.14
* Replace examples/crosscheck.sh with examples/crosscheck.py (no /bin/sh
dependency); add examples/compare.py and examples/driver_check.py. Wire an
informational cross-check into CMake/CTest via the CMINPACK_CROSSCHECK
option.
Python 3 is optional in both build systems: when absent only the cross-check
is skipped, with a disclaimer.
* Fix a compile error in examples/tenorm_.c (pass dpmpar_ its index by pointer,
the FORTRAN/f2c calling convention).
* Document the numerical differences from FORTRAN MINPACK and the test setup in
the README and HTML docs; correct the enorm.c comments (the divergence is
FMA, not the rdwarf/rgiant scaling constants).
devel/cminpack: Update to 1.3.13
ChangeLog: https://github.com/devernay/cminpack/releases/tag/v1.3.13
* Fix a division by zero in covar1 when the Jacobian rank equals the number of
residuals (m == rank, e.g. square full-rank problems), which produced Inf/NaN
throughout the covariance matrix.
* Make the banded finite-difference branch of fdjac1 call the user function
with iflag=2, like the dense branch, fdjac2 and the FORTRAN version.
* Fix the USE_BLAS Newton correction in lmpar to use all n components (it was
truncated to the original Jacobian rank, giving a wrong step for
rank-deficient problems).
* Fix the jpvt memset size in the USE_LAPACK qrfac, and make the work-array
size checks in hybrd, hybrj, hybrd1, hybrj1 and lmdif1 overflow-safe (also in
the f2c versions).
(Only the first 15 lines of the commit message are shown above )
*/*: bump PORTREVISION after OpenBLAS upgrade
Remark: this souldn’t be necessary, because the version of the library is the
same, but due to many changes between these releases, it is safer this way.
PR: 284314
math/cminpack: fix plist on armv7
Same error as on powerpc. Add some explanation as to what is going on.
Approved by: portmgr (build fix blanket)
MFH: 2024Q4
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)
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.
(Only the first 15 lines of the commit message are shown above )
Bump 37 ports depending on math/openblas through USES=blaslapack:openblas
because after the recent math/openblas update the library name changed in
openblas
Fix math/openblas and bump dependent ports
* Fix build on i386 [1]
* Fix science/code_saturne build with new openblas [2]
* Avoid installing private headers [3]
* Prevent build from optimizing for host by correcting build confg [4]
* Bump portrevision of dependent ports [5]
This is correcting issues from r523749 [1][2][4] and r515970 [3]
PR: 231371
Reported by: build cluster [1]
Reported by: Dima Pasechnik <dimpase+freebsd@gmail.com> [2]
Reported by: many [5]
Reviewed by: mat, bapt
Approved by: implicit, since this is a build fix
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: 238330
math/cminpack: build as a shared library
This change makes math/openturns able to find cminpack.
Also add dependency on openblas
PR: 238154
Submitted by: yuri@
math/cminpack: Fix build in 'dirty' environments
This is a followup for r502756. In environments with math/openbas installed,
cmake assumes the presence of cblas.h which is actually not present.
poudriere doesn't catch this error and hence there were no pkg fallouts.
Submitted by: tobik@
Reported by: yuri@
Change cmake default behaviour to outsource.
Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".
I tried to only set insource where explictely needed.
PR: 232038
Exp-run by: antoine
Update MAINTAINER to new FreeBSD.org account
Update MAINTAINER email address for Fernando Apesteguia
from fernando.apesteguia@gmail.com
Approved by: tcberner (mentor)
Differential Revision: https://reviews.freebsd.org/D14668
Github cleanup.
- Use the version tag instead of commit hash when they're the same.
- Remove unnneeded variables.
- Simplify go- ports when possible.
- Various fixes.
Sponsored by: Absolight
Minpack includes software for solving nonlinear equations and nonlinear least
squares problems. Five algorithmic paths each include a core subroutine and
an easy-to-use driver. The algorithms proceed either from an analytic
specification of the Jacobian matrix or directly from the problem functions.
The paths include facilities for systems of equations with a banded Jacobian
matrix, for least squares problems with a large amount of data, and for
checking the consistency of the Jacobian matrix with the functions
WWW: http://devernay.free.fr/hacks/cminpack/
PR: 196697
Submitted by: Fernando Apesteguia <fernando.apesteguia@gmail.com>
