./math/lp_solve, Mixed Integer Linear Programming (MILP) solver

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Branch: CURRENT, Version: 5.5.2.3, Package name: lp_solve-5.5.2.3, Maintainer: pkgsrc-users

lp_solve is a Mixed Integer Linear Programming (MILP) solver.

It is a free linear (integer) programming solver based on the
revised simplex method and the Branch-and-bound method for the
integers. lp_solve solves pure linear, (mixed) integer/binary,
semi-continuous and special ordered sets (SOS) models.


Required to build:
[pkgtools/cwrappers]

Master sites:

Filesize: 793.379 KB

Version history: (Expand)

CVS history: (Expand)


   2024-07-02 14:00:17 by Tobias Nygren | Files touched by this commit (3) 
Log message:
lp_solve: fix return type of main() in config test. GCC 14 complained.
   2021-10-26 12:56:13 by Nia Alarie | Files touched by this commit (458) 
Log message:
math: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes
   2021-10-07 16:28:36 by Nia Alarie | Files touched by this commit (458) 
Log message:
math: Remove SHA1 hashes for distfiles
   2021-04-25 09:51:27 by matthew green | Files touched by this commit (22) 
Log message:
various fixes for arm64 big endian support.

most of these simply extend matching from "aarch64" to \ 
"aarch64eb"
in various forms of code.  most remaining uses in pkgsrc of
"MACHINE_ARCH == aarch64" are because of missing aarch64eb support,
such as most of the binary-bootstrap requiring languages like rust,
go, and java.

no pkg-bump because this shouldn't change packages on systems that
could already build all of these.
   2020-03-20 12:58:37 by Nia Alarie | Files touched by this commit (640) 
Log message:
*: Convert broken sourceforge HOMEPAGEs back to http
   2020-01-19 00:36:14 by Roland Illig | Files touched by this commit (3046) 
Log message:
all: migrate several HOMEPAGEs to https

pkglint --only "https instead of http" -r -F

With manual adjustments afterwards since pkglint 19.4.4 fixed a few
indentations in unrelated lines.

This mainly affects projects hosted at SourceForce, as well as
freedesktop.org, CTAN and GNU.
   2018-01-07 14:04:44 by Roland Illig | Files touched by this commit (583) 
Log message:
Fix indentation in buildlink3.mk files.

The actual fix as been done by "pkglint -F */*/buildlink3.mk", and was
reviewed manually.

There are some .include lines that still are indented with zero spaces
although the surrounding .if is indented. This is existing practice.
   2017-10-29 23:16:03 by Pierre Pronchery | Files touched by this commit (4) 
Log message:
Use ${WRKDIR}/tmp for temporary files instead of $(mktemp -d)

This is more portable.

As suggested by joerg@.