./math/libmatheval, Library for evaluating mathematical expressions

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Branch: CURRENT, Version: 1.1.11nb1, Package name: libmatheval-1.1.11nb1, Maintainer: pkgsrc-users

GNU libmatheval is a library which contains several procedures that make
it possible to create an in-memory tree from the string representation
of a mathematical function over single or multiple variables. This tree
can be used later to evaluate a function for specified variable values,
to create a corresponding tree for the function derivative over a
specified variable, or to write a textual tree representation to a
specified string. The library exposes C and Fortran 77 interfaces.

This package is unmaintained upstream.


Required to run:
[lang/guile]

Required to build:
[pkgtools/cwrappers]

Master sites: (Expand)

Filesize: 538.838 KB

Version history: (Expand)

CVS history: (Expand)


   2022-03-07 21:36:51 by Thomas Klausner | Files touched by this commit (5) 
Log message:
*: switch to lang/guile18
   2022-03-05 20:55:53 by Greg Troxel | Files touched by this commit (1) 
Log message:
libmatheval: Revert unintended change of guile version

Cvs: ----------------------------------------------------------------------
   2022-03-05 20:46:02 by Greg Troxel | Files touched by this commit (2) 
Log message:
libmatheval: Note unmaintained status

Note report to upstream that it doesn't build with guile 2.0 or 2.2.
   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
   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.
   2016-09-16 02:37:03 by Greg Troxel | Files touched by this commit (1) 
Log message:
Note error message from building with guile 2.0
   2016-09-15 18:39:17 by Thomas Klausner | Files touched by this commit (5) 
Log message:
Updated libmatheval to 1.1.11.

Set LICENSE.
Still does not build with guile20, so leave it at 1.8.

Version 1.1.11

* Fixed issue with linking Lex library.

Version 1.1.10

* Fixed memory leak in evaluator_create function implementation.

Version 1.1.9

* Fixed bug in math_step function implementation.
* Updated manual.