| Port details |
- crlibm Correctly-rounded mathematics library
- 1.0.b4_2 math
 =0      1.0.b4_2Version of this port present on the latest quarterly branch. - There is no maintainer for this port.
- Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
- Port Added: 2012-01-11 06:47:22
- Last Update: 2022-09-07 21:58:51
- Commit Hash: fb16dfe
- License: LGPL21
- WWW:
- http://lipforge.ens-lyon.fr/www/crlibm/
- Description:
- CRlibm is an efficient and proven mathematical library, which
provides implementations of the double-precision C99 standard
elementary functions, correctly rounded in the four IEEE-754 rounding
modes, and sufficiently efficient in average time, worst-case time,
and memory consumption to replace existing libms transparently.
The distribution includes extensive documentation with the proof
of each function (currently more than 100 pages), as well as all
the Maple scripts used to develop the functions. This makes this
library an excellent tutorial on software elementary function
development.
CRlibm also includes a lightweight library for multiple precision,
scslib (Software Carry Save Library). This library has been developed
specifically to answer the needs of the CRlibm project: precision
up to a few hundred bits, portability, compatibility with IEEE
floating-point standards, performance comparable to or better than
GMP, and a small footprint. It uses a data-structure which allows
carry propagations to be avoided during multiple-precision
multiplications, and supports addition, subtraction, multiplication,
and conversions.
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- To install the port:
- cd /usr/ports/math/crlibm/ && make install clean
- To add the package, run one of these commands:
- pkg install math/crlibm
- pkg install crlibm
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: crlibm
- Flavors: there is no flavor information for this port.
- distinfo:
- SHA256 (crlibm/crlibm-1.0beta4.tar.gz) = 6836b4299f9421c99da2bdcd5e04a8d35577db4eb61161a401aa93751a96375d
SIZE (crlibm/crlibm-1.0beta4.tar.gz) = 2368435
SHA256 (crlibm/crlibm-1.0beta3.pdf) = cbde4b66d1fa331fa7806effb41119deb42a294df64c117c966fd659d947a5ea
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Library dependencies:
-
- libmpfr.so : math/mpfr
- libgmp.so : math/gmp
- There are no ports dependent upon this port
Configuration Options:- ===> The following configuration options are available for crlibm-1.0.b4_2:
DOCS=on: Build and/or install documentation
EXTRA_TEST=on: Include all test capabilities (requires MPFR)
===> Use 'make config' to modify these settings
- Options name:
- math_crlibm
- USES:
- localbase
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
- There is no master site for this port.
|
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| Commit | Credits | Log message |
|---|
07 Sep 2022 21:58:51
 |
Stefan Eßer (se) |
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) |
1.0.b4_2
07 Sep 2022 21:10:59
|
Stefan Eßer (se) |
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  ) |
1.0.b4_2
20 Jul 2022 14:22:24
|
Tobias C. Berner (tcberner) |
math: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* Aaron Dalton <aaron@FreeBSD.org>
* Aaron Dalton <aaron@daltons.ca>
* Alessando Sagratini <ale_sagra@hotmail.com>
* Alex Dupre <ale@FreeBSD.org>
* Alexey Dokuchaev <danfe@FreeBSD.org>
* Amarendra Godbole <amarendra.godbole@gmail.com>
* Anders Nordby <anders@FreeBSD.org>
* Andreas Fehlner (fehlner@gmx.de)
* Andrew L. Neporada <andrew@chg.ru>
* Andrey <gugu@zoo.rambler.ru>
* Andrey Zakhvatov (Only the first 15 lines of the commit message are shown above ) |
1.0.b4_2
06 Apr 2021 14:31:07
|
Mathieu Arnold (mat) |
Remove # $FreeBSD$ from Makefiles. |
1.0.b4_2
19 Apr 2018 07:08:45
 |
ale |
Update mpfr to 4.0.1 release and bump PORTVERSION of dependent ports. |
1.0.b4_1
15 Aug 2016 09:01:08
|
amdmi3 |
- Add LICENSE_FILE
- Switch to USES=localbase
- Switch to new test framework
- Switch to options helpers |
1.0.b4_1
27 Jun 2016 21:30:34
|
rene |
Reset ports maintained by bf@ until he has time again to work on them.
PR: 210474
Submitted by: jbeich
With hat: portmgr-secretary |
1.0.b4_1
23 May 2016 18:36:52
|
amdmi3 |
Convert tab after WWW: in pkg-descrs to single space as per PHB
Approved by: portmgr blanket |
1.0.b4_1
01 Apr 2016 14:16:20
|
mat |
Remove ${PORTSDIR}/ from dependencies, categories m, n, o, and p.
With hat: portmgr
Sponsored by: Absolight |
1.0.b4_1
03 Apr 2015 11:26:50
 |
mat |
Remove OSVERSION checks that do not make sense any more.
For example (${OSVERSION} >= 900000 && ${OSVERSION} < 900021) is always true,
as is (${OSVERSION} > 900002 || ${OSVERSION} < 900000 && ${OSVERSION} > 800107).
Regarding patches, when an EXTRA_PATCHES is no longer needed, I remove it, when
it is always needed, I renamed it, in one case, I merged two patches.
Differential Revision: https://reviews.freebsd.org/D2209 |
1.0.b4_1
15 Jul 2014 16:23:08
|
adamw |
Add DOCS to OPTIONS_DEFINE to ports that check for PORT_OPTIONS:MDOCS. |
1.0.b4_1
18 Jun 2014 09:24:04
|
vanilla |
1: Stagify.
2: new syntax of LIB_DEPENDS.
Approved by: portmgr@ |
1.0.b4_1
20 Sep 2013 20:55:06
|
bapt |
Add NO_STAGE all over the place in preparation for the staging support (cat:
math) |
1.0.b4_1
05 Jun 2013 14:11:20
|
bapt |
Convert to new options framework |
1.0.b4_1
06 Mar 2012 05:51:53
|
bf |
adjust directory permissions |
1.0.b4_1
20 Jan 2012 14:45:59
|
bf |
correct a mirror subdirectory |
1.0.b4_1
12 Jan 2012 23:13:33
|
bf |
use archive in unmodified form; make the MPFR dependency optional;
compile test executables with appropriate flags; enable SSE2 math
by default when possible |
1.0.b4
11 Jan 2012 06:47:02
|
bf |
Add crlibm , correctly-rounded mathematics library. |
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