From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
To: Guix-devel <guix-devel@gnu.org>
Subject: [PATCH] Add openlibm.
Date: Mon, 9 Mar 2015 11:08:51 +0100 [thread overview]
Message-ID: <idjoao2qy8c.fsf@bimsb-sys02.mdc-berlin.net> (raw)
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: 0001-gnu-Add-openlibm.patch --]
[-- Type: text/x-patch, Size: 2803 bytes --]
From 636e19fd0649cf18264dde64f76449f6b5d8e70c Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Date: Mon, 9 Mar 2015 11:07:13 +0100
Subject: [PATCH] gnu: Add openlibm.
* gnu/packages/maths.scm (openlibm): New variable.
---
gnu/packages/maths.scm | 43 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 231206c..fe2543d 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -991,6 +991,49 @@ based on transforming an expression into a bytecode and precalculating
constant parts of it.")
(license license:expat)))
+(define-public openlibm
+ (package
+ (name "openlibm")
+ (version "0.4.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/JuliaLang/openlibm/archive/v"
+ version ".tar.gz"))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0cwqqqlblj3kzp9aq1wnpfs1fl0qd1wp1xzm5shb09w06i4rh9nn"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:make-flags
+ (list (string-append "prefix=" (assoc-ref %outputs "out")))
+ #:phases
+ ;; no configure script
+ (alist-delete 'configure %standard-phases)
+ #:tests? #f)) ;the tests are part of the default target
+ (home-page "http://openlibm.org/")
+ (synopsis "System-independent, portable libm implementation")
+ (description
+ "OpenLibm is an effort to have a high quality, portable, standalone C
+mathematical library (libm). It can be used standalone in applications and
+programming language implementations. The project was born out of a need to
+have a good libm for the Julia programming langage that worked consistently
+across compilers and operating systems, and in 32-bit and 64-bit
+environments.")
+ ;; From LICENSE.md:
+ ;; "The OpenLibm code derives from the FreeBSD msun and OpenBSD libm
+ ;; implementations, which in turn derives from FDLIBM 5.3. As a result, it
+ ;; has a number of fixes and updates that have accumulated over the years
+ ;; in msun, and also optimized assembly versions of many functions. These
+ ;; improvements are provided under the BSD and ISC licenses. The msun
+ ;; library also includes work placed under the public domain, which is
+ ;; noted in the individual files. Further work on making a standalone
+ ;; OpenLibm library from msun, as part of the Julia project is covered
+ ;; under the MIT license. The test files, test-double.c and test-float.c
+ ;; are under the LGPL."
+ (license (list license:expat license:isc license:bsd-2 license:lgpl2.1+))))
+
(define-public atlas
(package
(name "atlas")
--
2.1.0
next reply other threads:[~2015-03-09 10:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-09 10:08 Ricardo Wurmus [this message]
2015-03-09 19:49 ` [PATCH] Add openlibm Ludovic Courtès
2015-03-10 10:43 ` Ricardo Wurmus
2015-03-10 20:42 ` Ludovic Courtès
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://guix.gnu.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=idjoao2qy8c.fsf@bimsb-sys02.mdc-berlin.net \
--to=ricardo.wurmus@mdc-berlin.de \
--cc=guix-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/guix.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).