>From 636e19fd0649cf18264dde64f76449f6b5d8e70c Mon Sep 17 00:00:00 2001 From: Ricardo Wurmus <ricardo.wur...@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