Author: ludo
Date: Fri Sep 9 20:20:02 2011
New Revision: 29146
URL: https://ssl.nixos.org/websvn/nix/?rev=29146&sc=1
Log:
mpfr: Add version 2.4.2.
Added:
hydra-config/gnu/trunk/mpfr/2.4.2.nix
Added: hydra-config/gnu/trunk/mpfr/2.4.2.nix
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ hydra-config/gnu/trunk/mpfr/2.4.2.nix Fri Sep 9 20:20:02 2011
(r29146)
@@ -0,0 +1,34 @@
+{stdenv, fetchurl, gmp}:
+
+stdenv.mkDerivation rec {
+ name = "mpfr-2.4.2";
+
+ src = fetchurl {
+ url = "mirror://gnu/mpfr/${name}.tar.bz2";
+ sha256 = "1fpjphja2ridy1wfc53mcbavj4axl28ibvnawj1217flm045mry7";
+ };
+
+ buildInputs = [ gmp ];
+
+ enableParallelBuilding = true;
+ doCheck = true;
+
+ meta = {
+ homepage = http://www.mpfr.org/;
+ description = "GNU MPFR, a library for multiple-precision floating-point
arithmetic";
+
+ longDescription = ''
+ The GNU MPFR library is a C library for multiple-precision
+ floating-point computations with correct rounding. MPFR is
+ based on the GMP multiple-precision library.
+
+ The main goal of MPFR is to provide a library for
+ multiple-precision floating-point computation which is both
+ efficient and has a well-defined semantics. It copies the good
+ ideas from the ANSI/IEEE-754 standard for double-precision
+ floating-point arithmetic (53-bit mantissa).
+ '';
+
+ license = "LGPLv2+";
+ };
+}
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