File ghc-mersenne-random-pure64.spec of Package ghc-mersenne-random-pure64

# spec file for package ghc-mersenne-random-pure64
# Copyright (c) 2020 SUSE LLC
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via

%global pkg_name mersenne-random-pure64
Name:           ghc-%{pkg_name}
Release:        0
Summary:        Generate high quality pseudorandom numbers purely using a Mersenne Twister
License:        BSD-3-Clause
URL:  {pkg_name}
BuildRequires:  ghc-Cabal-devel
BuildRequires:  ghc-random-devel
BuildRequires:  ghc-rpm-macros
BuildRequires:  ghc-time-devel
ExcludeArch:    %{ix86}

The Mersenne twister is a pseudorandom number generator developed by Makoto
Matsumoto and Takuji Nishimura that is based on a matrix linear recurrence over
a finite binary field. It provides for fast generation of very high quality
pseudorandom numbers. The source for the C code can be found here:


This library provides a purely functional binding to the 64 bit classic
mersenne twister, along with instances of RandomGen, so the generator can be
used with System.Random. The generator should typically be a few times faster
than the default StdGen (but a tad slower than the impure 'mersenne-random'
library based on SIMD instructions and destructive state updates.

%package devel
Summary:        Haskell %{pkg_name} library development files
Requires:       %{name} = %{version}-%{release}
Requires:       ghc-compiler = %{ghc_version}
Requires(post): ghc-compiler = %{ghc_version}
Requires(postun): ghc-compiler = %{ghc_version}

%description devel
This package provides the Haskell %{pkg_name} library
development files.

%autosetup -n %{pkg_name}-%{version}
cp -p %{SOURCE1} %{pkg_name}.cabal



%post devel

%postun devel

%files -f %{name}.files
%license LICENSE

%files devel -f %{name}-devel.files

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