File ghc-mwc-random.spec of Package ghc-mwc-random

#
# spec file for package ghc-mwc-random
#
# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
#
# 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 http://bugs.opensuse.org/
#

%global pkg_name mwc-random

%bcond_with tests

Name:           ghc-mwc-random
Version:        0.13.4.0
Release:        0
Summary:        Fast, high quality pseudo random number generation
Group:          System/Libraries

License:        BSD-2-Clause
Url:            https://hackage.haskell.org/package/%{pkg_name}
Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

BuildRequires:  ghc-Cabal-devel
BuildRequires:  ghc-rpm-macros
# Begin cabal-rpm deps:
BuildRequires:  ghc-primitive-devel
BuildRequires:  ghc-time-devel
BuildRequires:  ghc-vector-devel
%if %{with tests}
BuildRequires:  ghc-HUnit-devel
BuildRequires:  ghc-QuickCheck-devel
BuildRequires:  ghc-statistics-devel
BuildRequires:  ghc-test-framework-devel
BuildRequires:  ghc-test-framework-hunit-devel
BuildRequires:  ghc-test-framework-quickcheck2-devel
%endif
# End cabal-rpm deps

%description
This package contains code for generating high quality random numbers that
follow either a uniform or normal distribution. The generated numbers are
suitable for use in statistical applications.

The uniform PRNG uses Marsaglia's MWC256 (also known as MWC8222)
multiply-with-carry generator, which has a period of 2^8222 and fares well in
tests of randomness. It is also extremely fast, between 2 and 3 times faster
than the Mersenne Twister.

Compared to the mersenne-random package, this package has a more convenient
API, is faster, and supports more statistical distributions.


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

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


%prep
%setup -q -n %{pkg_name}-%{version}


%build
%ghc_lib_build


%install
%ghc_lib_install


%check
%if %{with tests}
%cabal test
%endif


%post devel
%ghc_pkg_recache


%postun devel
%ghc_pkg_recache


%files -f %{name}.files
%defattr(-,root,root,-)
%doc LICENSE


%files devel -f %{name}-devel.files
%defattr(-,root,root,-)
%doc README.markdown


%changelog