# generated by cabal-rpm-2.1.0
# https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/

%global pkg_name cprng-aes
%global pkgver %{pkg_name}-%{version}

Name:           ghc-%{pkg_name}
Version:        0.6.1
Release:        %autorelease
Summary:        Crypto Pseudo Random Number Generator using AES in counter mode

License:        BSD-3-Clause
Url:            https://hackage.haskell.org/package/%{pkg_name}
# Begin cabal-rpm sources:
Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
# End cabal-rpm sources

# Begin cabal-rpm deps:
BuildRequires:  ghc-Cabal-devel
BuildRequires:  ghc-rpm-macros
BuildRequires:  ghc-base-devel
BuildRequires:  ghc-byteable-devel
BuildRequires:  ghc-bytestring-devel
BuildRequires:  ghc-cipher-aes-devel
BuildRequires:  ghc-crypto-random-devel
%if %{with ghc_prof}
BuildRequires:  ghc-base-prof
BuildRequires:  ghc-byteable-prof
BuildRequires:  ghc-bytestring-prof
BuildRequires:  ghc-cipher-aes-prof
BuildRequires:  ghc-crypto-random-prof
%endif
# End cabal-rpm deps

%description
Simple crypto pseudo-random-number-generator with really good randomness
property.

Using ent, a randomness property maker on one 1Mb sample: Entropy = 7.999837
bits per byte. Optimum compression would reduce the size of this 1048576 byte
file by 0 percent. Chi square distribution for 1048576 samples is 237.02
Arithmetic mean value of data bytes is 127.3422 (127.5 = random) Monte Carlo
value for Pi is 3.143589568 (error 0.06 percent)

Compared to urandom with the same sampling: Entropy = 7.999831 bits per byte.
Optimum compression would reduce the size of this 1048576 byte file by 0
percent. Chi square distribution for 1048576 samples is 246.63 Arithmetic mean
value of data bytes is 127.6347 (127.5 = random). Monte Carlo value for Pi is
3.132465868 (error 0.29 percent).


%package devel
Summary:        Haskell %{pkg_name} library development files
Provides:       %{name}-static = %{version}-%{release}
Provides:       %{name}-static%{?_isa} = %{version}-%{release}
%if %{defined ghc_version}
Requires:       ghc-compiler = %{ghc_version}
%endif
Requires:       %{name}%{?_isa} = %{version}-%{release}

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


%if %{with haddock}
%package doc
Summary:        Haskell %{pkg_name} library documentation
BuildArch:      noarch
Requires:       ghc-filesystem

%description doc
This package provides the Haskell %{pkg_name} library documentation.
%endif


%if %{with ghc_prof}
%package prof
Summary:        Haskell %{pkg_name} profiling library
Requires:       %{name}-devel%{?_isa} = %{version}-%{release}
Supplements:    (%{name}-devel and ghc-prof)

%description prof
This package provides the Haskell %{pkg_name} profiling library.
%endif


%prep
# Begin cabal-rpm setup:
%setup -q -n %{pkgver}
# End cabal-rpm setup


%build
# Begin cabal-rpm build:
%ghc_lib_build
# End cabal-rpm build


%install
# Begin cabal-rpm install
%ghc_lib_install

rm %{buildroot}%{_datadir}/%{pkgver}/README.md
# End cabal-rpm install


%files -f %{name}.files
# Begin cabal-rpm files:
%license LICENSE
# End cabal-rpm files


%files devel -f %{name}-devel.files
%doc README.md


%if %{with haddock}
%files doc -f %{name}-doc.files
%license LICENSE
%endif


%if %{with ghc_prof}
%files prof -f %{name}-prof.files
%endif


%changelog
%autochangelog