ghc-random/ghc-random.spec

# generated by cabal-rpm-2.0.10 --subpackage
# https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/

%global pkg_name random
%global pkgver %{pkg_name}-%{version}

%global splitmix splitmix-0.1.0.3
%global subpkgs %{splitmix}

# testsuite missing deps: tasty-expected-failure tasty-smallcheck

Name:           ghc-%{pkg_name}
Version:        1.2.0
# can only be reset when all subpkgs bumped
Release:        1%{?dist}
Summary:        Pseudo-random number generation

License:        BSD
Url:            https://hackage.haskell.org/package/%{pkg_name}
# Begin cabal-rpm sources:
Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
Source1:        https://hackage.haskell.org/package/%{splitmix}/%{splitmix}.tar.gz
Source2:        https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#/%{pkgver}.cabal
# End cabal-rpm sources

# Begin cabal-rpm deps:
BuildRequires:  dos2unix
BuildRequires:  ghc-Cabal-devel
BuildRequires:  ghc-rpm-macros-extra
BuildRequires:  ghc-base-prof
BuildRequires:  ghc-bytestring-prof
BuildRequires:  ghc-deepseq-prof
BuildRequires:  ghc-mtl-prof
#BuildRequires:  ghc-splitmix-prof
# End cabal-rpm deps

%description
This package provides basic pseudo-random number generation, including the
ability to split random number generators.

== "System.Random": pure pseudo-random number interface

In pure code, use 'System.Random.uniform' and 'System.Random.uniformR' from
"System.Random" to generate pseudo-random numbers with a pure pseudo-random
number generator like 'System.Random.StdGen'.

As an example, here is how you can simulate rolls of a six-sided die using
'System.Random.uniformR':

>>> let roll = uniformR (1, 6) :: RandomGen g => g -> (Word, g) >>> let rolls =
unfoldr (Just . roll) :: RandomGen g => g -> [Word] >>> let pureGen = mkStdGen
42 >>> take 10 (rolls pureGen) :: [Word] [1,1,3,2,4,5,3,4,6,2]

See "System.Random" for more details.

== "System.Random.Stateful": monadic pseudo-random number interface

In monadic code, use 'System.Random.Stateful.uniformM' and
'System.Random.Stateful.uniformRM' from "System.Random.Stateful" to generate
pseudo-random numbers with a monadic pseudo-random number generator, or using a
monadic adapter.

As an example, here is how you can simulate rolls of a six-sided die using
'System.Random.Stateful.uniformRM':

>>> let rollM = uniformRM (1, 6) :: StatefulGen g m => g -> m Word >>> let
pureGen = mkStdGen 42 >>> runStateGen_ pureGen (replicateM 10 . rollM) ::
[Word] [1,1,3,2,4,5,3,4,6,2]

The monadic adapter 'System.Random.Stateful.runGenState_' is used here to lift
the pure pseudo-random number generator 'pureGen' into the
'System.Random.Stateful.StatefulGen' context.

The monadic interface can also be used with existing monadic pseudo-random
number generators. In this example, we use the one provided in the
<https://hackage.haskell.org/package/mwc-random mwc-random> package:

>>> import System.Random.MWC as MWC >>> let rollM = uniformRM (1, 6) ::
StatefulGen g m => g -> m Word >>> monadicGen <- MWC.create >>> replicateM 10
(rollM monadicGen) :: IO [Word] [2,3,6,6,4,4,3,1,5,4]

See "System.Random.Stateful" for more details.


%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


%global main_version %{version}

%if %{defined ghclibdir}
%ghc_lib_subpackage %{splitmix}
%endif

%global version %{main_version}


%prep
# Begin cabal-rpm setup:
%setup -q -n %{pkgver} -a1
dos2unix -k -n %{SOURCE2} %{pkg_name}.cabal
# End cabal-rpm setup


%build
# Begin cabal-rpm build:
%ghc_libs_build %{subpkgs}
%ghc_lib_build
# End cabal-rpm build


%install
# Begin cabal-rpm install
%ghc_libs_install %{subpkgs}
%ghc_lib_install
# 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 CHANGELOG.md 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
* Thu Aug  5 2021 Jens Petersen <petersen@redhat.com> - 1.2.0-1
- update to 1.2.0
- splitmix now subpackage (moved from QuickCheck)

* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-18
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-17
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-16
- Second attempt - Rebuilt for
  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-15
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Fri Jul 17 2020 Jens Petersen <petersen@redhat.com> - 1.1-14
- refresh to cabal-rpm-2.0.6

* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-13
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

* Fri Aug 02 2019 Jens Petersen <petersen@redhat.com> - 1.1-12
- add doc and prof subpackages (cabal-rpm-1.0.0)

* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-11
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 1.1-10
- refresh to cabal-rpm-0.13

* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-9
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Fri Jan 26 2018 Jens Petersen <petersen@redhat.com> - 1.1-6
- rebuild

* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Fri Feb 24 2017 Jens Petersen <petersen@redhat.com> - 1.1-3
- refresh to cabal-rpm-0.11.1

* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Tue Jun  7 2016 Jens Petersen <petersen@redhat.com> - 1.1-1
- update to 1.1

* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1.1-31
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.1.1-30
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Mon Jan 26 2015 Jens Petersen <petersen@fedoraproject.org> - 1.0.1.1-29
- https urls

* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.1.1-28
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.1.1-27
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

* Wed Oct 16 2013 Jens Petersen <petersen@redhat.com> - 1.0.1.1-26
- add static provides

* Sun Sep  8 2013 Fedora Haskell SIG <haskell@lists.fedoraproject.org> - 1.0.1.1-25
- spec file updated with cabal-rpm-0.8.3

* Sun Mar 18 2012 Jens Petersen <petersen@redhat.com> - 1.0.1.1-1
- update to 1.0.1.1
- update to cabal2spec-0.25

* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.0.3-28
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild

* Tue Aug  2 2011 Jens Petersen <petersen@redhat.com> - 1.0.0.3-27
- new package previously part of ghc
- license is BSD and Haskell Report

* Tue Aug  2 2011 Fedora Haskell SIG <haskell-devel@lists.fedoraproject.org> - 1.0.0.3-0
- initial packaging for Fedora automatically generated by cabal2spec-0.23.2