File ghc-microlens.spec of Package ghc-microlens

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File ghc-microlens.spec of Package ghc-microlens (Revision e0cf363ea9974a185fa052c9b62d387e)

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#
# spec file for package ghc-microlens
#
# Copyright (c) 2016 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 microlens

Name:           ghc-%{pkg_name}
Version:        0.4.4.3
Release:        0
Summary:        A tiny part of the lens library with no dependencies
Group:          System/Libraries

License:        BSD-3-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

%description
This is an extract from <http://hackage.haskell.org/package/lens lens> (with no
dependencies). It's not a toy lenses library, unsuitable for “real world”, but
merely a small one. It is compatible with lens, and should have same
performance. It also has better documentation.

Use this library:

* if you want to define lenses or traversals in your own library, but don't
want to depend on lens

* if you are new to lenses and want a small library to play with, but don't
want to use something “inferior” or have to relearn things when/if you switch
to lens

Don't use this library:

* if you need 'Iso's, 'Prism's, indexed traversals, or actually anything else
which isn't defined here

* if you want a library with a clean, understandable implementation (in which
case you're looking for <http://hackage.haskell.org/package/lens-simple
lens-simple>)

If you're writing an application which uses lenses more extensively, look at
<http://hackage.haskell.org/package/microlens-platform microlens-platform> – it
combines features of most other microlens packages
(<http://hackage.haskell.org/package/microlens-mtl microlens-mtl>,
<http://hackage.haskell.org/package/microlens-th microlens-th>,
<http://hackage.haskell.org/package/microlens-ghc microlens-ghc>).

If you want to export getters or folds and don't mind the
<http://hackage.haskell.org/package/contravariant contravariant> dependency,
please consider using <http://hackage.haskell.org/package/microlens-contra
microlens-contra>.

There's a longer readme <https://github.com/aelve/microlens#readme on Github>,
you should read it if you're interested about using this library.

If you haven't ever used lenses before, read
<http://hackage.haskell.org/package/lens-tutorial/docs/Control-Lens-Tutorial.html
this tutorial>. (It's for lens, but it applies to microlens just as well.)

Note that microlens has /no/ dependencies starting from GHC 7.10 (base-4.8).
Prior to that, it has to depend on transformers-0.2 or above.

%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

%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,-)

%changelog

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File ghc-microlens.spec of Package ghc-microlens (Revision e0cf363ea9974a185fa052c9b62d387e)

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