File ghc-tagged-binary.spec of Package ghc-tagged-binary

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File ghc-tagged-binary.spec of Package ghc-tagged-binary

#
# spec file for package ghc-tagged-binary
#
# 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 tagged-binary
Name:           ghc-%{pkg_name}
Version:        0.2.0.0
Release:        0
Summary:        Provides tools for serializing data tagged with type information
License:        MIT
Group:          System/Libraries
Url:            https://hackage.haskell.org/package/%{pkg_name}
Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
BuildRequires:  ghc-Cabal-devel
# Begin cabal-rpm deps:
BuildRequires:  ghc-binary-devel
BuildRequires:  ghc-bytestring-devel
BuildRequires:  ghc-pureMD5-devel
BuildRequires:  ghc-rpm-macros
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
# End cabal-rpm deps

%description
Very minimal library providing tools for serializing and decoding data into
'ByteString' tagged with information about its type, inspired by Cloud Haskell
and distributed-process.

Intended for use by libraries and frameworks in distributed contexts, such as
distributed computation between native servers and communication between native
servers and ghcjs/various front-ends, for behavior similar to the polymorphic
communication channels of Cloud Haskell and distributed-process; servers can
send tagged data, and clients can choose to selectively accept, ignore or queue
incoming messages depending on their types.

For basic encoding, decoding and categorization, only 'Data.Binary.Tagged'
should be necessary. 'Data.Binary.Tagged.Internal' is exported in case you need
it.

Quick example:

> > let x = encodeTagged (1 :: Int) > > decodeTagged x :: Maybe Bool > Nothing
> > decodeTagged x :: Maybe Int > Just 1.

%package devel
Summary:        Haskell %{pkg_name} library development files
Group:          Development/Libraries/Other
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.

%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,-)
%doc CHANGELOG.md README.md

%changelog

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