File ghc-instance-control.spec of Package ghc-instance-control

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File ghc-instance-control.spec of Package ghc-instance-control

#
# spec file for package ghc-instance-control
#
# Copyright (c) 2017 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 instance-control
Name:           ghc-%{pkg_name}
Version:        0.1.1.1
Release:        0
Summary:        Controls how the compiler searches for instances using type families
License:        BSD-3-Clause
Group:          Development/Libraries/Haskell
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
BuildRequires:  ghc-mtl-devel
BuildRequires:  ghc-rpm-macros
BuildRequires:  ghc-transformers-devel

%description
GHC has no capability to perform graph searches on instance definition.
Because of that, transitive rules for type classes cannot be defined.
This package solves the issue with type functions performing a search on the
graph where nodes are types and edges are rules from a given rule database.
After constructing the type-level representation of the wanted path, the system
constructs the needed functions from the value-level representation of the
database.

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

%files devel -f %{name}-devel.files

%changelog

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File ghc-instance-control.spec of Package ghc-instance-control

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