#
# spec file for package rubygem-gem2rpm
#
# Copyright (c) 2013 SUSE LINUX Products 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/
#


Name:           rubygem-gem2rpm
Version:        0.9.2
Release:        0
%define mod_name gem2rpm
%define mod_full_name %{mod_name}-%{version}

BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildRequires:  ruby-macros >= 1
%rubygems_requires
Url:            https://github.com/lutter/gem2rpm/
Source:         http://rubygems.org/gems/%{mod_full_name}.gem
Source2:        gem2rpm-opensuse
Patch0:         gem2rpm-fix-opensuse-template.diff
Patch1:         gem2rpm-change-default-template.diff

Summary:        Generate rpm specfiles from gems
License:        GPL-2.0+
Group:          Development/Languages/Ruby
%define mod_branch -%{version}
%define mod_weight 9
PreReq:         update-alternatives

%description
Generate source rpms and rpm spec files from a Ruby Gem.
The spec file tries to follow the gem as closely as possible

%package doc
Summary:        RDoc documentation for %{mod_name}
Group:          Development/Languages/Ruby
Requires:       %{name} = %{version}

%description doc
Documentation generated at gem installation time.
Usually in RDoc and RI formats.

%prep
%gem_unpack
%patch0 -p1
%patch1 -p1

%build
%gem_build

%install
%gem_install -f
%{__install} -D -m 0755 %{S:2} %{buildroot}%{_bindir}/gem2rpm-opensuse
mv %{buildroot}%{_bindir}/gem2rpm{,%{mod_branch}}
ln -s gem2rpm%{mod_branch} %{buildroot}%{_bindir}/gem2rpm

%post
/usr/sbin/update-alternatives --install \
    %{_bindir}/gem2rpm gem2rpm %{_bindir}/gem2rpm%{mod_branch} %{mod_weight}

%preun
if [ "$1" = 0 ] ; then
    /usr/sbin/update-alternatives --remove gem2rpm %{_bindir}/gem2rpm%{mod_branch}
fi

%files
%defattr(-,root,root,-)
%{_bindir}/gem2rpm%{mod_branch}
%ghost %{_bindir}/gem2rpm
%{_libdir}/ruby/gems/%{rb_ver}/cache/%{mod_full_name}.gem
%{_libdir}/ruby/gems/%{rb_ver}/gems/%{mod_full_name}/
%{_libdir}/ruby/gems/%{rb_ver}/specifications/%{mod_full_name}.gemspec
%{_bindir}/gem2rpm-opensuse

%files doc
%defattr(-,root,root,-)
%doc %{_libdir}/ruby/gems/%{rb_ver}/doc/%{mod_full_name}/

%changelog