%global gem_name sequel

Summary: The Database Toolkit for Ruby
Name: rubygem-%{gem_name}
Version: 3.45.0
Release: 1%{?dist}
Group: Development/Languages
License: MIT
URL: http://sequel.rubyforge.org
Source0: http://rubygems.org/downloads/%{gem_name}-%{version}.gem
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
Requires: ruby(release)
Requires: ruby(rubygems)
BuildRequires: ruby-devel
BuildRequires: rubygems-devel
BuildArch: noarch
Provides: rubygem(%{gem_name}) = %{version}

%description
The Database Toolkit for Ruby

%package doc
Summary: Documentation for %{name}
Group: Documentation

Requires: %{name} = %{version}-%{release}

%description doc
This package contains documentation for %{name}.


%prep
gem unpack %{SOURCE0}
%setup -q -D -T -n %{gem_name}-%{version}
gem spec %{SOURCE0} -l --ruby > %{gem_name}.gemspec

%build
mkdir -p ./%{gem_dir}
gem build %{gem_name}.gemspec
#buildroot in %%install 
gem install -V \
        --local \
        --install-dir ./%{gem_dir} \
        --force \
        --rdoc  \
        %{gem_name}-%{version}.gem

%install
mkdir -p %{buildroot}%{gem_dir}
cp -a ./%{gem_dir}/* %{buildroot}%{gem_dir}/
find %{buildroot}%{gem_dir}/gems/%{gem_name}-%{version}/bin -type f | xargs chmod a+x
chmod a+x %{buildroot}%{gem_instdir}/spec/adapters/db2_spec.rb 

%clean
rm -rf %{buildroot}

%files
%defattr(-, root, root, -)
%{gem_dir}/bin/sequel
%doc %{gem_instdir}/README.rdoc
%doc %{gem_instdir}/CHANGELOG
%{gem_dir}/gems/%{gem_name}-%{version}/
%{gem_cache}
%{gem_spec}

%files doc
%defattr(-, root, root, -)
%doc %{gem_docdir}
%doc %{gem_instdir}/doc

%changelog
* Thu Mar 07 2013 Alejandro PĂ©rez <aeperezt@fedoraproject.org> - 3.45.0-1
- Initial package