File ruby.spec of Package ruby

#
# spec file for package ruby
#
# 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:           ruby
Version:        2.0
Release:        0
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
Source0:        ruby.macros
Source2:        gemrc
Provides:       /usr/bin/ruby
Url:            http://www.ruby-lang.org/
Summary:        An Interpreted Object-Oriented Scripting Language
License:        MIT
Group:          Development/Languages/Ruby
BuildRequires:  ruby-common
BuildRequires:  ruby20-devel
BuildRequires:  update-alternatives
#!BuildIgnore:  ruby ruby-devel
#!BuildIgnore:  rubygems
%requires_eq ruby20
Provides:       rubygems = 1.8.15
Obsoletes:      rubygems < 1.8.15
Requires:       update-alternatives

%{expand:%(rpm -ql ruby20 | fgrep .gemspec | /usr/bin/ruby2.0 /usr/lib/rpm/rubygemsdeps.rb --provides | sed -e 's,^,Provides:,')}

%description
Ruby is an interpreted scripting language for quick and easy
object-oriented programming.  It has many features for processing text
files and performing system management tasks (as in Perl).  It is
simple, straight-forward, and extensible.

* Ruby features:

- Simple Syntax

- *Normal* Object-Oriented features (class, method calls, for
   example)

- *Advanced* Object-Oriented features(Mix-in, Singleton-method, for
   example)

- Operator Overloading

- Exception Handling

- Iterators and Closures

- Garbage Collection

- Dynamic Loading of Object Files (on some architectures)

- Highly Portable (works on many UNIX machines; DOS, Windows, Mac,
BeOS, and more)

%package devel
Summary:        Development files to link against Ruby
Group:          Development/Languages/Ruby
Requires:       %{name}
Requires:       ruby20-devel
Provides:       rubygems_with_buildroot_patch

%description devel
Development files to link against Ruby.

%prep

%build

%install
mkdir -p $RPM_BUILD_ROOT%_bindir
for bin in erb gem irb rake rdoc ri ruby testrb; do
  ln -s %_bindir/"$bin"2.0 $RPM_BUILD_ROOT%_bindir/$bin
done
mkdir -p $RPM_BUILD_ROOT%_libdir
ln -s %_libdir/libruby2.0.so $RPM_BUILD_ROOT%_libdir/libruby.so
install -D -m 0644 %{S:0} $RPM_BUILD_ROOT/etc/rpm/macros.ruby
install -D -m 0644 %{S:2} $RPM_BUILD_ROOT/etc/gemrc

%post
for bin in erb gem irb rake rdoc ri ruby testrb; do
  /usr/sbin/update-alternatives --install \
    %{_bindir}/$bin $bin %{_bindir}/$bin"2.0" 20
done

%preun
if [ "$1" = 0 ] ; then
  for bin in erb gem irb rake rdoc ri ruby testrb; do
    /usr/sbin/update-alternatives --remove $bin %{_bindir}/$bin"2.0"
  done
fi

%files
%defattr(-,root,root)
%config /etc/gemrc
%config /etc/rpm/macros.ruby
%ghost %{_bindir}/erb
%ghost %{_bindir}/gem
%ghost %{_bindir}/irb
%ghost %{_bindir}/rake
%ghost %{_bindir}/rdoc
%ghost %{_bindir}/ri
%ghost %{_bindir}/ruby
%ghost %{_bindir}/testrb

%files devel
%defattr(-,root,root)
%_libdir/libruby.so

%changelog