%define _rpmfilename 	%%{NAME}-%%{VERSION}.%%{ARCH}.rpm
%define rubyver         2.1.2

Name:           ruby21
Version:        %{rubyver}
Release:        1%{?dist}
License:        Ruby License/GPL - see COPYING
URL:            http://www.ruby-lang.org/
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires:	readline
BuildRequires:	readline-devel
BuildRequires:	gcc
BuildRequires:	openssl-devel
BuildRequires:	make
BuildRequires:	libyaml-devel
BuildRequires:	zlib-devel
Source0:        ftp://ftp.ruby-lang.org/pub/ruby/ruby-%{rubyver}.tar.gz
Summary:        An interpreter of object-oriented scripting language
Group:          Development/Languages
Provides: ruby(abi) = 2.1
Provides: ruby-irb
Provides: ruby-rdoc
Provides: ruby-libs
Provides: ruby-devel
Provides: ruby(rubygems)
Obsoletes: ruby21 < 2.1.2

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

%prep
%setup -n ruby-%{rubyver}

%build
export CFLAGS="$RPM_OPT_FLAGS -Wall -fno-strict-aliasing"

./configure \
  --prefix=/opt/rubies/ruby-%{rubyver} \
  --enable-shared \
  --disable-rpath \
  --without-X11 \
  --without-tk \
  --includedir=/opt/rubies/ruby-%{rubyver}%{_includedir}/ruby \
  --libdir=/opt/rubies/ruby-%{rubyver}%{_libdir}

make %{?_smp_mflags}

%install
make install DESTDIR=$RPM_BUILD_ROOT

#we don't want to keep the src directory
rm -rf $RPM_BUILD_ROOT/usr/src

%clean
rm -rf $RPM_BUILD_ROOT

%post
cat <<EOF > /etc/ld.so.conf.d/%{name}.conf
/opt/rubies/ruby-%{rubyver}%{_libdir}
EOF

ldconfig

%preun
rm -f /etc/ld.so.conf.d/%{name}.conf

%postun
ldconfig

%files
%defattr(-, root, root)
/opt/rubies/ruby-%{rubyver}

%changelog