Use py3 by default, build python buindings

youtube-dl.spec

@@ -1,7 +1,9 @@
+%define pypi_name       youtube_dl
+
 Summary:	Small command-line program to download videos from YouTube
 Name:		youtube-dl
 Version:	2018.06.04
-Release:	1
+Release:	2
 License:	Public Domain and GPLv2+
 Group:		Video
 Url:		https://yt-dl.org
@@ -12,8 +14,11 @@ BuildRequires:	ffmpeg
 BuildRequires:	gnupg2
 BuildRequires:	pythonegg(nose)
 BuildRequires:	pythonegg(setuptools)
+BuildRequires:  pkgconfig(python2)
+BuildRequires:  pkgconfig(python3)
+BuildRequires:  python3egg(setuptools)
 BuildArch:	noarch
-Requires:	python
+Requires:	python3
 Suggests:	ffmpeg
 
 %description
@@ -29,14 +34,62 @@ Small command-line program to download videos from YouTube and similar sites.
 
 #-----------------------------------------------------------------------------
 
+%package -n     python2-%{name}
+Summary:        Python 2 bindings for %{name}
+Group:          Development/Python
+BuildArch:      noarch
+Provides:	python-%{name}
+
+%description -n python2-%{name}
+This is the Python 2 bindings for %{name}.
+
+%files -n python2-%{name}
+%{py_puresitedir}/%{pypi_name}
+%{py_puresitedir}/%{pypi_name}-*-py%{py_ver}.egg-info
+
+#-----------------------------------------------------------------------------
+
+%package -n     python3-%{name}
+Summary:        Python 3 bindings for %{name}
+Group:          Development/Python
+BuildArch:      noarch
+
+%description -n python3-%{name}
+This is the Python 3 bindings for %{name}.
+
+%files -n python3-%{name}
+%{py3_puresitedir}/%{pypi_name}
+%{py3_puresitedir}/%{pypi_name}-*-py%{py3_ver}.egg-info
+
+#-----------------------------------------------------------------------------
+
 %prep
 %setup -qn %{name}
+rm youtube-dl
+
+cp -a . %{py3dir}
 
 %build
-%make
+%py2_build
+
+pushd %{py3dir}
+%py3_build
+popd
 
 %install
+%py2_install
+
+pushd %{py3dir}
+%py3_install
+popd
+
 %makeinstall \
 	DESTDIR=%{buildroot} \
 	PREFIX=%{_prefix} \
 	MANDIR=%{_mandir} 
+
+# force the youtube-dl binary to use python 3 environment by default
+sed -i -e 's,#!/usr/bin/env python,#!/usr/bin/env python3,' %{buildroot}%{_bindir}/%{name}
+
+rm -rf %{buildroot}%{_prefix}/etc
+rm -f  %{buildroot}%{_datadir}/doc/youtube_dl/README.txt