Allow disabling of python2 RPM build

With Fedora modularity, it is possible to have add-on repos for multiple
versions of python3. It is thus desirable to be able to build libvirt-python
in these repos, with only the python3 sub-RPMs enabled.

Thus also helps if future RHEL/Fedora drop python2 entirely from their default
repos.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/libvirt-python.spec.in b/libvirt-python.spec.in
index 4d0262d..5bbebeb 100644
--- a/libvirt-python.spec.in
+++ b/libvirt-python.spec.in
@@ -1,4 +1,5 @@
 
+%define with_python2 1
 %define with_python3 0
 %if 0%{?fedora}
 %define with_python3 1
@@ -13,9 +14,11 @@ Url: http://libvirt.org
 License: LGPLv2+
 Group: Development/Libraries
 BuildRequires: libvirt-devel >= @C_VERSION@
+%if %{with_python2}
 BuildRequires: python-devel
 BuildRequires: python-nose
 BuildRequires: python-lxml
+%endif
 %if %{with_python3}
 BuildRequires: python3-devel
 BuildRequires: python3-nose
@@ -32,6 +35,7 @@ written in the Python programming language to use the interface
 supplied by the libvirt library to use the virtualization capabilities
 of recent versions of Linux (and other OSes).
 
+%if %{with_python2}
 %package -n python2-libvirt
 Summary: The libvirt virtualization API python2 binding
 Url: http://libvirt.org
@@ -46,6 +50,7 @@ The python2-libvirt package contains a module that permits applications
 written in the Python programming language to use the interface
 supplied by the libvirt library to use the virtualization capabilities
 of recent versions of Linux (and other OSes).
+%endif
 
 %if %{with_python3}
 %package -n python3-libvirt
@@ -73,23 +78,30 @@ of recent versions of Linux (and other OSes).
 find examples -type f -exec chmod 0644 \{\} \;
 
 %build
+%if %{with_python2}
 CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build
+%endif
 %if %{with_python3}
 CFLAGS="$RPM_OPT_FLAGS" %{__python3} setup.py build
 %endif
 
 %install
+%if %{with_python2}
 %{__python} setup.py install --skip-build --root=%{buildroot}
+%endif
 %if %{with_python3}
 %{__python3} setup.py install --skip-build --root=%{buildroot}
 %endif
 
 %check
+%if %{with_python2}
 %{__python} setup.py test
+%endif
 %if %{with_python3}
 %{__python3} setup.py test
 %endif
 
+%if %{with_python2}
 %files -n python2-libvirt
 %defattr(-,root,root)
 %doc ChangeLog AUTHORS NEWS README COPYING COPYING.LESSER examples/
@@ -98,6 +110,7 @@ CFLAGS="$RPM_OPT_FLAGS" %{__python3} setup.py build
 %{_libdir}/python2*/site-packages/libvirt_lxc.py*
 %{_libdir}/python2*/site-packages/libvirtmod*
 %{_libdir}/python2*/site-packages/*egg-info
+%endif
 
 %if %{with_python3}
 %files -n python3-libvirt