Add a subpackage for platform-python (https://fedoraproject.org/wiki/Changes/Platform_Python_Stack)

librepo.spec

@@ -1,16 +1,20 @@
+%bcond_without python2
 %if 0%{?rhel} && 0%{?rhel} <= 7
 # Do not build bindings for python3 for RHEL <= 7
 %bcond_with python3
 # python-flask is not in RHEL7
 %bcond_with tests
+# platform-python is not in RHEL7
+%bcond_with platform_python
 %else
 %bcond_without python3
+%bcond_without platform_python
 %bcond_without tests
 %endif
 
 Name:           librepo
 Version:        1.7.20
-Release:        7%{?dist}
+Release:        8%{?dist}
 Summary:        Repodata downloading library
 
 License:        LGPLv2+
@@ -39,6 +43,7 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 %description devel
 Development files for librepo.
 
+%if %{with python2}
 %package -n python2-%{name}
 Summary:        Python bindings for the librepo library
 %{?python_provide:%python_provide python2-%{name}}
@@ -54,11 +59,11 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 
 %description -n python2-%{name}
 Python 2 bindings for the librepo library.
+%endif # with python2
 
 %if %{with python3}
 %package -n python3-%{name}
 Summary:        Python 3 bindings for the librepo library
-%{?system_python_abi}
 %{?python_provide:%python_provide python3-%{name}}
 BuildRequires:  python3-pygpgme
 BuildRequires:  python3-devel
@@ -74,16 +79,29 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 Python 3 bindings for the librepo library.
 %endif
 
+%if %{with platform_python}
+%package -n platform-python-%{name}
+Summary:        Platform Python bindings for the librepo library
+BuildRequires:  platform-python-devel
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description -n platform-python-%{name}
+Python 3 bindings for the librepo library.
+%endif # with platform_python
+
 %prep
 %autosetup -n %{name}-%{name}-%{version}
 
-mkdir build build-py3
+mkdir build build-py3 build-platpy
 
 %build
+
+%if %{with python2}
 pushd build
   %cmake ..
   %make_build
 popd
+%endif # with python2
 
 %if %{with python3}
 pushd build-py3
@@ -92,25 +110,66 @@ pushd build-py3
 popd
 %endif
 
+%if %{with platform_python}
+pushd build-platpy
+
+  # librepo's CMakeLists override CMake's override mechanism!
+  # Bring it back.
+  sed '/unset(PYTHON_[^)]*)/d' -i ../librepo/python/python3/CMakeLists.txt
+
+  export python_so=%{_libdir}/`%{__platform_python} -c 'import sysconfig; print(sysconfig.get_config_var("LDLIBRARY"))'`
+  export python_include=`%{__platform_python} -c 'import sysconfig; print(sysconfig.get_path("include"))'`
+
+  %cmake \
+    -DPYTHON_EXECUTABLE:FILEPATH=%{__platform_python} \
+    -DPYTHON_LIBRARY=$python_so \
+    -DPYTHON_INCLUDE_DIR=$python_include \
+    -DPYTHON_DESIRED:str=3 \
+    ..
+  %make_build
+popd
+%endif # with platform_python
+
 %if %{with tests}
 %check
+%if %{with python2}
 pushd build
   #ctest -VV
   make ARGS="-V" test
 popd
+%endif # with python2
 
 %if %{with python3}
 pushd build-py3
   #ctest -VV
   make ARGS="-V" test
 popd
-%endif
-%endif
+%endif # with python3
+
+%if %{with platform_python}
+pushd build-platpy
+  #ctest -VV
+
+  # Test suite requires the "nosetests" binary
+  #make ARGS="-V" test
+popd
+%endif # with platform_python
+%endif # with tests
 
 %install
+
+%if %{with platform_python}
+pushd build-platpy
+  %make_install
+popd
+%endif # with platform_python
+
+%if %{with python2}
 pushd build
   %make_install
 popd
+%endif # with python2
+
 %if %{with python3}
 pushd build-py3
   %make_install
@@ -131,15 +190,25 @@ popd
 %{_libdir}/pkgconfig/%{name}.pc
 %{_includedir}/%{name}/
 
+%if %{with python2}
 %files -n python2-%{name}
 %{python2_sitearch}/%{name}/
+%endif # with python2
 
 %if %{with python3}
 %files -n python3-%{name}
 %{python3_sitearch}/%{name}/
 %endif
 
+%if %{with platform_python}
+%files -n platform-python-%{name}
+%{platform_python_sitearch}/%{name}/
+%endif # with platform_python
+
 %changelog
+* Thu Aug 10 2017 Petr Viktorin <pviktori@redhat.com> - 1.7.20-8
+- Add subpackage for platform-python (https://fedoraproject.org/wiki/Changes/Platform_Python_Stack)
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.20-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild