Do not install into python_sitelib

The .pyc and .pyo files are actually architecture specific and this causes
PackageKit to fail the RHEL multilib self tests.

configure.ac

@@ -91,8 +91,14 @@ if test x$enable_python3 = xyes; then
 else
 	AM_PATH_PYTHON([2.7])
 fi
-
-PYTHON_PACKAGE_DIR=${pythondir}/packagekit
+AC_ARG_WITH([python_package_dir],
+	    AS_HELP_STRING([--with-python-package-dir=<location>],
+			   [Location for python modules]))
+if test -z "$with_python_package_dir" ; then
+	PYTHON_PACKAGE_DIR=${pythondir}/packagekit
+else
+	PYTHON_PACKAGE_DIR=${with_python_package_dir}/packagekit
+fi
 AC_SUBST(PYTHON_PACKAGE_DIR)
 
 if test "$GCC" = "yes"; then
@@ -683,6 +689,7 @@ echo "
         systemd-updates:           ${build_systemd_updates}
         python3:                   ${enable_python3}
         systemd system unit dir:   ${with_systemdsystemunitdir}
+        python package dir:        ${with_python_package_dir}
 
         Backends:
         ALPM backend:              ${enable_alpm}

contrib/PackageKit.spec.in

@@ -166,6 +166,7 @@ using PackageKit.
         --disable-bash-completion \
 %endif
         --with-default-backend=auto \
+        --with-python-package-dir=%{python3_sitearch} \
         --disable-local \
         --disable-strict \
         --disable-silent-rules \
@@ -229,12 +230,12 @@ popd > /dev/null
 %dir %{_sysconfdir}/PackageKit/events/pre-transaction.d
 %{_sysconfdir}/PackageKit/events/*.d/README
 %dir %{_localstatedir}/lib/PackageKit
-%dir %{python_sitelib}/packagekit
+%dir %{python3_sitearch}/packagekit
 %dir %{_localstatedir}/cache/PackageKit
 %ghost %verify(not md5 size mtime) %{_localstatedir}/cache/PackageKit/groups.sqlite
 %dir %{_localstatedir}/cache/PackageKit/downloads
 %dir %{_localstatedir}/cache/PackageKit/metadata
-%{python_sitelib}/packagekit/*py*
+%{python3_sitearch}/packagekit/*py*
 %if !0%{?rhel}
 %{_datadir}/bash-completion/completions/pkcon
 %endif