Do not build the PackageKit-zif package on RHEL.

PackageKit.spec

@@ -3,7 +3,7 @@
 Summary:   Package management service
 Name:      PackageKit
 Version:   0.7.4
-Release:   5%{?dist}
+Release:   6%{?dist}
 License:   GPLv2+ and LGPLv2+
 URL:       http://www.packagekit.org
 Source0:   http://www.packagekit.org/releases/%{name}-%{version}.tar.xz
@@ -62,7 +62,9 @@ BuildRequires: pango-devel
 BuildRequires: pm-utils-devel
 BuildRequires: fontconfig-devel
 BuildRequires: gobject-introspection-devel
+%if 0%{?rhel} == 0
 BuildRequires: zif-devel >= 0.2.5
+%endif
 
 # functionality moved to udev itself
 Obsoletes: PackageKit-udev-helper < %{version}-%{release}
@@ -88,6 +90,7 @@ Provides: PackageKit-backend
 %description yum
 A backend for PackageKit to enable yum functionality.
 
+%if 0%{?rhel} == 0
 %package zif
 Summary: PackageKit Zif backend
 Group: System Environment/Libraries
@@ -98,7 +101,6 @@ Provides: PackageKit-backend
 %description zif
 A backend for PackageKit to enable Zif functionality.
 
-%if 0%{?rhel} == 0
 %package smart
 Summary: PackageKit SMART backend
 Group: System Environment/Libraries
@@ -266,8 +268,8 @@ NOCONFIGURE=1 ./autogen.sh
 %configure \
         --disable-static \
         --enable-yum \
-        --enable-zif \
 %if 0%{?rhel} == 0
+        --enable-zif \
         --enable-smart \
         --enable-introspection \
 %endif
@@ -382,11 +384,13 @@ update-mime-database %{_datadir}/mime &> /dev/null || :
 %dir %{_datadir}/PackageKit/helpers/yum
 %{_datadir}/PackageKit/helpers/yum/*
 
+%if 0%{?rhel} == 0
 %files zif
 %defattr(-,root,root,-)
 %{_libdir}/packagekit-backend/libpk_backend_zif.so
 %dir %{_datadir}/PackageKit/helpers/zif
 %{_datadir}/PackageKit/helpers/zif/*
+%endif
 
 %files yum-plugin
 %defattr(-, root, root)
@@ -464,6 +468,9 @@ update-mime-database %{_datadir}/mime &> /dev/null || :
 %{_libdir}/pkgconfig/packagekit-plugin.pc
 
 %changelog
+* Tue May 29 2012 Richard Hughes  <rhughes@redhat.com> - 0.7.4-6
+- Do not build the PackageKit-zif package on RHEL.
+
 * Fri May 25 2012 Rex Dieter <rdieter@fedoraproject.org> 0.7.4-5
 - re-enable -browser-plugin content
 - make V=1