Used macro to detect all ppc64 host variants

Resolves: rhbz#1054300

rrdtool.spec

@@ -15,7 +15,7 @@
 Summary: Round Robin Database Tool to store and display time-series data
 Name: rrdtool
 Version: 1.4.8
-Release: 9%{?dist}
+Release: 10%{?dist}
 License: GPLv2+ with exceptions
 Group: Applications/Databases
 URL: http://oss.oetiker.ch/rrdtool/
@@ -100,7 +100,7 @@ Provides: python-%{name} = %{version}-%{release}
 Python RRDtool bindings.
 %endif
 
-%ifarch ppc64
+%ifarch %{power64}
 # php bits busted on ppc64 at the moment
 %define with_php 0
 %endif
@@ -389,6 +389,10 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} php -n \
 %endif
 
 %changelog
+* Mon Feb 17 2014 Jaroslav Škarvada <jskarvad@redhat.com> - 1.4.8-10
+- Used macro to detect all ppc64 host variants
+  Resolves: rhbz#1054300
+
 * Tue Jan 21 2014 Tom Callaway <spot@fedoraproject.org> - 1.4.8-9
 - rebuild for new libdbi