%setup
%build
-./configure --prefix=%prefix
-make RPM_OPT_FLAGS="$RPM_OPT_FLAGS"
+CXXFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=%prefix
+if [ "$SMP" != "" ]; then
+ (make "MAKE=make -k -j $SMP"; exit 0)
+ make
+else
+ make
+fi
%install
rm -rf $RPM_BUILD_ROOT