-Fix xCATsn mkrpm script to allow build system to build other architectures

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1926 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCATsn/mkrpm

@@ -33,6 +33,10 @@ else
 	tar --exclude .svn -czf /usr/src/$pkg/SOURCES/license.tar.gz LICENSE.html
 	cp xcat.conf /usr/src/$pkg/SOURCES
 	rm -f /usr/src/$pkg/SRPMS/xCATsn-$VER*rpm /usr/src/$pkg/RPMS/*/xCATsn-$VER*rpm
-	rpmbuild -ba xCATsn.spec
+   if [ ! -z "$1" ]; then
+	rpmbuild -ba xCAT.spec --target $1
+   else
+	rpmbuild -ba xCAT.spec
+   fi
 	cd -
 fi