try to fix install

ctalk/ctalk.spec

@@ -74,6 +74,7 @@ AutoReqProv:  no
     %setup -q -c
     %setup -q -T -D -a 1
     %patch -p0
+    cp ctpp-*/install-sh ctalk-*/install-sh
     chmod a+x ctalk-*/install-sh
 
 %build