fix installation

ctalk/ctalk.spec

@@ -37,7 +37,7 @@ Class:        EVAL
 Group:        Language
 License:      GPL
 Version:      %{V_ctalk}
-Release:      20071209
+Release:      20071210
 
 #   list of sources
 Source0:      http://www.ctalklang.org/files/ctalk-%{V_ctalk}.tar.gz
@@ -74,6 +74,7 @@ AutoReqProv:  no
     %setup -q -c
     %setup -q -T -D -a 1
     %patch -p0
+    chmod a+x ctalk-*/install-sh
 
 %build
     ( cd ctalk-*