Fix "command install() is not scriptable" cmake error

scripts/install_scripts.cmake.in

@@ -109,15 +109,26 @@ IF(WIN32)
   SET(SH_FILES mysql_convert_table_format mysqld_multi)
 
   FOREACH(file ${PLIN_FILES})
-    CONFIGURE_FILE(${file}.pl.in
+    CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/${file}.pl.in
       ${CMAKE_CURRENT_BINARY_DIR}/${file}.pl ESCAPE_QUOTES @ONLY)
-    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${file}.pl DESTINATION scripts)
+	 
+    FILE(INSTALL DESTINATION 
+      "${CMAKE_INSTALL_PREFIX}/scripts" TYPE FILE 
+      PERMISSIONS OWNER_READ OWNER_WRITE 
+      OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+      WORLD_READ WORLD_EXECUTE FILES 
+      "${CMAKE_CURRENT_BINARY_DIR}/${file}.pl")
   ENDFOREACH()
 
   FOREACH(file ${SH_FILES})
-    CONFIGURE_FILE(${file}.sh
+    CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/${file}.sh
        ${CMAKE_CURRENT_BINARY_DIR}/${file}.pl ESCAPE_QUOTES @ONLY)
-    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${file}.pl DESTINATION scripts)
+    FILE(INSTALL DESTINATION 
+      "${CMAKE_INSTALL_PREFIX}/scripts" TYPE FILE 
+      PERMISSIONS OWNER_READ OWNER_WRITE 
+      OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+      WORLD_READ WORLD_EXECUTE FILES 
+      "${CMAKE_CURRENT_BINARY_DIR}/${file}.pl")
   ENDFOREACH()
 ELSE()
   # On Unix, most of the files end up in the bin directory