omposed of a top-level
executable, a front end library and a back end library. This will enable
different back ends to be plugged in for code generation in different languages,
and for IfR administration. Different back ends may require a few changes
to the executable (described below), but the front end library can remain
unchanged. The chain of dependencies is as follows:</li>

<blockquote>FE : ACE
<br>BE : FE
<br>EXE : FE, BE</blockquote>
Executing the Makefile (or the TAO_IDL Compiler project in the MSV