/**
* Reset the code generator.
*
* @exception IllegalActionException Not thrown in this base class, thrown by the parent if the
* container of the model cannot be set to null.
*/
@Override
protected void _reset() throws IllegalActionException {
super._reset();
_includes.clear();
_libraries.clear();
}
/**
* Read in a template makefile, substitute variables and write the resulting makefile.
*
* <p>If a <code>.mk.in</code> file with the name of the sanitized model name, then that file is
* used as a template. For example, if the model name is <code>Foo</code> and the file <code>
* Foo.mk.in</code> exists, then the file <code>Foo.mk.in</code> is used as a makefile template.
*
* <p>If no <code>.mk.in</code> file is found, then the makefile template can be found by looking
* up a resource name makefile.in in the package named by the <i>generatorPackage</i> parameter.
* Thus, if the <i>generatorPackage</i> has the value "ptolemy.codegen.c", then we look for the
* resource "ptolemy.codegen.c.makefile.in", which is usually found as <code>
* $PTII/ptolemy/codegen/c/makefile.in</code>.
*
* <p>The makefile is written to a directory named by the <i>codeDirectory</i> parameter, with a
* file name that is a sanitized version of the model name, and a ".mk" extension. Thus, for a
* model named "Foo", we might generate a makefile in "$HOME/codegen/Foo.mk".
*
* <p>Under Java under Windows, your <code>$HOME</code> variable is set to the value of the <code>
* user.home</code>System property, which is usually something like <code>
* C:\Documents and Settings\<i>yourlogin</i></code>, thus for user <code>mrptolemy</code> the
* makefile would be <code>C:\Documents and Settings\mrptolemy\codegen\Foo.mk</code>.
*
* <p>See the parent class {@link
* ptolemy.cg.kernel.generic.program.ProgramCodeGenerator#_writeMakefile(CompositeEntity, String)}
* for variable that are substituted by the parent class.
*
* <p>This class substitutes the following variables:
*
* <dl>
* <dt><code>@PTCGIncludes@</code>
* <dd>The elements of the set of include command arguments that were added by calling {@link
* #addInclude(String)}, where each element is separated by a space.
* </dl>
*
* @param container The composite actor for which we generate the makefile
* @param currentDirectory The director in which the makefile is to be written.
* @exception IllegalActionException If there is a problem reading a parameter, if there is a
* problem creating the codeDirectory directory or if there is a problem writing the code to a
* file.
*/
@Override
protected void _writeMakefile(CompositeEntity container, String currentDirectory)
throws IllegalActionException {
_substituteMap.put("@PTCGIncludes@", _concatenateElements(_includes));
super._writeMakefile(container, currentDirectory);
}