prestop

$Revision: 1.1.2.2 $

Function

Package: SYSTEM

Arguments: ()

This function returns T is Allegro Presto is enabled in the running image and returns NIL if it is not. In an image where Allegro Presto is not enabled, no files will be loaded in libfasl mode, regardless of the value of *libfasl* or the value of the libfasl keyword argument to load (which is described in loading.htm#1.0 Using the load function). Enabling of Allegro Presto must be done at image build time, using build-lisp-image or generate-application and the :presto argument. If :presto is specified T, Allegro Presto will be enabled and the initial value of *libfasl* will be T. If :presto is :enable, Allegro Presto will be enabled and the initial value of *libfasl* will be nil. If :presto is nil, Allegro Presto will not be enabled (and the value of *libfasl*, which will be nil, will have no effect).

See loading.htm, particularly section 3.0 The Allegro Presto algorithm and following, for information on Allegro Presto and libfasl loading.

The general documentation description is in introduction.htm. The index is in index.htm.