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Config::Extensions.3pm
Langue: en
Version: 2007-12-18 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Config::Extensions - hash lookup of which core extensions were built.SYNOPSIS
use Config::Extensions '%Extensions'; if ($Extensions{PerlIO::via}) { # This perl has PerlIO::via built }
DESCRIPTION
The Config::Extensions module provides a hash %Extensions containing all the core extensions that were enabled for this perl. The hash is keyed by extension name, with each entry having one of 3 possible values:- dynamic
- The extension is dynamically linked
- nonxs
- The extension is pure perl, so doesn't need linking to the perl executable
- static
- The extension is statically linked to the perl binary
As all values evaluate to true, a simple "if" test is good enough to determine whether an extension is present.
All the data uses to generate the %Extensions hash is already present in the "Config" module, but not in such a convenient format to quickly reference.
AUTHOR
Nicholas Clark <nick@ccl4.org>Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre