Server IP : 85.214.239.14 / Your IP : 3.145.61.142 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/3/root/usr/share/perl/5.36.0/Config/ |
Upload File : |
package Config::Extensions; use strict; our (%Extensions, $VERSION, @ISA, @EXPORT_OK); use Config; require Exporter; $VERSION = '0.03'; @ISA = 'Exporter'; @EXPORT_OK = '%Extensions'; foreach my $type (qw(static dynamic nonxs)) { foreach (split /\s+/, $Config{$type . '_ext'}) { s!/!::!g; $Extensions{$_} = $type; } } 1; __END__ =head1 NAME Config::Extensions - hash lookup of which core extensions were built. =head1 SYNOPSIS use Config::Extensions '%Extensions'; if ($Extensions{PerlIO::via}) { # This perl has PerlIO::via built } =head1 DESCRIPTION The Config::Extensions module provides a hash C<%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: =over 4 =item dynamic The extension is dynamically linked =item nonxs The extension is pure perl, so doesn't need linking to the perl executable =item static The extension is statically linked to the perl binary =back As all values evaluate to true, a simple C<if> test is good enough to determine whether an extension is present. All the data uses to generate the C<%Extensions> hash is already present in the C<Config> module, but not in such a convenient format to quickly reference. =head1 AUTHOR Nicholas Clark <nick@ccl4.org> =cut