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package mod_perl;
use 5.003_97;
use strict;
BEGIN {
$mod_perl::VERSION = "1.16";
}
sub subversion {
print qq( -DSERVER_SUBVERSION=\\"mod_perl/$mod_perl::VERSION\\" );
}
sub hook {
my $hook = shift;
return 1 if $hook =~ /^PerlHandler$/;
(my $try = $hook) =~ s/^Perl//;
$try =~ s/Handler$//;
return Apache::perl_hook($try);
}
sub unimport {
my $class = shift;
%mod_perl::UNIMPORT = map { lc($_),1 } @_;
}
sub import {
my $class = shift;
#so we can say EXTRA_CFLAGS = `perl -Mmod_perl -e subversion`
unless(exists $ENV{MOD_PERL}) {
*main::subversion = \&subversion;
return;
}
$ENV{MOD_PERL} = $mod_perl::VERSION;
$ENV{GATEWAY_INTERFACE} = "CGI-Perl/1.1";
return unless @_;
if($_[0] =~ /^\d/) {
$class->UNIVERSAL::VERSION(shift);
}
for my $hook (@_) {
require Apache;
my $enabled = hook($hook);
next if $enabled > 0;
if($enabled < 0) {
die "unknown mod_perl option `$hook'\n";
}
else {
(my $flag = $hook) =~ s/([A-Z])/_$1/g;
$flag = uc $flag;
die "`$hook' not enabled, rebuild mod_perl with PERL$flag=1\n";
}
}
}
1;
__END__
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