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# please insert nothing before this line: -*- mode: cperl; cperl-indent-level: 4; cperl-continued-statement-offset: 4; indent-tabs-mode: nil -*-
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package ModPerl::Config;
use strict;
use Apache2::Build ();
use Apache::TestConfig ();
use File::Spec ();
use constant WIN32 => Apache2::Build::WIN32;
sub as_string {
my $build = Apache2::Build->build_config;
my $cfg = '';
$cfg .= "*** mod_perl version $mod_perl::VERSION\n\n";;
my $file = File::Spec->rel2abs($INC{'Apache2/BuildConfig.pm'});
$cfg .= "*** using $file\n\n";
# the widest key length
my $max_len = 0;
for (map {length} grep /^MP_/, keys %$build) {
$max_len = $_ if $_ > $max_len;
}
# mod_perl opts
$cfg .= "*** Makefile.PL options:\n";
$cfg .= join '',
map {sprintf " %-${max_len}s => %s\n", $_, $build->{$_}}
grep /^MP_/, sort keys %$build;
my $command = '';
# httpd opts
my $test_config = Apache::TestConfig->new({thaw=>1});
if (my $httpd = $test_config->{vars}->{httpd}) {
$command = "$httpd -V";
$cfg .= "\n\n*** $command\n";
$cfg .= qx{$command};
$cfg .= Apache::TestConfig::ldd_as_string($httpd);
}
else {
$cfg .= "\n\n*** The httpd binary was not found\n";
}
# apr
$cfg .= "\n\n*** (apr|apu)-config linking info\n\n";
my @apru_link_flags = $build->apru_link_flags;
if (@apru_link_flags) {
my $libs = join "\n", @apru_link_flags;
$cfg .= "$libs\n\n";
}
else {
$cfg .= "(apr|apu)-config scripts were not found\n\n";
}
# perl opts
my $perl = $build->{MODPERL_PERLPATH};
$command = "$perl -V";
$cfg .= "\n\n*** $command\n";
$cfg .= qx{$command};
return $cfg;
}
1;
__END__
=pod
=head1 NAME
ModPerl::Config - Functions to retrieve mod_perl specific env information.
=head1 DESCRIPTION
=cut
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