mirror of
https://github.com/inspircd/inspircd.git
synced 2025-03-09 18:49:03 -04:00
2803ae5d75
- Removed support for changing the build directory using configure. This can still be set using make BUILDPATH=foo. - Removed support for SPLIT_CC builds. This is not documented anywhere and is quite useless as it doesn't work. - Remove STARTSCRIPT from configure; always install the perl helper.
703 lines
24 KiB
Perl
Executable File
703 lines
24 KiB
Perl
Executable File
#!/usr/bin/env perl
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#
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# InspIRCd -- Internet Relay Chat Daemon
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#
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# Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
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# Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
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# Copyright (C) 2003, 2006-2008 Craig Edwards <craigedwards@brainbox.cc>
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# Copyright (C) 2006-2008 Robin Burchell <robin+git@viroteck.net>
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# Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
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# Copyright (C) 2007 John Brooks <john.brooks@dereferenced.net>
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# Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
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# Copyright (C) 2003-2006 Craig McLure <craig@chatspike.net>
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#
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# This file is part of InspIRCd. InspIRCd is free software: you can
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# redistribute it and/or modify it under the terms of the GNU General Public
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# License as published by the Free Software Foundation, version 2.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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BEGIN {
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require 5.8.0;
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}
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use strict;
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use warnings FATAL => qw(all);
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use File::Copy ();
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use File::Spec::Functions qw(rel2abs);
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use Cwd;
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use Getopt::Long;
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use make::configure;
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use make::utilities;
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our ($opt_use_gnutls, $opt_use_openssl, $opt_nointeractive, $opt_socketengine,
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$opt_system, $opt_uid, $opt_base_dir, $opt_config_dir, $opt_module_dir, $opt_binary_dir,
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$opt_data_dir, $opt_log_dir);
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sub list_extras ();
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sub enable_extras (@);
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sub disable_extras (@);
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my @opt_enableextras;
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my @opt_disableextras;
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GetOptions (
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'enable-gnutls' => \$opt_use_gnutls,
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'system' => \$opt_system,
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'uid=s' => \$opt_uid,
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'enable-openssl' => \$opt_use_openssl,
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'disable-interactive' => \$opt_nointeractive,
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'socketengine=s' => \$opt_socketengine,
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'prefix=s' => \$opt_base_dir,
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'config-dir=s' => \$opt_config_dir,
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'module-dir=s' => \$opt_module_dir,
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'binary-dir=s' => \$opt_binary_dir,
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'data-dir=s' => \$opt_data_dir,
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'log-dir=s' => \$opt_log_dir,
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'help' => \&cmd_help,
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'update' => \&cmd_update,
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'clean' => \&cmd_clean,
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'list-extras' => sub { list_extras; exit 0; }, # This, --enable-extras, and --disable-extras are for non-interactive managing.
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'enable-extras=s@' => \@opt_enableextras, # ^
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'disable-extras=s@' => \@opt_disableextras, # ^
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);
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if (scalar(@opt_enableextras) + scalar(@opt_disableextras) > 0) {
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@opt_enableextras = split /,/, join(',', @opt_enableextras);
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@opt_disableextras = split /,/, join(',', @opt_disableextras);
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enable_extras(@opt_enableextras);
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disable_extras(@opt_disableextras);
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list_extras;
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print "Remember: YOU are responsible for making sure any libraries needed have been installed!\n";
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exit 0;
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}
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our $interactive = !(
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(defined $opt_base_dir) ||
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(defined $opt_config_dir) ||
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(defined $opt_module_dir) ||
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(defined $opt_base_dir) ||
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(defined $opt_binary_dir) ||
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(defined $opt_data_dir) ||
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(defined $opt_log_dir) ||
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(defined $opt_nointeractive) ||
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(defined $opt_socketengine) ||
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(defined $opt_use_openssl) ||
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(defined $opt_system) ||
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(defined $opt_uid) ||
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(defined $opt_use_gnutls)
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);
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our %config = read_configure_cache();
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print "Checking for cache from previous configure... ";
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print %config ? "found\n" : "not found\n";
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$config{BASE_DIR} = getcwd()."/run";
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if (defined $opt_base_dir) {
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$config{BASE_DIR} = $opt_base_dir;
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} elsif (defined $opt_system) {
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$config{BASE_DIR} = '/var/lib/inspircd';
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}
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if (defined $opt_system) {
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$config{UID} = defined $opt_uid ? $opt_uid : 'ircd';
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$config{CONFIG_DIR} = '/etc/inspircd';
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$config{MODULE_DIR} = '/usr/lib/inspircd';
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$config{BINARY_DIR} = '/usr/sbin/';
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$config{DATA_DIR} = '/var/inspircd';
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$config{LOG_DIR} = '/var/log/inspircd';
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} else {
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$config{UID} = defined $opt_uid ? $opt_uid : $<;
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$config{CONFIG_DIR} = rel2abs($config{BASE_DIR}."/conf");
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$config{MODULE_DIR} = rel2abs($config{BASE_DIR}."/modules");
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$config{BINARY_DIR} = rel2abs($config{BASE_DIR}."/bin");
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$config{DATA_DIR} = rel2abs($config{BASE_DIR}."/data");
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$config{LOG_DIR} = rel2abs($config{BASE_DIR}."/logs");
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}
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if (defined $opt_config_dir) {
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$config{CONFIG_DIR} = $opt_config_dir;
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}
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if (defined $opt_module_dir) {
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$config{MODULE_DIR} = $opt_module_dir;
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}
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if (defined $opt_binary_dir) {
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$config{BINARY_DIR} = $opt_binary_dir;
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}
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if (defined $opt_data_dir) {
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$config{DATA_DIR} = $opt_data_dir;
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}
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if (defined $opt_log_dir) {
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$config{LOG_DIR} = $opt_log_dir;
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}
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chomp($config{HAS_GNUTLS} = `pkg-config --modversion gnutls 2>/dev/null`);
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chomp($config{HAS_OPENSSL} = `pkg-config --modversion openssl 2>/dev/null`);
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chomp(our $gnutls_ver = $config{HAS_GNUTLS});
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chomp(our $openssl_ver = $config{HAS_OPENSSL});
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$config{USE_GNUTLS} = 0;
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if (defined $opt_use_gnutls)
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{
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$config{USE_GNUTLS} = "y"; # Use gnutls.
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}
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$config{USE_OPENSSL} = 0; # Use openssl.
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if (defined $opt_use_openssl)
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{
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$config{USE_OPENSSL} = "y";
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}
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$config{CXX} = defined $ENV{CXX} && !system("$ENV{CXX} -v > /dev/null 2>&1") ? $ENV{CXX} : find_compiler();
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if ($config{CXX} eq "") {
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print "A C++ compiler could not be detected on your system!\n";
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print "Set the CXX environment variable to the full path if this is incorrect.\n";
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exit 1;
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}
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our %cxx = get_compiler_info($config{CXX});
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if ($cxx{UNSUPPORTED}) {
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print "Your C++ compiler is too old to build InspIRCd!\n";
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print "Reason: $cxx{REASON}\n";
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exit 1;
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}
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if ($config{HAS_OPENSSL} =~ /^([-[:digit:].]+)(?:[a-z])?(?:\-[a-z][0-9])?/) {
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$config{HAS_OPENSSL} = $1;
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} else {
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$config{HAS_OPENSSL} = "";
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}
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$config{HAS_CLOCK_GETTIME} = run_test 'clock_gettime()', test_file($config{CXX}, 'clock_gettime.cpp', '-lrt');
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$config{HAS_EVENTFD} = run_test 'eventfd()', test_file($config{CXX}, 'eventfd.cpp');
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if ($config{HAS_EPOLL} = run_test 'epoll', test_header($config{CXX}, 'sys/epoll.h')) {
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$config{SOCKETENGINE} ||= 'epoll';
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}
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if ($config{HAS_KQUEUE} = run_test 'kqueue', test_file($config{CXX}, 'kqueue.cpp')) {
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$config{SOCKETENGINE} ||= 'kqueue';
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}
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if ($config{HAS_PORTS} = run_test 'Solaris IOCP', test_header($config{CXX}, 'port.h')) {
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$config{SOCKETENGINE} ||= 'ports';
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}
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if ($config{HAS_POLL} = run_test 'poll', test_header($config{CXX}, 'poll.h')) {
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$config{SOCKETENGINE} ||= 'poll';
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}
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# Select is available on all platforms
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$config{HAS_SELECT} = 1;
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$config{SOCKETENGINE} ||= "select";
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if (defined $opt_socketengine) {
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my $cfgkey = "HAS_" . uc $opt_socketengine;
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if ($config{$cfgkey} && -f "src/socketengines/socketengine_$opt_socketengine.cpp") {
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$config{SOCKETENGINE} = $opt_socketengine;
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} else {
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print "Unable to use a socket engine which is not supported on this platform ($opt_socketengine)!\n";
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print "Available socket engines are:";
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foreach (<src/socketengines/socketengine_*.cpp>) {
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s/src\/socketengines\/socketengine_(\w+)\.cpp/$1/;
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print " $1" if $config{"HAS_" . uc $1};
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}
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print "\n";
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exit 1;
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}
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}
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print "Checking for libgnutls... ";
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if (defined($config{HAS_GNUTLS}) && (($config{HAS_GNUTLS}) || ($config{HAS_GNUTLS} eq "y"))) {
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if (defined($gnutls_ver) && ($gnutls_ver ne "")) {
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print "yes\n";
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$config{HAS_GNUTLS} = "y";
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} else {
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print "no\n";
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$config{HAS_GNUTLS} = "n";
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}
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} else {
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print "no\n";
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$config{HAS_GNUTLS} = "n";
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}
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print "Checking for openssl... ";
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if (defined($config{HAS_OPENSSL}) && (($config{HAS_OPENSSL}) || ($config{HAS_OPENSSL} eq "y"))) {
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if (defined($openssl_ver) && ($openssl_ver ne "")) {
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print "yes\n";
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$config{HAS_OPENSSL} = "y";
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} else {
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print "no\n";
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$config{HAS_OPENSSL} = "n";
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}
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} else {
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print "no\n";
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$config{HAS_OPENSSL} = "n";
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}
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if ($interactive)
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{
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# Clear the screen.
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system 'tput', 'clear';
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my $revision = get_revision();
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chomp(my $version = `sh src/version.sh`);
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# Display Introduction Message..
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print <<"STOP" ;
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Welcome to the \e[1mInspIRCd\e[0m configuration program! (\e[1minteractive mode\e[0m)
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\e[1mPackage maintainers: Type ./configure --help for non-interactive help\e[0m
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*** If you are unsure of any of these values, leave it blank for ***
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*** standard settings that will work, and your server will run ***
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*** using them. Please consult your IRC network admin if in doubt. ***
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Press \e[1m<RETURN>\e[0m to accept the default for any option, or enter
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a new value. Please note: You will \e[1mHAVE\e[0m to read the docs
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dir, otherwise you won't have a config file!
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Your operating system is: \e[1;32m$^O\e[0m
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STOP
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print "Your InspIRCd version is: \e[1;32m";
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print $revision eq 'release' ? substr($version, 9) : substr($revision, 1);
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print "\e[0m\n\n";
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print "The following compiler has been detected: \e[1;32m$cxx{NAME} $cxx{VERSION}\e[0m ($config{CXX})\n\n";
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# Check that the user actually wants this version.
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if (index($version, '+') != -1) {
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print <<"EOW" ;
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\e[1;31mWARNING!\e[0m You are building a development version. This contains code which has
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not been tested as heavily and may contain various faults which could seriously
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affect the running of your server. It is recommended that you use a stable
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version instead.
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You can obtain the latest stable version from https://github.com/inspircd/inspircd/releases
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or by running `git checkout insp20` if you are installing from Git.
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EOW
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exit 1 unless prompt_bool(1, 'I understand this warning and want to continue anyway.', 0);
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}
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# Directory Settings..
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my $tmpbase = $config{BASE_DIR};
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$config{BASE_DIR} = prompt_dir(1, 'What directory do you wish to install the InspIRCd base?', $config{BASE_DIR});
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if ($tmpbase ne $config{BASE_DIR}) {
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$config{CONFIG_DIR} = rel2abs($config{BASE_DIR}."/conf");
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$config{MODULE_DIR} = rel2abs($config{BASE_DIR}."/modules");
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$config{DATA_DIR} = rel2abs($config{BASE_DIR}."/data");
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$config{LOG_DIR} = rel2abs($config{BASE_DIR}."/logs");
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$config{BINARY_DIR} = rel2abs($config{BASE_DIR}."/bin");
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}
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$config{BINARY_DIR} = prompt_dir(1, 'In what directory should the InspIRCd binary be placed?', $config{BINARY_DIR});
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$config{CONFIG_DIR} = prompt_dir(1, 'In what directory are the configuration files to be stored?', $config{CONFIG_DIR});
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$config{DATA_DIR} = prompt_dir(1, 'In what directory are variable data files to be stored?', $config{DATA_DIR});
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$config{LOG_DIR} = prompt_dir(1, 'In what directory are log files to be stored?', $config{LOG_DIR});
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$config{MODULE_DIR} = prompt_dir(1, 'In what directory are the modules to be placed?', $config{MODULE_DIR});
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my $chose_hiperf = 0;
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if ($config{HAS_KQUEUE}) {
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$config{USE_KQUEUE} = prompt_bool(1, 'Your operating system has support for the high performance kqueue socket engine. Would you like to enable it?', 1);
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if ($config{USE_KQUEUE}) {
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$config{SOCKETENGINE} = "kqueue";
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$chose_hiperf = 1;
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}
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}
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if ($config{HAS_EPOLL}) {
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$config{USE_EPOLL} = prompt_bool(1, 'Your operating system has support for the high performance epoll socket engine. Would you like to enable it?', 1);
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if ($config{USE_EPOLL}) {
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$config{SOCKETENGINE} = "epoll";
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$chose_hiperf = 1;
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}
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}
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if ($config{HAS_PORTS}) {
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$config{USE_PORTS} = prompt_bool(1, 'Your operating system has support for the high performance IOCP socket engine. Would you like to enable it?', 1);
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if ($config{USE_PORTS}) {
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$config{SOCKETENGINE} = "ports";
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$chose_hiperf = 1;
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}
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}
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if (!$chose_hiperf && $config{HAS_POLL}) {
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$config{USE_POLL} = prompt_bool(1, 'Your operating system has support for the mid performance poll socket engine. Would you like to enable it?', 1);
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if ($config{USE_POLL}) {
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$config{SOCKETENGINE} = "poll";
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}
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}
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unless ($chose_hiperf || $config{USE_POLL})
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{
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print "No high-performance socket engines are available, or you chose not to enable one. Defaulting to select() engine.\n\n";
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$config{SOCKETENGINE} = "select";
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}
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if ($config{HAS_GNUTLS} eq "y" || $config{HAS_OPENSSL} eq "y")
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{
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print "Detected GnuTLS version: \e[1;32m" . $gnutls_ver . "\e[0m\n";
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print "Detected OpenSSL version: \e[1;32m" . $openssl_ver . "\e[0m\n\n";
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$config{USE_SSL} = prompt_bool(1, 'One or more SSL libraries detected. Would you like to enable SSL support?', 1);
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if ($config{USE_SSL})
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{
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if ($config{HAS_GNUTLS} eq "y")
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{
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$config{USE_GNUTLS} = prompt_bool(1, 'Would you like to enable SSL with m_ssl_gnutls (recommended)?', 1);
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if ($config{USE_GNUTLS})
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{
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print "Using GnuTLS SSL module.\n\n";
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unlink 'src/modules/m_ssl_gnutls.cpp' if -f 'src/modules/m_ssl_gnutls.cpp';
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symlink "extra/m_ssl_gnutls.cpp", "src/modules/m_ssl_gnutls.cpp" or print STDERR "Symlink failed: $!\n";
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}
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}
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if ($config{HAS_OPENSSL} eq "y")
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{
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$config{USE_OPENSSL} = prompt_bool(1, 'Would you like to enable SSL with m_ssl_openssl (recommended)?', 1);
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if ($config{USE_OPENSSL})
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{
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print "Using OpenSSL SSL module.\n\n";
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unlink 'src/modules/m_ssl_openssl.cpp' if -f 'src/modules/m_ssl_openssl.cpp';
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symlink "extra/m_ssl_openssl.cpp", "src/modules/m_ssl_openssl.cpp" or print STDERR "Symlink failed: $!\n";
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}
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}
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}
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}
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else
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{
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print "\nCould not detect OpenSSL or GnuTLS. Make sure pkg-config is installed and\n";
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print "is in your path.\n\n";
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}
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}
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# We are on a POSIX system, we can enable POSIX extras without asking
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symlink "extra/m_regex_posix.cpp", "src/modules/m_regex_posix.cpp";
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if (($config{USE_GNUTLS}) && ($config{HAS_GNUTLS} ne "y"))
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{
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print "Sorry, but I couldn't detect GnuTLS. Make sure pkg-config is in your path.\n";
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exit 1;
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}
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if (($config{USE_OPENSSL}) && ($config{HAS_OPENSSL} ne "y"))
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{
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print "Sorry, but I couldn't detect OpenSSL. Make sure pkg-config is in your path.\n";
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exit 1;
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}
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if ($config{USE_GNUTLS} || $config{USE_OPENSSL}) {
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if (my $val = prompt_bool($interactive, 'Would you like to generate SSL certificates now?', $interactive)) {
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unless (-r "$config{CONFIG_DIR}/key.pem" && -r "$config{CONFIG_DIR}/cert.pem" && -r "$config{CONFIG_DIR}/dhparams.pem") {
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unless (system './tools/genssl auto') {
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print "\nCertificate generation complete, copying to config directory... ";
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File::Copy::move("key.pem", "$config{CONFIG_DIR}/key.pem") or print STDERR "Could not copy key.pem!\n";
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File::Copy::move("cert.pem", "$config{CONFIG_DIR}/cert.pem") or print STDERR "Could not copy cert.pem!\n";
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File::Copy::move("dhparams.pem", "$config{CONFIG_DIR}/dhparams.pem") or print STDERR "Could not copy dhparams.pem!\n";
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print "Done.\n\n";
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}
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} else {
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print "SSL certificates found, skipping.\n\n"
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}
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} else {
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print "Skipping SSL certificate generation in non-interactive mode.\n\n";
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}
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} else {
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print "Skipping SSL Certificate generation, SSL support is not available.\n\n";
|
|
}
|
|
|
|
print "Writing \e[1;32m.config.cache\e[0m ...\n";
|
|
write_configure_cache(%config);
|
|
writefiles();
|
|
dump_hash();
|
|
|
|
print "\n";
|
|
print "To build your server with these settings, please run '\e[1;32mmake\e[0m' now.\n";
|
|
if ($config{USE_GNUTLS} || $config{USE_OPENSSL}) {
|
|
print "Please note: for \e[1;32mSSL support\e[0m you will need to load required\n";
|
|
print "modules in your config. This configure script has added those modules to the\n";
|
|
print "build process. For more info, please refer to:\n";
|
|
print "\e[1;32mhttp://wiki.inspircd.org/Installation_From_Tarball\e[0m\n";
|
|
}
|
|
print "*** \e[1;32mRemember to edit your configuration files!!!\e[0m ***\n\n";
|
|
|
|
sub writefiles {
|
|
chomp(my $incos = `uname -n -s -r`);
|
|
chomp(my $version = `sh src/version.sh`);
|
|
my $revision = get_revision();
|
|
my $branch = "InspIRCd-0.0";
|
|
if ($version =~ /^(InspIRCd-[0-9]+\.[0-9]+)\.[0-9]+/)
|
|
{
|
|
$branch = $1;
|
|
}
|
|
print "Writing \e[1;32mconfig.h\e[0m\n";
|
|
open(FILEHANDLE, ">include/config.h.tmp");
|
|
print FILEHANDLE <<EOF;
|
|
/* Auto generated by configure, do not modify! */
|
|
#pragma once
|
|
|
|
#define BRANCH "$branch"
|
|
#define VERSION "$version"
|
|
#define REVISION "$revision"
|
|
#define SYSTEM "$incos"
|
|
#define INSPIRCD_SOCKETENGINE_NAME "$config{SOCKETENGINE}"
|
|
|
|
#define CONFIG_PATH "$config{CONFIG_DIR}"
|
|
#define DATA_PATH "$config{DATA_DIR}"
|
|
#define LOG_PATH "$config{LOG_DIR}"
|
|
#define MOD_PATH "$config{MODULE_DIR}"
|
|
|
|
EOF
|
|
|
|
if ($config{HAS_EVENTFD}) {
|
|
print FILEHANDLE "#define HAS_EVENTFD\n";
|
|
}
|
|
if ($config{HAS_CLOCK_GETTIME}) {
|
|
print FILEHANDLE "#define HAS_CLOCK_GETTIME\n";
|
|
}
|
|
|
|
print FILEHANDLE "\n#include \"threadengines/threadengine_pthread.h\"\n";
|
|
close(FILEHANDLE);
|
|
|
|
unlink 'include/config.h';
|
|
rename 'include/config.h.tmp', 'include/config.h';
|
|
|
|
# Do this once here, and cache it in the .*.inc files,
|
|
# rather than attempting to read src/version.sh from
|
|
# compiled code -- we might not have the source to hand.
|
|
|
|
my @dotfiles = qw(main.mk inspircd);
|
|
push @dotfiles, 'org.inspircd.plist' if $^O eq 'darwin';
|
|
|
|
foreach my $file (@dotfiles) {
|
|
open(FILEHANDLE, "make/template/$file") or die "Can't open make/template/$file: $!";
|
|
$_ = join '', <FILEHANDLE>;
|
|
close(FILEHANDLE);
|
|
|
|
$config{COMPILER} = lc $cxx{NAME};
|
|
$config{SYSTEM} = lc $^O;
|
|
|
|
for my $var (qw(
|
|
CXX COMPILER SYSTEM BASE_DIR CONFIG_DIR MODULE_DIR BINARY_DIR DATA_DIR UID SOCKETENGINE
|
|
)) {
|
|
s/\@$var\@/$config{$var}/g;
|
|
}
|
|
|
|
s/\@VERSION\@/$version/ if defined $version;
|
|
|
|
if ($file eq 'main.mk') {
|
|
print "Writing \e[1;32mGNUmakefile\e[0m ...\n";
|
|
|
|
my $mk_tmp = $_;
|
|
s/\@IFDEF (\S+)/ifdef $1/g;
|
|
s/\@IFNDEF (\S+)/ifndef $1/g;
|
|
s/\@IFEQ (\S+) (\S+)/ifeq ($1,$2)/g;
|
|
s/\@IFNEQ (\S+) (\S+)/ifneq ($1,$2)/g;
|
|
s/\@ELSIFEQ (\S+) (\S+)/else ifeq ($1,$2)/g;
|
|
s/\@ELSE/else/g;
|
|
s/\@ENDIF/endif/g;
|
|
s/ *\@BSD_ONLY .*\n//g;
|
|
s/\@GNU_ONLY //g;
|
|
s/\@DO_EXPORT (.*)/export $1/g;
|
|
open MKF, '>GNUmakefile' or die "Can't write to GNUmakefile: $!";
|
|
print MKF $_;
|
|
close MKF;
|
|
|
|
print "Writing \e[1;32mBSDmakefile\e[0m ...\n";
|
|
$_ = $mk_tmp;
|
|
s/\@IFDEF (\S+)/.if defined($1)/g;
|
|
s/\@IFNDEF (\S+)/.if !defined($1)/g;
|
|
s/\@IFEQ (\S+) (\S+)/.if $1 == $2/g;
|
|
s/\@IFNEQ (\S+) (\S+)/.if $1 != $2/g;
|
|
s/\@ELSIFEQ (\S+) (\S+)/.elif $1 == $2/g;
|
|
s/\@ELSE/.else/g;
|
|
s/\@ENDIF/.endif/g;
|
|
s/\@BSD_ONLY //g;
|
|
s/ *\@GNU_ONLY .*\n//g;
|
|
$mk_tmp = $_;
|
|
$mk_tmp =~ s#\@DO_EXPORT (.*)#"MAKEENV += ".join ' ', map "$_='\${$_}'", split /\s/, $1#eg;
|
|
open MKF, '>BSDmakefile' or die "Can't write to BSDmakefile: $!";
|
|
print MKF $mk_tmp;
|
|
close MKF;
|
|
} else {
|
|
print "Writing \e[1;32m$file\e[0m ...\n";
|
|
open(FILEHANDLE, ">$file") or die("Can't write to $file: $!\n");
|
|
print FILEHANDLE $_;
|
|
close(FILEHANDLE);
|
|
}
|
|
}
|
|
|
|
chmod 0750, 'inspircd';
|
|
}
|
|
|
|
# Routine to list out the extra/ modules that have been enabled.
|
|
# Note: when getting any filenames out and comparing, it's important to lc it if the
|
|
# file system is not case-sensitive (== Epoc, MacOS, OS/2 (incl DOS/DJGPP), VMS, Win32
|
|
# (incl NetWare, Symbian)). Cygwin may or may not be case-sensitive, depending on
|
|
# configuration, however, File::Spec does not currently tell us (it assumes Unix behavior).
|
|
sub list_extras () {
|
|
use File::Spec;
|
|
# @_ not used
|
|
my $srcdir = File::Spec->catdir("src", "modules");
|
|
my $abs_srcdir = File::Spec->rel2abs($srcdir);
|
|
local $_;
|
|
my $dd;
|
|
opendir $dd, File::Spec->catdir($abs_srcdir, "extra") or die (File::Spec->catdir($abs_srcdir, "extra") . ": $!\n");
|
|
my @extras = map { File::Spec->case_tolerant() ? lc($_) : $_ } (readdir($dd));
|
|
closedir $dd;
|
|
undef $dd;
|
|
opendir $dd, $abs_srcdir or die "$abs_srcdir: $!\n";
|
|
my @sources = map { File::Spec->case_tolerant() ? lc($_) : $_ } (readdir($dd));
|
|
closedir $dd;
|
|
undef $dd;
|
|
my $maxlen = (sort { $b <=> $a } (map {length($_)} (@extras)))[0];
|
|
my %extras = ();
|
|
EXTRA: for my $extra (@extras) {
|
|
next if (File::Spec->curdir() eq $extra || File::Spec->updir() eq $extra);
|
|
my $abs_extra = File::Spec->catfile($abs_srcdir, "extra", $extra);
|
|
my $abs_source = File::Spec->catfile($abs_srcdir, $extra);
|
|
next unless ($extra =~ m/\.(cpp|h)$/ || (-d $abs_extra)); # C++ Source/Header, or directory
|
|
if (-l $abs_source) {
|
|
# Symlink, is it in the right place?
|
|
my $targ = readlink($abs_source);
|
|
my $abs_targ = File::Spec->rel2abs($targ, $abs_srcdir);
|
|
if ($abs_targ eq $abs_extra) {
|
|
$extras{$extra} = "\e[32;1menabled\e[0m";
|
|
} else {
|
|
$extras{$extra} = sprintf("\e[31;1mwrong symlink target (%s)\e[0m", $abs_targ);
|
|
}
|
|
} elsif (-e $abs_source) {
|
|
my ($devext, $inoext) = stat($abs_extra);
|
|
my ($devsrc, $inosrc, undef, $lnksrc) = stat($abs_source);
|
|
if ($lnksrc > 1) {
|
|
if ($devsrc == $devext && $inosrc == $inoext) {
|
|
$extras{$extra} = "\e[32;1menabled\e[0m";
|
|
} else {
|
|
$extras{$extra} = sprintf("\e[31;1mwrong hardlink target (%d:%d)\e[0m", $devsrc, $inosrc);
|
|
}
|
|
} else {
|
|
open my $extfd, "<", $abs_extra;
|
|
open my $srcfd, "<", $abs_source;
|
|
local $/ = undef;
|
|
if (scalar(<$extfd>) eq scalar(<$srcfd>)) {
|
|
$extras{$extra} = "\e[32;1menabled\e[0m";
|
|
} else {
|
|
$extras{$extra} = sprintf("\e[31;1mout of synch (re-copy)\e[0m");
|
|
}
|
|
}
|
|
} else {
|
|
$extras{$extra} = "\e[33;1mdisabled\e[0m";
|
|
}
|
|
}
|
|
# Now let's add dependency info
|
|
for my $extra (keys(%extras)) {
|
|
next unless $extras{$extra} =~ m/enabled/; # only process enabled extras.
|
|
my $abs_extra = File::Spec->catfile($abs_srcdir, "extra", $extra);
|
|
my @deps = split /\s+/, get_property($abs_extra, 'ModDep');
|
|
for my $dep (@deps) {
|
|
if (exists($extras{$dep})) {
|
|
my $ref = \$extras{$dep}; # Take reference.
|
|
if ($$ref !~ m/needed by/) {
|
|
# First dependency found.
|
|
if ($$ref =~ m/enabled/) {
|
|
$$ref .= " (needed by \e[32;1m$extra\e[0m";
|
|
} else {
|
|
$$ref =~ s/\e\[.*?m//g; # Strip out previous coloring. Will be set in bold+red+blink later.
|
|
$$ref .= " (needed by \e[0;32;1;5m$extra\e[0;31;1;5m";
|
|
}
|
|
} else {
|
|
if ($$ref =~ m/enabled/) {
|
|
$$ref .= ", \e[32;1m$extra\e[0m";
|
|
} else {
|
|
$$ref .= ", \e[0;32;1;5m$extra\e[0;31;1;5m";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
for my $extra (sort {$a cmp $b} keys(%extras)) {
|
|
my $text = $extras{$extra};
|
|
if ($text =~ m/needed by/ && $text !~ m/enabled/) {
|
|
printf "\e[31;1;5m%-*s = %s%s\e[0m\n", $maxlen, $extra, $text, ($text =~ m/needed by/ ? ")" : "");
|
|
} else {
|
|
printf "%-*s = %s%s\n", $maxlen, $extra, $text, ($text =~ m/needed by/ ? "\e[0m)" : "");
|
|
}
|
|
}
|
|
return keys(%extras) if wantarray; # Can be used by manage_extras.
|
|
}
|
|
|
|
sub enable_extras (@) {
|
|
my (@extras) = @_;
|
|
for my $extra (@extras) {
|
|
my $extrapath = "src/modules/extra/$extra";
|
|
if (!-e $extrapath) {
|
|
print STDERR "Cannot enable \e[32;1m$extra\e[0m : No such file or directory in src/modules/extra\n";
|
|
next;
|
|
}
|
|
my $source = "src/modules/$extra";
|
|
if (-e $source) {
|
|
print STDERR "Cannot enable \e[32;1m$extra\e[0m : destination in src/modules exists (might already be enabled?)\n";
|
|
next;
|
|
}
|
|
# Get dependencies, and add them to be processed.
|
|
my @deps = split /\s+/, get_property($extrapath, 'ModDep');
|
|
for my $dep (@deps) {
|
|
next if scalar(grep { $_ eq $dep } (@extras)) > 0; # Skip if we're going to be enabling it anyway.
|
|
if (!-e "src/modules/$dep" && !-e "include/$dep") {
|
|
if (-e "src/modules/extra/$dep") {
|
|
print STDERR "Will also enable extra \e[32;1m$dep\e[0m (needed by \e[32;1m$extra\e[0m)\n";
|
|
push @extras, $dep;
|
|
} else {
|
|
print STDERR "\e[33;1mWARNING:\e[0m module \e[32;1m$extra\e[0m might be missing dependency \e[32;1m$dep\e[0m - YOU are responsible for satisfying it!\n";
|
|
}
|
|
}
|
|
}
|
|
print "Enabling $extra ... \n";
|
|
symlink "extra/$extra", $source or print STDERR "$source: Cannot link to 'extra/$extra': $!\n";
|
|
}
|
|
}
|
|
|
|
sub disable_extras (@)
|
|
{
|
|
opendir my $dd, "src/modules/extra/";
|
|
my @files = readdir($dd);
|
|
closedir $dd;
|
|
my (@extras) = @_;
|
|
EXTRA: for my $extra (@extras) {
|
|
my $extrapath = "src/modules/extra/$extra";
|
|
my $source = "src/modules/$extra";
|
|
if (!-e $extrapath) {
|
|
print STDERR "Cannot disable \e[32;1m$extra\e[0m : Is not an extra\n";
|
|
next;
|
|
}
|
|
if ((! -l $source) || readlink($source) ne "extra/$extra") {
|
|
print STDERR "Cannot disable \e[32;1m$extra\e[0m : Source is not a link or doesn't refer to the right file. Remove manually if this is in error.\n";
|
|
next;
|
|
}
|
|
# Check if anything needs this.
|
|
for my $file (@files) {
|
|
my @deps = split /\s+/, get_property("src/modules/extra/$file", 'ModDep');
|
|
# File depends on this extra...
|
|
if (scalar(grep { $_ eq $extra } @deps) > 0) {
|
|
# And is both enabled and not about to be disabled.
|
|
if (-e "src/modules/$file" && scalar(grep { $_ eq $file } @extras) < 1) {
|
|
print STDERR "Cannot disable \e[32;1m$extra\e[0m : is needed by \e[32;1m$file\e[0m\n";
|
|
next EXTRA;
|
|
}
|
|
}
|
|
}
|
|
# Now remove.
|
|
print "Disabling $extra ... \n";
|
|
unlink "src/modules/$extra" or print STDERR "Cannot disable \e[32;1m$extra\e[0m : $!\n";
|
|
}
|
|
}
|