-#!/usr/bin/perl
-###################################################
-# InspIRCd Configuration Script
+#!/usr/bin/env perl
+
#
-# Copyright 2002-2007 The InspIRCd Development Team
-# http://www.inspircd.org/wiki/index.php/Credits
+# InspIRCd -- Internet Relay Chat Daemon
#
-# Licensed under GPL, please see the COPYING file
-# for more information
+# Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+# Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+# Copyright (C) 2003, 2006-2008 Craig Edwards <craigedwards@brainbox.cc>
+# Copyright (C) 2006-2008 Robin Burchell <robin+git@viroteck.net>
+# Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
+# Copyright (C) 2007 John Brooks <john.brooks@dereferenced.net>
+# Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
+# Copyright (C) 2003-2006 Craig McLure <craig@chatspike.net>
#
-# $Id$
+# This file is part of InspIRCd. InspIRCd is free software: you can
+# redistribute it and/or modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation, version 2.
#
-###################################################
-
-require 5.8.0;
-use Socket;
-use Cwd;
-use Getopt::Long;
-
-# Utility functions for our buildsystem
-use make::utilities;
-use make::configure;
-use make::gnutlscert;
-use make::opensslcert;
-
-###############################################################################################
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
#
-# EDITABLE VARIABLES
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
-###############################################################################################
-
-# If you wish to ignore a dependency throughout the entire core, add it here.
-
-my @ignoredeps = (
- "inspircd_win32wrapper.h", # windows has its own configure program
-);
-# If you wish for all files in the entire core to have a given dependency, insert it here.
-# You should keep this to an absolute minimum to avoid rebuilds that are not neccessary.
-my @immutabledeps = (
- "inspircd_config.h", # auto re-generated by configure
- "inspircd.h",
-);
-
-###############################################################################################
-#
-# NON-EDITABLE VARIABLES
-#
-###############################################################################################
-
-# List of commands that make up 'make install' and 'make deinstall'
-
-my $install_list = "";
-my $uninstall_list = "";
-
-# This is a list of all files in the core. Each cpp file is mapped to a shared object file,
-# whos file extension is omitted (these can vary from system to system). Auto detected by
-# scanning the src/*.cpp files for files containing /* $Core: */ identifiers.
-
-my %filelist = ();
+BEGIN {
+ require 5.8.0;
+}
-# If you wish for a file to have special dependencies in the makefile, add an entry here.
-# Auto populated by /* $ExtraDeps: */ instruction
+use strict;
+use warnings FATAL => qw(all);
-my %specialdeps = ();
+use File::Copy ();
+use File::Spec::Functions qw(rel2abs);
+use Cwd;
+use Getopt::Long;
-# If you wish for a file to have extra make lines (in between the compile and link steps)
-# then insert them here.
-# Auto populated by /* $ExtraBuild: */ instruction
-
-my %extrabuildlines = ();
+use make::configure;
+use make::utilities;
-# If you wish for a file to be linked against extra objects or arctives, insert them here.
-# Auto populated by /* $ExtraObjects: */ instruction
+our ($opt_use_gnutls, $opt_use_openssl, $opt_nointeractive, $opt_socketengine,
+ $opt_system, $opt_uid, $opt_base_dir, $opt_config_dir, $opt_module_dir, $opt_binary_dir,
+ $opt_data_dir, $opt_log_dir);
-my %extraobjects = ();
+sub list_extras ();
-# If you wish to compile extra cpp sources into an object, define them here.
-# NOTE: Certain cpp files such as the socket engines have a value auto calculated
-# for this table so that their derived class is built.
-# Auto populated by /* $ExtraSources: */ instruction
+sub enable_extras (@);
-my %extrasources = ();
+sub disable_extras (@);
+my @opt_enableextras;
+my @opt_disableextras;
GetOptions (
'enable-gnutls' => \$opt_use_gnutls,
- 'rebuild' => \$opt_rebuild,
+ 'system' => \$opt_system,
+ 'uid=s' => \$opt_uid,
'enable-openssl' => \$opt_use_openssl,
'disable-interactive' => \$opt_nointeractive,
- 'with-nick-length=i' => \$opt_nick_length,
- 'with-channel-length=i' => \$opt_chan_length,
- 'with-max-clients=i' => \$opt_maxclients,
- 'enable-ports' => \$opt_ports,
- 'enable-epoll' => \$opt_epoll,
- 'enable-kqueue' => \$opt_kqueue,
- 'disable-ports' => \$opt_noports,
- 'disable-epoll' => \$opt_noepoll,
- 'disable-kqueue' => \$opt_nokqueue,
- 'disable-rpath' => \$opt_disablerpath,
- 'enable-ipv6' => \$opt_ipv6,
- 'enable-remote-ipv6' => \$opt_ipv6links,
- 'disable-remote-ipv6' => \$opt_noipv6links,
- 'with-cc=s' => \$opt_cc,
- 'with-ident-length=i' => \$opt_ident,
- 'with-quit-length=i' => \$opt_quit,
- 'with-topic-length=i' => \$opt_topic,
- 'with-maxbuf=i' => \$opt_maxbuf,
- 'with-kick-length=i' => \$opt_kick,
- 'with-gecos-length=i' => \$opt_gecos,
- 'with-away-length=i' => \$opt_away,
- 'with-max-modes=i' => \$opt_modes,
+ 'socketengine=s' => \$opt_socketengine,
'prefix=s' => \$opt_base_dir,
'config-dir=s' => \$opt_config_dir,
'module-dir=s' => \$opt_module_dir,
'binary-dir=s' => \$opt_binary_dir,
- 'library-dir=s' => \$opt_library_dir,
- 'disable-debuginfo' => sub { $opt_disable_debug = 1 },
- 'help' => sub { showhelp(); },
- 'modupdate' => sub { modupdate(); },
- 'update' => sub { update(); },
- 'svnupdate' => sub { svnupdate(); },
- 'clean' => sub { clean(); },
+ 'data-dir=s' => \$opt_data_dir,
+ 'log-dir=s' => \$opt_log_dir,
+ 'help' => \&cmd_help,
+ 'update' => \&cmd_update,
+ 'clean' => \&cmd_clean,
+ 'list-extras' => sub { list_extras; exit 0; }, # This, --enable-extras, and --disable-extras are for non-interactive managing.
+ 'enable-extras=s@' => \@opt_enableextras, # ^
+ 'disable-extras=s@' => \@opt_disableextras, # ^
);
-my $non_interactive = (
- (defined $opt_library_dir) ||
+if (scalar(@opt_enableextras) + scalar(@opt_disableextras) > 0) {
+ @opt_enableextras = split /,/, join(',', @opt_enableextras);
+ @opt_disableextras = split /,/, join(',', @opt_disableextras);
+ enable_extras(@opt_enableextras);
+ disable_extras(@opt_disableextras);
+ list_extras;
+ print "Remember: YOU are responsible for making sure any libraries needed have been installed!\n";
+ exit 0;
+}
+
+our $interactive = !(
(defined $opt_base_dir) ||
(defined $opt_config_dir) ||
(defined $opt_module_dir) ||
(defined $opt_base_dir) ||
(defined $opt_binary_dir) ||
+ (defined $opt_data_dir) ||
+ (defined $opt_log_dir) ||
(defined $opt_nointeractive) ||
- (defined $opt_away) ||
- (defined $opt_gecos) ||
- (defined $opt_kick) ||
- (defined $opt_maxclients) ||
- (defined $opt_modes) ||
- (defined $opt_topic) ||
- (defined $opt_quit) ||
- (defined $opt_ident) ||
- (defined $opt_cc) ||
- (defined $opt_ipv6) ||
- (defined $opt_ipv6links) ||
- (defined $opt_noipv6links) ||
- (defined $opt_kqueue) ||
- (defined $opt_epoll) ||
- (defined $opt_ports) ||
- (defined $opt_maxchans) ||
- (defined $opt_opermaxchans) ||
- (defined $opt_chan_length) ||
- (defined $opt_nick_length) ||
+ (defined $opt_socketengine) ||
(defined $opt_use_openssl) ||
- (defined $opt_nokqueue) ||
- (defined $opt_noepoll) ||
- (defined $opt_noports) ||
- (defined $opt_maxbuf) ||
+ (defined $opt_system) ||
+ (defined $opt_uid) ||
(defined $opt_use_gnutls)
);
-my $interactive = !$non_interactive;
+our %config = read_configure_cache();
-chomp($topdir = getcwd());
-$this = resolve_directory($topdir); # PWD, Regardless.
-@modlist = (); # Declare for Module List..
-%config = (); # Initiate Configuration Hash..
-$config{ME} = resolve_directory($topdir); # Present Working Directory
+print "Checking for cache from previous configure... ";
+print %config ? "found\n" : "not found\n";
-$config{BASE_DIR} = $config{ME};
+$config{BASE_DIR} = getcwd()."/run";
-if (defined $opt_base_dir)
-{
+if (defined $opt_base_dir) {
$config{BASE_DIR} = $opt_base_dir;
+} elsif (defined $opt_system) {
+ $config{BASE_DIR} = '/var/lib/inspircd';
}
-$config{CONFIG_DIR} = resolve_directory($config{BASE_DIR}."/conf"); # Configuration Directory
-$config{MODULE_DIR} = resolve_directory($config{BASE_DIR}."/modules"); # Modules Directory
-$config{BINARY_DIR} = resolve_directory($config{BASE_DIR}."/bin"); # Binary Directory
-$config{LIBRARY_DIR} = resolve_directory($config{BASE_DIR}."/lib"); # Library Directory
+if (defined $opt_system) {
+ $config{UID} = defined $opt_uid ? $opt_uid : 'ircd';
+ $config{CONFIG_DIR} = '/etc/inspircd';
+ $config{MODULE_DIR} = '/usr/lib/inspircd';
+ $config{BINARY_DIR} = '/usr/sbin/';
+ $config{DATA_DIR} = '/var/inspircd';
+ $config{LOG_DIR} = '/var/log/inspircd';
+} else {
+ $config{UID} = defined $opt_uid ? $opt_uid : $<;
+ $config{CONFIG_DIR} = rel2abs($config{BASE_DIR}."/conf");
+ $config{MODULE_DIR} = rel2abs($config{BASE_DIR}."/modules");
+ $config{BINARY_DIR} = rel2abs($config{BASE_DIR}."/bin");
+ $config{DATA_DIR} = rel2abs($config{BASE_DIR}."/data");
+ $config{LOG_DIR} = rel2abs($config{BASE_DIR}."/logs");
+}
-if (defined $opt_config_dir)
-{
+if (defined $opt_config_dir) {
$config{CONFIG_DIR} = $opt_config_dir;
}
-if (defined $opt_module_dir)
-{
+if (defined $opt_module_dir) {
$config{MODULE_DIR} = $opt_module_dir;
}
-if (defined $opt_binary_dir)
-{
+if (defined $opt_binary_dir) {
$config{BINARY_DIR} = $opt_binary_dir;
}
-if (defined $opt_library_dir)
-{
- $config{LIBRARY_DIR} = $opt_library_dir;
+if (defined $opt_data_dir) {
+ $config{DATA_DIR} = $opt_data_dir;
}
-chomp($config{HAS_GNUTLS} = `libgnutls-config --version 2>/dev/null | cut -c 1,2,3`); # GNUTLS Version.
-chomp($config{HAS_OPENSSL} = `pkg-config --modversion openssl 2>/dev/null`); # Openssl version
-chomp($gnutls_ver = $config{HAS_GNUTLS});
-chomp($openssl_ver = $config{HAS_OPENSSL});
-$config{USE_GNUTLS} = "n";
+if (defined $opt_log_dir) {
+ $config{LOG_DIR} = $opt_log_dir;
+}
+chomp($config{HAS_GNUTLS} = `pkg-config --modversion gnutls 2>/dev/null`);
+chomp($config{HAS_OPENSSL} = `pkg-config --modversion openssl 2>/dev/null`);
+
+chomp(our $gnutls_ver = $config{HAS_GNUTLS});
+chomp(our $openssl_ver = $config{HAS_OPENSSL});
+$config{USE_GNUTLS} = 0;
if (defined $opt_use_gnutls)
{
$config{USE_GNUTLS} = "y"; # Use gnutls.
}
-$config{USE_OPENSSL} = "n"; # Use openssl.
+$config{USE_OPENSSL} = 0; # Use openssl.
if (defined $opt_use_openssl)
{
$config{USE_OPENSSL} = "y";
}
-# no, let's not change these.
-$config{OPTIMITEMP} = "0"; # Default Optimisation Value
-if (!defined $opt_disable_debug)
-{
- $config{OPTIMISATI} = "-g1"; # Optimisation Flag
-}
-else
-{
- $config{OPTIMISATI} = "-O2"; # DEBUGGING OFF!
+$config{CXX} = defined $ENV{CXX} && !system("$ENV{CXX} -v > /dev/null 2>&1") ? $ENV{CXX} : find_compiler();
+if ($config{CXX} eq "") {
+ print "A C++ compiler could not be detected on your system!\n";
+ print "Set the CXX environment variable to the full path if this is incorrect.\n";
+ exit 1;
}
-$config{NICK_LENGT} = "31"; # Default Nick Length
-if (defined $opt_nick_length)
-{
- $config{NICK_LENGT} = $opt_nick_length;
-}
-$config{CHAN_LENGT} = "64"; # Default Channel Name Length
-if (defined $opt_chan_length)
-{
- $config{CHAN_LENGT} = $opt_chan_length;
-}
-$config{MAXI_MODES} = "20"; # Default Max. Number of Modes set at once.
-if (defined $opt_modes)
-{
- $config{MAXI_MODES} = $opt_modes;
-}
-$config{HAS_STRLCPY} = "false"; # strlcpy Check.
-$config{HAS_STDINT} = "false"; # stdint.h check
-$config{USE_KQUEUE} = "y"; # kqueue enabled
-if (defined $opt_kqueue)
-{
- $config{USE_KQUEUE} = "y";
-}
-if (defined $opt_nokqueue)
-{
- $config{USE_KQUEUE} = "n";
-}
-$config{USE_EPOLL} = "y"; # epoll enabled
-if (defined $opt_epoll)
-{
- $config{USE_EPOLL} = "y";
-}
-if (defined $opt_noepoll)
-{
- $config{USE_EPOLL} = "n";
-}
-$config{USE_PORTS} = "y"; # epoll enabled
-if (defined $opt_ports)
-{
- $config{USE_PORTS} = "y";
-}
-if (defined $opt_noports)
-{
- $config{USE_PORTS} = "n";
-}
-$config{IPV6} = "n"; # IPv6 support (experimental)
-if (defined $opt_ipv6)
-{
- $config{IPV6} = "y";
-}
-$config{SUPPORT_IP6LINKS} = "y"; # IPv4 supporting IPv6 links (experimental)
-if (defined $opt_ipv6links)
-{
- $config{SUPPORT_IP6LINKS} = "y";
-}
-if (defined $opt_noipv6links)
-{
- $config{SUPPORT_IP6LINKS} = "n";
-}
-chomp($config{MAX_CLIENT_T} = `sh -c \"ulimit -n\"`); # FD Limit
-chomp($config{MAX_DESCRIPTORS} = `sh -c \"ulimit -n\"`); # Hard FD Limit
-chomp($config{GCCVER} = `g++ -dumpversion | cut -c 1`); # Major GCC Version
-$config{_SOMAXCONN} = SOMAXCONN; # Max connections in accept queue
-$config{OSNAME} = $^O; # Operating System Name
-$config{IS_DARWIN} = "NO"; # Is OSX?
-$config{STARTSCRIPT} = "inspircd"; # start script?
-$config{DESTINATION} = "BASE"; # Is target path.
-$config{EXTRA_DIR} = ""; # Is empty.
-if ($config{OSNAME} =~ /darwin/i)
-{
- $config{IS_DARWIN} = "YES";
- $config{STARTSCRIPT} = "org.inspircd.plist"; # start script for OSX.
- $config{DESTINATION} = "LAUNCHDPATH"; # Is OSX target.
- $config{EXTRA_DIR} = " launchd_dir"; # Is OSX specific path.
-}
-$config{CC} = "g++"; # C++ compiler
-if (defined $opt_cc)
-{
- $config{CC} = $opt_cc;
-}
-$exec = $config{CC} . " -dumpversion | cut -c 1";
-chomp($config{GCCVER} = `$exec`); # Major GCC Version
-$config{MAKEORDER} = "ircd mods"; # build order
-$config{MAX_IDENT} = "12"; # max ident size
-$config{MAX_QUIT} = "255"; # max quit message size
-$config{MAX_TOPIC} = "307"; # max topic size
-$config{MAX_KICK} = "255"; # max kick message size
-$config{MAX_GECOS} = "128"; # max GECOS size
-$config{MAX_AWAY} = "200"; # max AWAY size
-$config{MAXBUF} = "512"; # Max buffer size
-if (defined $opt_ident)
-{
- $config{MAX_IDENT} = $opt_ident;
-}
-if (defined $opt_quit)
-{
- $config{MAX_QUIT} = $opt_quit;
-}
-if (defined $opt_topic)
-{
- $config{MAX_TOPIC} = $opt_topic;
-}
-if (defined $opt_kick)
-{
- $config{MAX_KICK} = $opt_kick;
-}
-if (defined $opt_gecos)
-{
- $config{MAX_GECOS} = $opt_gecos;
-}
-if (defined $opt_away)
-{
- $config{MAX_AWAY} = $opt_away;
-}
-
-$config{HAS_OPENSSL} =~ /^([-[:digit:].]+)([a-z])?(\-[a-z][0-9])?$/;
-$config{HAS_OPENSSL} = $1;
-
-if ($config{GCCVER} eq "") {
- print $config{CC} . " was not found! You require g++ (the GNU C++ compiler, part of GCC) to build InspIRCd!\n";
- exit;
+our %cxx = get_compiler_info($config{CXX});
+if ($cxx{UNSUPPORTED}) {
+ print "Your C++ compiler is too old to build InspIRCd!\n";
+ print "Reason: $cxx{REASON}\n";
+ exit 1;
}
-if (!$config{MAX_CLIENT_T}) {
- $config{MAX_CLIENT_T} = 1024; # Set a reasonable 'Default'
- $fd_scan_fail = "true"; # Used Later
-}
-
-# Get and Set some important vars..
-getmodules();
-
-sub clean
-{
- unlink(".config.cache");
-}
-
-sub update
-{
- eval {
- chomp($topdir = getcwd());
- $this = resolve_directory($topdir); # PWD, Regardless.
- getmodules();
- # Does the cache file exist?
- if (!getcache()) {
- # No, No it doesn't.. *BASH*
- print "You have not run ./configure before. Please do this before trying to run the update script.\n";
- exit 0;
- } else {
- # We've Loaded the cache file and all our variables..
- print "Updating files...\n";
- getosflags();
- if ($opt_disable_debug == 1)
- {
- print "Disabling debug information (-g).\n";
- $config{OPTIMISATI} = "";
- getosflags();
- }
- $has_epoll = $config{HAS_EPOLL};
- $has_ports = $config{HAS_PORTS};
- $has_kqueue = $config{HAS_KQUEUE};
- writefiles(1);
- makecache();
- print "Complete.\n";
- exit;
- }
- };
- if ($@)
- {
- print "Configure update failed: $@\n";
- }
- exit;
-}
-
-sub modupdate
-{
- eval {
- chomp($topdir = getcwd());
- $this = resolve_directory($topdir); # PWD, Regardless.
- getmodules();
- # Does the cache file exist?
- if (!getcache()) {
- # No, No it doesn't.. *BASH*
- print "You have not run ./configure before. Please do this before trying to run the update script.\n";
- exit 0;
- } else {
- # We've Loaded the cache file and all our variables..
- print "Updating files...\n";
- getosflags();
- $has_epoll = $config{HAS_EPOLL};
- $has_ports = $config{HAS_PORTS};
- $has_kqueue = $config{HAS_KQUEUE};
- writefiles(0);
- makecache();
- print "Complete.\n";
- exit;
- }
- };
- if ($@)
- {
- print "Module update failed: $@\n";
- }
- exit;
-}
-
-
-
-sub svnupdate
-{
- my $fail = 0;
- open(FH,"<.svn/entries") or $fail = 1;
- if ($fail) {
- print "This is not an SVN copy of InspIRCd.\n";
- exit;
- }
- else
- {
- close(FH);
- }
- system("svn update");
- system("perl configure -update");
- if (defined $opt_rebuild) {
- system("make install");
- }
- exit;
+if ($config{HAS_OPENSSL} =~ /^([-[:digit:].]+)(?:[a-z])?(?:\-[a-z][0-9])?/) {
+ $config{HAS_OPENSSL} = $1;
+} else {
+ $config{HAS_OPENSSL} = "";
}
-print "Running non-interactive configure...\n" unless $interactive;
-print "Checking for cache from previous configure... ";
-print ((!getcache()) ? "not found\n" : "found\n");
-print "Checking operating system version... ";
-print getosflags() . "\n";
+$config{HAS_CLOCK_GETTIME} = run_test 'clock_gettime()', test_file($config{CXX}, 'clock_gettime.cpp', '-lrt');
+$config{HAS_EVENTFD} = run_test 'eventfd()', test_file($config{CXX}, 'eventfd.cpp');
-if (defined $opt_maxclients)
-{
- $config{MAX_CLIENT} = $opt_maxclients;
+if ($config{HAS_EPOLL} = run_test 'epoll', test_header($config{CXX}, 'sys/epoll.h')) {
+ $config{SOCKETENGINE} ||= 'epoll';
}
-if (!$config{MAX_CLIENT}) {
- # If the cache hasn't set the max clients, copy the variable of MAX_CLIENT_T, this
- # allows us to keep _T for testing purposes. (ie. "Are you sure you want to go
- # higher than the found value" :))
- $config{MAX_CLIENT} = $config{MAX_CLIENT_T};
+if ($config{HAS_KQUEUE} = run_test 'kqueue', test_file($config{CXX}, 'kqueue.cpp')) {
+ $config{SOCKETENGINE} ||= 'kqueue';
}
-printf "Checking if stdint.h exists... ";
-$config{HAS_STDINT} = "true";
-my $fail = 0;
-open(STDINT, "</usr/include/stdint.h") or $config{HAS_STDINT} = "false";
-if ($config{HAS_STDINT} eq "true") {
- close(STDINT);
+if ($config{HAS_PORTS} = run_test 'Solaris IOCP', test_header($config{CXX}, 'port.h')) {
+ $config{SOCKETENGINE} ||= 'ports';
}
-print "yes\n" if $config{HAS_STDINT} eq "true";
-print "no\n" if $config{HAS_STDINT} eq "false";
-
-printf "Checking if strlcpy exists... ";
-# Perform the strlcpy() test..
-$config{HAS_STRLCPY} = "false";
-my $fail = 0;
-open(STRLCPY, "</usr/include/string.h") or $fail = 1;
-if (!$fail) {
- while (chomp($line = <STRLCPY>)) {
- # try and find the delcaration of:
- # size_t strlcpy(...)
- if ($line =~ /size_t(\0x9|\s)+strlcpy/) {
- $config{HAS_STRLCPY} = "true";
- }
- }
- close(STRLCPY);
+if ($config{HAS_POLL} = run_test 'poll', test_header($config{CXX}, 'poll.h')) {
+ $config{SOCKETENGINE} ||= 'poll';
}
-print "yes\n" if $config{HAS_STRLCPY} eq "true";
-print "no\n" if $config{HAS_STRLCPY} eq "false";
-
-printf "Checking if kqueue exists... ";
-$has_kqueue = 0;
-$fail = 0;
-open(KQUEUE, "</usr/include/sys/event.h") or $fail = 1;
-if (!$fail) {
- while (chomp($line = <KQUEUE>)) {
- # try and find the delcaration of:
- # int kqueue(void);
- if ($line =~ /int(\0x9|\s)+kqueue/) {
- $has_kqueue = 1;
- }
- }
- close(KQUEUE);
-}
-print "yes\n" if $has_kqueue == 1;
-print "no\n" if $has_kqueue == 0;
+# Select is available on all platforms
+$config{HAS_SELECT} = 1;
+$config{SOCKETENGINE} ||= "select";
-printf "Checking if epoll exists... ";
-$has_epoll = 0;
-$fail = 0;
-open(EPOLL, "</usr/include/sys/epoll.h") or $fail = 1;
-if (!$fail) {
- $has_epoll = 1;
- close(EPOLL);
-}
-if ($has_epoll) {
- my $kernel = `uname -r`;
- chomp($kernel);
- if (($kernel =~ /^2\.0\./) || ($kernel =~ /^2\.2\./) || ($kernel =~ /^2\.4\./)) {
- $has_epoll = 0;
- }
- else
- {
- # Suggestion from nenolod, weed out odd systems which have glibc built
- # against 2.4 kernels (ick)
- my $kernel_arch = `uname -p`;
- chomp($kernel_arch);
- $libcv = 0.0;
- $kernelv = 0.0;
- if ($kernel_arch =~ /x86_64/) {
- open (FH,"/lib64/libc.so.6|") or $has_epoll = 0;
- }
- else {
- open (FH,"/lib/libc.so.6|") or $has_epoll = 0;
- }
- if ($has_epoll)
- {
- while (chomp($line = <FH>))
- {
- if ($line =~ /GNU C Library .* version (.*?) /)
- {
- $libcv = $1;
- $libcv =~ /(\d+\.\d+)/;
- $libcv = $1;
- }
- elsif ($line =~ /Compiled on a Linux (.*?\..*?)\.* system/)
- {
- $kernelv = $1;
- # Fix for some retarded libc builds, strip off >> and << etc.
- $kernelv =~ /(\d+\.\d+)/;
- $kernelv = $1;
- }
- }
- close FH;
- if ($libcv < 2.3)
- {
- $has_epoll = 0;
- printf "libc too old: $libcv... ";
- }
- if ($kernelv < 2.6)
- {
- $has_epoll = 0;
- printf "libc built against older kernel $kernelv... ";
- }
+if (defined $opt_socketengine) {
+ my $cfgkey = "HAS_" . uc $opt_socketengine;
+ if ($config{$cfgkey} && -f "src/socketengines/socketengine_$opt_socketengine.cpp") {
+ $config{SOCKETENGINE} = $opt_socketengine;
+ } else {
+ print "Unable to use a socket engine which is not supported on this platform ($opt_socketengine)!\n";
+ print "Available socket engines are:";
+ foreach (<src/socketengines/socketengine_*.cpp>) {
+ s/src\/socketengines\/socketengine_(\w+)\.cpp/$1/;
+ print " $1" if $config{"HAS_" . uc $1};
}
+ print "\n";
+ exit 1;
}
}
-print "yes\n" if $has_epoll == 1;
-print "no\n" if $has_epoll == 0;
-
-printf "Checking if Solaris I/O completion ports are available... ";
-$has_ports = 0;
-my $system = `uname -s`;
-chomp ($system);
-$has_ports = 1 if ($system eq "SunOS");
-if ($has_ports) {
- my $kernel = `uname -r`;
- chomp($kernel);
- if (($kernel !~ /^5\.1./)) {
- $has_ports = 0;
+print "Checking for libgnutls... ";
+if (defined($config{HAS_GNUTLS}) && (($config{HAS_GNUTLS}) || ($config{HAS_GNUTLS} eq "y"))) {
+ if (defined($gnutls_ver) && ($gnutls_ver ne "")) {
+ print "yes\n";
+ $config{HAS_GNUTLS} = "y";
+ } else {
+ print "no\n";
+ $config{HAS_GNUTLS} = "n";
}
-}
-print "yes\n" if $has_ports == 1;
-print "no\n" if $has_ports == 0;
-
-$config{HAS_EPOLL} = $has_epoll;
-$config{HAS_KQUEUE} = $has_kqueue;
-
-printf "Checking for libgnutls... ";
-if (($config{HAS_GNUTLS}) && (($config{HAS_GNUTLS} >= 1.2) || ($config{HAS_GNUTLS} eq "y"))) {
- print "yes\n";
- $config{HAS_GNUTLS} = "y";
} else {
print "no\n";
$config{HAS_GNUTLS} = "n";
}
-printf "Checking for openssl... ";
-if (($config{HAS_OPENSSL}) && (($config{HAS_OPENSSL} >= 0.8) || ($config{HAS_OPENSSL} eq "y"))) {
- print "yes\n";
- $config{HAS_OPENSSL} = "y";
+print "Checking for openssl... ";
+if (defined($config{HAS_OPENSSL}) && (($config{HAS_OPENSSL}) || ($config{HAS_OPENSSL} eq "y"))) {
+ if (defined($openssl_ver) && ($openssl_ver ne "")) {
+ print "yes\n";
+ $config{HAS_OPENSSL} = "y";
+ } else {
+ print "no\n";
+ $config{HAS_OPENSSL} = "n";
+ }
} else {
print "no\n";
$config{HAS_OPENSSL} = "n";
}
-printf "Checking if you are running an ancient, unsupported OS... ";
-if ($config{OSNAME} =~ /FreeBSD/i)
-{
- $version = `uname -r`;
- if ($version =~ /^4\./)
- {
- $foundit = `ls -l /usr/local/lib/libgnugetopt* | wc -l`;
- if ($foundit > 0)
- {
- # ICKY ICKY ICK, FREEBSD 4.x! GET AN UPGRADE!
- $config{CRAQ} = "-L/usr/local/lib -lgnugetopt -DHAVE_DECL_GETOPT=1";
- print "yes\n";
- }
- else
- {
- print "\n\nERROR: You require libgnugetopt (from ports or packages) to build InspIRCd on FreeBSD 4.11.\n";
- }
- }
- else
- {
- $config{CRAQ} = " ";
- print "no ($version)\n";
- }
-}
-else
-{
- $config{CRAQ} = " ";
- print "no ($config{OSNAME})\n";
-}
-
-################################################################################
-# BEGIN INTERACTIVE PART #
-################################################################################
-
-# Clear the Screen..
if ($interactive)
{
- system("clear");
- $wholeos = $^O;
+ # Clear the screen.
+ system 'tput', 'clear';
+
+ my %version = get_version();
- my $rev = getrevision();
# Display Introduction Message..
- print "
-Welcome to the \033[1mInspIRCd\033[0m Configuration program! (\033[1minteractive mode\033[0m)
-\033[1mPackage maintainers: Type ./configure --help for non-interactive help\033[0m
+ print <<"STOP" ;
+Welcome to the \e[1mInspIRCd\e[0m configuration program! (\e[1minteractive mode\e[0m)
+\e[1mPackage maintainers: Type ./configure --help for non-interactive help\e[0m
*** If you are unsure of any of these values, leave it blank for ***
*** standard settings that will work, and your server will run ***
*** using them. Please consult your IRC network admin if in doubt. ***
-Press \033[1m<RETURN>\033[0m to accept the default for any option, or enter
-a new value. Please note: You will \033[1mHAVE\033[0m to read the docs
+Press \e[1m<RETURN>\e[0m to accept the default for any option, or enter
+a new value. Please note: You will \e[1mHAVE\e[0m to read the docs
dir, otherwise you won't have a config file!
-Your operating system is: \033[1;32m$config{OSNAME}\033[0m ($wholeos)
-Maximum file descriptors: \033[1;32m$config{MAX_CLIENT_T}\033[0m
-Your InspIRCd revision ID is \033[1;32mr$rev\033[0m";
- if ($rev eq "r0") {
- print " (Non-SVN build)";
- }
- print ".\n\n";
+Your operating system is: \e[1;32m$^O\e[0m
+STOP
+ print "Your InspIRCd version is: \e[1;32m";
+ print "$version{MAJOR}.$version{MINOR}.$version{PATCH}+$version{LABEL}";
+ print "\e[0m\n\n";
+ print "The following compiler has been detected: \e[1;32m$cxx{NAME} $cxx{VERSION}\e[0m ($config{CXX})\n\n";
- $config{CHANGE_COMPILER} = "n";
- print "I have detected the following compiler: \033[1;32m$config{CC}\033[0m (version \033[1;32m$config{GCCVER}.x\033[0m)\n";
+ # Check that the user actually wants this version.
+ if ($version{LABEL} ne 'release') {
+ print <<"EOW" ;
+\e[1;31mWARNING!\e[0m You are building a development version. This contains code which has
+not been tested as heavily and may contain various faults which could seriously
+affect the running of your server. It is recommended that you use a stable
+version instead.
- while (($config{GCCVER} < 3) || ($config{GCCVER} eq "")) {
- print "\033[1;32mIMPORTANT!\033[0m A GCC 2.x compiler has been detected, and
-should NOT be used. You should probably specify a newer compiler.\n\n";
- yesno(CHANGE_COMPILER,"Do you want to change the compiler?");
- if ($config{CHANGE_COMPILER} =~ /y/i) {
- print "What command do you want to use to invoke your compiler?\n";
- print "[\033[1;32m$config{CC}\033[0m] -> ";
- chomp($config{CC} = <STDIN>);
- if ($config{CC} eq "") {
- $config{CC} = "g++";
- }
- chomp($foo = `$config{CC} -dumpversion | cut -c 1`);
- if ($foo ne "") {
- chomp($config{GCCVER} = `$config{CC} -dumpversion | cut -c 1`); # we must redo these if we change compilers
- print "Queried compiler: \033[1;32m$config{CC}\033[0m (version \033[1;32m$config{GCCVER}.x\033[0m)\n";
- if ($config{GCCVER} < 3) {
- print "\033[1;32mGCC 2.x WILL NOT WORK!\033[0m. Let's try that again, shall we?\n";
- }
- }
- else {
- print "\033[1;32mWARNING!\033[0m Could not execute the compiler you specified. You may want to try again.\n";
- }
- }
- }
+You can obtain the latest stable version from https://github.com/inspircd/inspircd/releases
+or by running `git checkout insp20` if you are installing from Git.
- print "\n";
+EOW
+ exit 1 unless prompt_bool(1, 'I understand this warning and want to continue anyway.', 0);
+ }
# Directory Settings..
my $tmpbase = $config{BASE_DIR};
- dir_check("do you wish to install the InspIRCd base", "BASE_DIR");
+ $config{BASE_DIR} = prompt_dir(1, 'What directory do you wish to install the InspIRCd base?', $config{BASE_DIR});
if ($tmpbase ne $config{BASE_DIR}) {
- $config{CONFIG_DIR} = resolve_directory($config{BASE_DIR}."/conf"); # Configuration Dir
- $config{MODULE_DIR} = resolve_directory($config{BASE_DIR}."/modules"); # Modules Directory
- $config{BINARY_DIR} = resolve_directory($config{BASE_DIR}."/bin"); # Binary Directory
- $config{LIBRARY_DIR} = resolve_directory($config{BASE_DIR}."/lib"); # Library Directory
+ $config{CONFIG_DIR} = rel2abs($config{BASE_DIR}."/conf");
+ $config{MODULE_DIR} = rel2abs($config{BASE_DIR}."/modules");
+ $config{DATA_DIR} = rel2abs($config{BASE_DIR}."/data");
+ $config{LOG_DIR} = rel2abs($config{BASE_DIR}."/logs");
+ $config{BINARY_DIR} = rel2abs($config{BASE_DIR}."/bin");
}
- dir_check("are the configuration files", "CONFIG_DIR");
- dir_check("are the modules to be compiled to", "MODULE_DIR");
- dir_check("is the IRCd binary to be placed", "BINARY_DIR");
- dir_check("are the IRCd libraries to be placed", "LIBRARY_DIR");
-
- if ($has_kqueue) {
- yesno(USE_KQUEUE,"You are running a BSD operating system, and kqueue\nwas detected. Would you like to enable kqueue support?\nThis is likely to increase performance.\nIf you are unsure, answer yes.\n\nEnable kqueue?");
- print "\n";
- }
- if ($has_epoll) {
- yesno(USE_EPOLL,"You are running a Linux 2.6+ operating system, and epoll\nwas detected. Would you like to enable epoll support?\nThis is likely to increase performance.\nIf you are unsure, answer yes.\n\nEnable epoll?");
- print "\n";
- }
- if ($has_ports) {
- yesno(USE_PORTS,"You are running Solaris 10.\nWould you like to enable I/O completion ports support?\nThis is likely to increase performance.\nIf you are unsure, answer yes.\n\nEnable support for I/O completion ports?");
- print "\n";
- }
- $chose_hiperf = (($config{USE_EPOLL} eq "y") || ($config{USE_KQUEUE} eq "y") || ($config{USE_PORTS} eq "y"));
- if (!$chose_hiperf) {
- print "No high-performance socket engines are available, or you chose\n";
- print "not to enable one. Defaulting to select() engine.\n\n";
- }
+ $config{BINARY_DIR} = prompt_dir(1, 'In what directory should the InspIRCd binary be placed?', $config{BINARY_DIR});
+ $config{CONFIG_DIR} = prompt_dir(1, 'In what directory are the configuration files to be stored?', $config{CONFIG_DIR});
+ $config{DATA_DIR} = prompt_dir(1, 'In what directory are variable data files to be stored?', $config{DATA_DIR});
+ $config{LOG_DIR} = prompt_dir(1, 'In what directory are log files to be stored?', $config{LOG_DIR});
+ $config{MODULE_DIR} = prompt_dir(1, 'In what directory are the modules to be placed?', $config{MODULE_DIR});
- yesno(IPV6,"Would you like to build InspIRCd with IPv6 support?");
- print "\n";
-
- if ($config{IPV6} eq "y") {
- print "You have chosen to build an \033[1;32mIPV6-enabled\033[0m server.\nTo accept IPV4 users, you can still use IPV4 addresses\nin your port bindings..\n\n";
- $config{SUPPORT_IP6LINKS} = "y";
- } else {
- yesno(SUPPORT_IP6LINKS,"You have chosen to build an \033[1;32mIPV4-only\033[0m server.\nWould you like to enable support for linking to IPV6-enabled\nInspIRCd servers?\nIf you are using a recent operating\nsystem and are unsure, answer yes.\nIf you answer 'no' here, your InspIRCd server will be unable\nto parse IPV6 addresses (e.g. for CIDR bans)");
- print "\n";
- }
-
- if (($config{HAS_GNUTLS} eq "y") && ($config{HAS_OPENSSL} eq "y")) {
- print "I have detected both \033[1;32mGnuTLS\033[0m and \033[1;32mOpenSSL\033[0m on your system.\n";
- print "I will default to GnuTLS. If you wish to use OpenSSL\n";
- print "instead, you should enable the OpenSSL module yourself\n";
- print "by copying it from src/modules/extra to src/modules.\n\n";
- print "Detected GnuTLS version: \033[1;32m" . $gnutls_ver . "\033[0m\n";
- print "Detected OpenSSL version: \033[1;32m" . $openssl_ver . "\033[0m\n\n";
- }
-
- if ($config{HAS_GNUTLS} eq "y") {
- yesno(USE_GNUTLS, "Would you like to enable SSL Support?");
- if ($config{USE_GNUTLS} eq "y") {
- print "\nUsing GnuTLS SSL module.\n";
- }
- } elsif ($config{HAS_OPENSSL} eq "y") {
- yesno(USE_OPENSSL, "Would you like to enable SSL Support?");
- if ($config{USE_OPENSSL} eq "y") {
- print "\nUsing OpenSSL SSL module.\nYou will get better performance if you move to GnuTLS in the future.\n";
+ my $chose_hiperf = 0;
+ if ($config{HAS_KQUEUE}) {
+ $config{USE_KQUEUE} = prompt_bool(1, 'Your operating system has support for the high performance kqueue socket engine. Would you like to enable it?', 1);
+ if ($config{USE_KQUEUE}) {
+ $config{SOCKETENGINE} = "kqueue";
+ $chose_hiperf = 1;
}
}
- else {
- print "\nCould not detect OpenSSL or GnuTLS. Make sure pkg-config is installed if\nyou intend to use OpenSSL, or that GnuTLS is in your path if you intend\nto use GnuTLS.\n\n";
- }
-
- print "\nThe following questions will ask you for various figures relating\n";
- print "To your IRCd install. Please note that these should usually be left\n";
- print "as defaults unless you have a real reason to change them. If they\n";
- print "changed, then the values must be identical on all servers on your\n";
- print "network, or malfunctions and/or crashes may occur, with the exception\n";
- print "of the 'maximum number of clients' setting which may be different on\n";
- print "different servers on the network.\n\n";
-
- # File Descriptor Settings..
- promptnumeric("number of clients at any one time", "MAX_CLIENT_T");
- $config{MAX_CLIENT} = $config{MAX_CLIENT_T};
- $config{MAX_DESCRIPTORS} = $config{MAX_CLIENT_T};
-
- promptnumeric("length of nicknames", "NICK_LENGT");
- promptnumeric("length of channel names", "CHAN_LENGT");
- promptnumeric("number of mode changes in one line", "MAXI_MODES");
- promptnumeric("length of an ident (username)", "MAX_IDENT");
- promptnumeric("length of a quit message", "MAX_QUIT");
- promptnumeric("length of a channel topic", "MAX_TOPIC");
- promptnumeric("length of a kick message", "MAX_KICK");
- promptnumeric("length of a GECOS (real name)", "MAX_GECOS");
- promptnumeric("length of an away message", "MAX_AWAY");
-}
-
-dumphash();
-
-if (($config{USE_GNUTLS} eq "y") && ($config{HAS_GNUTLS} ne "y"))
-{
- print "Sorry, but i couldn't detect gnutls. Make sure gnutls-config is in your path.\n";
- exit(0);
-}
-if (($config{USE_OPENSSL} eq "y") && ($config{HAS_OPENSSL} ne "y"))
-{
- print "Sorry, but i couldn't detect openssl. Make sure openssl is in your path.\n";
- exit(0);
-}
-
-if ($config{USE_GNUTLS} eq "y") {
- $failed = 0;
- open(TMP, "<src/modules/m_ssl_gnutls.cpp") or $failed = 1;
- close(TMP);
- if ($failed) {
- print "Symlinking src/modules/m_ssl_gnutls.cpp from extra/\n";
- chdir("src/modules");
- system("ln -s extra/m_ssl_gnutls.cpp");
- chdir("../..");
- }
- getmodules();
- if ($interactive)
- {
- $failed = 0;
- open(TMP, "<$config{CONFIG_DIR}/key.pem") or $failed = 1;
- close(TMP);
- open(TMP, "<$config{CONFIG_DIR}/cert.pem") or $failed = 1;
- close(TMP);
- if ($failed) {
- print "SSL Certificates Not found, Generating.. \n\n
-*************************************************************
-* Generating the Private Key may take some time, go grab a *
-* Coffee. Even better, to generate some more entropy if it *
-* is taking a while, open another console and type du / a *
-* few times and get that HD going :) Then answer the *
-* Questions which follow. If you are unsure, just hit enter *
-*************************************************************\n\n";
- $failed = make_gnutls_cert();
- if ($failed) {
- print "\n\033[1;32mCertificate generation failed!\033[0m\n\n";
- } else {
- print "\nCertificate generation complete, copying to config directory... ";
- system("mv key.pem $config{CONFIG_DIR}/key.pem");
- system("mv cert.pem $config{CONFIG_DIR}/cert.pem");
- print "Done.\n\n";
- }
- }
- else {
- print "SSL Certificates found, skipping.\n\n";
+ if ($config{HAS_EPOLL}) {
+ $config{USE_EPOLL} = prompt_bool(1, 'Your operating system has support for the high performance epoll socket engine. Would you like to enable it?', 1);
+ if ($config{USE_EPOLL}) {
+ $config{SOCKETENGINE} = "epoll";
+ $chose_hiperf = 1;
}
}
- else
- {
- print "Skipping SSL certificate generation\nin non-interactive mode.\n\n";
- }
-} elsif ($config{USE_OPENSSL} eq "y") {
- $failed = 0;
- open(TMP, "<src/modules/m_ssl_openssl.cpp") or $failed = 1;
- close(TMP);
- if ($failed) {
- print "Symlinking src/modules/m_ssl_openssl.cpp from extra/\n";
- chdir("src/modules");
- system("ln -s extra/m_ssl_openssl.cpp");
- chdir("../..");
+ if ($config{HAS_PORTS}) {
+ $config{USE_PORTS} = prompt_bool(1, 'Your operating system has support for the high performance IOCP socket engine. Would you like to enable it?', 1);
+ if ($config{USE_PORTS}) {
+ $config{SOCKETENGINE} = "ports";
+ $chose_hiperf = 1;
+ }
}
- getmodules();
- $failed = 0;
- if ($interactive)
- {
- open(TMP, "<$config{CONFIG_DIR}/key.pem") or $failed = 1;
- close(TMP);
- open(TMP, "<$config{CONFIG_DIR}/cert.pem") or $failed = 1;
- close(TMP);
- if ($failed) {
- print "SSL Certificates Not found, Generating.. \n\n
-*************************************************************
-* Generating the certificates may take some time, go grab a *
-* coffee, or something. *
-*************************************************************\n\n";
- make_openssl_cert();
- print "\nCertificate generation complete, copying to config directory... ";
- system("mv key.pem $config{CONFIG_DIR}/key.pem");
- system("mv cert.pem $config{CONFIG_DIR}/cert.pem");
- system("mv dhparams.pem $config{CONFIG_DIR}/dhparams.pem");
- print "Done.\n\n";
- } else {
- print "SSL Certificates found, skipping.\n\n"
+
+ if (!$chose_hiperf && $config{HAS_POLL}) {
+ $config{USE_POLL} = prompt_bool(1, 'Your operating system has support for the mid performance poll socket engine. Would you like to enable it?', 1);
+ if ($config{USE_POLL}) {
+ $config{SOCKETENGINE} = "poll";
}
}
- else
+ unless ($chose_hiperf || $config{USE_POLL})
{
- print "Skipping SSL certificate generation\nin non-interactive mode.\n\n";
- }
-}
-if (($config{USE_GNUTLS} eq "n") && ($config{USE_OPENSSL} eq "n")) {
- print "Skipping SSL Certificate generation, SSL support is not available.\n\n";
-}
-
-getosflags();
-writefiles(1);
-makecache();
-
-print "\n\n";
-print "To build your server with these settings, please type '\033[1;32m$config{MAKEPROG}\033[0m' now.\n";
-if (($config{USE_GNUTLS} eq "y") || ($config{USE_OPENSSL} eq "y")) {
- print "Please remember that to enable \033[1;32mSSL support\033[0m you must\n";
- print "load the required modules in your config. This configure process\n";
- print "has just prepared these modules to be compiled for you, and has not\n";
- print "configured them to be compiled into the core of the ircd.\n";
-}
-print "*** \033[1;32mRemember to edit your configuration files!!!\033[0m ***\n\n\n";
-if (($config{OSNAME} eq "OpenBSD") && ($config{CC} ne "eg++")) {
- print "\033[1;32mWARNING!\033[0m You are running OpenBSD but you are using the base gcc package\nrather than eg++. This compile will most likely fail, but i'm letting you\ngo ahead with it anyway, just in case i'm wrong :-)\n";
-}
-
-if ($config{GCCVER} < "3") {
- print <<FOO2;
-\033[1;32mWARNING!\033[0m You are attempting to compile InspIRCd on GCC 2.x!
-GCC 2.x series compilers only had partial (read as broken) C++ support, and
-your compile will most likely fail horribly! If you have any problems, do NOT
-report them to the bugtracker or forums without first upgrading your compiler
-to a newer 3.x or 4.x (or whatever is available currently) version.
-FOO2
-}
-
-################################################################################
-# HELPER FUNCTIONS #
-################################################################################
-sub getcache {
- # Retrieves the .config.cache file, and loads values into the main config hash.
- open(CACHE, ".config.cache") or return 0;
- while (<CACHE>) {
- chomp;
- # Ignore Blank lines, and comments..
- next if /^\s*$/;
- next if /^\s*#/;
- my ($key, $value) = split("=", $_, 2);
- $value =~ /^\"(.*)\"$/;
- # Do something with data here!
- $config{$key} = $1;
+ print "No high-performance socket engines are available, or you chose not to enable one. Defaulting to select() engine.\n\n";
+ $config{SOCKETENGINE} = "select";
}
- close(CONFIG);
- return 1;
-}
-sub makecache {
- # Dump the contents of %config
- print "Writing \033[1;32mcache file\033[0m for future ./configures ...\n";
- open(FILEHANDLE, ">.config.cache");
- foreach $key (keys %config) {
- print FILEHANDLE "$key=\"$config{$key}\"\n";
- }
- close(FILEHANDLE);
-}
+ if ($config{HAS_GNUTLS} eq "y" || $config{HAS_OPENSSL} eq "y")
+ {
+ print "Detected GnuTLS version: \e[1;32m" . $gnutls_ver . "\e[0m\n";
+ print "Detected OpenSSL version: \e[1;32m" . $openssl_ver . "\e[0m\n\n";
-sub dir_check {
- my ($desc, $hash_key) = @_;
- my $complete = 0;
- while (!$complete) {
- print "In what directory $desc?\n";
- print "[\033[1;32m$config{$hash_key}\033[0m] -> ";
- chomp($var = <STDIN>);
- if ($var eq "") {
- $var = $config{$hash_key};
- }
- if ($var =~ /^\~\/(.+)$/) {
- # Convert it to a full path..
- $var = resolve_directory($ENV{HOME} . "/" . $1);
- }
- elsif ((($config{OSNAME} =~ /MINGW32/i) and ($var !~ /^[A-Z]{1}:\\.*/)) and (substr($var,0,1) ne "/"))
+ $config{USE_SSL} = prompt_bool(1, 'One or more SSL libraries detected. Would you like to enable SSL support?', 1);
+ if ($config{USE_SSL})
{
- # Assume relative Path was given.. fill in the rest.
- $var = $this . "/$var";
- }
-
- $var = resolve_directory($var);
- if (! -e $var) {
- print "$var does not exist. Create it?\n[\033[1;32my\033[0m] ";
- chomp($tmp = <STDIN>);
- if (($tmp eq "") || ($tmp =~ /^y/i)) {
- # Attempt to Create the Dir..
-
- system("mkdir -p \"$var\" >> /dev/null 2>&1");
- $chk = system("mkdir -p \"$var\" >> /dev/null 2>&1") / 256;
- if ($chk != 0) {
- print "Unable to create directory. ($var)\n\n";
- # Restart Loop..
- next;
+ if ($config{HAS_GNUTLS} eq "y")
+ {
+ $config{USE_GNUTLS} = prompt_bool(1, 'Would you like to enable SSL with m_ssl_gnutls (recommended)?', 1);
+ if ($config{USE_GNUTLS})
+ {
+ print "Using GnuTLS SSL module.\n\n";
+ unlink 'src/modules/m_ssl_gnutls.cpp' if -f 'src/modules/m_ssl_gnutls.cpp';
+ symlink "extra/m_ssl_gnutls.cpp", "src/modules/m_ssl_gnutls.cpp" or print STDERR "Symlink failed: $!\n";
}
- } else {
- # They said they don't want to create, and we can't install there.
- print "\n\n";
- next;
- }
- } else {
- if (!is_dir($var)) {
- # Target exists, but is not a directory.
- print "File $var exists, but is not a directory.\n\n";
- next;
}
- }
- # Either Dir Exists, or was created fine.
- $config{$hash_key} = $var;
- $complete = 1;
- print "\n";
- }
-}
-sub getosflags {
-
- $config{LDLIBS} = "-lstdc++";
- $config{FLAGS} = "-fPIC -Wall -pedantic $config{OPTIMISATI}";
- $config{DEVELOPER} = "-fPIC -Wall -pedantic -g";
- $SHARED = "-Wl,--rpath -Wl,$config{LIBRARY_DIR} -shared" unless defined $opt_disablerpath;
- $config{MAKEPROG} = "make";
-
- if ($config{OSNAME} =~ /darwin/i) {
- $config{FLAGS} = "-DDARWIN -frtti -fPIC -Wall -pedantic $config{OPTIMISATI}";
- $SHARED = "-bundle -twolevel_namespace -undefined dynamic_lookup";
- $config{LDLIBS} = "-ldl -lstdc++";
- }
-
- if ($config{OSNAME} =~ /OpenBSD/i) {
- $config{MAKEPROG} = "gmake";
- $config{LDLIBS} = $config{LDLIBS} . " -lunwind";
- chomp($foo = `eg++ -dumpversion | cut -c 1`);
- # theyre running the package version of gcc (eg++)... detect it and set up its version numbers.
- # if theyre not running this, configure lets the build continue but they probably wont manage to
- # compile as this standard version is 2.95.3!
- if ($foo ne "") {
- $config{CC} = "eg++";
- chomp($config{GCCVER} = `eg++ -dumpversion | cut -c 1`); # we must redo these if we change the compiler path
+ if ($config{HAS_OPENSSL} eq "y")
+ {
+ $config{USE_OPENSSL} = prompt_bool(1, 'Would you like to enable SSL with m_ssl_openssl (recommended)?', 1);
+ if ($config{USE_OPENSSL})
+ {
+ print "Using OpenSSL SSL module.\n\n";
+ unlink 'src/modules/m_ssl_openssl.cpp' if -f 'src/modules/m_ssl_openssl.cpp';
+ symlink "extra/m_ssl_openssl.cpp", "src/modules/m_ssl_openssl.cpp" or print STDERR "Symlink failed: $!\n";
+ }
+ }
}
- return "OpenBSD";
- }
-
- if ($config{OSNAME} =~ /Linux/i) {
- $config{LDLIBS} = "-ldl -lstdc++";
- $config{FLAGS} = "-fPIC -Wall -pedantic $config{OPTIMISATI}";
- $config{FLAGS} .= " " . $ENV{CXXFLAGS} if exists($ENV{CXXFLAGS});
- $config{LDLIBS} .= " " . $ENV{LDLIBS} if exists($ENV{LDLIBS});
- $config{MAKEPROG} = "make";
- }
-
- if ($config{OSNAME} =~ /FreeBSD/i) {
- $config{FLAGS} .= " " . $ENV{CXXFLAGS} if exists($ENV{CXXFLAGS});
- $config{LDLIBS} .= " " . $ENV{LDLIBS} if exists($ENV{LDLIBS});
- }
-
- if ($config{OSNAME} =~ /SunOS/i or $config{OSNAME} =~ /solaris/i)
- {
- # solaris/sunos needs these
- # socket = bsd sockets api
- # nsl = dns stuff
- # rt = POSIX realtime extensions
- # resolv = inet_aton only (why isnt this in nsl?!)
- $config{MAKEPROG} = "gmake";
- $config{LDLIBS} .= " -lsocket -lnsl -lrt -lresolv";
- return "Solaris";
}
-
- if($config{OSNAME} =~ /MINGW32/i)
+ else
{
- # All code is position-independent on windows
- $config{FLAGS} =~ s/-fPIC //;
- return "MinGW";
+ print "\nCould not detect OpenSSL or GnuTLS. Make sure pkg-config is installed and\n";
+ print "is in your path.\n\n";
}
-
- return $config{OSNAME};
}
-sub writefiles {
- my($writeheader) = @_;
- # First File.. inspircd_config.h
- chomp(my $incos = `uname -n -s -r`);
- chomp($version = `sh src/version.sh`);
- chomp(my $revision2 = getrevision());
- if ($writeheader == 1)
- {
- print "Writing \033[1;32minspircd_config.h\033[0m\n";
- open(FILEHANDLE, ">include/inspircd_config.h");
- my $NL = $config{NICK_LENGT}+1;
- my $CL = $config{CHAN_LENGT}+1;
- print FILEHANDLE <<EOF;
-/* Auto generated by configure, do not modify! */
-#ifndef __CONFIGURATION_AUTO__
-#define __CONFIGURATION_AUTO__
-
-/* this is for windows support. */
-#define CoreExport /**/
-#define DllExport /**/
-
-#define CONFIG_FILE "$config{CONFIG_DIR}/inspircd.conf"
-#define MOD_PATH "$config{MODULE_DIR}"
-#define VERSION "$version"
-#define REVISION "$revision2"
-#define MAXCLIENTS $config{MAX_CLIENT}
-#define MAXCLIENTS_S "$config{MAX_CLIENT}"
-#define SOMAXCONN_S "$config{_SOMAXCONN}"
-#define MAX_DESCRIPTORS $config{MAX_DESCRIPTORS}
-#define NICKMAX $NL
-#define CHANMAX $CL
-#define MAXMODES $config{MAXI_MODES}
-#define IDENTMAX $config{MAX_IDENT}
-#define MAXQUIT $config{MAX_QUIT}
-#define MAXTOPIC $config{MAX_TOPIC}
-#define MAXKICK $config{MAX_KICK}
-#define MAXGECOS $config{MAX_GECOS}
-#define MAXAWAY $config{MAX_AWAY}
-#define OPTIMISATION $config{OPTIMITEMP}
-#define LIBRARYDIR "$config{LIBRARY_DIR}"
-#define SYSTEM "$incos"
-EOF
-print FILEHANDLE "#define MAXBUF " . ($config{MAXBUF}+2) . "\n";
-
- if ($config{OSNAME} =~ /SunOS/i) {
- print FILEHANDLE "#define IS_SOLARIS\n";
- }
- if ($config{OSNAME} =~ /MINGW32/i) {
- print FILEHANDLE "#define IS_MINGW\n";
- }
- if ($config{GCCVER} >= 3) {
- print FILEHANDLE "#define GCC3\n";
- }
- if ($config{HAS_STRLCPY} eq "true") {
- print FILEHANDLE "#define HAS_STRLCPY\n";
- }
- if ($config{HAS_STDINT} eq "true") {
- print FILEHANDLE "#define HAS_STDINT\n";
- }
- if ($config{IPV6} =~ /y/i) {
- print FILEHANDLE "#define IPV6\n";
- }
- if ($config{SUPPORT_IP6LINKS} =~ /y/i) {
- print FILEHANDLE "#define SUPPORT_IP6LINKS\n";
- }
- my $use_hiperf = 0;
- if (($has_kqueue) && ($config{USE_KQUEUE} eq "y")) {
- print FILEHANDLE "#define USE_KQUEUE\n";
- $se = "socketengine_kqueue";
- $use_hiperf = 1;
- }
- if (($has_epoll) && ($config{USE_EPOLL} eq "y")) {
- print FILEHANDLE "#define USE_EPOLL\n";
- $se = "socketengine_epoll";
- $use_hiperf = 1;
- }
- if (($has_ports) && ($config{USE_PORTS} eq "y")) {
- print FILEHANDLE "#define USE_PORTS\n";
- $se = "socketengine_ports";
- $use_hiperf = 1;
- }
- # user didn't choose either epoll or select for their OS.
- # default them to USE_SELECT (ewwy puke puke)
- if (!$use_hiperf) {
- print FILEHANDLE "#define USE_SELECT\n";
- $se = "socketengine_select";
- }
- print FILEHANDLE "\n#endif\n";
- close(FILEHANDLE);
- }
+# We are on a POSIX system, we can enable POSIX extras without asking
+symlink "extra/m_regex_posix.cpp", "src/modules/m_regex_posix.cpp";
- if ($writeheader)
- {
- open(FILEHANDLE, ">include/inspircd_se_config.h");
- print FILEHANDLE <<EOF;
-/* Auto generated by configure, do not modify or commit to svn! */
-#ifndef __CONFIGURATION_SOCKETENGINE__
-#define __CONFIGURATION_SOCKETENGINE__
-
-#include "socketengines/$se.h"
-
-#endif
-EOF
- close(FILEHANDLE);
- }
-
-
- # Create a Modules List..
- my $modules = "";
- foreach $i (@modlist)
- {
- $modules .= "m_".$i.".so ";
- }
- chomp($modules); # Remove Redundant whitespace..
-
- opendir(DIRHANDLE, "src/modules");
- foreach $name (sort readdir(DIRHANDLE)) {
- if ($name =~ /^m_(.+?)$/) {
- if (opendir(MDIRHANDLE, "src/modules/$name") != 0) {
- closedir(MDIRHANDLE);
- $modules .= "$name.so ";
- $uninstall_list = $uninstall_list . " -rm \$(MODULES)/$name.so\n";
- }
- }
- }
- closedir(DIRHANDLE);
-
-
- # Write all .in files.
- my $tmp = "";
- my $file = "";
- my $exe = "inspircd";
-
- # 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.
- # Fix for bug#177 by Brain.
-
- chomp(my $version = `sh ./src/version.sh`);
- chomp(my $revision = getrevision());
- $version = "$version(r$revision)";
-
- # We can actually parse any file starting with . and ending with .inc,
- # but right now we only parse .inspircd.inc to form './inspircd'
-
- print "Writing \033[1;32mMakefiles\033[0m\n";
- write_dynamic_modules_makefile();
- write_dynamic_makefile();
-
- opendir(DIRHANDLE, $this);
-
- foreach $name (sort readdir(DIRHANDLE)) {
- if ($name =~ /^\.(.+)\.inc$/) {
- $file = $1;
-
- # Bug #353, omit this on non-darwin
- next if (($config{OSNAME} !~ /darwin/) && ($file eq "org.inspircd.plist"));
+if (($config{USE_GNUTLS}) && ($config{HAS_GNUTLS} ne "y"))
+{
+ print "Sorry, but I couldn't detect GnuTLS. Make sure pkg-config is in your path.\n";
+ exit 1;
+}
+if (($config{USE_OPENSSL}) && ($config{HAS_OPENSSL} ne "y"))
+{
+ print "Sorry, but I couldn't detect OpenSSL. Make sure pkg-config is in your path.\n";
+ exit 1;
+}
- # All .name.inc files need parsing!
- $tmp = "";
- open(FILEHANDLE, ".$file.inc") or die ("Can't open .$file.inc");
- while (<FILEHANDLE>) {
- $tmp .= $_;
+if ($config{USE_GNUTLS} || $config{USE_OPENSSL}) {
+ if (my $val = prompt_bool($interactive, 'Would you like to generate SSL certificates now?', $interactive)) {
+ unless (-r "$config{CONFIG_DIR}/key.pem" && -r "$config{CONFIG_DIR}/cert.pem" && -r "$config{CONFIG_DIR}/dhparams.pem") {
+ unless (system './tools/genssl auto') {
+ print "\nCertificate generation complete, copying to config directory... ";
+ File::Copy::move("key.pem", "$config{CONFIG_DIR}/key.pem") or print STDERR "Could not copy key.pem!\n";
+ File::Copy::move("cert.pem", "$config{CONFIG_DIR}/cert.pem") or print STDERR "Could not copy cert.pem!\n";
+ File::Copy::move("dhparams.pem", "$config{CONFIG_DIR}/dhparams.pem") or print STDERR "Could not copy dhparams.pem!\n";
+ print "Done.\n\n";
}
- close(FILEHANDLE);
-
- print "Writing \033[1;32m$file\033[0m ...\n";
- $tmp =~ s/\@CC\@/$config{CC}/;
- $tmp =~ s/\@MAKEPROG\@/$config{MAKEPROG}/;
- $tmp =~ s/\@FLAGS\@/$config{FLAGS}/;
- $tmp =~ s/\@DEVELOPER\@/$config{DEVELOPER}/;
- $tmp =~ s/\@LDLIBS\@/$config{LDLIBS}/;
- $tmp =~ s/\@BASE_DIR\@/$config{BASE_DIR}/;
- $tmp =~ s/\@CONFIG_DIR\@/$config{CONFIG_DIR}/;
- $tmp =~ s/\@MODULE_DIR\@/$config{MODULE_DIR}/;
- $tmp =~ s/\@BINARY_DIR\@/$config{BINARY_DIR}/;
- $tmp =~ s/\@LIBRARY_DIR\@/$config{LIBRARY_DIR}/;
- $tmp =~ s/\@MODULES\@/$modules/;
- $tmp =~ s/\@STARTSCRIPT\@/$config{STARTSCRIPT}/;
- $tmp =~ s/\@DESTINATION\@/$config{DESTINATION}/;
- $tmp =~ s/\@EXTRA_DIR\@/$config{EXTRA_DIR}/;
- $tmp =~ s/\@EXECUTABLE\@/$exe/;
- $tmp =~ s/\@MAKEORDER\@/$config{MAKEORDER}/;
- $tmp =~ s/\@VERSION\@/$version/;
- $tmp =~ s/\@INSTALL_LIST\@/$install_list/;
- $tmp =~ s/\@UNINSTALL_LIST\@/$uninstall_list/;
-
- open(FILEHANDLE, ">$file");
- print FILEHANDLE $tmp;
+ } else {
+ print "SSL certificates found, skipping.\n\n"
}
+ } else {
+ print "Skipping SSL certificate generation in non-interactive mode.\n\n";
}
- closedir(DIRHANDLE);
-
- # Make inspircd executable!
- chmod 0744, 'inspircd';
-}
-
-sub write_dynamic_modules_makefile {
- # Modules Makefile..
- print "Writing \033[1;32msrc/modules/Makefile\033[0m\n";
- open(FILEHANDLE, ">src/modules/Makefile");
-
-###
-# Module Makefile Header
-###
- print FILEHANDLE <<EOF;
-###################################################
-# Copyright 2002-2007 The InspIRCd Development Team
-# http://www.inspircd.org/wiki/index.php/Credits
-#
-# Thanks to Andrew Church <achurch\@achurch.org>
-# for assisting with making this work right.
-#
-# Automatically Generated by ./configure to add a
-# modules please run ./configure -modupdate
-###################################################
-
-all: \$(MODULES)
-
-EOF
-
-if ($config{OSNAME} =~ /darwin/) {
- print FILEHANDLE <<EOCHEESE;
-
-PICLDFLAGS = -twolevel_namespace -undefined dynamic_lookup -bundle
-
-EOCHEESE
} else {
- print FILEHANDLE <<EOCHEESE;
-
-PICLDFLAGS = -fPIC -DPIC -shared
-
-EOCHEESE
+ print "Skipping SSL Certificate generation, SSL support is not available.\n\n";
}
- ###
- # End Module Makefile Header
- ###
-
- # Create a Modules List..
- my $modules = "";
- my $cmflags = "";
- my $liflags = "";
- foreach $i (@modlist) {
- ###
- # Write Entry to the MakeFile
- ###
- $cmflags = getcompilerflags("src/modules/m_".$i.".cpp");
- $liflags = getlinkerflags("src/modules/m_".$i.".cpp");
- $deps = getdependencies("src/modules/m_".$i.".cpp");
-
- #print "file: $i: cmflags=$cmflags; liflags=$liflags; deps=$deps\n";
-
-
- $nicerflags = $config{FLAGS};
- $nicerflags =~ s/-pedantic//g;
-
- if (nopedantic("src/modules/m_".$i.".cpp"))
- {
- print FILEHANDLE "
-m_$i.so: m_$i.cpp ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h $deps
- \$(CC) -pipe -I../../include $nicerflags $cmflags \$(PICLDFLAGS) $liflags -export-dynamic -o m_$i.so m_$i.cpp
-"
- }
- else
- {
- print FILEHANDLE "
-m_$i.so: m_$i.cpp ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h $deps
- \$(CC) -pipe -I../../include \$(FLAGS) $cmflags \$(PICLDFLAGS) $liflags -export-dynamic -o m_$i.so m_$i.cpp
-";
- }
- $install_list = $install_list . " install -m \$(INSTMODE) src/modules/m_$i.so \$(MODPATH)\n";
- $uninstall_list = $uninstall_list . " -rm \$(MODULES)/m_$i.so\n";
-###
- # End Write Entry to the MakeFile
- ###
- }
-
- opendir(DIRHANDLE, "src/modules");
- foreach $name (sort readdir(DIRHANDLE)) {
- if ($name =~ /^m_(.+?)$/) {
- $mfrules = "";
- $mobjs = "";
- $mliflags = "";
- $mfcount = 0;
- # A module made of multiple files, in a dir, e.g. src/modules/m_spanningtree/
- if (opendir(MDIRHANDLE, "src/modules/$name") != 0) {
- read_module_directory("src/modules/$name", $name);
- print "Composing Makefile rules for directory \033[1;32m$name\033[0m... (\033[1;32m$mfcount files found\033[0m)\n";
- print FILEHANDLE "$name.so: ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h $mobjs\n";
- if ($config{IS_DARWIN} eq "YES") {
- print FILEHANDLE " \$(CC) -pipe -twolevel_namespace -undefined dynamic_lookup \$(FLAGS) $mliflags -bundle -o $name.so $mobjs\n";
+print "Writing \e[1;32m.config.cache\e[0m ...\n";
+write_configure_cache(%config);
+parse_templates(\%config, \%cxx);
+dump_hash();
+
+print "\n";
+print "To build your server with these settings, please run '\e[1;32mmake\e[0m' now.\n";
+if ($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";
+
+# 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 {
- print FILEHANDLE " \$(CC) -pipe \$(FLAGS) -shared $mliflags -o $name.so $mobjs\n";
+ $extras{$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");
}
- print FILEHANDLE "\n$mfrules\n";
- closedir(MDIRHANDLE);
- $install_list = $install_list . " install -m \$(INSTMODE) src/modules/$name.so \$(MODPATH)\n";
- }
- }
- }
- closedir(DIRHANDLE);
-}
-
-sub read_module_directory {
- my ($dpath, $reldpath) = @_;
-
- if (opendir(MDIRHANDLE, $dpath) == 0) {
- return;
- }
-
- foreach $fname (sort readdir(MDIRHANDLE)) {
- if ($fname =~ /\.cpp$/) {
- $cmflags = getcompilerflags("$dpath/$fname");
- $mliflags = $mliflags . " " . getlinkerflags("$dpath/$fname");
- $deps = getdependencies("$dpath/$fname");
- $oname = $fname;
- $oname =~ s/\.cpp$/.o/g;
- $mfrules = $mfrules . "$reldpath/$oname: $reldpath/$fname ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h $deps\n";
- $mfrules = $mfrules . " \$(CC) -pipe -I../../include -I. \$(FLAGS) $cmflags -export-dynamic -o $reldpath/$oname -c $reldpath/$fname\n\n";
- $mobjs = $mobjs . " $reldpath/$oname";
- $mfcount++;
- }
- elsif ((-d "$dpath/$fname") && !($fname eq ".") && !($fname eq "..")) {
- read_module_directory($dpath."/".$fname, $reldpath."/".$fname);
- }
- }
-}
-
-sub calcdeps($)
-{
- # Yes i know we could use gcc -M but it seems to ideneify a lot of 'deep'
- # dependencies which are not relevent in C++.
-
- my $file = $_[0];
-
- open (CPP, "<$file") or die("Can't open $file for reading!");
-
- my %dupe = ();
- my $retlist = "";
-
- foreach my $d (@ignoredeps)
- {
- $dupe{$d} = 1;
- }
-
- my $immutable = "";
- foreach my $dep (@immutabledeps)
- {
- $immutable = $immutable . "../include/$dep ";
- }
- $immutable =~ s/ $//g;
-
- while (chomp($line = <CPP>))
- {
- if ($line =~ /#include "(.+\.h)"/)
- {
- if (!exists($dupe{$1}))
- {
- $retlist = $retlist . "../include/$1 ";
- $dupe{$1} = 1;
}
- }
- }
- close CPP;
- return length($immutable) ? $immutable . " " . $retlist : $retlist;
-}
-
-sub write_dynamic_makefile
-{
- my $i = 0;
- my @cmdlist = ();
- my %existing_install_list = ();
- opendir(DIRHANDLE, "src/commands");
- foreach $name (sort readdir(DIRHANDLE))
- {
- if ($name =~ /^cmd_(.+)\.cpp$/)
- {
- $cmdlist[$i++] = $1;
- $install_list = $install_list . " -install -m \$(INSTMODE) src/commands/cmd_" . $1 . ".so \$(LIBPATH)\n";
- $uninstall_list = $uninstall_list . " -rm \$(LIBPATH)/cmd_$1.so\n";
- }
- }
- closedir(DIRHANDLE);
-
- if (!$has_epoll)
- {
- $config{USE_EPOLL} = 0;
- }
- if (!$has_kqueue)
- {
- $config{USE_KQUEUE} = 0;
- }
- if (!$has_ports)
- {
- $config{USE_PORTS} = 0;
- }
-
- foreach my $dir (("src","src/commands","src/modes","src/socketengines","src/modules"))
- {
- print "Scanning \033[1;32m$dir\033[0m for core files ";
- opendir(DIRHANDLE, $dir);
- foreach $name (sort readdir(DIRHANDLE))
- {
- if ($name =~ /\.cpp$/)
- {
- open (CPP, "<$dir/$name") or die("Can't open $dir/$name to scan it! oh bugger");
- print ".";
- while (chomp($line = <CPP>))
- {
- if ($line =~ /\/\* \$Core: (\w+) \*\//i)
- {
- $filelist{$name} = $1;
- }
- elsif ($line =~ /\/\* \$ExtraDeps: (.*?) \*\//i)
- {
- $specialdeps{$name} = $1;
- }
- elsif ($line =~ /\/\* \$ExtraObjects: (.*?) \*\//i)
- {
- $extraobjects{$name} = $1;
- }
- elsif ($line =~ /\/\* \$ExtraBuild: (.*?) \*\//i)
- {
- $extrabuildlines{$name} = $1;
- }
- elsif ($line =~ /\/\* \$ExtraSources: (.*?) \*\//i)
- {
- $extrasources{$name} = $1;
- }
- elsif ($line =~ /\/\* \$If: (\w+) \*\//i)
- {
- if (($config{$1} !~ /y/i) and ($config{$1} ne "1"))
- {
- # Skip to 'endif'
- while (chomp($line = <CPP>))
- {
- die ("\$If buildsystem instruction within another \$If in file $dir/$name") if ($line =~ /\/\* \$If: (\w+) \*\//i);
- last if ($line =~ /\/\* \$EndIf \*\//i);
- }
- }
- }
- elsif ($line =~ /\/\* \$Install: (.*?) \*\//i)
- {
- if (!exists($existing_install_list{$1}))
- {
- $existing_install_list{$1} = 1;
- $idir = (split(' ',$1))[1];
- $ifile = (split(' ',$1))[0];
- $install_list = $install_list . " -install -m \$(INSTMODE) $1\n";
- $ifile =~ s/.*\///g;
- $uninstall_list = $uninstall_list . " -rm $idir/$ifile\n";
- }
+ } 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.
+ $$ref .= " (needed by \e[0;32;1;5m$extra\e[0;31;1;5m";
}
- elsif ($line =~ /\/\* \$CopyInstall: (.*?) \*\//i)
- {
- if (!exists($existing_install_list{$1}))
- {
- $existing_install_list{$1} = 1;
- $idir = (split(' ',$1))[1];
- $ifile = (split(' ',$1))[0];
- $install_list = $install_list . " -cp $1\n";
- $ifile =~ s/.*\///g;
- $uninstall_list = $uninstall_list . " -rm $idir/$ifile\n";
- }
+ } else {
+ if ($$ref =~ m/enabled/) {
+ $$ref .= ", \e[32;1m$extra\e[0m";
+ } else {
+ $$ref .= ", \e[0;32;1;5m$extra\e[0;31;1;5m";
}
}
- close CPP;
}
}
- closedir(DIRHANDLE);
- print " done!\n";
- }
-
- $freebsd4libs = $config{CRAQ};
-
- my $all = "all: ";
- $all_libsonly = "";
-
- if ($config{IS_DARWIN} eq "YES")
- {
- $libraryext = "dylib";
- $othercrap = " \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c inspircd.cpp\n \$(CC) -pipe -dynamic -bind_at_load -L. -o inspircd \$(LDLIBS) inspircd.o "
}
- else
- {
- $libraryext = "so";
- $RPATH = "-Wl,--rpath -Wl,$config{LIBRARY_DIR}" unless defined $opt_disablerpath;
- $othercrap = " \$(CC) -pipe -I../include $RPATH \$(FLAGS) $freebsd4libs -rdynamic -L. inspircd.cpp -o inspircd \$(LDLIBS) ";
- }
-
- foreach my $cpp (sort keys %filelist)
- {
- $all = $all . $filelist{$cpp} . "." . $libraryext . " ";
- $all_libsonly = $all_libsonly . $filelist{$cpp} . "." . $libraryext . " ";
- $install_list = $install_list . " -install -m \$(INSTMODE) src/" . $filelist{$cpp} . "." . $libraryext . " \$(LIBPATH)\n";
- $uninstall_list = $uninstall_list . " -rm \$(LIBPATH)/" . $filelist{$cpp} . "." . $libraryext . "\n";
+ 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)" : "");
+ }
}
- $all = $all . "moo inspircd\n";
-
- $othercrap = $othercrap . " $all_libsonly\n\n";
-
- open(FH,">src/Makefile") or die("Could not write src/Makefile");
- print FH <<EOM;
-
-CC = im a cheezeball
-CXXFLAGS = -I../include \${FLAGS}
-CPPFILES = \$(shell /bin/ls -l modes/ | grep '\\.cpp' | sed 's/^.* //' | grep -v svn)
-RELCPPFILES = \$(shell /bin/ls -l modes/ | grep '\\.cpp' | sed 's/^.* /modes\\//' | grep -v svn)
-
-EOM
-
- print FH "$all\n\n";
-
- $deps = calcdeps("src/inspircd.cpp");
- print FH "inspircd: inspircd.cpp $deps $all_libsonly\n";
- print FH "$othercrap\n";
+ return keys(%extras) if wantarray; # Can be used by manage_extras.
+}
- foreach my $cpp (sort keys %filelist)
- {
- my $thislib = $filelist{$cpp} . "." . $libraryext;
- my $objs = $cpp;
- my $rawcpp = $cpp;
- $objs =~ s/\.cpp$/.o/;
- if (exists($extraobjects{$cpp}))
- {
- $objs = $objs . " " . $extraobjects{$cpp};
+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;
}
- if (exists($extrasources{$cpp}))
- {
- $rawcpp = $rawcpp . " " . $extrasources{$cpp};
+ 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;
}
- if ($config{IS_DARWIN} eq "YES")
- {
- $libcrap = "-install_name " . $config{LIBRARY_DIR} . "/" . $thislib . " -dynamiclib -twolevel_namespace -undefined dynamic_lookup";
- }
- else
- {
- if (defined $opt_disablerpath)
- {
- $libcrap = " -shared";
- }
- else
- {
- $libcrap = "-Wl,--rpath -Wl," . $config{LIBRARY_DIR} . " -shared";
+ # Get dependencies, and add them to be processed.
+ my @deps = split /\s+/, get_property($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";
+ }
}
}
- $deps = calcdeps("src/$cpp");
- if (exists($extrasources{$cpp}))
- {
- foreach my $seperate (sort split(' ',$extrasources{$cpp}))
- {
- $d = calcdeps("src/$extrasources{$cpp}") . " ";
- if ($d ne "")
- {
- $deps = $deps . $d . " ";
+ 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;
}
}
}
- print FH $thislib . ": $cpp $deps ". $specialdeps{$cpp} . "\n";
- print FH " \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c $rawcpp\n";
- if (exists($extrabuildlines{$cpp}))
- {
- print FH " " . $extrabuildlines{$cpp} . "\n";
- }
- print FH " \$(CC) -pipe $libcrap -o " . $thislib . " " . $objs . "\n\n";
+ # Now remove.
+ print "Disabling $extra ... \n";
+ unlink "src/modules/$extra" or print STDERR "Cannot disable \e[32;1m$extra\e[0m : $!\n";
}
-
- print FH "moo:\n \${MAKE} -C \"commands\" DIRNAME=\"src/commands\" CC=\"\$(CC)\" \$(MAKEARGS)\n\n";
-
- # close main makefile
- close(FH);
-
- # generate a list of .so
- foreach my $cmd (@cmdlist) {
- $cmdobjs = $cmdobjs . "cmd_$cmd.so ";
- }
-
- # and now reopen the commands makefile
- open(FH,">src/commands/Makefile") or die("Could not write src/commands/Makefile");
- print FH <<ITEM;
-CC = i am cornholio
-CXXFLAGS = -I../../include ${FLAGS}
-
-all: $cmdobjs
-
-
-ITEM
-
- # now print the command file details.
- foreach my $cmd (@cmdlist) {
- print FH <<ITEM;
-cmd_$cmd.so: cmd_$cmd.cpp ../../include/base.h ../../include/modules.h ../../include/inspircd.h ../../include/channels.h ../../include/users.h ../../include/globals.h ../../include/inspircd_config.h ../../include/commands/cmd_$cmd.h
- \$(CC) -pipe -I../../include \$(FLAGS) -export-dynamic -c cmd_$cmd.cpp
- \$(CC) -pipe $SHARED -o cmd_$cmd.so cmd_$cmd.o
-
-ITEM
- }
-#try build a .so, no intermediate .o
-# \$(CC) -pipe -I../../include \$(FLAGS) -export-dynamic $SHARED -o cmd_$cmd.so
-
-#this works for sure
-# \$(CC) -pipe -I../../include \$(FLAGS) -export-dynamic -c cmd_$cmd.cpp
-# \$(CC) -pipe $SHARED -o cmd_$cmd.so cmd_$cmd.o
}
-
projects / user / henk / code / inspircd.git / blobdiff