X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=configure;h=45bb0e911f68f65d20bab8b39ebbe6f513a52880;hb=0fc6faa7a16d09dbfd4425fe48f95ae91bc3de15;hp=651cadd75c628b66310f9ca254a7eb4b9fb6da2a;hpb=37283ce7b325fc5d7bbdbf03513ccdd9463762d5;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/configure b/configure index 651cadd75..45bb0e911 100755 --- a/configure +++ b/configure @@ -1,1711 +1,592 @@ -#!/usr/bin/perl -################################################### -# InspIRCd Configuration Script +#!/usr/bin/env perl + +# +# InspIRCd -- Internet Relay Chat Daemon # -# Copyright 2002-2007 The InspIRCd Development Team -# http://www.inspircd.org/wiki/index.php/Credits +# Copyright (C) 2009-2010 Daniel De Graaf +# Copyright (C) 2007, 2009 Dennis Friis +# Copyright (C) 2003, 2006-2008 Craig Edwards +# Copyright (C) 2006-2008 Robin Burchell +# Copyright (C) 2008 Thomas Stagner +# Copyright (C) 2007 John Brooks +# Copyright (C) 2006 Oliver Lupton +# Copyright (C) 2003-2006 Craig McLure # -# Licensed under GPL, please see the COPYING file -# for more information +# 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. # -# $Id$ +# 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. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . # -################################################### -require 5.8.0; + +BEGIN { + require 5.8.0; +} use strict; use warnings FATAL => qw(all); -use Data::Dumper; -BEGIN { - $Data::Dumper::Sortkeys = 1; - $Data::Dumper::Useqq = 1; -}; - -use Socket; +use File::Copy (); +use File::Spec::Functions qw(rel2abs); use Cwd; use Getopt::Long; -# Utility functions for our buildsystem -use make::utilities; use make::configure; -use make::gnutlscert; -use make::opensslcert; - -############################################################################################### -# -# EDITABLE VARIABLES -# -############################################################################################### - -# If you wish to ignore a dependency throughout the entire core, add it here. - -our @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. - -our @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' - -our $install_list = ""; -our $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. - -our %filelist = (); - -# If you wish for a file to have special dependencies in the makefile, add an entry here. -# Auto populated by /* $ExtraDeps: */ instruction - -our %specialdeps = (); - -# 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 - -our %extrabuildlines = (); - -# If you wish for a file to be linked against extra objects or arctives, insert them here. -# Auto populated by /* $ExtraObjects: */ instruction +use make::utilities; -our %extraobjects = (); +our ($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); -# 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 /* $ExtraSources: */ instruction +sub list_extras (); -our %extrasources = (); +sub enable_extras (@); -our ($opt_use_gnutls, $opt_rebuild, $opt_use_openssl, $opt_nointeractive, $opt_nick_length, - $opt_chan_length, $opt_maxclients, $opt_ports, $opt_epoll, $opt_kqueue, $opt_noports, - $opt_noepoll, $opt_nokqueue, $opt_disablerpath, $opt_ipv6, $opt_ipv6links, - $opt_noipv6links, $opt_ident, $opt_quit, $opt_topic, $opt_maxbuf, $opt_kick, - $opt_gecos, $opt_away, $opt_modes, $opt_disable_debug, $opt_maxchans, - $opt_opermaxchans); +sub disable_extras (@); -our ($opt_cc, $opt_base_dir, $opt_config_dir, $opt_module_dir, $opt_binary_dir, - $opt_library_dir); +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, # ^ ); -our $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) ); -our $interactive = !$non_interactive; -chomp(our $topdir = getcwd()); -our $this = resolve_directory($topdir); # PWD, Regardless. -our @modlist = (); # Declare for Module List.. -our %config = (); # Initiate Configuration Hash.. -$config{ME} = resolve_directory($topdir); # Present Working Directory +our %config = read_configure_cache(); -$config{BASE_DIR} = $config{ME}; +print "Checking for cache from previous configure... "; +print %config ? "found\n" : "not found\n"; -if (defined $opt_base_dir) -{ +$config{BASE_DIR} = getcwd()."/run"; + +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; +} +if (defined $opt_log_dir) { + $config{LOG_DIR} = $opt_log_dir; } -chomp($config{HAS_GNUTLS} = `libgnutls-config --version 2>/dev/null | cut -c 1,2,3`); # GNUTLS Version. -chomp($config{HAS_OPENSSL} = `pkg-config --modversion openssl 2>/dev/null`); # Openssl version +chomp($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} = "n"; +$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) -{ - $config{USE_KQUEUE} = "n"; +our %cxx = get_compiler_info($config{CXX}); +if ($cxx{UNSUPPORTED}) { + print "Your C++ compiler is too old to build InspIRCd!\n"; + print "Reason: $cxx{REASON}\n"; + exit 1; } -$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; -} -our $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 $fd_scan_fail = ""; -if (!$config{MAX_CLIENT_T}) { - $config{MAX_CLIENT_T} = 1024; # Set a reasonable 'Default' - $fd_scan_fail = "true"; # Used Later -} - -# Get and Set some important vars.. -getmodules(); -sub clean -{ - unlink(".config.cache"); -} - -our ($has_epoll, $has_ports, $has_kqueue) = (0, 0, 0); - -sub update -{ - eval { - chomp($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 (defined($opt_disable_debug) && $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: $@\n"; - } - exit; +if ($config{HAS_OPENSSL} =~ /^([-[:digit:].]+)(?:[a-z])?(?:\-[a-z][0-9])?/) { + $config{HAS_OPENSSL} = $1; +} else { + $config{HAS_OPENSSL} = ""; } +$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'); - -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_EPOLL} = run_test 'epoll', test_header($config{CXX}, 'sys/epoll.h')) { + $config{SOCKETENGINE} ||= 'epoll'; } -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"; - -if (defined $opt_maxclients) -{ - $config{MAX_CLIENT} = $opt_maxclients; +if ($config{HAS_KQUEUE} = run_test 'kqueue', test_file($config{CXX}, 'kqueue.cpp')) { + $config{SOCKETENGINE} ||= 'kqueue'; } -if (!$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_PORTS} = run_test 'Solaris IOCP', test_header($config{CXX}, 'port.h')) { + $config{SOCKETENGINE} ||= 'ports'; } -printf "Checking if stdint.h exists... "; -$config{HAS_STDINT} = "true"; -our $fail = 0; -open(STDINT, ")) { - chomp($line); - # try and find the delcaration of: - # size_t strlcpy(...) - if ($line =~ /size_t(\0x9|\s)+strlcpy/) { - $config{HAS_STRLCPY} = "true"; - } - } - close(STRLCPY); -} -print "yes\n" if $config{HAS_STRLCPY} eq "true"; -print "no\n" if $config{HAS_STRLCPY} eq "false"; +# Select is available on all platforms +$config{HAS_SELECT} = 1; +$config{SOCKETENGINE} ||= "select"; -printf "Checking if kqueue exists... "; -$has_kqueue = 0; -$fail = 0; -open(KQUEUE, ")) { - chomp($line); - # 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 $has_kqueue == 0; - -printf "Checking if epoll exists... "; -$has_epoll = 0; -$fail = 0; -open(EPOLL, ")) - { - chomp($line); - 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 () { + 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; -our $system = `uname -s`; -chomp ($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} 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} 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) -{ - my $version = `uname -r`; - if ($version =~ /^4\./) - { - my $foundit = `ls -l /usr/local/lib/libgnugetopt* | wc -l`; - if ($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"); - my $wholeos = $^O; + # Clear the screen. + system 'tput', 'clear'; + + my %version = get_version(); - my $rev = getrevision(); # Display Introduction Message.. - print " -Welcome to the \033[1mInspIRCd\033[0m Configuration program! (\033[1minteractive mode\033[0m) -\033[1mPackage maintainers: Type ./configure --help for non-interactive help\033[0m + print <<"STOP" ; +Welcome to the \e[1mInspIRCd\e[0m configuration program! (\e[1minteractive mode\e[0m) +\e[1mPackage maintainers: Type ./configure --help for non-interactive help\e[0m *** If you are unsure of any of these values, leave it blank for *** *** standard settings that will work, and your server will run *** *** using them. Please consult your IRC network admin if in doubt. *** -Press \033[1m\033[0m to accept the default for any option, or enter -a new value. Please note: You will \033[1mHAVE\033[0m to read the docs +Press \e[1m\e[0m to accept the default for any option, or enter +a new value. Please note: You will \e[1mHAVE\e[0m to read the docs dir, otherwise you won't have a config file! -Your operating system is: \033[1;32m$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($config{CC} = ); - if ($config{CC} eq "") { - $config{CC} = "g++"; - } - chomp(my $foo = `$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"); + $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?', $config{MODULE_DIR}); - if ($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"; - } - my $chose_hiperf = (($config{USE_EPOLL} eq "y") || ($config{USE_KQUEUE} eq "y") || ($config{USE_PORTS} eq "y")); - if (!$chose_hiperf) { - print "No high-performance socket engines are available, or you chose\n"; - print "not to enable one. Defaulting to select() engine.\n\n"; - } - - yesno('IPV6',"Would you like to build InspIRCd with IPv6 support?"); - print "\n"; - - if ($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); -} -our $failed = 0; - -if ($config{USE_GNUTLS} eq "y") { - $failed = 0; - open(TMP, ") { - chomp; - # Ignore Blank lines, and comments.. - next if /^\s*$/; - 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(CACHE); - 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 my $key (keys %config) { - print FILEHANDLE "$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(my $var = ); - if ($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(my $tmp = ); - if (($tmp eq "") || ($tmp =~ /^y/i)) { - # Attempt to Create the Dir.. - - system("mkdir -p \"$var\" >> /dev/null 2>&1"); - my $chk = system("mkdir -p \"$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"; - } -} - -our $SHARED = ""; - -sub getosflags { - - $config{LDLIBS} = "-lstdc++"; - $config{FLAGS} = "-fPIC -Wall $config{OPTIMISATI}"; - $config{DEVELOPER} = "-fPIC -Wall -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 $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(my $foo = `eg++ -dumpversion | cut -c 1`); - # theyre running the package version of gcc (eg++)... detect it and set up its version numbers. - # if theyre not running this, configure lets the build continue but they probably wont manage to - # compile as this standard version is 2.95.3! - if ($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 $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 $config{OSNAME}; } -my ($mliflags, $mfrules, $mobjs, $mfcount) = ("", "", "", 0); +# We are on a POSIX system, we can enable POSIX extras without asking +symlink "extra/m_regex_posix.cpp", "src/modules/m_regex_posix.cpp"; -sub writefiles { - my($writeheader) = @_; - my $se = ""; - # First File.. inspircd_config.h - chomp(my $incos = `uname -n -s -r`); - chomp(my $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 = $config{CHAN_LENGT}+1; - print FILEHANDLE <= 3) { - print FILEHANDLE "#define GCC3\n"; - } - if ($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"; - $se = "socketengine_select"; - } - print FILEHANDLE "\n#endif\n"; - close(FILEHANDLE); - } - - if ($writeheader) - { - open(FILEHANDLE, ">include/inspircd_se_config.h"); - print 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 $tmp; + } else { + print "SSL certificates found, skipping.\n\n" } + } else { + print "Skipping SSL certificate generation in non-interactive mode.\n\n"; } - closedir(DIRHANDLE); - - # Make inspircd executable! - chmod 0744, 'inspircd'; -} - -sub write_dynamic_modules_makefile { - # Modules Makefile.. - print "Writing \033[1;32msrc/modules/Makefile\033[0m\n"; - open(FILEHANDLE, ">src/modules/Makefile"); - -### -# Module Makefile Header -### - print FILEHANDLE < -# for assisting with making this work right. -# -# Automatically Generated by ./configure to add a -# modules please run ./configure -modupdate -################################################### - -all: \$(MODULES) - -EOF - -if ($config{OSNAME} =~ /darwin/) { - print FILEHANDLE <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 my $fname (sort readdir(MDIRHANDLE)) { - if ($fname =~ /\.cpp$/) { - my $cmflags = getcompilerflags("$dpath/$fname"); - $mliflags = $mliflags . " " . getlinkerflags("$dpath/$fname"); - my $deps = getdependencies("$dpath/$fname"); - my $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 (defined(my $line = )) - { - chomp($line); - 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 my $name (sort readdir(DIRHANDLE)) - { - if ($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 my $name (sort readdir(DIRHANDLE)) - { - if ($name =~ /\.cpp$/) - { - open (CPP, "<$dir/$name") or die("Can't open $dir/$name to scan it! oh bugger"); - print "."; - while (defined(my $line = )) - { - chomp($line); - 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{$1} ne "1")) - { - # Skip to 'endif' - while (defined($line = )) - { - chomp($line); - 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; - my $idir = (split(' ',$1))[1]; - my $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. + $$ref .= " (needed by \e[0;32;1;5m$extra\e[0;31;1;5m"; } - elsif ($line =~ /\/\* \$CopyInstall: (.*?) \*\//i) - { - if (!exists($existing_install_list{$1})) - { - $existing_install_list{$1} = 1; - my $idir = (split(' ',$1))[1]; - my $ifile = (split(' ',$1))[0]; - $install_list = $install_list . " -cp $1\n"; - $ifile =~ s/.*\///g; - $uninstall_list = $uninstall_list . " -rm $idir/$ifile\n"; - } + } else { + if ($$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"; - } - - my $freebsd4libs = $config{CRAQ}; - - my $all = "all: "; - my $all_libsonly = ""; - - my $libraryext; - my $othercrap; - my $RPATH; - - if ($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 . " $all_libsonly\n\n"; - - open(FH,">src/Makefile") or die("Could not write src/Makefile"); - print FH < 0; # Skip if we're going to be enabling it anyway. + if (!-e "src/modules/$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})) - { - my $d = calcdeps("src/$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 $deps ". (defined($specialdeps{$cpp}) ? $specialdeps{$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); - - my $cmdobjs = ""; - # 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 <