X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=make%2Fconfigure.pm;h=de95e91619dd88b31616bd3f2970932689fdcb8f;hb=978f2a26b5b7c0fd6c68114349134d78bb8af18a;hp=3e1a38333b75a5cfcb323a22b4a06915cc2a7fb0;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/make/configure.pm b/make/configure.pm index 3e1a38333..de95e9161 100644 --- a/make/configure.pm +++ b/make/configure.pm @@ -1 +1,265 @@ -# # Copyright 2002-2007 The ChatSpike Development Team # # # # Licensed under GPL, please see the COPYING file # for more information # package make::configure; use Exporter 'import'; use POSIX; use make::utilities; @EXPORT = qw(promptnumeric dumphash is_dir getmodules getrevision getcompilerflags getlinkerflags getdependencies resolve_directory yesno showhelp promptstring_s); my $no_svn = 0; sub yesno { my ($flag,$prompt) = @_; print "$prompt [\033[1;32m$main::config{$flag}\033[0m] -> "; chomp($tmp = ); if ($tmp eq "") { $tmp = $main::config{$flag} } if (($tmp eq "") || ($tmp =~ /^y/i)) { $main::config{$flag} = "y"; } else { $main::config{$flag} = "n"; } return; } sub resolve_directory { my $ret = $_[0]; eval { use File::Spec; $ret = File::Spec->rel2abs($_[0]); }; return $ret; } sub getrevision { if ($no_svn) { return "0"; } my $data = `svn info`; if ($data eq "") { $no_svn = 1; $rev = "0"; return $rev; } $data =~ /Revision: (\d+)/; my $rev = $1; if (!defined($rev)) { $rev = "0"; } return $rev; } sub getcompilerflags { my ($file) = @_; open(FLAGS, $file); while () { if ($_ =~ /^\/\* \$CompileFlags: (.+) \*\/$/) { close(FLAGS); return translate_functions($1,$file); } } close(FLAGS); return undef; } sub getlinkerflags { my ($file) = @_; open(FLAGS, $file); while () { if ($_ =~ /^\/\* \$LinkerFlags: (.+) \*\/$/) { close(FLAGS); return translate_functions($1,$file); } } close(FLAGS); return undef; } sub getdependencies { my ($file) = @_; open(FLAGS, $file); while () { if ($_ =~ /^\/\* \$ModDep: (.+) \*\/$/) { close(FLAGS); return translate_functions($1,$file); } } close(FLAGS); return undef; } sub getmodules { my $i = 0; print "Detecting modules "; opendir(DIRHANDLE, "src/modules"); foreach $name (sort readdir(DIRHANDLE)) { if ($name =~ /^m_(.+)\.cpp$/) { $mod = $1; if ($mod !~ /_static$/) { $main::modlist[$i++] = $mod; print "."; } } } closedir(DIRHANDLE); print "\nOk, $i modules.\n"; } sub promptnumeric($$) { my $continue = 0; my ($prompt, $configitem) = @_; while (!$continue) { print "Please enter the maximum $prompt?\n"; print "[\033[1;32m$main::config{$configitem}\033[0m] -> "; chomp($var = ); if ($var eq "") { $var = $main::config{$configitem}; } if ($var =~ /^\d+$/) { # We don't care what the number is, set it and be on our way. $main::config{$configitem} = $var; $continue = 1; print "\n"; } else { print "You must enter a number in this field. Please try again.\n\n"; } } } sub promptstring_s($$) { my ($prompt,$default) = @_; my $var; print "$prompt\n"; print "[\033[1;32m$default\033[0m] -> "; chomp($var = ); $var = $default if $var eq ""; print "\n"; return $var; } sub dumphash() { print "\n\033[1;32mPre-build configuration is complete!\033[0m\n\n"; print "\033[0mBase install path:\033[1;32m\t\t$main::config{BASE_DIR}\033[0m\n"; print "\033[0mConfig path:\033[1;32m\t\t\t$main::config{CONFIG_DIR}\033[0m\n"; print "\033[0mModule path:\033[1;32m\t\t\t$main::config{MODULE_DIR}\033[0m\n"; print "\033[0mLibrary path:\033[1;32m\t\t\t$main::config{LIBRARY_DIR}\033[0m\n"; print "\033[0mMax connections:\033[1;32m\t\t$main::config{MAX_CLIENT}\033[0m\n"; print "\033[0mMax nickname length:\033[1;32m\t\t$main::config{NICK_LENGT}\033[0m\n"; print "\033[0mMax channel length:\033[1;32m\t\t$main::config{CHAN_LENGT}\033[0m\n"; print "\033[0mMax mode length:\033[1;32m\t\t$main::config{MAXI_MODES}\033[0m\n"; print "\033[0mMax ident length:\033[1;32m\t\t$main::config{MAX_IDENT}\033[0m\n"; print "\033[0mMax quit length:\033[1;32m\t\t$main::config{MAX_QUIT}\033[0m\n"; print "\033[0mMax topic length:\033[1;32m\t\t$main::config{MAX_TOPIC}\033[0m\n"; print "\033[0mMax kick length:\033[1;32m\t\t$main::config{MAX_KICK}\033[0m\n"; print "\033[0mMax name length:\033[1;32m\t\t$main::config{MAX_GECOS}\033[0m\n"; print "\033[0mMax away length:\033[1;32m\t\t$main::config{MAX_AWAY}\033[0m\n"; print "\033[0mGCC Version Found:\033[1;32m\t\t$main::config{GCCVER}.x\033[0m\n"; print "\033[0mCompiler program:\033[1;32m\t\t$main::config{CC}\033[0m\n"; print "\033[0mStatic modules:\033[1;32m\t\t\t$main::config{STATIC_LINK}\033[0m\n"; print "\033[0mIPv6 Support:\033[1;32m\t\t\t$main::config{IPV6}\033[0m\n"; print "\033[0mIPv6 to IPv4 Links:\033[1;32m\t\t$main::config{SUPPORT_IP6LINKS}\033[0m\n"; print "\033[0mGnuTLS Support:\033[1;32m\t\t\t$main::config{USE_GNUTLS}\033[0m\n"; print "\033[0mOpenSSL Support:\033[1;32m\t\t$main::config{USE_OPENSSL}\033[0m\n\n"; } sub is_dir { my ($path) = @_; if (chdir($path)) { chdir($main::this); return 1; } else { # Just in case.. chdir($main::this); return 0; } } sub showhelp { chomp($PWD = `pwd`); print "Usage: configure [options] *** NOTE: NON-INTERACTIVE CONFIGURE IS *NOT* SUPPORTED BY THE *** *** INSPIRCD DEVELOPMENT TEAM. DO NOT ASK FOR HELP REGARDING *** *** NON-INTERACTIVE CONFIGURE ON THE FORUMS OR ON IRC! *** Options: [defaults in brackets after descriptions] When no options are specified, interactive configuration is started and you must specify any required values manually. If one or more options are specified, non-interactive configuration is started, and any omitted values are defaulted. Arguments with a single \"-\" symbol, as in InspIRCd 1.0.x, are also allowed. --disable-interactive Sets no options intself, but will disable any interactive prompting. --update Update makefiles and dependencies --modupdate Detect new modules and write makefiles --svnupdate {--rebuild} Update working copy via subversion {and optionally rebuild if --rebuild is also specified} --clean Remove .config.cache file and go interactive --enable-gnutls Enable GnuTLS module [no] --enable-openssl Enable OpenSSL module [no] --with-nick-length=[n] Specify max. nick length [32] --with-channel-length=[n] Specify max. channel length [64] --with-max-clients=[n] Specify maximum number of users which may connect locally --enable-optimization=[n] Optimize using -O[n] gcc flag --enable-epoll Enable epoll() where supported [set] --enable-kqueue Enable kqueue() where supported [set] --disable-epoll Do not enable epoll(), fall back to select() [not set] --disable-kqueue Do not enable kqueue(), fall back to select() [not set] --enable-ipv6 Build ipv6 native InspIRCd [no] --enable-remote-ipv6 Build with ipv6 support for remote servers on the network [yes] --disable-remote-ipv6 Do not allow remote ipv6 servers [not set] --with-cc=[filename] Use an alternative g++ binary to build InspIRCd [g++] --with-ident-length=[n] Specify max length of ident [12] --with-quit-length=[n] Specify max length of quit [200] --with-topic-length=[n] Specify max length of topic [350] --with-kick-length=[n] Specify max length of kick [200] --with-gecos-length=[n] Specify max length of gecos [150] --with-away-length=[n] Specify max length of away [150] --with-max-modes=[n] Specify max modes per line which have parameters [20] --with-maxbuf=[n] Change the per message buffer size [512] DO NOT ALTER THIS OPTION WITHOUT GOOD REASON AS IT *WILL* BREAK CLIENTS!!! --prefix=[directory] Base directory to install into (if defined, can automatically define config, module, bin and library dirs as subdirectories of prefix) [$PWD] --config-dir=[directory] Config file directory for config and SSL certs [$PWD/conf] --module-dir=[directory] Modules directory for loadable modules [$PWD/modules] --binary-dir=[directory] Binaries directory for core binary [$PWD/bin] --library-dir=[directory] Library directory for core libraries [$PWD/lib] --help Show this help text and exit "; exit(0); } 1; \ No newline at end of file +# +# InspIRCd -- Internet Relay Chat Daemon +# +# Copyright (C) 2012 Peter Powell +# Copyright (C) 2008 Robin Burchell +# Copyright (C) 2007-2008 Craig Edwards +# Copyright (C) 2008 Thomas Stagner +# Copyright (C) 2007 Dennis Friis +# +# 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. +# +# 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 . +# + + +BEGIN { + require 5.8.0; +} + +package make::configure; + +use strict; +use warnings FATAL => qw(all); + +use Cwd; +use Exporter 'import'; + +use make::utilities; + +our @EXPORT = qw(cmd_clean cmd_help cmd_update + read_configure_cache write_configure_cache + get_compiler_info find_compiler + run_test test_file test_header + get_property get_revision + dump_hash); + +my $revision; + +sub __get_socketengines() { + my @socketengines; + foreach () { + s/src\/socketengines\/socketengine_(\w+)\.cpp/$1/; + push @socketengines, $1; + } + return @socketengines; +} + +sub cmd_clean { + unlink '.config.cache'; +} + +sub cmd_help { + my $PWD = getcwd(); + my $SELIST = join ', ', __get_socketengines(); + print <) { + next if $line =~ /^\s*($|\#)/; + my ($key, $value) = ($line =~ /^(\S+)="(.*)"$/); + $cfg{$key} = $value; + } + close(CACHE); + return %cfg; +} + +sub write_configure_cache(%) { + my %cfg = @_; + open(CACHE, ">.config.cache") or return 0; + while (my ($key, $value) = each %cfg) { + $value = "" unless defined $value; + print CACHE "$key=\"$value\"\n"; + } + close(CACHE); + return 1; +} + +sub get_compiler_info($) { + my $binary = shift; + my $version = `$binary -v 2>&1`; + if ($version =~ /(?:clang|llvm)\sversion\s(\d+\.\d+)/i) { + return ( + NAME => 'Clang', + VERSION => $1, + UNSUPPORTED => $1 lt '3.0', + REASON => 'Clang 2.9 and older do not have adequate C++ support.' + ); + } elsif ($version =~ /gcc\sversion\s(\d+\.\d+)/i) { + return ( + NAME => 'GCC', + VERSION => $1, + UNSUPPORTED => $1 lt '4.1', + REASON => 'GCC 4.0 and older do not have adequate C++ support.' + ); + } elsif ($version =~ /(?:icc|icpc)\sversion\s(\d+\.\d+).\d+\s\(gcc\sversion\s(\d+\.\d+).\d+/i) { + return ( + NAME => 'ICC', + VERSION => $1, + UNSUPPORTED => $2 lt '4.1', + REASON => "ICC $1 (GCC $2 compatibility mode) does not have adequate C++ support." + ); + } + return ( + NAME => $binary, + VERSION => '0.0' + ); +} + +sub find_compiler { + foreach my $compiler ('c++', 'g++', 'clang++', 'icpc') { + return $compiler unless system "$compiler -v > /dev/null 2>&1"; + if ($^O eq 'Darwin') { + return $compiler unless system "xcrun $compiler -v > /dev/null 2>&1"; + } + } + return ""; +} + +sub run_test($$) { + my ($what, $result) = @_; + print "Checking whether $what is available... "; + print $result ? "yes\n" : "no\n"; + return $result; +} + +sub test_file($$;$) { + my ($cc, $file, $args) = @_; + my $status = 0; + $args ||= ''; + $status ||= system "$cc -o __test_$file make/test/$file $args >/dev/null 2>&1"; + $status ||= system "./__test_$file >/dev/null 2>&1"; + unlink "./__test_$file"; + return !$status; +} + +sub test_header($$;$) { + my ($cc, $header, $args) = @_; + $args ||= ''; + open(CC, "| $cc -E - $args >/dev/null 2>&1") or return 0; + print CC "#include <$header>"; + close(CC); + return !$?; +} + +sub get_property($$;$) +{ + my ($file, $property, $default) = @_; + open(MODULE, $file) or return $default; + while () { + if ($_ =~ /^\/\* \$(\S+): (.+) \*\/$/) { + next unless $1 eq $property; + close(MODULE); + return translate_functions($2, $file); + } + } + close(MODULE); + return defined $default ? $default : ''; +} + +sub get_revision { + return $revision if defined $revision; + chomp(my $tags = `git describe --tags 2>/dev/null`); + $revision = $tags || 'release'; + return $revision; +} + +sub dump_hash() +{ + print "\n\e[1;32mPre-build configuration is complete!\e[0m\n\n"; + print "\e[0mBase install path:\e[1;32m\t\t$main::config{BASE_DIR}\e[0m\n"; + print "\e[0mConfig path:\e[1;32m\t\t\t$main::config{CONFIG_DIR}\e[0m\n"; + print "\e[0mData path:\e[1;32m\t\t\t$main::config{DATA_DIR}\e[0m\n"; + print "\e[0mLog path:\e[1;32m\t\t\t$main::config{LOG_DIR}\e[0m\n"; + print "\e[0mModule path:\e[1;32m\t\t\t$main::config{MODULE_DIR}\e[0m\n"; + print "\e[0mCompiler:\e[1;32m\t\t\t$main::cxx{NAME} $main::cxx{VERSION}\e[0m\n"; + print "\e[0mSocket engine:\e[1;32m\t\t\t$main::config{SOCKETENGINE}\e[0m\n"; + print "\e[0mGnuTLS support:\e[1;32m\t\t\t$main::config{USE_GNUTLS}\e[0m\n"; + print "\e[0mOpenSSL support:\e[1;32m\t\t$main::config{USE_OPENSSL}\e[0m\n"; +} + +1;