module Irc module Config unless defined?(@@datadir) @@datadir = nil defaultdatadir = File.expand_path(File.dirname($0) + '/../data/rbot') if File.directory? defaultdatadir @@datadir = defaultdatadir end end unless defined?(@@coredir) @@coredir = nil defaultcoredir = File.expand_path(File.dirname($0) + '/../lib/rbot/core') if File.directory? defaultcoredir @@coredir = defaultcoredir end end # setup pkg-based configuration - i.e. where were we installed to, where # are our data files, etc. if @@datadir.nil? or @@coredir.nil? begin debug "trying to load rubygems" require 'rubygems' debug "loaded rubygems, looking for rbot-#$version" if $version =~ /(.*)-svn\Z/ version = $1 else version = $version end gemname, gem = Gem.source_index.find{|name, spec| spec.name == 'rbot' && spec.version.version == version} debug "got gem #{gem}" if gem && path = gem.full_gem_path debug "installed via rubygems to #{path}" @@datadir = "#{path}/data/rbot" @@coredir = "#{path}/lib/rbot/core" else debug "not installed via rubygems" end rescue LoadError,NameError,NoMethodError debug "no rubygems installed" end end if @@datadir.nil? or @@coredir.nil? begin require 'rbot/pkgconfig' @@datadir = PKGConfig::DATADIR @@coredir = PKGConfig::COREDIR rescue LoadError error "fatal - no way to determine data or core dir" exit 2 end end def Config.datadir @@datadir end def Config.coredir @@coredir end end end