require "bundler/gem_tasks"

require 'rdoc/task'

spec = Gem::Specification.load("racc.gemspec")

RDoc::Task.new(:docs) do |rd| rd.main = "README.rdoc" rd.rdoc_files.include(spec.files.find_all { |file_name| file_name =~ /^(bin|lib|ext)/ || file_name !~ /// })

title = "#{spec.name}-#{spec.version} Documentation"

rd.options << "-t #{title}"

end

def java? /java/ === RUBY_PLATFORM end def jruby? Object.const_defined?(:RUBY_ENGINE) and 'jruby' == RUBY_ENGINE end

file 'lib/racc/parser-text.rb' => ['lib/racc/parser.rb', 'lib/racc/info.rb', FILE] do |t| source = 'lib/racc/parser.rb'

text = File.read(source)
text.sub!(/\A# *frozen[-_]string[-_]literal:.*\n/, '')
text.gsub!(/^require '(.*)'$/) do
lib = $1
code = File.read("lib/#{lib}.rb")
code.sub!(/\A(?:#.*\n)+/, '')
%[unless $".find {|p| p.end_with?('/#{lib}.rb')}\n$".push "\#{__dir__}/#{lib}.rb"\n#{code}\nend\n]
rescue
$&
end
File.open(t.name, 'wb') { |io|
io.write(<<-eorb)

module Racc PARSER_TEXT = <<'end_of_file' #text end_of_file end eorb } end

javasrc, = Dir.glob('ext/racc/**/Cparse.java') task :compile => javasrc do code = File.binread(javasrc) if code.sub!(/RACC_VERSION\s*=\s*"\K([^"]*)(?=")/) {|v| break if v == spec.version; spec.version} File.binwrite(javasrc, code) end end

lib_dir = nil # for dummy rake/extensiontask.rb at ruby test-bundled-gems if jruby?

JRUBY

require "rake/javaextensiontask" extask = Rake::JavaExtensionTask.new("cparse") do |ext| jruby_home = RbConfig::CONFIG lib_dir = (ext.lib_dir << "/#ext.platform/racc") ext.ext_dir = 'ext/racc' # source/target jvm ext.source_version = '1.8' ext.target_version = '1.8' jars = ["#jruby_home/lib/jruby.jar"] + FileList ext.classpath = jars.map { |x| File.expand_path x }.join( ':' ) ext.name = 'cparse-jruby' end

task :build => "#{extask.lib_dir}/#{extask.name}.jar"

else

MRI

require "rake/extensiontask" extask = Rake::ExtensionTask.new "cparse" do |ext| lib_dir = (ext.lib_dir << "/#RUBY_VERSION/#ext.platform/racc") ext.ext_dir = 'ext/racc/cparse' end end

desc 'Make autogenerated sources' task :srcs => ['lib/racc/parser-text.rb']

task :compile => :srcs task :build => :srcs

task :test => :compile

require 'rake/testtask'

Rake::TestTask.new(:test) do |t| t.libs << lib_dir if lib_dir t.libs << "test/lib" ENV = "-I" + t.libs.join(File::PATH_SEPARATOR) t.ruby_opts << "-rhelper" t.test_files = FileList if RUBY_VERSION >= "2.6" t.ruby_opts << "--enable-frozen-string-literal" t.ruby_opts << "--debug=frozen-string-literal" if RUBY_ENGINE != "truffleruby" end end