Class: Shog::Generator

Inherits:
Object show all
Defined in:
lib/generator.rb

Instance Method Summary collapse

Constructor Details

#initialize(backend) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/generator.rb', line 11

def initialize(backend)
  @backend = backend
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/generator.rb', line 15

def generate
  emitter = @backend.emitter
  ctx = Context.new(@backend, emitter)

  if File.exists?("Kconfig") and not File.exists?(".config")
    success = system("conf --alldefconfig -s Kconfig")
    exit 1 unless success
  end

  # Register all rules
  ctx.register_rule(CC)
  ctx.register_rule(Link)
  ctx.register_rule(ObjCopy)
  ctx.register_rule(Kconfig)
  ctx.register_rule(GenerateBuild)
  ctx.register_rule(Yacc)

  Path.pwd = "."
  ctx.visit_dir(".", false)

  emitter.default(ctx.default_target)

  emitter.finish
end