Class: Buildr::Compiler::Ecj

Inherits:
Javac show all
Defined in:
lib/buildr/java/ecj.rb

Constant Summary collapse

OPTIONS = 
Buildr::Compiler::Javac::OPTIONS

Instance Attribute Summary

Attributes inherited from Base

#options

Instance Method Summary collapse

Methods inherited from Javac

#initialize

Methods inherited from Base

applies_to?, #dependencies, dependencies, #initialize, #needed?, specify, to_sym

Constructor Details

This class inherits a constructor from Buildr::Compiler::Javac

Instance Method Details

#compile(sources, target, dependencies) ⇒ Object

:nodoc:



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# File 'lib/buildr/java/ecj.rb', line 26

def compile(sources, target, dependencies) #:nodoc:
  check_options options, OPTIONS
  cmd_args = []
  # tools.jar contains the Java compiler.
  dependencies << Java.tools_jar if Java.tools_jar
  cmd_args << '-classpath' << ('"' + dependencies.join(File::PATH_SEPARATOR) + '"') unless dependencies.empty?
  source_paths = sources.select { |source| File.directory?(source) }
  cmd_args << '-sourcepath' << source_paths.join(File::PATH_SEPARATOR) unless source_paths.empty?
  cmd_args << '-d' << File.expand_path(target)
  cmd_args += ecj_args
  cmd_args += files_from_sources(sources)
  unless Buildr.application.options.dryrun
    trace((%w[javac -classpath org.eclipse.jdt.internal.compiler.batch.Main] + cmd_args).join(' '))
    Java.load
    Java.org.eclipse.jdt.internal.compiler.batch.Main.compile(cmd_args.join(" ")) or
    fail 'Failed to compile, see errors above'
  end
end