module Rscons
  class Program < Builder
    VARIABLE_DEFAULTS = {
      'LD' => nil,
      'OBJSUFFIX' => '.o',
      'LIBSUFFIX' => '.a',
      'LDFLAGS' => [],
      'LIBPATHS' => [],
      'LIBS' => [],
    }

    def run(env, target, sources)
      command = [
        env['LD'] || env['CC'],
        '-o', target,
        *env['LDFLAGS'],
        *sources,
        *env['LIBPATHS'].map {|lp| "-L#{lp}"},
        *env['LIBS'].map {|lib| "-l#{lib}"}
      ]
      env.execute("LINK #{target}", command)
    end
  end
end