def add_target(target, builder, sources, vars, args)
      setup_info = builder.setup(
        target: target,
        sources: sources,
        env: self,
        vars: vars)
      @job_set.add_job(
        builder: builder,
        target: target,
        sources: sources,
        vars: vars,
        setup_info: setup_info)
    end
def add_target(target, builder, sources, vars, args)
      setup_info = builder.setup(
        target: target,
        sources: sources,
        env: self,
        vars: vars)
      @job_set.add_job(
        builder: builder,
        target: target,
        sources: sources,
        vars: vars,
        setup_info: setup_info)
    end
Add a build target.

 @param target [String] Build target file name.
 @param builder [Builder] The {Builder} to use to build the target.
 @param sources [Array<String>] Source file name(s).
 @param vars [Hash] Construction variable overrides.
 @param args [Object] Deprecated; unused.

 @return [void]