Module: Rscons::Builders::Mixins::Program

Included in:
Program, SharedLibrary
Defined in:
lib/rscons/builders/mixins/program.rb

Overview

Mixin providing functionality for a builder that links object files together into a program.

Instance Method Summary collapse

Instance Method Details

#run(options) ⇒ Object

Run the builder to produce a build target.



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# File 'lib/rscons/builders/mixins/program.rb', line 9

def run(options)
  if @command
    finalize_command(sources: @objects)
  else
    ld = @env.expand_varref("${#{ld_var}}", @vars)
    if ld == ""
      @objects.find do |object|
        if builder = @env.builder_for(object)
          if ld = builder.preferred_ld
            true
          end
        end
      end
    end
    if ld.nil? || ld == ""
      ld = default_ld
    end
    @vars["_TARGET"] = @target
    @vars["_SOURCES"] = @objects
    @vars["#{ld_var}"] = ld
    command = @env.build_command("${#{ld_var}CMD}", @vars)
    standard_command("Linking <target>#{@target}<reset>", command, sources: @objects)
  end
end