Class: Cxxproject::StaticLibrary

Inherits:
BuildingBlock show all
Includes:
HasIncludes, HasLibraries, HasSources
Defined in:
lib/cxxproject/buildingblocks/static_library.rb

Constant Summary

Constants included from HasLibraries

HasLibraries::DEPENDENCY, HasLibraries::LIB, HasLibraries::LIB_WITH_PATH, HasLibraries::SEARCH_PATH, HasLibraries::USERLIB

Instance Attribute Summary collapse

Attributes included from HasSources

#file_dependencies, #incArray

Attributes inherited from BuildingBlock

#config_files, #config_name, #name, #output_dir, #output_dir_abs, #pre_step, #project_dir, #tags

Instance Method Summary collapse

Methods included from HasIncludes

#includes, #local_includes, #set_includes, #set_local_includes

Methods included from HasSources

#add_to_sources_to_build, #additional_object_file_flags, #apply_depfile, #calc_command_line_for_source, #calc_compiler_strings, #calc_dirs_with_files, #collect_sources_and_toolchains, #convert_depfile, #create_object_file_task, #create_object_file_tasks, #define_string, #deps_in_depFiles, #enhance_with_additional_files, #exclude_sources, #get_define_string, #get_dep_file, #get_include_string, #get_object_file, #get_source_type, #get_sources_task_name, #include_string, #no_sources_found, #parse_includes, #prepare_tasks_for_objects, #process_console_output, #set_exclude_sources, #set_source_patterns, #set_sources, #set_tcs4source, #source_patterns, #sources, #tcs4source

Methods included from HasLibraries

#add_lib_element, #add_lib_elements, #lib_elements

Methods inherited from BuildingBlock

#add_output_dir_dependency, #calc_complete_output_dir, #catch_output, #check_config_file, #complete_output_dir, #has_tcs?, #printCmd, #process_result, #read_file_or_empty_string, #remove_empty_strings_and_join, #set_config_files, #set_config_name, #set_name, #set_output_dir, #set_project_dir, #set_tcs, #setup_rake_dependencies, #tcs, #typed_file_task

Methods included from HasDependencies

#add_unique, #all_dependencies, #all_dependencies_recursive, #collect_dependencies, #convert_named_values_to_string, #dependencies, #direct_deps, #helper_dependencies, #resolve_by_name, #set_dependencies, #set_helper_dependencies

Constructor Details

#initialize(name, whole_archive = false) ⇒ StaticLibrary

Returns a new instance of StaticLibrary.



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 16

def initialize(name, whole_archive=false)
  super(name)
  @whole_archive = whole_archive
end

Instance Attribute Details

#whole_archive ⇒ Object (readonly)

Returns the value of attribute whole_archive.



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 14

def whole_archive
  @whole_archive
end

Instance Method Details

#add_grouping_tasks(archive) ⇒ Object 



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 121

def add_grouping_tasks(archive)
  namespace 'lib' do
    desc archive
    task @name => archive
  end
end

#additional_path_components ⇒ Object 



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 31

def additional_path_components
  ['libs']
end

#calc_archive_name ⇒ Object 



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 75

def calc_archive_name
  aname = get_archive_name
#      if @output_dir_abs
#        prefix = File.rel_from_to_project(@project_dir, @output_dir)
#        aname = aname[prefix.length..-1]
#      end
  return aname
end

#calc_command_line ⇒ Object 



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 61

def calc_command_line
  objs = @objects
   if @output_dir_abs
    prefix = File.rel_from_to_project(@project_dir, @output_dir)
#        objs.map! { |m| m[prefix.length..-1] }
  end
  archiver = @tcs[:ARCHIVER]
  cmd = [archiver[:COMMAND]] # ar
  cmd += archiver[:ARCHIVE_FLAGS].split(" ")
  cmd += archiver[:FLAGS]
  cmd << calc_archive_name # -o debug/x.exe
  cmd += objs
end

#complete_init ⇒ Object 



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 21

def complete_init()
  if @output_dir_abs
    add_lib_element(HasLibraries::LIB, @name, true)
    add_lib_element(HasLibraries::SEARCH_PATH, File.join(@output_dir, 'libs'), true)
  else
    add_lib_element(HasLibraries::LIB_WITH_PATH, File.join(@output_dir,"lib#{@name}.a"), true)
  end
  super
end

#convert_to_rake ⇒ Object

task that will link the given object files to a static lib



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 86

def convert_to_rake()
  object_multitask = prepare_tasks_for_objects()
  archiver = @tcs[:ARCHIVER]

  res = typed_file_task Rake::Task::LIBRARY, get_task_name => object_multitask do
    cmd = calc_command_line
    aname = calc_archive_name
    Dir.chdir(@project_dir) do
      FileUtils.rm(aname) if File.exists?(aname)
#          cmd.map! {|c| c.include?(' ') ? "\"#{c}\"" : c }
      rd, wr = IO.pipe
      cmd << {
        :err => wr,
        :out => wr
      }
      sp = spawn(*cmd)
      cmd.pop

      consoleOutput = ProcessHelper.readOutput(sp, rd, wr)

      process_result(cmd, consoleOutput, @tcs[:ARCHIVER][:ERROR_PARSER], "Creating #{aname}")

      check_config_file()
    end
  end
  res.tags = tags
  enhance_with_additional_files(res)
  add_output_dir_dependency(get_task_name, res, true)

  add_grouping_tasks(get_task_name)

  setup_rake_dependencies(res, object_multitask)
  return res
end

#get_archive_name ⇒ Object

relative path



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 35

def get_archive_name() # relative path
  return @archive_name if @archive_name
  parts = [@output_dir]

  if @output_dir_abs
    parts = [@output_dir_relPath] if @output_dir_relPath
    parts += additional_path_components()
  end

  parts << "lib#{@name}.a"

  @archive_name = File.join(parts)
  @archive_name
end

#get_task_name ⇒ Object

full path



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# File 'lib/cxxproject/buildingblocks/static_library.rb', line 50

def get_task_name() # full path
  return @task_name if @task_name

  parts = [@output_dir]
  parts << 'libs' if @output_dir_abs
  parts << "lib#{@name}.a"
  @task_name = File.join(parts)
  @task_name = @project_dir + "/" + @task_name unless @output_dir_abs
  @task_name
end