Class: Roebe::DisplayGccVersion
- Defined in:
- lib/roebe/classes/display_gcc_version.rb
Overview
Roebe::DisplayGccVersion
Constant Summary
Constants inherited from Base
Base::COLOURS, Base::HOME_DIRECTORY_OF_USER_X, Base::N, Base::NAMESPACE
Class Method Summary collapse
-
.[](i = '') ⇒ Object
# === DisplayGccVersion[] ========================================================================= #.
Instance Method Summary collapse
-
#initialize(commandline_arguments = nil, run_already = true) ⇒ DisplayGccVersion
constructor
# === initialize ========================================================================= #.
-
#menu(i = @commandline_arguments) ⇒ Object
# === menu (menu tag) ========================================================================= #.
-
#reset ⇒ Object
# === reset (reset tag) ========================================================================= #.
-
#run ⇒ Object
# === run (run tag).
Methods inherited from Base
#actions, #append_this_onto_that_file, #append_what_into, #be_silent, #be_verbose?, #beautiful_url, #burlywood, #call_next, #chdir, #cheerful_guy, #cliner, #complex_esystem, #convert_global_env, #copy_directory, #copy_file, #cornflowerblue, #create_directory, #crimson, #current_month?, #current_time?, #current_year?, #cyan, #darkcyan, #darkgreen, #darkkhaki, #darkslateblue, #deeppink, #delete_symlink, #do_not_use_the_base_colours, #do_use_the_base_colours, #e, #ecomment, #editor_to_use?, #efancy, #eimp, #emphasis, #ensure_main_encoding, #ensure_utf_encoding, #eparse, #erev, #esteelblue, #etomato, #ewarn, #exit_program, #firebrick, #get_current_day, #get_current_month, #get_files_and_directories, #get_files_from, #get_german_name_for_this_weekday, #gold, #green, #grey, #hh_mm_ss, #hh_mm_ss_day_month_year, #home_dir?, #home_directory_of_user_x?, #infer_the_namespace, #internal_hash?, #is_a_directory?, #is_a_file?, #is_a_jpg_file?, #is_an_image_file?, #is_archive?, #is_audio_file?, #is_in_studium_dir?, #is_multimedia_file?, #is_on_roebe?, #is_on_windows?, #is_studium_available?, #is_symlink?, #is_this_a_ruby_file?, #is_video_file?, #iso_encoding?, #le, #left_colour, #lightblue, #lightgreen, #lightseagreen, #lightsteelblue, #lime, #limegreen, #localhost_to_data, #log_directory?, #main_encoding?, #mediumorchid, #mediumpurple, #mediumseagreen, #mediumslateblue, #mediumspringgreen, #mediumturquoise, #mkdir_p, #mv, #n_days_in_this_month, #n_pages_in_this_pdf_file?, #namespace?, #no_file_exists_at, #ogrey, #olive, #olivedrab, #open_in_browser, #opne, #opnesystem, #opnn, #orange, #orchid, #orev, #palegoldenrod, #palevioletred, #pink, #powderblue, #programs_dir?, #project_base_dir?, #random_html_colour, #rds, #read_file_in_iso_encoding, #read_file_via_the_default_encoding, #read_lines_via_iso_encoding, #readlines_with_main_encoding, #red, #register_sigint, #remove, #remove_directory, #remove_file, #rename_kde_konsole_tab, #replace_localhost_with_data, #report_pwd, #require_rescue, #reset_the_internal_hash, #return_all_directories_from_this_directory, #return_all_files_from_this_directory, #return_current_directory, #return_dd_mm_yyyy, #return_file_or_directory_of, #return_files_from_pwd, #return_last_part_of_the_current_directory, #return_utc, #rev, #right_arrow?, #right_colour, #roebe_log_directory?, #rosybrown, #royalblue, #ruby_base_directory?, #run_in_background, #run_rcfiles_then_run_ata_via_qdbus, #sandybrown, #sdir, #seagreen, #set_be_verbose, #set_xorg_buffer, #sfancy, #sfile, #show_help, #silent_redirection?, #simp, #simple_esystem, #skyblue, #slateblue, #slategray, #springgreen, #steelblue, #string_italic, #swarn, #symlink, #teal, #temp_dir?, #to_camelcase, #to_counted_hash, #tomato, #touch, #try_to_require_the_beautiful_url_gem, #try_to_require_the_html_template, #try_to_require_the_open_gem, #try_to_require_the_program_information_gem, #try_to_require_the_xorg_buffer, #use_colours?, #verbose_truth, #weekday?, #word_wrap, #write_what_into, #yellow
Methods included from Base::CommandlineArguments
#append_onto_the_commandline_arguments, #clear_commandline_arguments, #commandline_arguments?, #commandline_arguments_as_string?, #commandline_arguments_without_leading_hyphens?, #first_argument?, #first_argument_without_leading_hyphens?, #has_an_argument_been_passed?, #remove_hyphened_arguments_from_the_commandline_arguments, #return_commandline_arguments_with_leading_hyphens, #second_argument?, #set_commandline_arguments
Constructor Details
#initialize(commandline_arguments = nil, run_already = true) ⇒ DisplayGccVersion
#
initialize
#
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# File 'lib/roebe/classes/display_gcc_version.rb', line 26 def initialize( commandline_arguments = nil, run_already = true ) reset set_commandline_arguments( commandline_arguments ) run if run_already end |
Class Method Details
Instance Method Details
#menu(i = @commandline_arguments) ⇒ Object
#
menu (menu tag)
#
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# File 'lib/roebe/classes/display_gcc_version.rb', line 56 def ( i = @commandline_arguments ) if i.is_a? Array i.each {|entry| (entry) } else if File.exist? i # =================================================================== # # In this case we will assume that the user provided an existing # path to GCC - so we will use that variant. # =================================================================== # @use_this_command_for_gcc = i end end end |
#reset ⇒ Object
#
reset (reset tag)
#
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# File 'lib/roebe/classes/display_gcc_version.rb', line 40 def reset super() infer_the_namespace # ======================================================================= # # === @use_this_command_for_gcc # # This variable states which command we will use - by default this is # simply "gcc", but the user can also provide another target path for # the particular GCC command at hand. # ======================================================================= # @use_this_command_for_gcc = 'gcc' end |
#run ⇒ Object
#
run (run tag)
We will essentially run “gcc -v”, and then parse that result.
#
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# File 'lib/roebe/classes/display_gcc_version.rb', line 77 def run e result = `#{@use_this_command_for_gcc} --version` first_line = result.split(N).first.strip e steelblue( first_line.sub(/ \(GCC\)/,' version:') ) result = `#{@use_this_command_for_gcc.sub(/.{2}$/,'++')} --version` first_line = result.split(N).first.strip e steelblue( first_line.sub(/ \(GCC\)/,' version:') ) e # ======================================================================= # # === Show additional information about GCC next: # ======================================================================= # e lightblue('Additional information about GCC:') e result = `#{@use_this_command_for_gcc} -v 2>&1` splitted = result.split(N) configured_with = splitted[4] splitted2 = configured_with.split(/Configured with: /) collect_lto_wrapper = splitted[2] if collect_lto_wrapper.include? 'COLLECT_LTO_WRAPPER' # <- Make sure via this check. inner_splitted = collect_lto_wrapper.split('=') inner_splitted[0] = mediumpurple(inner_splitted[0]) inner_splitted[-1] = royalblue(inner_splitted[-1]) collect_lto_wrapper = inner_splitted.join(royalblue('=')) end if splitted[0].include? 'Using built-in specs.' = ' Specs: Using built-in specs.' else patch_to_the_specs_file = splitted[0].scan(/Reading specs from (.+)/).flatten.first = ' Specs at: '+patch_to_the_specs_file end e royalblue() e royalblue(' '+splitted[1]) e royalblue(' '+collect_lto_wrapper) # === COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-slackware-linux/5.3.0/lto-wrapper e royalblue(' '+splitted[3]) e royalblue(' Configured with: ')+ cornflowerblue(splitted2.last) e royalblue(' '+splitted[5]) e end |