Class: RBT::ConfigureString

Inherits:
Base show all
Defined in:
lib/rbt/misc/configure_string.rb

Constant Summary

Constants inherited from LeanPrototype

LeanPrototype::ALL_COLOUR_METHODS, LeanPrototype::ARRAY_KDE_KONSOLE_COLOURS_IN_USE, LeanPrototype::DAY_NAMES, LeanPrototype::NAMESPACE, LeanPrototype::SILENT_REDIRECTION

Instance Method Summary collapse

Methods inherited from Base

#cat, #cd_back_to_the_current_working_directory, #consider_reporting_how_many_programs_are_registered, #cookbook_files?, #copy_recursively, #delete_code_of_conduct?, #determine_appdir_prefix_from_this_input, #directory_validation?, #do_not_show_names, #fast_return_file_size_of_this_program, #file_last_symlinked_program?, #file_programs_version_url, #gem_version, #is_a_64bit_system?, #is_ccache_available?, #is_porg_available?, #is_this_binary_registered?, #is_this_program_included?, #make_command?, #make_install_command?, #new_cookbook_instance_for, #program_exists?, #publish_list_of_all_programs_version, #rcp, registered_binaries?, #remove_symlink, #rename_kde_konsole_tab, #repackage, #report_n_programs, #report_working_directory, #return_compile_time_statistics, #return_n_random_characters, #return_version_of_this_program, #run_make_then_make_install, #sanitize_url1_entry, #set_source_directory, #show_overview_over_available_utility_scripts, #symlink_all_files_from_this_directory_to_that_directory, #system_tags?, #upload_list_of_all_programs_version, #use_yaml_database_for_tags?, #warn_and_exit, #wget

Methods inherited from LeanPrototype

#a_or_an?, #abbreviations?, #absolute_path, #action, #add_to_the_commandline_arguments, #all_binaries?, #all_files_from, #all_libraries?, #allowed_cookbook_entries?, #appdir_location_of?, #append_onto_the_internal_hash, #append_what_into, #archive_type_of?, #available_programs?, #be_quiet?, #be_verbose?, #begins_with_a_comment?, #capitalize_first_alphabetical_character, #cd_to_the_log_directory, #cd_to_the_temp_directory, #change_directory, #change_permission, #cheering_person?, #chmod, #chop_off_archive, #clear_commandline_arguments, #cliner, #coloured_and_padded_e, #coloured_and_padded_esystem, #coloured_esystem, #colourize_directory_for_system_results, #colourize_this_error, #colourize_this_file_path, #colourize_this_warning, #commandline_arguments?, #commandline_arguments_without_hyphens?, #comment, #convert_dd_mm_yyyy_to_its_long_variant, #convert_env_variable, #copy_directory, #copy_files, #cpr, #create_directory, #current_hour?, #dd_mmm_yyy, #debug, #debug?, #directory_expanded_cookbooks?, #disable_colours, #display_md5sum?, #do_not_debug, #does_the_cookbook_include_this_program?, #does_this_expanded_cookbook_file_exist_for_this_program?, #does_this_file_exist?, #does_this_file_exist_and_is_it_a_file?, #e, #eblue, #ecomment, #ecrimson, #edir, #editor?, #efancy, #eimp, #enable_colours, #enable_debug, #ensure_main_encoding_for, #eparse, #esystem, #esystem_gold, #etomato, #ewarn, #exit_program, #expanded_cookbooks_directory_exists?, #extract_this_archive, #extract_to?, #file_compiled_programs?, #file_dirname_retaining_trailing_slash, #file_predefined_installation_instructions?, #file_specification_of_registered_cookbook_entries, #find_cookbook_alias_for, #find_this_yaml_file, #first_argument?, #first_non_hyphen_argument?, #get_all_directories_from, #get_all_files_from, #get_all_programs, #get_date, #get_extended_date, #get_files_and_directories_from, #go_to_base_dir, #home_dir?, #host_system?, #infer_the_namespace, #internal_hash?, #internal_hash_set_commandline_arguments, #is_an_archive?, #is_directory?, #is_file?, #is_github_url?, #is_make_available?, #is_meson_installed?, #is_on_gobolinux?, #is_on_windows?, #is_roebe?, #is_superuser?, #is_symlink?, #is_this_a_header?, #is_this_a_library?, #is_this_program_included?, #iso_encoding?, #load_dataset_from_this_expanded_cookbook, #load_yaml, #load_yaml_file_from_the_cookbook_directory_for_this_program, #log_directory?, #main_encoding?, #meson_build_file_exists?, #months?, #move_file, #n_programs_are_available?, #n_programs_available?, #namespace?, #no_directory_exists_at, #no_directory_was_found_at, #no_opn, #no_such_file_exists, #open_in_browser, #open_in_editor, #opncomment, #opne, #opnef, #opnerev, #opnerror, #opnesystem, #opnewarn, #opnfancy, #opnn, #otomato, #packages_directory?, #path_to_this_expanded_cookbooks_dataset, #pkgconfig_directory?, #populate_the_internal_hash_with_default_values, #predefined_installation_instructions?, #prepend_this_commandline_argument, #program_version_of?, #project_base_directory?, #project_yaml_directory?, #query_path?, #rarrow?, #read_file, #read_file_in_default_encoding, #read_file_with_default_encoding, #readlines, #readlines_with_proper_encoding, #register_sigint, #registered_cookbook_entries?, #remove, #remove_archive_from_the_end, #remove_comments_from_each_line, #remove_directory, #remove_double_slashes, #remove_file, #remove_newlines, #remove_parens, #remove_symlink, #remove_the_first_commandline_argument, #remove_this_commandline_argument, #remove_this_entry_from_the_commandline_arguments, #remove_trailing_ANSII_escape_code, #remove_unnecessary_data_from_url, #rename, #report_pwd, #require_the_rbt_aliases, #reset_the_internal_hash, #return_all_archives_from_this_directory, #return_appdir_prefix, #return_commandline_arguments_with_leading_hyphens, #return_current_hour_minutes_second, #return_date, #return_day_of_the_month_based_on_utc, #return_full_time, #return_hours_minutes_seconds_based_on_utc, #return_location_to_this_programs_yaml_file, #return_month_based_on_this_number, #return_month_based_on_utc, #return_opnn, #return_program_name, #return_program_name_for_gobolinux_systems, #return_program_name_via_program_information, #return_pwd, #return_unicode_warning_symbol_or_empty_string, #return_utc, #return_utc_time_in_a_format_similar_to_slackware, #return_weekday_based_on_utc, #return_year_based_on_utc, #rev, #rpn, #run_simulation=, #run_simulation?, #sdir, #sdir_return_pwd, #set_be_silent, #set_be_verbose, #set_first_commandline_argument, #set_namespace, #set_use_colours, #set_use_opn, #set_xorg_buffer, #sfancy, #sfile, #silent_redirection?, #silently_create_this_directory_if_it_does_not_yet_exist, #simp, #source_base_directory?, #ssym, #stderr, #store_into_this_directory?, #string_right_arrow?, #swarn, #symlink, #sysbin_directory?, #sysetc_directory?, #sysinclude_directory?, #syslib_directory?, #sysshare_directory?, #system_directory?, #temp_directory?, #to_bool, #to_camelcase, #to_iso_encoding, #to_unicode, #today?, #touch, #try_to_require_beautiful_url, #try_to_require_the_environment_information_gem, #try_to_require_the_extracter_gem, #try_to_require_the_open_gem, #try_to_require_the_xorg_buffer, #try_to_require_wget, #try_to_return_a_special_compile_component, #unicode_cliner, #unicode_middle_cliner, #use_colours=, #use_colours?, #use_opn=, #use_opn?, #utf_encoding?, #verbose_truth, #word_wrap, #write_what_into, #write_what_into_via_unicode, #yes_or_no

Constructor Details

#initialize(string = './configure', run_already = false) ⇒ ConfigureString

#

initialize

#


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# File 'lib/rbt/misc/configure_string.rb', line 27

def initialize(
    string      = './configure',
    run_already = false
  )
  reset
  set_configure_string(
    string
  )
  run if run_already
end

Instance Method Details

#append(this) ⇒ Object Also known as: <<

#

append

This method will simply append data onto the @configure_string, after appending a ‘ ’. It does check whether the string already exists, before adding it.

#


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# File 'lib/rbt/misc/configure_string.rb', line 114

def append(this)
  # Ensure string format if input is an Array
  this = this.flatten.join(' ') if this.is_a? Array
  if this.include? ' '
    this.split(' ').each {|_| append(_)}
  else
    # Only add if our string does not already have this:
    @configure_string << ' '+this if ! @configure_string.include? this
    @configure_string.lstrip! if string?.start_with? ' ' # Get rid of leading ' '
  end
end

#check_then_append(this_string) ⇒ Object

#

check_then_append

This first checkes the prefix and if the prefix does not contain something special, then we add the argument to it.

For example:

--with-os-vendor="HiveOS"
#


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# File 'lib/rbt/misc/configure_string.rb', line 268

def check_then_append(this_string)
  if this_string.include? '--' and this_string.include? '='
    this_string =~ /--(.*)=/
    target = $1.dup
    append(this_string) unless this_string.include?(target)
  end
end

#configure_string? ⇒ Boolean Also known as: configure_string

#

configure_string?

Contains the configure string object.

#

Returns:

  • (Boolean) 


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# File 'lib/rbt/misc/configure_string.rb', line 51

def configure_string?
  @configure_string
end

#do_not_use_a_prefix ⇒ Object

#

do_not_use_a_prefix

Do not use a prefix at all.

#


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# File 'lib/rbt/misc/configure_string.rb', line 152

def do_not_use_a_prefix
  @do_not_use_a_prefix = true
end

#do_use_a_prefix ⇒ Object

#

do_use_a_prefix

#


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# File 'lib/rbt/misc/configure_string.rb', line 159

def do_use_a_prefix
  @do_not_use_a_prefix = false
end

#leading_part=(i) ⇒ Object

#

leading_part

A setter method to set the leading part.

#


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# File 'lib/rbt/misc/configure_string.rb', line 72

def leading_part=(i)
  @configure_string.prepend(i) # prepend here.
end

#modify_prefix(new_prefix) ⇒ Object

#

modify_prefix

This method modifies the –prefix= directive by replacing the old directive (if found). Invoke this method ONLY if you are sure that you want to modify the prefix PERMANENTLY.

x = ' --prefix=/Programs/Xosd/2.11.122 '; x.gsub!(/--prefix=\/\S*/,'')
#


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# File 'lib/rbt/misc/configure_string.rb', line 303

def modify_prefix(new_prefix)
  unless @do_not_use_a_prefix # Only do it when we need to modify the prefix.
    # ===================================================================== #
    # prefix braucht wirklich nur einmal dabei zu sein.
    # ===================================================================== #
    @configure_string.sub!(/--prefix=\/\S*/,' ')
    # ===================================================================== #
    # Since as of October 2011, we will remove '-' if the string contains
    # this character.
    # ===================================================================== #
    if new_prefix.include? '-'
      new_prefix.delete!('-')
    end
    sanitize_configure_string
    # If it includes a |
    if @configure_string.include? '|'
      splitted = @configure_string.split '|'
      splitted[1] = splitted[1]+' --prefix='+new_prefix+' '
      set_configure_string splitted.join('|')
    else # Else, we insert right after ./configure or ./config
      if @configure_string.include? 'configure'
        pos = @configure_string =~ /configure/
        @configure_string[pos+'configure'.size, 0] = ' --prefix='+new_prefix+' '
      else
        pos = @configure_string =~ /config/
        @configure_string[pos+'config'.size,0] = ' --prefix='+new_prefix+' '
      end
      # @configure_string = @configure_string.insert_after_nth_word(1,'--prefix='+new_prefix+' ')
    end
    set_prefix(new_prefix) # Finally call set_prefix() here.
  end
end

#prefix? ⇒ Boolean Also known as: prefix

#

prefix?

for @prefix? Dont set this to an attr_*writer!

#

Returns:

  • (Boolean) 


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# File 'lib/rbt/misc/configure_string.rb', line 291

def prefix?
  @prefix
end

#prepend(this_string) ⇒ Object

#

prepend

This method will simply prepend data onto the @configure_string. It does NO sanity-checking whatsoever.

#


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# File 'lib/rbt/misc/configure_string.rb', line 103

def prepend(this_string)
  @configure_string.prepend(this_string)
end

#reset ⇒ Object

#

reset (reset tag)

#


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# File 'lib/rbt/misc/configure_string.rb', line 41

def reset
  super()
  do_use_a_prefix
end

#run ⇒ Object

#

run

#


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# File 'lib/rbt/misc/configure_string.rb', line 339

def run
  set_target :default
  set_build
  set_host
  set_march
end

#sanitize_configure_string ⇒ Object Also known as: sanitize_again

#

sanitize_configure_string

This methods attempts to ensure that our string is correct. For this, it removes newlines and some other things that may crop up.

#


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# File 'lib/rbt/misc/configure_string.rb', line 82

def sanitize_configure_string
  @configure_string.chomp!
  @configure_string.strip!
  @configure_string.squeeze!(' ')
  @configure_string.gsub!(/\n/, '')
  @configure_string.gsub!(/\.\/\.\//, './') # replace ././ with ./
end

#set_build(build_type = :linux) ⇒ Object

#

set_build

set_build :mac (build tag)

#


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# File 'lib/rbt/misc/configure_string.rb', line 197

def set_build(
    build_type = :linux
  )
  case build_type
  when :x64, :cross_linux, :cross, :dualcore
    build_type = 'x86_64-pc-linux-gnu'
  when :linux
    build_type = 'i686-pc-linux-gnu'
  when :mac
    build_type = 'powerpc-apple'
  end
  append '--build="'+build_type+'"'
end

#set_configure_string(i) ⇒ Object Also known as: set_string, string=

#

set_configure_string

Use this method when setting @configure_string.

#


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# File 'lib/rbt/misc/configure_string.rb', line 60

def set_configure_string(i)
  i = '' if i.nil?
  i = i.strip
  @configure_string = i
end

#set_host(host_type = :mingw) ⇒ Object

#

set_host

This sets the host type. It relies on symbols for special constructs.

#


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# File 'lib/rbt/misc/configure_string.rb', line 131

def set_host(
    host_type = :mingw
  )
  case host_type
  when :mac
    host_type = 'powerpc-apple-darwin7.7.0'
  when :windows, :win, :mingw
    host_type = 'i686-pc-mingw32' # i586-mingw32msvc'      
  when :linux
    host_type = 'i586-pc-linux-gnu'
  when :old_linux
    host_type = 'i386-linux'
  end
  append '--host="'+host_type+'"'
end

#set_march(march_type = 'athlon-xp') ⇒ Object

#

set_march (march tag)

Remember that if march=arch is set then -mcpu=arch is also honored.

#


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# File 'lib/rbt/misc/configure_string.rb', line 229

def set_march(
    march_type = 'athlon-xp'
  )
  case march_type.to_sym
  when :pentium # aktuellster. should always point to the most-recent pentium
    march_type = 'pentium4' # 7. x86 Generation
  when :middle_pentium
    march_type = 'pentium3'
  when :old_pentium # really old
    march_type = 'pentium2'
  when :Intel_Celeron_M
    march_type = 'pentium-m'
  when :amd
    march_type = 'athlon-xp'
  when :mp
    march_type = 'athlon-mp'
  when :athlon64
    march_type = 'athlon64'
  when :old
    march_type = 'i486'
  when :k6
    march_type = 'k6'
  when :default, :native
    march_type = 'native' # special march type 
  end
  append '--march="'+march_type+'"'
end

#set_prefix(i) ⇒ Object

#

set_prefix

#


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# File 'lib/rbt/misc/configure_string.rb', line 93

def set_prefix(i)
  @prefix = i
end

#set_target(target_type = 'i686-pc-linux-gnu') ⇒ Object

#

set_target (target tag)

#


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# File 'lib/rbt/misc/configure_string.rb', line 166

def set_target(
    target_type = 'i686-pc-linux-gnu'
  )
  case target_type
  when :default, :linux
    target_type = 'i686-pc-linux-gnu'
  when :windows
    target_type = 'i686-pc-mingw32'
  when :currentwindows, :current_windows
    target_type = 'i586-mingw32'
  when :oldwindows, :old_windows
    target_type = 'i386-mingw32'
  when :sparc
    target_type = 'sparc-linux'
  when :ppc, :powerpc
    target_type = 'powerpc-linux'
  else
    if target_type.to_s.empty?
      target_type = 'i686-pc-linux-gnu'
    else # else, the user has a clear idea what he wants
      # so we pass through here simply
    end
  end
  append '--target="'+target_type.to_s+'"'
end

#set_tune(tune_type = 'i686') ⇒ Object

#

set_tune

No idea yet …

#


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# File 'lib/rbt/misc/configure_string.rb', line 216

def set_tune(tune_type = 'i686')
  case tune_type
  when :default
    tune_type = 'i686'
  end
  append '--tune="'+tune_type+'"'
end

#string? ⇒ Boolean Also known as: string, _

#

string?

_() is an easier wrapper towards the @configure_string variable.

#

Returns:

  • (Boolean) 


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# File 'lib/rbt/misc/configure_string.rb', line 281

def string?
  @configure_string
end