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localedef(1)                General Commands Manual                localedef(1)

NAME
       localedef - compile locale definition files

SYNOPSIS
       localedef [options] outputpath

       localedef --add-to-archive [options] compiledpath

       localedef --delete-from-archive [options] localename ...

       localedef --list-archive [options]

       localedef --help

       localedef --usage

       localedef --version

DESCRIPTION
       The  localedef program reads the indicated charmap and input files, com-
       piles them to a binary form quickly usable by the  locale  functions  in
       the C library (setlocale(3), localeconv(3), etc.), and places the output
       in outputpath.

       The outputpath argument is interpreted as follows:

       •  If  outputpath contains a slash character ('/'), it is interpreted as
          the name of the directory where the  output  definitions  are  to  be
          stored.   In  this case, there is a separate output file for each lo-
          cale category (LC_TIME, LC_NUMERIC, and so on).

       •  If the --no-archive option is used, outputpath is the name of a  sub-
          directory  in  /usr/lib/locale  where per-category compiled files are
          placed.

       •  Otherwise, outputpath is the name of a locale and the compiled locale
          data is added to the archive file /usr/lib/locale/locale-archive.   A
          locale archive is a memory-mapped file which contains all the system-
          provided locales; it is used by all localized programs when the envi-
          ronment variable LOCPATH is not set.

       In  any  case,  localedef  aborts  if the directory in which it tries to
       write locale files has not already been created.

       If no charmapfile is given, the value ANSI_X3.4-1968 (for ASCII) is used
       by default.  If no inputfile is given, or if it is given as a dash  (-),
       localedef reads from standard input.

OPTIONS
   Operation-selection options
       A few options direct localedef to do something other than compile locale
       definitions.  Only one of these options should be used at a time.

       --add-to-archive
              Add the compiledpath directories to the locale archive file.  The
              directories  should  have  been  created  by previous runs of lo-
              caledef, using --no-archive.

       --delete-from-archive
              Delete the named locales from the locale archive file.

       --list-archive
              List the locales contained in the locale archive file.

   Other options
       Some of the following options are sensible only for certain  operations;
       generally,  it should be self-evident which ones.  Notice that -f and -c
       are reversed from what you might expect; that is, -f is not the same  as
       --force.

       -f charmapfile, --charmap=charmapfile
              Specify  the  file that defines the character set that is used by
              the input file.  If charmapfile contains a slash character ('/'),
              it is interpreted as the name of the character  map.   Otherwise,
              the  file  is sought in the current directory and the default di-
              rectory for character maps.  If the environment variable I18NPATH
              is set, $I18NPATH/charmaps/ and $I18NPATH/ are also searched  af-
              ter  the  current directory.  The default directory for character
              maps is printed by localedef --help.

       -i inputfile, --inputfile=inputfile
              Specify the locale definition  file  to  compile.   The  file  is
              sought in the current directory and the default directory for lo-
              cale  definition  files.  If the environment variable I18NPATH is
              set, $I18NPATH/locales/ and $I18NPATH are also searched after the
              current directory.  The default directory for  locale  definition
              files is printed by localedef --help.

       -u repertoirefile, --repertoire-map=repertoirefile
              Read  mappings  from  symbolic  names to Unicode code points from
              repertoirefile.  If repertoirefile  contains  a  slash  character
              ('/'),  it  is interpreted as the pathname of the repertoire map.
              Otherwise, the file is sought in the current  directory  and  the
              default  directory for repertoire maps.  If the environment vari-
              able I18NPATH is set, $I18NPATH/repertoiremaps/ and $I18NPATH are
              also searched after the current directory.  The default directory
              for repertoire maps is printed by localedef --help.

       -A aliasfile, --alias-file=aliasfile
              Use aliasfile to look up aliases for locale names.  There  is  no
              default aliases file.

       --force
       -c     Write  the output files even if warnings were generated about the
              input file.

       --verbose
       -v     Generate extra warnings about errors that are normally ignored.

       --big-endian
              Generate big-endian output.

       --little-endian
              Generate little-endian output.

       --no-archive
              Do not use the locale archive file, instead create outputpath  as
              a  subdirectory in the same directory as the locale archive file,
              and create separate output files for  locale  categories  in  it.
              This  is  helpful  to  prevent system locale archive updates from
              overwriting custom locales created with localedef.

       --no-hard-links
              Do not create hard links between installed locales.

       --no-warnings=warnings
              Comma-separated list of warnings to disable.  Supported  warnings
              are ascii and intcurrsym.

       --posix
              Conform  strictly to POSIX.  Implies --verbose.  This option cur-
              rently has no other effect.  POSIX conformance is assumed if  the
              environment variable POSIXLY_CORRECT is set.

       --prefix=pathname
              Set  the prefix to be prepended to the full archive pathname.  By
              default, the prefix is empty.  Setting the  prefix  to  foo,  the
              archive would be placed in foo/usr/lib/locale/locale-archive.

       --quiet
              Suppress  all  notifications  and warnings, and report only fatal
              errors.

       --replace
              Replace a locale in the locale archive file.   Without  this  op-
              tion,  if the locale is in the archive file already, an error oc-
              curs.

       --warnings=warnings
              Comma-separated list of warnings to enable.   Supported  warnings
              are ascii and intcurrsym.

       --help
       -?     Print  a  usage  summary and exit.  Also prints the default paths
              used by localedef.

       --usage
              Print a short usage summary and exit.

       --version
       -V     Print the version number, license, and disclaimer of warranty for
              localedef.

EXIT STATUS
       One of the following exit values can be returned by localedef:

       0      Command completed successfully.

       1      Warnings or errors occurred, output files were written.

       4      Errors encountered, no output created.

ENVIRONMENT
       POSIXLY_CORRECT
              The --posix flag is assumed if this environment variable is set.

       I18NPATH
              A colon-separated list of search directories for files.

FILES
       /usr/share/i18n/charmaps
              Usual default character map path.

       /usr/share/i18n/locales
              Usual default path for locale definition files.

       /usr/share/i18n/repertoiremaps
              Usual default repertoire map path.

       /usr/lib/locale/locale-archive
              Usual default locale archive location.

       /usr/lib/locale
              Usual default path for compiled individual locale data files.

       outputpath/LC_ADDRESS
              An output file that contains information about formatting of  ad-
              dresses and geography-related items.

       outputpath/LC_COLLATE
              An output file that contains information about the rules for com-
              paring strings.

       outputpath/LC_CTYPE
              An output file that contains information about character classes.

       outputpath/LC_IDENTIFICATION
              An output file that contains metadata about the locale.

       outputpath/LC_MEASUREMENT
              An  output  file  that contains information about locale measure-
              ments (metric versus US customary).

       outputpath/LC_MESSAGES/SYS_LC_MESSAGES
              An output file that contains information about the language  mes-
              sages  should  be printed in, and what an affirmative or negative
              answer looks like.

       outputpath/LC_MONETARY
              An output file that contains information about formatting of mon-
              etary values.

       outputpath/LC_NAME
              An output file that contains information  about  salutations  for
              persons.

       outputpath/LC_NUMERIC
              An output file that contains information about formatting of non-
              monetary numeric values.

       outputpath/LC_PAPER
              An  output  file that contains information about settings related
              to standard paper size.

       outputpath/LC_TELEPHONE
              An output file that contains information about formats to be used
              with telephone services.

       outputpath/LC_TIME
              An output file that contains information about formatting of data
              and time values.

STANDARDS
       POSIX.1-2008.

EXAMPLES
       Compile the locale files for Finnish in the UTF-8 character set and  add
       it to the default locale archive with the name fi_FI.UTF-8:

           localedef -f UTF-8 -i fi_FI fi_FI.UTF-8

       The  next  example  does  the  same  thing, but generates files into the
       fi_FI.UTF-8 directory which can then be used by programs when the  envi-
       ronment  variable LOCPATH is set to the current directory (note that the
       last argument must contain a slash):

           localedef -f UTF-8 -i fi_FI ./fi_FI.UTF-8

SEE ALSO
       locale(1), charmap(5), locale(5), repertoiremap(5), locale(7)

Linux man-pages 6.9.1              2024-05-02                      localedef(1)

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