gensprep(8) [centos man page]

gensprep(8)							 ICU 50.1.2 Manual						       gensprep(8)

NAME

       gensprep - compile StringPrep data from files filtered by filterRFC3454.pl

SYNOPSIS

       gensprep [ -h, -?, --help ] [ -v, --verbose ] [ -c, --copyright ] [ -s, --sourcedir source ] [ -d, --destdir destination ]

DESCRIPTION

       gensprep reads filtered RFC 3454 files and compiles their information into a binary form.  The resulting file, <name>.icu, can then be read
       directly by ICU, or used by pkgdata(8) for incorporation into a larger archive or library.

       The files read by gensprep are described in the FILES section.

OPTIONS

       -h, -?, --help
	      Print help about usage and exit.

       -v, --verbose
	      Display extra informative messages during execution.

       -c, --copyright
	      Include a copyright notice into the binary data.

       -s, --sourcedir source
	      Set the source directory to source.  The default source directory is specified by the environment variable ICU_DATA.

       -d, --destdir destination
	      Set the destination directory to destination.  The default destination directory is specified by the environment variable ICU_DATA.

ENVIRONMENT

       ICU_DATA  Specifies the directory containing ICU data. Defaults to /usr/share/icu/50.1.2/.  Some tools in ICU depend on the presence of the
		 trailing slash. It is thus important to make sure that it is present if ICU_DATA is set.

FILES

       The  following files are read by gensprep and are looked for in the source /misc for rfc3454_*.txt files and in source /unidata for Normal-
       izationCorrections.txt.

       rfc3453_A_1.txt	   Contains the list of unassigned codepoints in Unicode version 3.2.0....

       rfc3454_B_1.txt	   Contains the list of code points that are commonly mapped to nothing....

       rfc3454_B_2.txt	   Contains the list of mappings for casefolding of  code points when Normalization form NFKC is specified....

       rfc3454_C_X.txt	   Contains the list of code points that are prohibited for IDNA.

       NormalizationCorrections.txt
			   Contains the list of code points whose normalization has changed since Unicode Version 3.2.0.

VERSION

       50.1.2

COPYRIGHT

       Copyright (C) 2000-2002 IBM, Inc. and others.

SEE ALSO

       pkgdata(8)

ICU MANPAGE
							   18 March 2003						       gensprep(8)

GENCCODE(8)							 ICU 50.1.2 Manual						       GENCCODE(8)

NAME

       genccode - generate C or platform specific assembly code from an ICU data file.

SYNOPSIS

       genccode  [  -h,  -?,  --help  ]  [ -a, --assembly name ] [ -d, --destdir destination ] [ -n, --name name ] [ -e, --entrypoint name ] [ -f,
       --filename name ] [ filename ...  ]

DESCRIPTION

       genccode reads each of the supplied filename and writes out a C file containing a compilable definition of the data in the data file.   The
       C file name is made by taking the base name of the data filename, replacing dots by underscores, and adding a .c file extension.

       If the -a option is used, platform specific assembly code is generated instead of C code.  Most C compilers will accept both C and assembly
       files.  Instead of writing a filename with a .c file extension, a filename with a .s will be written instead.

       If genccode is called with no filename it terminates gracefully.

OPTIONS

       -h, -?, --help
	      Print help about usage and exit.

       -a, --assembly name
	      Output assembly code instead of C code.  Use -h to see the list of available types of assembly to generate and to specify  for  this
	      option.

       -d, --destdir destination
	      Set the destination directory to destination.  The default destination directory is the current directory.

       -n, --name name
	      Set the data name to name instead of the default. This name is also used as the base name of the output. The default name is made of
	      the icudt prefix, followed by a two-digit version number corresponding to the current version of the ICU release, and a single  let-
	      ter indicating the endianness of the data (the letter b indicated big endian data, and the letter l indicates little endian ones).

       -f, --filename name
	      Normally, an ICU data file such as mydata.icu will be turned into mydata_icu.c and mydata_icu.o.	However, if this parameter was set
	      to "somedata", the output files will be somedata.o and somedata.c, respectively.

       -e, --entrypoint name
	      Set the data entry point (used for linking against the data in a shared library form) to name.  The default entry point name is made
	      of the data (set by the -n, --name option) followed by an underscore and the type of the data (set by the -t, --type option).

VERSION

       50.1.2

COPYRIGHT

       Copyright (C) 2000-2004 IBM, Inc. and others.

ICU MANPAGE
							   11 March 2004						       GENCCODE(8)