reads filtered RFC 3454 files and compiles their
information into a binary form.
The resulting file,
can then be read directly by ICU, or used by
for incorporation into a larger archive or library.
The files read by
are described in the
-h, -?, --help
Print help about usage and exit.
Display extra informative messages during execution.
Include a copyright notice into the binary data.
-s, --sourcedir source
Set the source directory to
The default source directory is specified by the environment variable
-d, --destdir destination
Set the destination directory to
The default destination directory is specified by the environment variable
Specifies the directory containing ICU data. Defaults to
Some tools in ICU depend on the presence of the trailing slash. It is thus
important to make sure that it is present if
The following files are read by
and are looked for in the
/misc for rfc3454_*.txt files and in
/unidata for NormalizationCorrections.txt.
Contains the list of unassigned codepoints in Unicode version 3.2.0....
Contains the list of code points that are commonly mapped to nothing....
Contains the list of mappings for casefolding of code points when Normalization form NFKC is specified....
Contains the list of code points that are prohibited for IDNA.
Contains the list of code points whose normalization has changed since Unicode Version 3.2.0.