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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | FILES | VERSION | COPYRIGHT | SEE ALSO | COLOPHON |
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gensprep(8) ICU 73.0.1 Manual gensprep(8)
gensprep - compile StringPrep data from files filtered by
filterRFC3454.pl
gensprep [ -h, -?, --help ] [ -v, --verbose ] [ -c, --copyright ]
[ -s, --sourcedir source ] [ -d, --destdir destination ]
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.
-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.
ICU_DATA
Specifies the directory containing ICU data. Defaults to
${prefix}/share/icu/73.0.1/. 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.
The following files are read by gensprep and are looked for in
the source /misc for rfc3454_*.txt files and in source /unidata
for NormalizationCorrections.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.
73.0.1
Copyright (C) 2000-2002 IBM, Inc. and others.
pkgdata(8)
This page is part of the ICU (International Components for
Unicode) project. Information about the project can be found at
⟨http://site.icu-project.org/home⟩. If you have a bug report for
this manual page, see ⟨http://site.icu-project.org/bugs⟩. This
page was obtained from the project's upstream Git repository
⟨https://github.com/unicode-org/icu⟩ on 2023-12-22. (At that
time, the date of the most recent commit that was found in the
repository was 2023-12-22.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
ICU MANPAGE 18 March 2003 gensprep(8)
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HTML rendering created 2023-12-22 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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