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| .\" Hey, Emacs! This is -*-nroff-*- you know... | |
| .\" | |
| .\" gensprep.8: manual page for the gensprep utility | |
| .\" | |
| .\" Copyright (C) 2016 and later: Unicode, Inc. and others. | |
| .\" License & terms of use: http://www.unicode.org/copyright.html | |
| .\" Copyright (C) 2003 IBM, Inc. and others. | |
| .\" | |
| .TH gensprep 8 "18 March 2003" "ICU MANPAGE" "ICU 73.1 Manual" | |
| .SH NAME | |
| .B gensprep | |
| \- compile StringPrep data from files filtered by filterRFC3454.pl | |
| .SH SYNOPSIS | |
| .B gensprep | |
| [ | |
| .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" | |
| ] | |
| [ | |
| .BR "\-v\fP, \fB\-\-verbose" | |
| ] | |
| [ | |
| .BI "\-c\fP, \fB\-\-copyright" | |
| ] | |
| [ | |
| .BI "\-s\fP, \fB\-\-sourcedir" " source" | |
| ] | |
| [ | |
| .BI "\-d\fP, \fB\-\-destdir" " destination" | |
| ] | |
| .SH DESCRIPTION | |
| .B gensprep | |
| reads filtered RFC 3454 files and compiles their | |
| information into a binary form. | |
| The resulting file, | |
| .BR <name>.icu , | |
| can then be read directly by ICU, or used by | |
| .BR pkgdata (8) | |
| for incorporation into a larger archive or library. | |
| .LP | |
| The files read by | |
| .B gensprep | |
| are described in the | |
| .B FILES | |
| section. | |
| .SH OPTIONS | |
| .TP | |
| .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" | |
| Print help about usage and exit. | |
| .TP | |
| .BR "\-v\fP, \fB\-\-verbose" | |
| Display extra informative messages during execution. | |
| .TP | |
| .BI "\-c\fP, \fB\-\-copyright" | |
| Include a copyright notice into the binary data. | |
| .TP | |
| .BI "\-s\fP, \fB\-\-sourcedir" " source" | |
| Set the source directory to | |
| .IR source . | |
| The default source directory is specified by the environment variable | |
| .BR ICU_DATA . | |
| .TP | |
| .BI "\-d\fP, \fB\-\-destdir" " destination" | |
| Set the destination directory to | |
| .IR destination . | |
| The default destination directory is specified by the environment variable | |
| .BR ICU_DATA . | |
| .SH ENVIRONMENT | |
| .TP 10 | |
| .B ICU_DATA | |
| Specifies the directory containing ICU data. Defaults to | |
| .BR ${prefix}/share/icu/73.1/ . | |
| Some tools in ICU depend on the presence of the trailing slash. It is thus | |
| important to make sure that it is present if | |
| .B ICU_DATA | |
| is set. | |
| .SH FILES | |
| The following files are read by | |
| .B gensprep | |
| and are looked for in the | |
| .I source | |
| /misc for rfc3454_*.txt files and in | |
| .I source | |
| /unidata for NormalizationCorrections.txt. | |
| .TP 20 | |
| .B rfc3453_A_1.txt | |
| Contains the list of unassigned codepoints in Unicode version 3.2.0.\|.\|.. | |
| .TP | |
| .B rfc3454_B_1.txt | |
| Contains the list of code points that are commonly mapped to nothing.\|.\|.. | |
| .TP | |
| .B rfc3454_B_2.txt | |
| Contains the list of mappings for casefolding of code points when Normalization form NFKC is specified.\|.\|.. | |
| .TP | |
| .B rfc3454_C_X.txt | |
| Contains the list of code points that are prohibited for IDNA. | |
| .TP | |
| .B NormalizationCorrections.txt | |
| Contains the list of code points whose normalization has changed since Unicode Version 3.2.0. | |
| .SH VERSION | |
| 73.1 | |
| .SH COPYRIGHT | |
| Copyright (C) 2000-2002 IBM, Inc. and others. | |
| .SH SEE ALSO | |
| .BR pkgdata (8) | |