1gensprep(8)                     ICU 60.2 Manual                    gensprep(8)
2
3
4

NAME

6       gensprep  -  compile  StringPrep  data  from  files filtered by filter‐
7       RFC3454.pl
8

SYNOPSIS

10       gensprep [ -h, -?, --help ] [ -v, --verbose ] [ -c, --copyright ] [ -s,
11       --sourcedir source ] [ -d, --destdir destination ]
12

DESCRIPTION

14       gensprep  reads  filtered RFC 3454 files and compiles their information
15       into a binary form.  The resulting file, <name>.icu, can then  be  read
16       directly  by ICU, or used by pkgdata(8) for incorporation into a larger
17       archive or library.
18
19       The files read by gensprep are described in the FILES section.
20

OPTIONS

22       -h, -?, --help
23              Print help about usage and exit.
24
25       -v, --verbose
26              Display extra informative messages during execution.
27
28       -c, --copyright
29              Include a copyright notice into the binary data.
30
31       -s, --sourcedir source
32              Set the source directory to source.  The default  source  direc‐
33              tory is specified by the environment variable ICU_DATA.
34
35       -d, --destdir destination
36              Set  the destination directory to destination.  The default des‐
37              tination directory is  specified  by  the  environment  variable
38              ICU_DATA.
39

ENVIRONMENT

41       ICU_DATA  Specifies  the  directory  containing  ICU  data. Defaults to
42                 /usr/share/icu/60.2/.  Some tools in ICU depend on the  pres‐
43                 ence of the trailing slash. It is thus important to make sure
44                 that it is present if ICU_DATA is set.
45

FILES

47       The following files are read by gensprep and  are  looked  for  in  the
48       source /misc for rfc3454_*.txt files and in source /unidata for Normal‐
49       izationCorrections.txt.
50
51       rfc3453_A_1.txt     Contains the list of unassigned codepoints in  Uni‐
52                           code version 3.2.0....
53
54       rfc3454_B_1.txt     Contains  the list of code points that are commonly
55                           mapped to nothing....
56
57       rfc3454_B_2.txt     Contains the list of mappings  for  casefolding  of
58                           code  points when Normalization form NFKC is speci‐
59                           fied....
60
61       rfc3454_C_X.txt     Contains the list of code points that  are  prohib‐
62                           ited for IDNA.
63
64       NormalizationCorrections.txt
65                           Contains  the  list of code points whose normaliza‐
66                           tion has changed since Unicode Version 3.2.0.
67

VERSION

69       60.2
70
72       Copyright (C) 2000-2002 IBM, Inc. and others.
73

SEE ALSO

75       pkgdata(8)
76
77
78
79ICU MANPAGE                      18 March 2003                     gensprep(8)
Impressum