| .\" Hey, Emacs! This is -*-nroff-*- you know... |
| .\" |
| .\" makeconv.1: manual page for the makeconv utility |
| .\" |
| .\" Copyright (C) 2016 and later: Unicode, Inc. and others. |
| .\" License & terms of use: http://www.unicode.org/copyright.html |
| .\" Copyright (C) 2000-2002 IBM, Inc. and others. |
| .\" |
| .\" Manual page by Yves Arrouye <yves@realnames.com>. |
| .\" |
| .TH MAKECONV 1 "16 April 2002" "ICU MANPAGE" "ICU @VERSION@ Manual" |
| .SH NAME |
| .B makeconv |
| \- compile a converter table |
| .SH SYNOPSIS |
| .B makeconv |
| [ |
| .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" |
| ] |
| [ |
| .BR "\-c\fP, \fB\-\-copyright" |
| ] |
| [ |
| .BR "\-v\fP, \fB\-\-verbose" |
| ] |
| [ |
| .BI "\-d\fP, \fB\-\-destdir" " destination" |
| ] |
| .IR convertertable " .\|.\|." |
| .SH DESCRIPTION |
| .B makeconv |
| converts the ICU converter table |
| .I convertertable |
| into a binary file. The binary file has the same base name as |
| .I convertertable |
| but has a |
| .B .cnv |
| extension (instead of the typical |
| .B .ucm |
| extension of the |
| .I convertertable |
| file). |
| This binary file can then be read directly by ICU, or used by |
| .BR pkgdata (1) |
| for incorporation into a larger archive or library. |
| .PP |
| The |
| .I convertertable |
| must be in the ICU ucm (Unicode Codepage Mapping) format in order to |
| be understood by |
| .BR makeconv . |
| The ICU ucm format is similar to the IBM NLTC upmap/tpmap/rpmap files. |
| Comments in the |
| .I convertertable |
| are handled as follows. If a comment (starting with a `#' sign) that |
| is after some text does contain the fallback indicator `|' then only |
| the text starting with the `#' sign, and ending before the `|' sign, |
| is ignored. |
| Otherwise, or if the comment is the first thing on the line, |
| the comment runs up to the end of the line. This special |
| handling of comments is to accommodate the practice of putting fallback |
| information in comments in the strict IBM NLTC ucmap format. |
| .PP |
| Note that new converters will be automatically found by ICU after their |
| installation in ICU's data directory. They do not need to |
| be listed in the |
| .BR convrtrs.txt (5) |
| converters aliases file in order to be available to applications using ICU. |
| They do need to be listed there if one wants to give them aliases, or |
| tags, though. |
| .SH OPTIONS |
| .TP |
| .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" |
| Print help about usage and exit. |
| .TP |
| .BR "\-c\fP, \fB\-\-copyright" |
| Include a copyright notice in the binary data. |
| .TP |
| .BR "\-v\fP, \fB\-\-verbose" |
| Display extra informative messages during execution. |
| .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 CAVEATS |
| If an existing converter table is changed and recompiled using |
| .BR makeconv , |
| the resulting binary file must be packaged in the same way that it was |
| packaged initially. For example, if converters were grouped together in |
| an archive or a library with |
| .BR pkgdata (1), |
| then the archive or library must be rebuilt with the new binary file. |
| A standalone binary converter file will not take precedence over a |
| packaged one. |
| .SH ENVIRONMENT |
| .TP 10 |
| .B ICU_DATA |
| Specifies the directory containing ICU data. Defaults to |
| .BR @thepkgicudatadir@/@PACKAGE@/@VERSION@/ . |
| 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 VERSION |
| @VERSION@ |
| .SH COPYRIGHT |
| Copyright (C) 2000 IBM, Inc. and others. |
| .SH SEE ALSO |
| .BR convrtrs.txt (5) |
| .br |
| .BR pkgdata (1) |
| |
