2009-01-03 22:59:27 +00:00
|
|
|
|
leaptable-compiler
|
|
|
|
|
|
========================================================================
|
2012-01-07 17:39:43 +00:00
|
|
|
|
Copyright: ©2009–2012, Laurence Withers
|
|
|
|
|
|
Author: Laurence Withers <l@lwithers.me.uk>
|
|
|
|
|
|
License: GPLv3
|
|
|
|
|
|
|
|
|
|
|
|
See file COPYING for detail license information.
|
2009-01-03 22:59:27 +00:00
|
|
|
|
|
|
|
|
|
|
Really Quick Instructions
|
|
|
|
|
|
-------------------------
|
|
|
|
|
|
|
|
|
|
|
|
To build: ./make.sh
|
|
|
|
|
|
To install: ./make.sh install
|
|
|
|
|
|
|
|
|
|
|
|
You might want to edit 'config' first. You might also want to set
|
|
|
|
|
|
'INSTALL_PREFIX', which is prepended onto the destination of any
|
|
|
|
|
|
installed file.
|
|
|
|
|
|
|
|
|
|
|
|
Purpose
|
|
|
|
|
|
-------
|
|
|
|
|
|
|
|
|
|
|
|
This project contains a single executable, leaptable-compiler, which is
|
|
|
|
|
|
used to compile, dump or verify the contents of a table of leap seconds
|
|
|
|
|
|
in a format suitable for loading with libiso8601.
|
|
|
|
|
|
|
|
|
|
|
|
See http://www.lwithers.me.uk/usr/src/libiso8601/ for details.
|
2009-01-03 23:07:40 +00:00
|
|
|
|
|
|
|
|
|
|
Instructions
|
|
|
|
|
|
------------
|
|
|
|
|
|
|
|
|
|
|
|
Use --help for usage info.
|
|
|
|
|
|
|
|
|
|
|
|
In compile mode, it takes a text file (or stdin) with an ISO8601-format
|
|
|
|
|
|
date on each line. Each date corresponds to a day with a positive leap
|
|
|
|
|
|
second, e.g.:
|
|
|
|
|
|
|
|
|
|
|
|
2005-06-30
|
|
|
|
|
|
2005-12-31
|
|
|
|
|
|
2008-12-31
|
|
|
|
|
|
|
|
|
|
|
|
This file is compiled into the binary format expected by libiso8601's
|
|
|
|
|
|
iso8601_leap_table_load() function.
|
|
|
|
|
|
|
|
|
|
|
|
In dump mode, the binary file is dumped into a text file. In verify
|
|
|
|
|
|
mode, the library is used to load a compiled file, and some basic tests
|
|
|
|
|
|
are performed to check the library behaviour matches what is expected.
|
