| // © 2016 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html#License |
| |
| // Copyright (c) 2006 IBM and Others. All Rights Reserved |
| |
| This directory contains updated zoneinfo.txt, binary versions, and a Makefile which will |
| automatically fetch new tzdata and compile it. |
| |
| 10 second setup for building new versions of the data: |
| ------------------------------------------------------ |
| |
| 0. build and install ICU somewhere. |
| |
| 1. create Makefile.local and point it at your ICU source dir. I use "ICU_SRC=/xsrl/W/icu/source". |
| |
| 2. if icu-config isn't on your PATH, you can set ICU_CONFIG in Makefile.local to the address of your installed icu-config |
| |
| 3. put updated updated metaZones.txt, timezoneTyes.txt amd wondowsZones.txt (also files for older ICU version) under supplemental directory |
| |
| 4. now run: |
| 4a. "make TZDBVER=<version> update" to fetch latest tzdata/code specified by <version> (e.g. 2018b) via FTP, and build it |
| 4b. or just "make TZDBVER=<version> update-mirror" to only fetch via FTP |
| 4c. or just "make TZDBVER=<version> update-icu" to only update the icu4c with any tzdata in your mirror directory |
| |
| 5. add files generated under icunew/<version> and supplemental files to svn |
