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# Tools and build scripts for updating data originating from CLDR

## CLDR test data

The ant [build.xml](build.xml) file takes care of copying some CLDR
test data directories to both the ICU4C and ICU4J source trees. To add
more directories to the list, modify the `cldrTestData` fileset.

## cldr-to-icu

The cldr-to-icu directory contains tools to convert from CLDR's XML
data to ICU resource files.

See the [cldr-to-icu README](https://github.com/unicode-org/icu/tree/main/tools/cldr/cldr-to-icu) and
[cldr-icu-readme.txt](../../icu4c/source/data/cldr-icu-readme.txt) for
more information.
