icu4c/source/data/unidata/clean.sh

#!/bin/bash

# © 2021 and later: Unicode, Inc. and others.
# License & terms of use: http://www.unicode.org/copyright.html

# This script deletes files that generate.sh tries to regenerate.

# Required environment variables:
#   - ICU_SRC - the root directory of ICU source. This directory contains the
#               `icu4c` directory.

# We cannot just delete *_data.h because ucol_data.h is not a generated header file.
rm $ICU_SRC/icu4c/source/common/norm2_nfc_data.h
rm $ICU_SRC/icu4c/source/common/propname_data.h
rm $ICU_SRC/icu4c/source/common/*_props_data.h
rm $ICU_SRC/icu4c/source/data/in/*.icu
rm $ICU_SRC/icu4c/source/data/in/*.nrm
rm $ICU_SRC/icu4c/source/data/in/coll/*.icu
# icu4c/source/i18n/collationfcd.cpp is generated by genuca;
# probably hard to build genuca without depending on the old version.