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f5056cb46a
This assumes that future cases will work OK, since the addition that was seen in Unicode 16 alpha was OK.
50 lines
2.6 KiB
Bash
Executable file
50 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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# © 2021 and later: Unicode, Inc. and others.
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# License & terms of use: http://www.unicode.org/copyright.html
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# This script runs Bazel to create (generate) header files and binary data files
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# with Unicode character/script/collation data that are
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# needed for bootstrapping the ICU4C build to integrate the data.
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# Required environment variables:
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# - ICU_SRC - the root directory of ICU source. This directory contains the
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# `icu4c` directory.
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ICU4C_COMMON=$ICU_SRC/icu4c/source/common
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ICU4C_DATA_IN=$ICU_SRC/icu4c/source/data/in
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ICU4C_NORM2=$ICU_SRC/icu4c/source/data/unidata/norm2
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# Delete the files from the source tree that we need to generate,
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# to make extra sure that we do not depend on their old versions for generating new ones.
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# We cannot just delete *_data.h because ucol_data.h is not a generated header file.
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rm $ICU_SRC/icu4c/source/common/norm2_nfc_data.h
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rm $ICU_SRC/icu4c/source/common/propname_data.h
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rm $ICU_SRC/icu4c/source/common/*_props_data.h
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rm $ICU4C_DATA_IN/*.icu
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rm $ICU4C_DATA_IN/*.nrm
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rm $ICU4C_DATA_IN/coll/*.icu
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# icu4c/source/i18n/collationfcd.cpp is generated by genuca;
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# probably hard to build genuca without depending on the old version.
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# Exit this shell script when a command fails.
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set -e
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# Generate normalization data files directly into the source tree.
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bazelisk run //icu4c/source/tools/gennorm2 -- -o $ICU4C_COMMON/norm2_nfc_data.h -s $ICU4C_NORM2 nfc.txt --csource
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bazelisk run //icu4c/source/tools/gennorm2 -- -o $ICU4C_DATA_IN/nfc.nrm -s $ICU4C_NORM2 nfc.txt
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bazelisk run //icu4c/source/tools/gennorm2 -- -o $ICU4C_DATA_IN/nfkc.nrm -s $ICU4C_NORM2 nfc.txt nfkc.txt
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bazelisk run //icu4c/source/tools/gennorm2 -- -o $ICU4C_DATA_IN/nfkc_cf.nrm -s $ICU4C_NORM2 nfc.txt nfkc.txt nfkc_cf.txt
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bazelisk run //icu4c/source/tools/gennorm2 -- -o $ICU4C_DATA_IN/nfkc_scf.nrm -s $ICU4C_NORM2 nfc.txt nfkc.txt nfkc_scf.txt
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bazelisk run //icu4c/source/tools/gennorm2 -- -o $ICU4C_DATA_IN/uts46.nrm -s $ICU4C_NORM2 nfc.txt uts46.txt
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# genprops writes several files directly into the source tree.
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bazelisk run //tools/unicode/c/genprops $ICU_SRC/icu4c
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# genuca also writes several files directly into the source tree.
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# We run it twice for different versions of the CLDR root sort order.
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bazelisk run //tools/unicode/c/genuca -- --hanOrder implicit $ICU_SRC/icu4c
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bazelisk run //tools/unicode/c/genuca -- --hanOrder radical-stroke $ICU_SRC/icu4c
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# Also generate the ICU4X versions
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bazelisk run //tools/unicode/c/genuca -- --icu4x --hanOrder implicit $ICU_SRC/icu4c
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bazelisk run //tools/unicode/c/genuca -- --icu4x --hanOrder radical-stroke $ICU_SRC/icu4c
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