mirror of
https://github.com/mozilla/gecko-dev.git
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108 lines
4.0 KiB
Bash
Executable File
108 lines
4.0 KiB
Bash
Executable File
#!/bin/sh
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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set -e
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# Update to an ICU release:
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# Usage: update-icu.sh <URL of ICU GIT> <release tag name>
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# E.g., for ICU 62.1: update-icu.sh https://github.com/unicode-org/icu.git release-62-1
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#
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# Update to an ICU maintenance branch:
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# Usage: update-icu.sh <URL of ICU GIT> <maintenance name>
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# E.g., for ICU 62.1: update-icu.sh https://github.com/unicode-org/icu.git maint/maint-62
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if [ $# -lt 2 ]; then
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echo "Usage: update-icu.sh <URL of ICU GIT> <release tag name>"
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exit 1
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fi
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# Ensure that $Date$ in the checked-out git files expands timezone-agnostically,
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# so that this script's behavior is consistent when run from any time zone.
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export TZ=UTC
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# Also ensure GIT-INFO is consistently English.
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export LANG=en_US.UTF-8
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export LANGUAGE=en_US
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export LC_ALL=en_US.UTF-8
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icu_dir=`dirname $0`/icu
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# Remove intl/icu/source, then replace it with a clean export.
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rm -rf ${icu_dir}/source
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tmpclonedir=$(mktemp -d)
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git clone --depth 1 --branch $2 $1 ${tmpclonedir}
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cp -r ${tmpclonedir}/icu4c/source ${icu_dir}/source
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# Record `git log`.
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# (This ensures that if ICU modifications are performed properly, it's always
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# possible to run the command at the top of this script and make no changes to
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# the tree.)
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git -C ${tmpclonedir} log -1 > ${icu_dir}/GIT-INFO
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# Clean up after ourselves.
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rm -rf ${tmpclonedir}
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# remove layoutex, tests, and samples, but leave makefiles in place
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find ${icu_dir}/source/layoutex -name '*Makefile.in' -prune -or -type f -print | xargs rm
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find ${icu_dir}/source/test -name '*Makefile.in' -prune -or -type f -print | xargs rm
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find ${icu_dir}/source/samples -name '*Makefile.in' -prune -or -type f -print | xargs rm
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# remove data that we currently don't need
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rm -rf ${icu_dir}/source/data/brkitr/*
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rm ${icu_dir}/source/data/lang/*.mk
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rm ${icu_dir}/source/data/lang/*.txt
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rm ${icu_dir}/source/data/mappings/*.mk
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find ${icu_dir}/source/data/mappings \
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-name ibm-37_P100-1995.ucm -prune -or \
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-name ibm-1047_P100-1995.ucm -prune -or \
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-name '*.ucm' -print | xargs rm
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rm ${icu_dir}/source/data/rbnf/*
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rm ${icu_dir}/source/data/region/*.mk
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rm ${icu_dir}/source/data/region/*.txt
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rm ${icu_dir}/source/data/translit/*
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rm ${icu_dir}/source/data/unit/*.mk
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rm ${icu_dir}/source/data/unit/*.txt
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# Remove all exemplar cities 'ec'. (bug 1225401 and bug 1345336)
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find ${icu_dir}/source/data/zone \
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-name root.txt -prune -or \
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-name tzdbNames.txt -prune -or \
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-name '*.txt' -print | xargs sed -i '/^\s*ec{\".*\"}$/ { d }'
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# Remove empty time zone entries after exemplar cities removal.
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find ${icu_dir}/source/data/zone \
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-name root.txt -prune -or \
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-name tzdbNames.txt -prune -or \
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-name '*.txt' -print | xargs sed -i '/^\s*\"[A-Z][a-zA-Z:_-]*\"{/{N; s/^\s*\"[A-Z][a-zA-Z:_-]*\"{\n\s*}// }; /^$/d'
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# And finally remove any empty 'zoneStrings' entries.
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find ${icu_dir}/source/data/zone \
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-name root.txt -prune -or \
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-name tzdbNames.txt -prune -or \
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-name '*.txt' -print | xargs sed -i '/^\s*zoneStrings{/{N; s/^\s*zoneStrings{\n\s*}// }; /^$/d'
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for patch in \
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bug-915735 \
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suppress-warnings.diff \
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bug-1172609-timezone-recreateDefault.diff \
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bug-1198952-workaround-make-3.82-bug.diff \
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bug-1504656-relativetimeformat-plural-other-fallback.diff \
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bug-1513934-timezone-detection-win7-part1.diff \
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bug-1513934-timezone-detection-win7-part2.diff \
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; do
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echo "Applying local patch $patch"
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patch -d ${icu_dir}/../../ -p1 --no-backup-if-mismatch < ${icu_dir}/../icu-patches/$patch
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done
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topsrcdir=`dirname $0`/../
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python ${topsrcdir}/js/src/tests/non262/String/make-normalize-generateddata-input.py $topsrcdir
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# Update our moz.build files in config/external/icu, and
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# build a new ICU data file.
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python `dirname $0`/icu_sources_data.py $topsrcdir
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hg addremove "${icu_dir}/source" "${icu_dir}/GIT-INFO" ${topsrcdir}/config/external/icu
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# Check local tzdata version.
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`dirname $0`/update-tzdata.sh -c
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