#!/bin/sh # This Source Code Form is subject to the terms of the Mozilla Public # License, v. 2.0. If a copy of the MPL was not distributed with this # file, You can obtain one at http://mozilla.org/MPL/2.0/. set -e # Update to an ICU release: # Usage: update-icu.sh <URL of ICU GIT> <release tag name> # E.g., for ICU 62.1: update-icu.sh https://github.com/unicode-org/icu.git release-62-1 # # Update to an ICU maintenance branch: # Usage: update-icu.sh <URL of ICU GIT> <maintenance name> # E.g., for ICU 62.1: update-icu.sh https://github.com/unicode-org/icu.git maint/maint-62 if [ $# -lt 2 ]; then echo "Usage: update-icu.sh <URL of ICU GIT> <release tag name>" exit 1 fi # Ensure that $Date$ in the checked-out git files expands timezone-agnostically, # so that this script's behavior is consistent when run from any time zone. export TZ=UTC # Also ensure GIT-INFO is consistently English. export LANG=en_US.UTF-8 export LANGUAGE=en_US export LC_ALL=en_US.UTF-8 icu_dir=`dirname $0`/icu # Remove intl/icu/source, then replace it with a clean export. rm -rf ${icu_dir}/source tmpclonedir=$(mktemp -d) git clone --depth 1 --branch $2 $1 ${tmpclonedir} cp -r ${tmpclonedir}/icu4c/source ${icu_dir}/source # Record `git log`. # (This ensures that if ICU modifications are performed properly, it's always # possible to run the command at the top of this script and make no changes to # the tree.) git -C ${tmpclonedir} log -1 > ${icu_dir}/GIT-INFO # Clean up after ourselves. rm -rf ${tmpclonedir} # remove layoutex, tests, and samples, but leave makefiles in place find ${icu_dir}/source/layoutex -name '*Makefile.in' -prune -or -type f -print | xargs rm find ${icu_dir}/source/test -name '*Makefile.in' -prune -or -type f -print | xargs rm find ${icu_dir}/source/samples -name '*Makefile.in' -prune -or -type f -print | xargs rm # remove data that we currently don't need rm -rf ${icu_dir}/source/data/brkitr/* rm ${icu_dir}/source/data/lang/*.mk rm ${icu_dir}/source/data/lang/*.txt rm ${icu_dir}/source/data/mappings/*.mk find ${icu_dir}/source/data/mappings \ -name ibm-37_P100-1995.ucm -prune -or \ -name ibm-1047_P100-1995.ucm -prune -or \ -name '*.ucm' -print | xargs rm rm ${icu_dir}/source/data/rbnf/* rm ${icu_dir}/source/data/region/*.mk rm ${icu_dir}/source/data/region/*.txt rm ${icu_dir}/source/data/translit/* rm ${icu_dir}/source/data/unit/*.mk rm ${icu_dir}/source/data/unit/*.txt for patch in \ bug-915735 \ suppress-warnings.diff \ bug-1172609-timezone-recreateDefault.diff \ bug-1198952-workaround-make-3.82-bug.diff \ bug-1228227-bug-1263325-libc++-gcc_hidden.diff \ ucol_getKeywordValuesForLocale-ulist_resetList.diff \ ; do echo "Applying local patch $patch" patch -d ${icu_dir}/../../ -p1 --no-backup-if-mismatch < ${icu_dir}/../icu-patches/$patch done topsrcdir=`dirname $0`/../ python ${topsrcdir}/js/src/tests/ecma_6/String/make-normalize-generateddata-input.py $topsrcdir # Update our moz.build files in config/external/icu, and # build a new ICU data file. python `dirname $0`/icu_sources_data.py $topsrcdir #hg addremove ${icu_dir} ${topsrcdir}/config/external/icu # Check local tzdata version. `dirname $0`/update-tzdata.sh -c