-# Copyright (C) 2010, International Business Machines Corporation and others.
+# Copyright (C) 2010-2013, International Business Machines Corporation and others.
# All Rights Reserved.
#
# Commands for regenerating ICU4C locale data (.txt files) from CLDR.
#
# The process requires local copies of
# - CLDR (the source of most of the data, and some Java tools)
-# - ICU4J (used by the conversion tools)
+# - ICU4J (used only for checking the converted data)
# - ICU4C (the destination for the new data, and the source for some of it)
+# (Either check out ICU4C from Subversion, or download the additional
+# icu4c-*-data.zip file so that the icu/source/data/ directory is fully
+# populated.)
#
# For an official CLDR data integration into ICU, these should be clean, freshly
# checked-out. For released CLDR sources, an alternative to checking out sources
# etc.); on many systems this can be set using
# `/usr/libexec/java_home`.
#
-# XML_APIS_JAR: Complete path to xml-apis.jar (at the end of the path)
-#
-# ANT_OPTS: Two important options you may want to set:
+# ANT_OPTS: You may want to set:
#
# -Xmx1024m, to give Java more memory; otherwise it may run out
# of heap.
#
-# -DCLDR_DTD_CACHE=/tmp/cldrdtd, to set up a temp directory for
-# caching the CLDR xml dtd, to speed up data generation.
-#
# b) CLDR-related variables
#
# CLDR_DIR: Path to root of CLDR sources, below which are the common and
-# tools directories. Two other variables will be defined based
-# on this:
-# CLDR_MAIN, CLDR_JAR are defined relative to CLDR_DIR.
+# tools directories.
+# CLDR_CLASSES: Defined relative to CLDR_DIR. It only needs to be set if you
+# are not running ant jar for CLDR and have a non-default output
+# folder for cldr-tools classes.
#
-# c) ICU-related variables:
+# c) ICU-related variables
+# These variables only need to be set if you're directly reusing the
+# commands below.
#
# ICU4C_DIR: Path to root of ICU4C sources, below which is the source dir.
#
# ICU4J_ROOT: Path to root of ICU4J sources, below which is the main dir.
-# Two other variables will be defined based on this:
-# ICU4J_JAR, UTILITIES_JAR are defined relative to ICU4J_ROOT.
#
#----
#
# alt forms for certain paths, or to exclude certain paths; note
# that <paths> items can only have draft or alt attributes.
#
+# Note that if a language-only locale (e.g. "de") is included in
+# <locales>, then all region sublocales for that language that
+# are present in CLDR data (e.g. "de_AT", "de_BE", "de_CH", etc.)
+# should also be included in <locales>, per PMC policy decision
+# 2012-05-02 (see http://bugs.icu-project.org/trac/ticket/9298).
+#
# icu/trunk/source/data/build.xml - If you are adding or removing break
# iterators, you need to update <fileset id="brkitr" ...> under
# <target name="clean" ...> to clean the correct set of files.
#
# icu/trunk/source/data/xml/ - If you are adding a new locale, break
-# iterator, collattion tailoring, or rule-based number formatter,
-# you need to add a corresponding xml file in (respectively) the
-# main/, brkitr/, collation/, or rbnf/ subdirectory here.
+# iterator, collation tailoring, or rule-based number formatter,
+# you may need to add a corresponding xml file in (respectively)
+# the main/, brkitr/, collation/, or rbnf/ subdirectory here.
#
#----
#
################################################################################
# 1a. Java and ant variables, adjust for your system
-# (here XML_APIS_JAR is set as on Mac OSX).
export JAVA_HOME=`/usr/libexec/java_home`
-export XML_APIS_JAR=/Library/Java/Extensions/xml-apis.jar
-mkdir /tmp/cldrdtd
-export ANT_OPTS="-Xmx1024m -DCLDR_DTD_CACHE=/tmp/cldrdtd"
+export ANT_OPTS="-Xmx1024m
# 1b. CLDR variables, adjust for your setup; with cygwin it might be e.g.
# CLDR_DIR=`cygpath -wp /build/cldr`
export CLDR_DIR=$HOME/cldr/trunk
-export CLDR_MAIN=$CLDR_DIR/common/main
-export CLDR_JAR=$CLDR_DIR/tools/java/cldr.jar
#export CLDR_CLASSES=$CLDR_DIR/tools/java/classes
# 1c. ICU variables
export ICU4C_DIR=$HOME/icu/icu/trunk
export ICU4J_ROOT=$HOME/icu/icu4j/trunk
-export ICU4J_JAR=$ICU4J_ROOT/icu4j.jar
-export UTILITIES_JAR=$ICU4J_ROOT/out/cldr_util/lib/utilities.jar
-#export ICU4J_CLASSES=$ICU4J_ROOT/out/cldr_util/bin
-# 2. Build ICU4J, including the cldr utilities.
-
-cd $ICU4J_ROOT
-ant clean all jar cldrUtil
-
-# 3. Build the CLDR Java tools
+# 2. Build the CLDR Java tools
cd $CLDR_DIR/tools/java
+#cd $CLDR_DIR/cldr-tools
ant jar
-# 4. Configure ICU4C, build and test without new data first, to verify that
+# 3. Configure ICU4C, build and test without new data first, to verify that
# there are no pre-existing errors (configure shown here for MacOSX, adjust
# for your platform).
make all 2>&1 | tee /tmp/icu4c-oldData-makeAll.txt
make check 2>&1 | tee /tmp/icu4c-oldData-makeCheck.txt
-# 5. Build the new ICU4C data files; these include .txt files and .mk files.
+# 4. Build the new ICU4C data files; these include .txt files and .mk files.
# These new files will replace whatever was already present in the ICU4C sources.
# This process uses ant with ICU's data/build.xml and data/icu-config.xml to
# operate (via CLDR's ant/CLDRConverterTool.java and ant/CLDRBuild.java) the
# necessary CLDR tools including LDML2ICUConverter, ConvertTransforms, etc.
-# This process will take several minutes (CLDR_DTD_CACHE helps reduce this).
+# This process will take several minutes.
# Keep a log so you can investigate anything that looks suspicious.
cd $ICU4C_DIR/source/data
ant clean
ant all 2>&1 | tee /tmp/cldrNN-buildLog.txt
-# 6. Check which data files have modifications, which have been added or removed
+# 5. Check which data files have modifications, which have been added or removed
# (if there are no changes, you may not need to proceed further). Make sure the
# list seems reasonable.
svn status
-# 7. Fix any errors, investigate any warnings. Some warnings are expected,
+# 6. Fix any errors, investigate any warnings. Some warnings are expected,
# including warnings for missing versions in locale names which specify some
# collationvariants, e.g.
# [cldr-build] WARNING (ja_JP_TRADITIONAL): No version #??
# [cldr-build] WARNING (to): warning: No collations found. Bundle will ...
#
# Fixing may entail modifying CLDR source data or tools - for example,
-# updating the validSubLocales for collation data (file a bug f appropriate).
-# Repeat steps 5-7 until there are no build errors and no unexpected
+# updating the validSubLocales for collation data (file a bug if appropriate).
+# Repeat steps 4-5 until there are no build errors and no unexpected
# warnings.
-# 8. Now rebuild ICU4C with the new data and run make check tests.
+# 7. Now rebuild ICU4C with the new data and run make check tests.
# Again, keep a log so you can investigate the errors.
cd $ICU4C_DIR/source
make check 2>&1 | tee /tmp/icu4c-newData-makeCheck.txt
-# 9. Investigate each test case failure. The first run processing new CLDR data
+# 8. Investigate each test case failure. The first run processing new CLDR data
# from the Survey Tool can result in thousands of failures (in many cases, one
-# CLDR data fix can resolve hundres of test failures). If the error is caused
+# CLDR data fix can resolve hundreds of test failures). If the error is caused
# by bad CLDR data, then file a CLDR bug, fix the data, and regenerate from
-# step 5a. If the data is OK but the testcase needs to be updated because the
+# step 4. If the data is OK but the testcase needs to be updated because the
# data has legitimately changed, then update the testcase. You will check in
# the updated testcases along with the new ICU data at the end of this process.
-# Repeat steps 5-8 until there are no errors.
+# Note that if the new data has any differences in structure, you will have to
+# update test/testdata/structLocale.txt or /tsutil/cldrtest/TestLocaleStructure
+# may fail.
+# Repeat steps 4-7 until there are no errors.
-# 10. Now run the make check tests in exhaustive mode:
+# 9. Now run the make check tests in exhaustive mode:
cd $ICU4C_DIR/source
export INTLTEST_OPTS="-e"
export CINTLTST_OPTS="-e"
make check 2>&1 | tee /tmp/icu4c-newData-makeCheckEx.txt
-# 11. Again, investigate each failure, fixing CLDR data or ICU test cases as
-# appropriate, and repeating steps 5-7 and 10 until there are no errors.
+# 10. Again, investigate each failure, fixing CLDR data or ICU test cases as
+# appropriate, and repeating steps 4-7 and 9 until there are no errors.
-# 12. Now with ICU4J, build and test without new data first, to verify that
+# 11. Now with ICU4J, build and test without new data first, to verify that
# there are no pre-existing errors (or at least to have the pre-existing errors
# as a base for comparison):
ant all 2>&1 | tee /tmp/icu4j-oldData-antAll.txt
ant check 2>&1 | tee /tmp/icu4j-oldData-antCheck.txt
-# 13. Now build the new data for ICU4J
+# 12. Now build the new data for ICU4J
cd $ICU4C_DIR/source/data
make icu4j-data-install
-# 14. Now rebuild ICU4J with the new data and run tests:
+# 13. Now rebuild ICU4J with the new data and run tests:
# Keep a log so you can investigate the errors.
cd $ICU4J_ROOT
ant check 2>&1 | tee /tmp/icu4j-newData-antCheck.txt
-# 15. Investigate test case failures; fix test cases and repeat from step 14,
-# or fix CLDR data and repeat from step 5, as appropriate, unitl; there are no
+# 14. Investigate test case failures; fix test cases and repeat from step 12,
+# or fix CLDR data and repeat from step 4, as appropriate, until; there are no
# more failures in ICU4C or ICU4J (except failures that were present before you
# began testing the new CLDR data).
-# 16. Check the file changes; then svn add or svn remove as necessary, and
+# 15. Check the file changes; then svn add or svn remove as necessary, and
# commit the changes.
-cd $ICU4C_DIR/source/
+cd $ICU4C_DIR/source
svn status
# add or remove as necessary, then commit
svn status
# add or remove as necessary, then commit
-# 17. For an official CLDR data integration into ICU, now tag the CLDR, ICU4J,
+# 16. For an official CLDR data integration into ICU, now tag the CLDR, ICU4J,
# and ICU4C sources with an appropriate CLDR milestone (you can check previous
# tags for format), e.g.:
projects / platform / framework / web / crosswalk.git / blobdiff