68 lines
2.5 KiB
Plaintext
68 lines
2.5 KiB
Plaintext
* Copyright (C) 2016 and later: Unicode, Inc. and others.
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* License & terms of use: http://www.unicode.org/copyright.html
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********************************************************************************
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* Copyright (C) 2008-2012, International Business Machines Corporation *
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* and others. All Rights Reserved. *
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* *
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* 6/26/08 - Created by Brian Rower - heavy copying from ICU4J readme & others *
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* *
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********************************************************************************
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Procedures for building ICU4J data from ICU4C data:
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*Setup*
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In the following,
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$icu4c_root is the ICU4C root directory
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$icu4j_root is the ICU4J root directory
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$jdk_bin is the JDK bin directory (for the jar tool)
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1. Download and build ICU4C. For more instructions on downloading and building
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ICU4C, see the ICU4C readme at:
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http://source.icu-project.org/repos/icu/trunk/icu4c/readme.html#HowToBuild
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(Windows: build as 'x86, Release' otherwise you will have to set 'CFG' differently below.)
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*NOTE* You should do a full rebuild after any data changes.
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1a. If you didn't download from GitHub, you will also need the "icu4c-*-data.zip" file. Unpack this file and replace the icu/source/data directory's contents with the contents of the data directory from the zip file.
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2. Step 2 depends on whether you are on a Windows or a Unix-type
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platform.
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*Windows*
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2a. On the command line, cd to $icu4c_root\source\data.
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2b. On the command line,
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nmake -f makedata.mak ICUMAKE=$icu4c_root\source\data\ CFG=x86\Release JAR="$jdk_bin\jar" ICU4J_ROOT=$icu4j_root icu4j-data-install
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Continue with step 3 below, in Java:
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*Linux*
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$icu4c_build is the ICU4C root build directory,
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which is $icu4c_root/source in an in-source build.
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(in other words, $icu4c_build is where you ran runConfigureICU or configure)
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2c. On the command line, cd to $icu4c_build/data
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2d. Do
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make JAR=$jdk_bin/jar ICU4J_ROOT=$icu4j_root icu4j-data-install
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(You can omit the JAR if it's just jar.)
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Continue with step 3, in Java:
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Step 2 on either platform will produce two files: icudata.jar and
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icutzdata.jar in $icu4j_root/main/shared/data.
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*Java*
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3. After the ICU4C-side steps above, build the main target of the
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ICU4J ant build to unpack the jar files with the following commands:
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cd $icu4j_root
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ant main
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