1* Copyright (C) 2016 and later: Unicode, Inc. and others. 2* License & terms of use: http://www.unicode.org/copyright.html 3******************************************************************************** 4* Copyright (C) 2008-2012, International Business Machines Corporation * 5* and others. All Rights Reserved. * 6* * 7* 6/26/08 - Created by Brian Rower - heavy copying from ICU4J readme & others * 8* * 9******************************************************************************** 10 11Procedures for building ICU4J data from ICU4C data: 12 13*Setup* 14 15In the following, 16 $icu4c_root is the ICU4C root directory 17 $icu4j_root is the ICU4J root directory 18 $jdk_bin is the JDK bin directory (for the jar tool) 19 201. Download and build ICU4C. For more instructions on downloading and building 21 ICU4C, see the ICU4C readme at: 22 http://source.icu-project.org/repos/icu/icu/trunk/readme.html#HowToBuild 23 (Windows: build as x86, Release otherwise you will have to set 'CFG' differently below.) 24 25 *NOTE* You should do a full rebuild after any data changes. 261a. If you didn't download from Subversion, 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. 27 28 292. Step 2 depends on whether you are on a Windows or a Unix-type 30platform. 31 32*Windows* 33 342a. On the command line, cd to $icu4c_root\source\data. 35 362b. On the command line, 37 nmake -f makedata.mak ICUMAKE=$icu4c_root\source\data\ CFG=x86\Release JAR="$jdk_bin\jar" ICU4J_ROOT=$icu4j_root icu4j-data-install 38 39 Continue with step 3 below, in Java: 40 41 42*Linux* 43 44 $icu4c_build is the ICU4C root build directory, 45 which is $icu4c_root/source in an in-source build. 46 (in other words, $icu4c_build is where you ran runConfigureICU or configure) 47 482c. On the command line, cd to $icu4c_build/data 49 502d. Do 51 make JAR=$jdk_bin/jar ICU4J_ROOT=$icu4j_root icu4j-data-install 52 53 (You can omit the JAR if it's just jar.) 54 55 Continue with step 3, in Java: 56 57Step 2 on either platform will produce two files: icudata.jar and 58icutzdata.jar in $icu4j_root/main/shared/data. 59 60*Java* 61 623. After the ICU4C-side steps above, build the main target of the 63 ICU4J ant build to unpack the jar files with the following commands: 64 65 cd $icu4j_root 66 ant main 67