63 lines
2.5 KiB
Plaintext
63 lines
2.5 KiB
Plaintext
Copyright (c) 2002-2010, International Business Machines Corporation and others. All Rights Reserved.
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udata: Low level ICU data
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This sample demonstrates
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Using the low level ICU data handling interfaces (udata) to create
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and later access user data.
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Files:
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writer.c C source for Writer application, will generate data file to be read by Reader.
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reader.c C source for Reader application, will read file created by Writer
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udata.sln Windows MSVC workspace. Double-click this to get started.
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udata.vcproj Windows MSVC project file
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To Build udata on Windows
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1. Install and build ICU
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2. In MSVC, open the workspace file icu\samples\udata\udata.sln
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3. Choose a Debug or Release build.
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4. Build.
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To Run on Windows
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1. Start a command shell window
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2. Add ICU's bin directory to the path, e.g.
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set PATH=c:\icu\bin;%PATH%
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(Use the path to where ever ICU is on your system.)
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3. cd into the udata directory, e.g.
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cd c:\icu\source\samples\udata\debug
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4. Run it
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writer
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reader
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IMPORTANT: On some systems, the reader and writer executables may not be in the same directory. If this is the case, this will likely cause a problem with reader looking for the .dat file in the wrong directory).
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To Build on Unixes
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1. Build ICU.
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Specify an ICU install directory when running configure,
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using the --prefix option. The steps to build ICU will look something
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like this:
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cd <icu directory>/source
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runConfigureICU <platform-name> --prefix <icu install directory> [other options]
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gmake all
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2. Install ICU,
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gmake install
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3. Compile
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You will need to set ICU_PATH to the location of your ICU source tree, for example ICU_PATH=/home/srl/icu (containing source, etc.)
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cd <icu directory>/source/samples/udata
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gmake ICU_PATH=<icu source directory> ICU_PREFIX=<icu install directory)
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To Run on Unixes
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cd <icu directory>/source/samples/udata
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gmake ICU_PREFIX=<icu install directory> check
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-or-
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export LD_LIBRARY_PATH=<icu install directory>/lib:.:$LD_LIBRARY_PATH
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writer
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reader
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Note: The name of the LD_LIBRARY_PATH variable is different on some systems.
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If in doubt, run the sample using "gmake check", and note the name of
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the variable that is used there. LD_LIBRARY_PATH is the correct name
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for Linux and Solaris.
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