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annotate Resources/ThirdParty/icu/README.txt @ 3838:95083d2f6819

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fix build on os x
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 15 Apr 2020 17:58:30 +0200
parents 905ee53c8274
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 Generating ICU data file
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2 ========================
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3
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4 This folder generates the "icudtXXX_dat.c" file that contains the
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5 resources internal to ICU.
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6
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7 IMPORTANT: Since ICU 59, C++11 is mandatory, making it incompatible
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8 with Linux Standard Base (LSB) SDK. The option
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9 "-DUSE_LEGACY_LIBICU=ON" will use the latest version of ICU that does
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10 not use C++11 (58-2).
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13 Usage
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14 -----
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15
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16 Newest release of icu:
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17
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18 $ cmake .. -G Ninja && ninja install
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19
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20 Legacy version suitable for LSB:
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22 $ cmake .. -G Ninja -DUSE_LEGACY_LIBICU=ON && ninja install
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24 Legacy version, compiled using LSB:
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26 $ LSB_CC=gcc-4.8 LSB_CXX=g++-4.8 cmake .. -G Ninja \
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27 -DCMAKE_TOOLCHAIN_FILE=../../../LinuxStandardBaseToolchain.cmake \
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28 -DUSE_LEGACY_LIBICU=ON
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29 $ ninja install
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32 Result
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33 ------
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35 The resulting files are placed in the "ThirdPartyDownloads" folder at
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36 the root of the Orthanc repository (next to the main "CMakeLists.txt").