2022-09-06 18:33:22 +00:00
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# Build instructions
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Typically build the CBDT then the COLRv1 as COLRv1 copies some information from CBDT.
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## CBDT
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```bash
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rm -rf venv # in case you have an old borked venv!
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python3 -m venv venv
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source venv/bin/activate
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pip install -r requirements.txt
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2022-09-20 01:13:27 +00:00
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python size_check.py
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2022-09-06 18:33:22 +00:00
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rm -rf build/ && time make -j 48
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# Should take 2-3 minutes to create noto-emoji/NotoColorEmoji.ttf
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mv *.ttf fonts/
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```
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## COLRv1
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```bash
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# If you are updating to a new Unicode rev, update configs
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(cd colrv1 && python colrv1_generate_configs.py)
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git diff colrv1/*.toml
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# Compile the fonts
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(cd colrv1 && rm -rf build/ && time nanoemoji *.toml)
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cp colrv1/build/NotoColorEmoji.ttf fonts/Noto-COLRv1.ttf
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cp colrv1/build/NotoColorEmoji-noflags.ttf fonts/Noto-COLRv1-noflags.ttf
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# Post-process them
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python colrv1_postproc.py
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```
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## Emojicompat
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TODO detailed instructions
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