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31 lines
607 B
Makefile
31 lines
607 B
Makefile
CODEC_URL = https://github.com/google/butteraugli/archive/71b18b636b9c7d1ae0c1d3730b85b3c127eb4511.tar.gz
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CODEC_DIR = node_modules/butteraugli
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OUT_JS = visdif.js
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OUT_WASM = $(OUT_JS:.js=.wasm)
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.PHONY: all clean
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all: $(OUT_JS)
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%.js: $(CODEC_DIR)
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$(CXX) \
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-I $(CODEC_DIR) \
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${CXXFLAGS} \
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${LDFLAGS} \
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--bind \
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--closure 1 \
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-s ALLOW_MEMORY_GROWTH=1 \
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-s MODULARIZE=1 \
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-s 'EXPORT_NAME="$(basename $(@F))"' \
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-o $@ \
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visdif.cpp \
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$(CODEC_DIR)/butteraugli/butteraugli.cc
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$(CODEC_DIR):
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mkdir -p $@
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curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
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clean:
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$(RM) $(OUT_JS) $(OUT_WASM)
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