forked from external-repos/squoosh
426f31e548
Few notes: - Lots of deprecated SIMD intrinsic warnings & errors in JPEG-XL -> Highway; had to suppress erorrs to make project build. - Moved couple of common link flags to cpp.Dockerfile (note: can't move `EXPORT_ES6` otherwise `configure` will fail). - MODULARIZE=1 is no longer necessary and implied by EXPORT_ES6. - EXPORT_NAME=... is no longer necessary in EXPORT_ES6. - Changed visdif to also use EXPORT_ES6 and ENVIRONMENT=node instead of generic JS.
18 lines
624 B
Docker
18 lines
624 B
Docker
FROM emscripten/emsdk:2.0.21
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RUN apt-get update && apt-get install -qqy autoconf libtool pkg-config
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ENV CFLAGS "-O3 -flto"
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ENV CXXFLAGS "${CFLAGS} -std=c++17"
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ENV LDFLAGS "${CFLAGS} \
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--closure 1 \
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-s FILESYSTEM=0 \
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-s PTHREAD_POOL_SIZE=navigator.hardwareConcurrency \
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-s ALLOW_MEMORY_GROWTH=1 \
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-s TEXTDECODER=2 \
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"
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# Build and cache standard libraries with these flags + Embind.
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RUN emcc ${CXXFLAGS} ${LDFLAGS} --bind -xc++ /dev/null -o /dev/null
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# And another set for the pthread variant.
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RUN emcc ${CXXFLAGS} ${LDFLAGS} --bind -pthread -xc++ /dev/null -o /dev/null
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WORKDIR /src
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CMD ["sh", "-c", "emmake make -j`nproc`"]
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