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			44 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
# Build jbig2enc in a separate stage
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FROM debian:bullseye-slim as jbig2enc_builder
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RUN apt-get update && \
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    apt-get install -y --no-install-recommends \
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        git \
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        automake \
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        autoconf \
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        libtool \
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        libleptonica-dev \
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        pkg-config \
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        ca-certificates \
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        zlib1g-dev \
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		make \
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		g++
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RUN git clone https://github.com/agl/jbig2enc && \
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    cd jbig2enc && \
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    ./autogen.sh && \
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    ./configure && \
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    make && \
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    make install
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# Main stage
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FROM openjdk:17-jdk-slim
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# Install necessary dependencies
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RUN apt-get update && \
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    apt-get install -y --no-install-recommends \
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        libreoffice-core \
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        libreoffice-common \
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        libreoffice-writer \
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        libreoffice-calc \
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        libreoffice-impress \
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        python3-uno \
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		python3-pip \
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        unoconv \
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		pngquant \
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		unpaper \
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        ocrmypdf && \
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	pip install --user --upgrade ocrmypdf
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# Copy the jbig2enc binary from the builder stage
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COPY --from=jbig2enc_builder /usr/local/bin/jbig2 /usr/local/bin/jbig2 |