mirror of
https://github.com/bensuperpc/dockcross.git
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602fb22cce
Older versions of git included in older linux distributions are not able to download source from Github. A newer version is required with a newer OpenSSL. This requires to also build curl with the same OpenSSL. CMake is downloaded precompiled if available (64bits system) or compiled from source otherwise.
57 lines
2.0 KiB
Docker
57 lines
2.0 KiB
Docker
FROM dockcross/base:latest
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MAINTAINER Matt McCormick "matt.mccormick@kitware.com"
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RUN dpkg --add-architecture i386 && \
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apt-get update && apt-get -y install \
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gcc-multilib \
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g++-multilib \
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libc6:i386 \
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libstdc++6:i386 \
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libbz2-dev:i386 \
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libexpat1-dev:i386 \
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ncurses-dev:i386
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ENV CROSS_TRIPLE i686-linux-gnu
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ENV CROSS_ROOT /usr/${CROSS_TRIPLE}
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ENV PATH ${PATH}:${CROSS_ROOT}/bin
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RUN mkdir -p ${CROSS_ROOT}/bin
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COPY ${CROSS_TRIPLE}.sh ${CROSS_ROOT}/bin/${CROSS_TRIPLE}.sh
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COPY ${CROSS_TRIPLE}-as.sh ${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as.sh
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COPY ${CROSS_TRIPLE}-noop.sh ${CROSS_ROOT}/bin/${CROSS_TRIPLE}-noop.sh
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RUN cd ${CROSS_ROOT}/bin && \
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chmod +x ${CROSS_TRIPLE}.sh && \
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ln -s /usr/bin/x86_64-linux-gnu-gcc && \
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ln -s /usr/bin/x86_64-linux-gnu-g++ && \
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ln -s /usr/bin/x86_64-linux-gnu-as && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-gcc && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-g++ && \
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ln -s ${CROSS_TRIPLE}-as.sh ${CROSS_TRIPLE}-as && \
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ln -s /usr/bin/x86_64-linux-gnu-ar ${CROSS_TRIPLE}-ar && \
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ln -s ${CROSS_TRIPLE}-noop.sh ${CROSS_TRIPLE}-noop
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ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
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AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
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CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
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CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++
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ENV DEFAULT_DOCKCROSS_IMAGE dockcross/linux-x86
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# Note: Toolchain file support is currently in debian Experimental:
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# https://wiki.debian.org/CrossToolchains#In_jessie_.28Debian_8.29
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COPY Toolchain.cmake /usr/lib/${CROSS_TRIPLE}/
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ENV CMAKE_TOOLCHAIN_FILE /usr/lib/${CROSS_TRIPLE}/Toolchain.cmake
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COPY linux32-entrypoint.sh /dockcross/
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ENTRYPOINT ["/dockcross/linux32-entrypoint.sh"]
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# Build-time metadata as defined at http://label-schema.org
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ARG BUILD_DATE
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ARG IMAGE
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ARG VCS_REF
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ARG VCS_URL
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LABEL org.label-schema.build-date=$BUILD_DATE \
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org.label-schema.name=$IMAGE \
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org.label-schema.vcs-ref=$VCS_REF \
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org.label-schema.vcs-url=$VCS_URL \
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org.label-schema.schema-version="1.0"
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