mirror of
https://github.com/bensuperpc/dockcross.git
synced 2024-11-10 05:07:26 +01:00
88 lines
3.8 KiB
Docker
88 lines
3.8 KiB
Docker
FROM dockcross/base:latest
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LABEL 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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libtbb-dev: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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# Create symlinks for x86_64 binaries that support x86 and x86_64 targets natively
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RUN cd ${CROSS_ROOT}/bin && \
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ln -s /usr/bin/x86_64-linux-gnu-ar ${CROSS_TRIPLE}-ar && \
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ln -s /usr/bin/x86_64-linux-gnu-c++filt ${CROSS_TRIPLE}-c++filt && \
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ln -s /usr/bin/x86_64-linux-gnu-dwp ${CROSS_TRIPLE}-dwp && \
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ln -s /usr/bin/x86_64-linux-gnu-elfedit ${CROSS_TRIPLE}-elfedit && \
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ln -s /usr/bin/x86_64-linux-gnu-gcc-ar ${CROSS_TRIPLE}-gcc-ar && \
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ln -s /usr/bin/x86_64-linux-gnu-gcc-ar-10 ${CROSS_TRIPLE}-gcc-ar-10 && \
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ln -s /usr/bin/x86_64-linux-gnu-gcc-nm ${CROSS_TRIPLE}-gcc-nm && \
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ln -s /usr/bin/x86_64-linux-gnu-gcc-ranlib ${CROSS_TRIPLE}-gcc-ranlib && \
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ln -s /usr/bin/x86_64-linux-gnu-gcc-ranlib-10 ${CROSS_TRIPLE}-gcc-ranlib-10 && \
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ln -s /usr/bin/x86_64-linux-gnu-gcov ${CROSS_TRIPLE}-gcov && \
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ln -s /usr/bin/x86_64-linux-gnu-gcov-10 ${CROSS_TRIPLE}-gcov-10 && \
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ln -s /usr/bin/x86_64-linux-gnu-gcov-dump ${CROSS_TRIPLE}-gcov-dump && \
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ln -s /usr/bin/x86_64-linux-gnu-gcov-tool ${CROSS_TRIPLE}-gcov-tool && \
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ln -s /usr/bin/x86_64-linux-gnu-gcov-tool-10 ${CROSS_TRIPLE}-gcov-tool-10 && \
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ln -s /usr/bin/x86_64-linux-gnu-nm ${CROSS_TRIPLE}-nm && \
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ln -s /usr/bin/x86_64-linux-gnu-objcopy ${CROSS_TRIPLE}-objcopy && \
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ln -s /usr/bin/x86_64-linux-gnu-pkg-config ${CROSS_TRIPLE}-pkg-config && \
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ln -s /usr/bin/x86_64-linux-gnu-ranlib ${CROSS_TRIPLE}-ranlib && \
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ln -s /usr/bin/x86_64-linux-gnu-readelf ${CROSS_TRIPLE}-readelf && \
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ln -s /usr/bin/x86_64-linux-gnu-size ${CROSS_TRIPLE}-size && \
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ln -s /usr/bin/x86_64-linux-gnu-strings ${CROSS_TRIPLE}-strings && \
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ln -s /usr/bin/x86_64-linux-gnu-strip ${CROSS_TRIPLE}-strip
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# Use x86_64-linux-gnu.sh to pass -m32 to binaries that support an emulation flag
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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-cpp && \
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ln -s /usr/bin/x86_64-linux-gnu-as && \
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ln -s /usr/bin/x86_64-linux-gnu-ld && \
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ln -s /usr/bin/x86_64-linux-gnu-ld.gold && \
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ln -s /usr/bin/x86_64-linux-gnu-lto-dump-10 && \
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ln -s /usr/bin/x86_64-linux-gnu-objdump && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-gcc && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-cpp && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-g++ && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-ld && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-ld.gold && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-lto-dump-10 && \
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ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-objdump && \
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ln -s ${CROSS_TRIPLE}-as.sh ${CROSS_TRIPLE}-as && \
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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/${CROSS_TRIPLE}-gcc \
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CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
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CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
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LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld
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COPY Toolchain.cmake /usr/lib/${CROSS_TRIPLE}/
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ENV CMAKE_TOOLCHAIN_FILE /usr/lib/${CROSS_TRIPLE}/Toolchain.cmake
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# Linux kernel cross compilation variables
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ENV CROSS_COMPILE ${CROSS_TRIPLE}-
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ENV ARCH x86
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COPY linux32-entrypoint.sh /dockcross/
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ENTRYPOINT ["/dockcross/linux32-entrypoint.sh"]
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#include "common.label-and-env"
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