FROM thewtex/cross-compiler-base MAINTAINER Matt McCormick "matt.mccormick@kitware.com" # This is for ARMv5 "legacy" (armel) devices which do NOT support hard float # VFP instructions (armhf). # From https://wiki.debian.org/CrossToolchains, installing for jessie RUN echo "deb http://emdebian.org/tools/debian/ jessie main" > /etc/apt/sources.list.d/emdebian.list \ && curl http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add - \ && sed -i 's/httpredir.debian.org/http.debian.net/' /etc/apt/sources.list \ && dpkg --add-architecture armel \ && apt-get update && apt-get install -y crossbuild-essential-armel # The cross-compiling emulator RUN apt-get update && apt-get install -y \ qemu-user \ qemu-user-static ENV CROSS_TRIPLE arm-linux-gnueabi ENV CROSS_ROOT /usr/bin ENV AS=/usr/bin/${CROSS_TRIPLE}-as \ AR=/usr/bin/${CROSS_TRIPLE}-ar \ CC=/usr/bin/${CROSS_TRIPLE}-gcc \ CPP=/usr/bin/${CROSS_TRIPLE}-cpp \ CXX=/usr/bin/${CROSS_TRIPLE}-g++ \ LD=/usr/bin/${CROSS_TRIPLE}-ld ENV QEMU_LD_PREFIX ${CROSS_ROOT}/libc ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${CROSS_ROOT}/libc/lib/${CROSS_TRIPLE}/" COPY Toolchain.cmake ${CROSS_ROOT}/ ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake