FROM alexcrichton/rust-slave-linux-cross:2017-02-02 #You can this Docker image 109 it contains an ARM cross toolchain that ships with glibc-2.14. The official binary releases are built using that toolchain. #https://users.rust-lang.org/t/how-to-compile-rust-with-a-specific-glibc-version-for-gnueabihf-architecture/6680/4 ENV CC=arm-linux-gnueabihf-gcc ENV CXX=arm-linux-gnueabihf-g++ ENV AR=arm-linux-gnueabihf-ar ENV RANLIB=arm-linux-gnueabihf-ranlib ENV LD=arm-linux-gnueabihf-ld USER root […]