-FROM ubuntu:18.04
+FROM ubuntu:21.10
RUN apt-get update && apt-get install -y --no-install-recommends \
gcc \
+ g++ \
ca-certificates \
libc6-dev \
gcc-arm-linux-gnueabihf \
+ g++-arm-linux-gnueabihf \
libc6-dev-armhf-cross \
qemu-user \
make \
- file
+ file \
+ clang-13 \
+ lld
ENV CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER="qemu-arm -L /usr/arm-linux-gnueabihf" \
OBJDUMP=arm-linux-gnueabihf-objdump