riscv64-linux-gnu-gdc-7
GNU D compiler (version 2)
RUN apt-get update && \
apt-get install -y gdc-7-riscv64-linux-gnu
RUN apt-get update && \
apt-get install -y gdc-7-riscv64-linux-gnu
RUN apt-get update && \
apt-get install -y gdc-7-riscv64-linux-gnu