FROM ubuntu:latest
# FROM alpine:latest

RUN apt-get update && apt-get install -y curl cmake g++

# Q7S root filesystem, required for cross-compilation
RUN mkdir -p /usr/rootfs; \
    curl https://eive-cloud.irs.uni-stuttgart.de/index.php/s/dnfMy9kGpgynN6J/download/cortexa9hf-neon-xiphos-linux-gnueabi.tar.gz \
    | tar xvz -C /usr/rootfs
# Q7S C++ cross-compiler
RUN mkdir -p /usr/tools; \
    curl https://eive-cloud.irs.uni-stuttgart.de/index.php/s/RMsbHydJc6PSqcz/download/gcc-arm-linux-gnueabi.tar.gz \
    | tar xvz -C /usr/tools

# RUN apk add cmake make g++

# Required for cmake build
ENV Q7S_SYSROOT="/usr/rootfs/cortexa9hf-neon-xiphos-linux-gnueabi"
ENV PATH=$PATH:"/usr/tools/gcc-arm-linux-gnueabi/bin"

WORKDIR /usr/src/app
COPY . .

RUN set -ex; \
    git submodule init; \
    git submodule update; \
    rm -rf build-q7s; \
    mkdir build-q7s; \
    cd build-q7s; \
    cmake -DCMAKE_BUILD_TYPE=Release -DOS_FSFW=linux -DTGT_BSP="arm/q7s" ..;

ENTRYPOINT ["cmake", "--build", "build-q7s"]
CMD ["-j"]
# CMD ["bash"]