# [Choice] bionic (18.04), focal (20.04)
ARG VARIANT="focal"

## build tools
FROM ubuntu:${VARIANT} AS build
ENV DEBIAN_FRONTEND="noninteractive"

RUN apt-get update && \
    apt-get -y install \
        tzdata gcc g++ gperf bison flex texinfo help2man make libncurses5-dev \
        python3-dev autoconf automake libtool libtool-bin gawk wget bzip2 xz-utils unzip \
        patch libstdc++6 rsync git meson ninja-build

WORKDIR /build
RUN wget https://github.com/crosstool-ng/crosstool-ng/releases/download/crosstool-ng-1.26.0/crosstool-ng-1.26.0.tar.xz && \
    tar -xvf crosstool-ng-1.26.0.tar.xz && \
    rm crosstool-ng-1.26.0.tar.xz && \
    cd crosstool-ng-1.26.0 && \
    ./configure --prefix=/usr/local/ct && \
    make && \
    make install && \
    cd .. && \
    rm -rf crosstool-ng-1.26.0

ADD ct-ng.config .config
RUN /usr/local/ct/bin/ct-ng build

RUN cd /build/ && \
    git clone https://github.com/fail0verflow/hbc.git /build/hbc && \
    cd /build/hbc/channel/wiiload && \
    git checkout 13305cfbe5db47eebc5e62aeed14f7adfbb83a5a && \
    make

RUN git clone https://github.com/fail0verflow/bootmii-utils.git /build/bootmii-utils && \
    cd /build/bootmii-utils/client && \
    git checkout a32b8f6520d136677213fcbb730035a7e89567e2 && \
    make

RUN git clone https://github.com/nullgemm/doltool.git /build/doltool && \
    cd /build/doltool && \
    git checkout 716ca5390bb6467689165db595079e84c80b9b46 && \
    make

## final build image
FROM ubuntu:${VARIANT}
ENV DEBIAN_FRONTEND="noninteractive"

RUN apt-get update && \
    apt-get -y install \
        patch ninja-build make bc ccache gcc libncurses-dev \
        kmod bison flex libssl-dev openssl binutils-powerpc-linux-gnu

RUN mkdir -p /usr/local/doltool/bin
ADD makedol.sh /usr/local/doltool/bin/makedol.sh

COPY --from=build /root/x-tools/powerpc-unknown-linux-gnu/ /usr/local/crosstool
COPY --from=build /build/hbc/channel/wiiload/wiiload /usr/local/crosstool/bin/wiiload
COPY --from=build /build/bootmii-utils/client/bootmii /usr/local/crosstool/bin/bootmii
COPY --from=build /build/doltool/doltool /usr/local/doltool/bin/doltool

ENV PATH=/usr/local/crosstool/bin:$PATH
ENV PATH=/usr/local/doltool/bin:$PATH
ENV CROSS_COMPILE=powerpc-unknown-linux-gnu-
ENV CC=powerpc-unknown-linux-gnu-gcc
ENV ARCH=powerpc

WORKDIR /code