FROM golang:1.18-alpine

WORKDIR /src

ENV CFLAGS="-march=native -Ofast -flto"
ENV CXXFLAGS="-march=native -Ofast -flto"
ENV LDFLAGS="-flto"
ENV CGO_CFLAGS="-march=native -Ofast"

RUN apk update && apk add --no-cache \
    git gcc g++ bash autoconf automake cmake make libtool gettext \
    openssl-dev && \
    git clone --depth 1 --branch v1.2.6 https://github.com/jiixyj/libebur128.git && cd libebur128 && \
    mkdir build && cd build && \
    cmake .. -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -DCMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX:PATH=/usr && \
    make -j$(nproc) && \
    make install && \
    cd ../.. && \
    git clone --depth 1 --branch 0.2.2 https://github.com/libsndfile/libsamplerate.git && cd libsamplerate && \
    ./autogen.sh && \
    ./configure --prefix /usr &&  \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    wget https://downloads.sourceforge.net/project/lame/lame/3.100/lame-3.100.tar.gz -O lame-3.100.tar.gz && \
    tar -xzvf lame-3.100.tar.gz && \
    cd lame-3.100 && \
    ./configure --prefix /usr &&  \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    git clone --depth 1 --branch v1.3.5 https://github.com/xiph/ogg.git && cd ogg && \
    ./autogen.sh && \
    ./configure --prefix /usr &&  \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    git clone --branch master https://github.com/xiph/opus.git && cd opus && \
    ./autogen.sh && \
    ./configure --enable-float-approx --prefix /usr &&  \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    git clone --depth 1 --branch v0.12 https://github.com/xiph/opusfile.git && cd opusfile && \
    ./autogen.sh && \
    ./configure --prefix /usr &&  \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    git clone --depth 1 --branch master https://github.com/xiph/libopusenc.git && cd libopusenc && \
    ./autogen.sh && \
    ./configure --prefix /usr &&  \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    git clone --depth 1 --branch 1.3.4 https://github.com/xiph/flac.git && cd flac && \
    ./autogen.sh && \
    ./configure --prefix /usr &&  \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    git clone --depth 1 https://github.com/mstorsjo/fdk-aac.git && cd fdk-aac  && \
    ./autogen.sh &&  \
    ./configure --prefix /usr && \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    git clone --depth 1 https://git.gammaspectra.live/S.O.N.G/alac.git && cd alac  && \
    autoreconf -fi &&  \
    ./configure --prefix /usr && \
    make -j$(nproc) && \
    make install && \
    cd .. && \
    rm -rf /src/libebur128 /src/libsamplerate /src/lame-3.100 /src/ogg /src/opus /src/opusfile /src/flac /src/libopusenc /src/fdk-aac /src/alac

COPY . /code
WORKDIR /code

RUN go build -v -o /usr/bin/MeteorLight . && rm -rf /code


WORKDIR /
ENTRYPOINT ["/usr/bin/MeteorLight"]