FROM alpine
RUN apk update && apk add \
	m4 \
	make \
	gcc \
	musl-dev \
	wget
RUN wget https://ftp.gnu.org/gnu/bison/bison-3.8.2.tar.gz
RUN tar -xf bison-3.8.2.tar.gz
WORKDIR /bison-3.8.2
ARG PREFIX=/opt/spm/bison-3.8.2
RUN ./configure \
    --prefix=$PREFIX \
    --disable-rpath \
    --enable-relocatable \
    --disable-nls \
    CFLAGS='-ffunction-sections -fdata-sections -Os'
RUN make -j$(nproc --all)
RUN make install