FROM ubuntu:22.04
RUN apt update && \
    apt install -y autoconf gperf make gcc g++ bison flex && \
    apt clean

WORKDIR /iverilog

# BUILD DEV CODE
# RUN git clone --recursive https://github.com/steveicarus/iverilog.git

# BUILD RELEASED CODE
RUN apt update && \
    apt install -y wget && \
    apt clean
RUN wget https://github.com/steveicarus/iverilog/archive/refs/tags/v12_0.tar.gz && \
    tar -xzf ./v*.tar.gz && \
    mv ./iverilog* ./iverilog

WORKDIR /iverilog/iverilog

RUN sh autoconf.sh
RUN ./configure
RUN make

RUN make check
RUN make install

ENTRYPOINT [ "bash" ]