Build raw2dng

Dockerfile

FROM ubuntu:22.04

RUN apt-get update
RUN apt-get install -y build-essential libssl-dev curl wget git cmake 

# pull down repos
RUN git clone https://github.com/Exiv2/exiv2.git
RUN git clone https://github.com/Fimagena/raw2dng.git

# raw 2 dng libs
RUN apt install -y libraw-dev libexpat-dev libjpeg-dev pkg-config zlib1g-dev


# build custom exiv2 version
WORKDIR /exiv2

RUN git checkout v0.27.7
RUN mkdir build

WORKDIR /exiv2/build

RUN cmake .. -DCMAKE_BUILD_TYPE=Release -DEXIV2_ENABLE_NLS=Off
RUN cmake --build . --target install


# build raw2dng
WORKDIR /raw2dng


RUN cmake ./
RUN make
# optional
RUN make install