···11# this Dockerfile must be built using the following command:
22-# docker build -f ../ci/Dockerfile .
22+# docker build -f ../ci/Debian.Dockerfile .
33# this command must be run while in the `debian` directory in the root of the repo.
44FROM ubuntu:jammy
55LABEL name=darling-build-image version=0.1.0
···1414COPY control /control
1515RUN mk-build-deps -i -r -t "apt-get --no-install-recommends -y" /control && apt clean -y
1616RUN rm /control
1717+RUN apt-get -y install ccache && apt clean -y
1818+RUN mkdir -p /ccache
1919+RUN mkdir -p /src/mnt
2020+RUN chown -R ci:ci /src
1721USER ci