Builds container images using Dockerfile as input

 This library supports using the Dockerfile syntax to build OCI & Docker
 compatible images, without invoking a container build command such
 as buildah bud or docker build. It is intended to give clients more
 control over how they build container images, including:
  - Instead of building one layer per line, run all instructions in the
    same container
  - Set HostConfig settings like network and memory controls that are
    not available when running container builds
  - Mount external files into the build that are not persisted as part
    of the final image (i.e. "secrets")
  - If there are no RUN commands in the Dockerfile, the container is
    created and committed, but never started. The final image should be
    99.9% compatible with regular container builds, but bugs are always
    possible.
 .
 This package provides sources that other package may require for
 building.