Dockerfile.sdk-build

# This Dockerfile is meant to be built on top of an existing image from the base-images directory.
# Suggested usage, from the SDK root:
#   docker build -t base/bullseye -f etc/docker/base-images/Dockerfile.debian.bullseye .
#   docker build --build-arg BASE_TAG=base/bullseye --build-arg GIT_TAG=[...] etc/docker/Dockerfile.sdk-build .
# You can substitute the bullseye image for whichever you want to use as a base.
# Note that it is necessary to tag the base image with `-t` and then refer to it using the `BASE_TAG` arg.

ARG REPO_SETUP=git

ARG BASE_TAG

# See https://stackoverflow.com/a/54245466 for the trick used below
# The two possible branches are repo_setup_git and repo_setup_copy, which are conditionally executed
# using ARG REPO_SETUP

FROM ${BASE_TAG} AS repo_setup_git
ARG GIT_TAG
ONBUILD RUN echo "Checking if GIT_TAG is set" && test -n "${GIT_TAG}"
ONBUILD RUN git clone https://github.com/viamrobotics/viam-cpp-sdk/ -b ${GIT_TAG}

FROM ${BASE_TAG} AS repo_setup_copy
ONBUILD COPY . /viam-cpp-sdk/

FROM repo_setup_${REPO_SETUP}
ENV DEBIAN_FRONTEND=noninteractive

ARG BUILD_TYPE=RelWithDebInfo
ARG BUILD_SHARED=ON
ARG BUILD_TESTS=OFF
ARG BUILD_EXAMPLES=OFF
ARG EXTRA_CMAKE_ARGS

WORKDIR /viam-cpp-sdk

RUN mkdir build && \
    cd build && \
    cmake .. -G Ninja \
    -DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
    -DBUILD_SHARED_LIBS=${BUILD_SHARED} \
    -DVIAMCPPSDK_OFFLINE_PROTO_GENERATION=ON \
    -DVIAMCPPSDK_BUILD_TESTS=${BUILD_TESTS} \
    -DVIAMCPPSDK_BUILD_EXAMPLES=${BUILD_EXAMPLES} \
    ${EXTRA_CMAKE_ARGS}

RUN cmake --build build --target install && \
    cmake --install build