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Dockerfile: install build dependencies #423

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Merged
davidfrantz merged 5 commits into from
May 29, 2026
Merged

Dockerfile: install build dependencies #423

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220b3d5
Dockerfile: base everything on same image
pjonsson Apr 10, 2026
77681fb
Dockerfile: install build deps
pjonsson Apr 10, 2026
6c00142
Dockerfile: update to latest packages
pjonsson Apr 10, 2026
ade4958
do not attempt to re-install r-base, updated pkgconf comment
davidfrantz May 28, 2026
60f2b75
Merge branch 'develop' into docker-install-build-deps
davidfrantz May 29, 2026
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34 changes: 32 additions & 2 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,16 @@

# base installation to speed up build process
# https://github.com/davidfrantz/base_image
FROM davidfrantz/base:latest AS force_builder
FROM davidfrantz/base:latest AS internal_base

# Refresh package list & upgrade existing packages
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
# Disable interactive frontends.
export DEBIAN_FRONTEND=noninteractive && \
apt-get -y update && apt-get -y upgrade

FROM internal_base AS force_builder

# Environment variables
ENV SOURCE_DIR=$HOME/src/force
Expand All @@ -37,6 +46,27 @@ ENV SOURCE_DIR=$HOME/src/force
ARG debug=disable
ARG build=all

# Refresh package list & upgrade existing packages
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
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@pjonsson pjonsson Apr 10, 2026

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This step takes 10 seconds right now, but will take a bit longer if more packages have to be installed. For local builds you normally hit the docker cache so this step rarely executes, and when it does the odds are still quite good that many of the latest packages will be present in the cache-mount.

I'm fairly sure this list can also be trimmed if it's just FORCE's build dependencies we need to install, but it's easier to do that after the build dependencies are no longer part of base_image.

--mount=type=cache,target=/var/lib/apt,sharing=locked \
# Disable interactive frontends.
export DEBIAN_FRONTEND=noninteractive && \
apt-get -y update && apt-get -y upgrade && \
# Install required tools.
apt-get -y install --no-install-recommends \
# speed up building, only effective for local builds
ccache \
# GCC compiler etc.
build-essential \
# needed to find OpenCV
pkgconf \
# Numerical library, dynamically linked in FORCE
libgsl0-dev \
# JSON parsing, dynamically linked in FORCE
libjansson-dev \
# force-higher-level UDFs, dynamically linked in FORCE
python3-dev

# Copy src to SOURCE_DIR
RUN mkdir -p $SOURCE_DIR
WORKDIR $SOURCE_DIR
Expand All @@ -47,7 +77,7 @@ RUN echo "building FORCE" && \
./debug.sh $debug && \
make -j$(nproc) $build

FROM davidfrantz/base:latest AS force
FROM internal_base AS force

ADD --link --chown=root:root --exclude=.github https://github.com/davidfrantz/force-udf.git /usr/local/bin/force/force-udf
COPY --link --chown=root:root --from=force_builder $HOME/src/force/bin /usr/local/bin/force
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2 changes: 1 addition & 1 deletion misc/force-version.txt
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@@ -1 +1 @@
3.10.04-dev:::2026-05-27_14:17:50
3.10.04-dev:::2026-05-28_13:53:01