Fix Docker build failure on ARM64 #58
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Description
This PR fixes a build error encountered when running
docker compose buildon ARM64 architectures (e.g., Apple M1/M2/M3 chips).The Issue
When building on ARM64,
pipattempts to compileh5pyfrom source because a compatible pre-built wheel is not found. The build fails with the error:pkg-config probably not installed, as the base Docker image is missing the necessary system dependencies to compile HDF5 bindings.The Fix
I updated the
Dockerfileto install the required build tools (pkg-config,libhdf5-dev, andgcc) viaapt-getbefore running the pip installation.Verification
docker compose buildcompletes successfully on an Apple Silicon machine.