wehub-resource-sync
67 lines
2.5 KiB
Bash
67 lines
2.5 KiB
Bash
#!/bin/bash
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# Darwin/Metal build for the privacy-filter backend. Mirrors ds4-darwin.sh:
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# native make of the single grpc-server, otool -L dylib bundling, then assemble
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# an OCI tar that `local-ai backends install` can consume.
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#
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# privacy-filter.cpp pulls ggml, which defaults GGML_METAL=ON on Apple - the
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# engine's CMake never forces it off, so a plain Darwin build is Metal-enabled.
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# grpc++/protobuf are resolved from Homebrew via find_package(... CONFIG).
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set -ex
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IMAGE_NAME="${IMAGE_NAME:-localai/privacy-filter-darwin}"
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pushd backend/cpp/privacy-filter
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make grpc-server
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popd
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mkdir -p build/darwin
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mkdir -p build/darwin/lib
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mkdir -p backend-images
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cp -rf backend/cpp/privacy-filter/grpc-server build/darwin/
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cp -rf backend/cpp/privacy-filter/run.sh build/darwin/
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# Apple Silicon: pick up Homebrew-installed protobuf utf8_validity if present
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# (same as ds4-darwin.sh - it is a transitive dep otool may not surface).
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if [[ "$(uname -s)" == "Darwin" && "$(uname -m)" == "arm64" ]]; then
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ADDITIONAL_LIBS=${ADDITIONAL_LIBS:-$(ls /opt/homebrew/Cellar/protobuf/**/lib/libutf8_validity*.dylib 2>/dev/null)}
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else
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ADDITIONAL_LIBS=${ADDITIONAL_LIBS:-""}
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fi
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for file in $ADDITIONAL_LIBS; do
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cp -rfv "$file" build/darwin/lib
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done
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# Bundle the ggml shared libs the binary @rpath-links (libggml, -cpu, -blas,
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# -metal). The engine builds ggml shared, scattered under the build tree; flatten
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# them (with their version symlinks) into lib/, resolved at runtime by leaf name
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# via run.sh's DYLD_LIBRARY_PATH=lib. Without this the packaged binary can't find
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# libggml*.dylib once the build dir is gone.
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GGML_SRC="backend/cpp/privacy-filter/build/privacy-filter.cpp/ggml/src"
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find "$GGML_SRC" -name 'libggml*.dylib' -exec cp -a {} build/darwin/lib/ \;
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# Walk dylibs via otool -L and bundle anything that isn't a system framework.
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for file in build/darwin/grpc-server; do
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LIBS="$(otool -L "$file" | awk 'NR > 1 { system("echo " $1) } ' | xargs echo)"
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for lib in $LIBS; do
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if [[ "$lib" == *.dylib ]] && [[ -e "$lib" ]]; then
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cp -rvf "$lib" build/darwin/lib
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fi
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done
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done
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echo "Bundled libraries:"
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ls -la build/darwin/lib
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# Build an OCI image tar (with manifest.json) that `local-ai backends install`
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# can consume - mirrors ds4-darwin.sh.
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PLATFORMARCH="${PLATFORMARCH:-darwin/arm64}"
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./local-ai util create-oci-image \
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build/darwin/. \
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--output ./backend-images/privacy-filter.tar \
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--image-name "$IMAGE_NAME" \
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--platform "$PLATFORMARCH"
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rm -rf build/darwin
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