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M4: Update build.sh to bundle Porcupine dylib, model, and keywords #8321

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Merged
alex-nork merged 1 commit into from
Feb 24, 2026
Merged

M4: Update build.sh to bundle Porcupine dylib, model, and keywords #8321

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72 changes: 72 additions & 0 deletions clients/macos/build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -270,6 +270,18 @@ if [ -f "$SCRIPT_DIR/gateway-bin/vellum-gateway" ]; then
fi
fi

# Also rebuild if Porcupine dylib changed or newly added
PORCUPINE_CHECKOUT="$SCRIPT_DIR/../.build/checkouts/porcupine"
if [ -d "$PORCUPINE_CHECKOUT/lib/mac" ]; then
ARCH=$(uname -m)
PORCUPINE_DYLIB_SRC="$PORCUPINE_CHECKOUT/lib/mac/$ARCH/libpv_porcupine.dylib"
if [ -f "$PORCUPINE_DYLIB_SRC" ]; then
if [ ! -f "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ] || [ "$PORCUPINE_DYLIB_SRC" -nt "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ]; then
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NEEDS_REBUILD=true
fi
fi
fi

# Ensure .app bundle structure exists
FRAMEWORKS_DIR="$CONTENTS/Frameworks"
mkdir -p "$MACOS_DIR" "$RESOURCES_DIR" "$FRAMEWORKS_DIR"
Expand Down Expand Up @@ -337,6 +349,56 @@ else
echo "WARNING: Sparkle.framework not found at $SPARKLE_FW"
fi

# Bundle Porcupine dylib, model, and keyword files (if checkout exists)
PORCUPINE_CHECKOUT="$SCRIPT_DIR/../.build/checkouts/porcupine"
if [ -d "$PORCUPINE_CHECKOUT/lib/mac" ]; then
if [ "$CONFIG" = "release" ]; then
# Universal binary for release builds
PORCUPINE_ARM64="$PORCUPINE_CHECKOUT/lib/mac/arm64/libpv_porcupine.dylib"
PORCUPINE_X86_64="$PORCUPINE_CHECKOUT/lib/mac/x86_64/libpv_porcupine.dylib"
if [ -f "$PORCUPINE_ARM64" ] && [ -f "$PORCUPINE_X86_64" ]; then
if [ ! -f "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ] || \
[ "$PORCUPINE_ARM64" -nt "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ] || \
[ "$PORCUPINE_X86_64" -nt "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ]; then
echo "Bundling Porcupine dylib (universal)..."
lipo -create "$PORCUPINE_ARM64" "$PORCUPINE_X86_64" -output "$FRAMEWORKS_DIR/libpv_porcupine.dylib"
fi
else
echo "WARNING: Porcupine dylibs not found for universal binary — skipping"
fi
else
# Arch-specific for debug builds
ARCH=$(uname -m)
PORCUPINE_DYLIB_SRC="$PORCUPINE_CHECKOUT/lib/mac/$ARCH/libpv_porcupine.dylib"
if [ -f "$PORCUPINE_DYLIB_SRC" ]; then
if [ ! -f "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ] || [ "$PORCUPINE_DYLIB_SRC" -nt "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ]; then
echo "Bundling Porcupine dylib..."
cp "$PORCUPINE_DYLIB_SRC" "$FRAMEWORKS_DIR/libpv_porcupine.dylib"
fi
else
echo "WARNING: Porcupine dylib not found at $PORCUPINE_DYLIB_SRC — skipping"
fi
fi
else
echo "WARNING: Porcupine checkout not found at $PORCUPINE_CHECKOUT — skipping dylib bundling"
fi

# Bundle Porcupine model file
if [ -f "$PORCUPINE_CHECKOUT/lib/common/porcupine_params.pv" ]; then
if [ ! -f "$RESOURCES_DIR/porcupine_params.pv" ] || [ "$PORCUPINE_CHECKOUT/lib/common/porcupine_params.pv" -nt "$RESOURCES_DIR/porcupine_params.pv" ]; then
echo "Bundling Porcupine model file..."
cp "$PORCUPINE_CHECKOUT/lib/common/porcupine_params.pv" "$RESOURCES_DIR/porcupine_params.pv"
fi
fi

# Bundle Porcupine keyword files
if [ -d "$PORCUPINE_CHECKOUT/resources/keyword_files/mac" ]; then
mkdir -p "$RESOURCES_DIR/porcupine-keywords"
for ppn in "$PORCUPINE_CHECKOUT/resources/keyword_files/mac/"*.ppn; do
[ -f "$ppn" ] && cp "$ppn" "$RESOURCES_DIR/porcupine-keywords/"
done
fi

# Always refresh bundled skills in app bundle (skill assets change independently of binaries)
if [ -d "$SCRIPT_DIR/daemon-bin/bundled-skills" ]; then
rm -rf "$RESOURCES_DIR/bundled-skills"
Expand Down Expand Up @@ -530,6 +592,16 @@ if [ -d "$FRAMEWORKS_DIR/Sparkle.framework" ]; then
echo "Sparkle.framework signed (including nested binaries)"
fi

# Sign Porcupine dylib
if [ -f "$FRAMEWORKS_DIR/libpv_porcupine.dylib" ]; then
PV_SIGN_FLAGS=(--force --sign "$SIGN_IDENTITY")
if [ "$CONFIG" = "release" ] && [ "$SIGN_IDENTITY" != "-" ]; then
PV_SIGN_FLAGS+=(--timestamp --options runtime)
fi
codesign "${PV_SIGN_FLAGS[@]}" "$FRAMEWORKS_DIR/libpv_porcupine.dylib"
echo "Porcupine dylib signed"
fi

# Sign CLI binary
if [ -f "$MACOS_DIR/vellum-cli" ]; then
CLI_SIGN_FLAGS=(--force --sign "$SIGN_IDENTITY")
Expand Down