mirror of
https://github.com/mudler/LocalAI.git
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294170d3ed
* feat(backend): add depth-anything (Depth Anything 3) C++/ggml backend + gallery Mirrors the locate-anything-cpp backend to register a new depth-anything backend that wraps the Depth Anything 3 ggml port (depth-anything.cpp) via purego (cgo-less, no Python at inference). - backend/go/depth-anything-cpp/: gRPC backend (Load + Predict + GenerateImage), purego binding to the da_capi_* C ABI, CMake/Makefile/run/package/test scripts building depth-anything.cpp's DA_SHARED static .so per CPU variant. - backend/index.yaml: depth-anything backend meta + all hardware-variant capability entries (cpu/cuda12/cuda13/intel-sycl-f32+f16/vulkan/nvidia-l4t). - gallery/index.yaml: 8 Depth Anything 3 GGUF models (base q4_k/q8_0/f16/f32, small, large, giant, mono-large). - .github/backend-matrix.yml: one build entry per hardware variant. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(depth): typed Depth RPC + REST endpoint exposing full DA3 data Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(depth): pin depth-anything.cpp to e0b6814 (ABI 3 dense C-API) The Depth RPC handler calls da_capi_depth_dense / da_capi_points (C-API ABI 3); pin the native build to the commit that exports them. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(depth): pin depth-anything.cpp to v0.1.0 release (b515c31) Repoint the native version from the now-orphaned e0b6814 to the b515c31 release commit, kept alive by the upstream v0.1.0 tag. C-API is unchanged (da_capi_abi_version == 3). Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(depth): wire depth-anything-cpp into build, CI bump, and importer The backend dir, gallery index, and CI build-matrix were present but the backend was never wired into the integration points that adding-backends.md requires: - root Makefile: add to .NOTPARALLEL, the test-extra chain, a BACKEND_* definition, the docker-build target eval, and docker-build-backends (mirrors parakeet-cpp; the backend's own Makefile already documented that its `test` target is driven by test-extra). - bump_deps.yaml: register the DEPTHANYTHING_VERSION pin so the daily auto-bump bot tracks mudler/depth-anything.cpp master (it cannot see an unregistered Makefile pin). - import form: add a preference-only KnownBackend entry so depth-anything is selectable at /import-model (mirrors sam3-cpp; no reliable GGUF auto-detect signal, so pref-only per the doc's default). changed-backends.js needs no entry: the generic golang suffix branch already resolves backend/go/depth-anything-cpp/. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(depth): auto-detect importer for depth-anything GGUFs Replace the preference-only entry with a real auto-detect importer (mirrors parakeet-cpp / locate-anything): - DepthAnythingImporter matches a .gguf whose name carries a depth-anything token (depth-anything-<size>-<quant>.gguf), so /import-model recognises mudler/depth-anything.cpp-gguf repos and direct GGUF URLs without an explicit backend preference. preferences.backend= "depth-anything" still forces it. - Registered before LlamaCPPImporter so its GGUF bundles aren't claimed by the generic .gguf importer; the narrow name match means it cannot claim arbitrary llama GGUFs or the upstream safetensors PyTorch repos. - Multi-quant repos pick the smallest quant by default (q4_k -> ... -> f32, depth stays >0.998 corr even at q4_k); quantizations preference overrides. - Drops the now-redundant knownPrefOnlyBackends entry (importer-backed backends are not listed there, matching parakeet-cpp). - Table-driven Ginkgo test covers detection, negative cases (llama GGUF, upstream safetensors), default/override/fallback quant pick, and direct URL import. 10/10 specs pass. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(depth): check conn.Close error in grpc Depth client (errcheck) The new Depth() client method used a bare `defer conn.Close()`. golangci-lint runs with new-from-merge-base, so although the 39 sibling methods use the same bare form (grandfathered), the newly added line trips errcheck. Drop the result explicitly to satisfy the linter. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 * fix(depth): bump depth-anything.cpp to v0.1.1 (embeddable CMake) v0.1.0 (b515c31) used ${CMAKE_SOURCE_DIR} for its include dirs, which points at the parent project when built via add_subdirectory() as this backend does, so the container build failed with missing stb_image.h / da_gguf_keys.h. v0.1.1 (2d42897) switches to project-relative paths. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 * fix(depth): resolve gosec findings in the backend wrapper The code-scanning gate flagged three new failure-level alerts in godepthanythingcpp.go (gosec runs with -no-fail; GitHub gates on new alerts): - G301: export dirs were created with 0o755. Tighten to 0o750 (no world access needed for backend-written export output). - G304: writeDepthPNG creates req.GetDst(). That path is chosen by the LocalAI core as the intended output destination (same pattern every image backend uses), not attacker input, so annotate with #nosec G304 and document why. The remaining G103 "audit unsafe" notes on the unsafe.Slice C-buffer copies are warning-level (the same purego interop whisper/parakeet use) and do not gate the check, per the supertonic exclusion precedent in secscan.yaml. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 * fix(depth): bump depth-anything.cpp to v0.1.2 (CUDA cross-build arch) v0.1.1 forced CMAKE_CUDA_ARCHITECTURES=native, which breaks the GPU-less l4t/cublas CI builds (nvcc "Unsupported gpu architecture 'compute_'" on CMake 3.22). v0.1.2 (442eea4) drops the override and lets ggml pick its default cross-build arch list. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
138 lines
4.8 KiB
Makefile
138 lines
4.8 KiB
Makefile
CMAKE_ARGS?=
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BUILD_TYPE?=
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NATIVE?=false
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GOCMD?=go
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GO_TAGS?=
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JOBS?=$(shell nproc --ignore=1)
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# depth-anything.cpp. Pin to a specific commit for a stable build; a squash
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# merge upstream can orphan a branch, so the native version is pinned by SHA.
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# The SHA is kept alive by the v0.1.2 tag on the upstream repo.
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DEPTHANYTHING_REPO?=https://github.com/mudler/depth-anything.cpp.git
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DEPTHANYTHING_VERSION?=442eea4f73e83ca9d9bc8e026b966cffa678ffc4
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ifeq ($(NATIVE),false)
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CMAKE_ARGS+=-DGGML_NATIVE=OFF
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endif
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# Forward LocalAI's BUILD_TYPE to the matching ggml backend switch. depth-anything.cpp
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# force-sets GGML_CUDA/GGML_VULKAN/GGML_METAL from its own DA_GGML_* options, so
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# those must be toggled via the DA_GGML_* names (a bare -DGGML_CUDA=ON would be
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# overridden); the remaining ggml switches pass straight through.
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ifeq ($(BUILD_TYPE),cublas)
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CMAKE_ARGS+=-DGGML_CUDA=ON -DDA_GGML_CUDA=ON
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else ifeq ($(BUILD_TYPE),openblas)
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CMAKE_ARGS+=-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=OpenBLAS
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else ifeq ($(BUILD_TYPE),clblas)
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CMAKE_ARGS+=-DGGML_CLBLAST=ON
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else ifeq ($(BUILD_TYPE),hipblas)
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ROCM_HOME ?= /opt/rocm
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ROCM_PATH ?= /opt/rocm
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export CXX=$(ROCM_HOME)/llvm/bin/clang++
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export CC=$(ROCM_HOME)/llvm/bin/clang
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AMDGPU_TARGETS?=gfx908,gfx90a,gfx942,gfx950,gfx1030,gfx1100,gfx1101,gfx1102,gfx1200,gfx1201
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CMAKE_ARGS+=-DGGML_HIPBLAS=ON -DAMDGPU_TARGETS=$(AMDGPU_TARGETS)
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else ifeq ($(BUILD_TYPE),vulkan)
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CMAKE_ARGS+=-DGGML_VULKAN=ON -DDA_GGML_VULKAN=ON
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else ifeq ($(OS),Darwin)
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ifneq ($(BUILD_TYPE),metal)
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CMAKE_ARGS+=-DGGML_METAL=OFF
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else
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CMAKE_ARGS+=-DGGML_METAL=ON
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CMAKE_ARGS+=-DGGML_METAL_EMBED_LIBRARY=ON
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CMAKE_ARGS+=-DDA_GGML_METAL=ON
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endif
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endif
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ifeq ($(BUILD_TYPE),sycl_f16)
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CMAKE_ARGS+=-DGGML_SYCL=ON \
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-DCMAKE_C_COMPILER=icx \
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-DCMAKE_CXX_COMPILER=icpx \
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-DGGML_SYCL_F16=ON
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endif
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ifeq ($(BUILD_TYPE),sycl_f32)
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CMAKE_ARGS+=-DGGML_SYCL=ON \
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-DCMAKE_C_COMPILER=icx \
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-DCMAKE_CXX_COMPILER=icpx
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endif
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sources/depth-anything.cpp:
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mkdir -p sources && \
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git clone --recursive $(DEPTHANYTHING_REPO) sources/depth-anything.cpp && \
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cd sources/depth-anything.cpp && \
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git checkout $(DEPTHANYTHING_VERSION) && \
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git submodule update --init --recursive --depth 1 --single-branch
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# Detect OS
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UNAME_S := $(shell uname -s)
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# Only build CPU variants on Linux
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ifeq ($(UNAME_S),Linux)
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VARIANT_TARGETS = libdepthanythingcpp-avx.so libdepthanythingcpp-avx2.so libdepthanythingcpp-avx512.so libdepthanythingcpp-fallback.so
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else
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# On non-Linux (e.g., Darwin), build only fallback variant
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VARIANT_TARGETS = libdepthanythingcpp-fallback.so
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endif
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depth-anything-cpp: main.go godepthanythingcpp.go $(VARIANT_TARGETS)
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CGO_ENABLED=0 $(GOCMD) build -tags "$(GO_TAGS)" -o depth-anything-cpp ./
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package: depth-anything-cpp
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bash package.sh
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build: package
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clean: purge
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rm -rf libdepthanythingcpp*.so depth-anything-cpp package sources
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purge:
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rm -rf build*
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# Build all variants (Linux only)
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ifeq ($(UNAME_S),Linux)
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libdepthanythingcpp-avx.so: sources/depth-anything.cpp
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rm -rfv build-$@
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$(info ${GREEN}I depth-anything-cpp build info:avx${RESET})
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SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=on -DGGML_AVX2=off -DGGML_AVX512=off -DGGML_FMA=off -DGGML_F16C=off -DGGML_BMI2=off" $(MAKE) libdepthanythingcpp-custom
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rm -rfv build-$@
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libdepthanythingcpp-avx2.so: sources/depth-anything.cpp
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rm -rfv build-$@
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$(info ${GREEN}I depth-anything-cpp build info:avx2${RESET})
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SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=on -DGGML_AVX2=on -DGGML_AVX512=off -DGGML_FMA=on -DGGML_F16C=on -DGGML_BMI2=on" $(MAKE) libdepthanythingcpp-custom
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rm -rfv build-$@
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libdepthanythingcpp-avx512.so: sources/depth-anything.cpp
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rm -rfv build-$@
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$(info ${GREEN}I depth-anything-cpp build info:avx512${RESET})
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SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=on -DGGML_AVX2=on -DGGML_AVX512=on -DGGML_FMA=on -DGGML_F16C=on -DGGML_BMI2=on" $(MAKE) libdepthanythingcpp-custom
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rm -rfv build-$@
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endif
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# Build fallback variant (all platforms)
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libdepthanythingcpp-fallback.so: sources/depth-anything.cpp
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rm -rfv build-$@
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$(info ${GREEN}I depth-anything-cpp build info:fallback${RESET})
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SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=off -DGGML_AVX2=off -DGGML_AVX512=off -DGGML_FMA=off -DGGML_F16C=off -DGGML_BMI2=off" $(MAKE) libdepthanythingcpp-custom
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rm -rfv build-$@
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libdepthanythingcpp-custom: CMakeLists.txt
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mkdir -p build-$(SO_TARGET) && \
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cd build-$(SO_TARGET) && \
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cmake .. $(CMAKE_ARGS) && \
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cmake --build . --config Release -j$(JOBS) && \
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cd .. && \
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mv build-$(SO_TARGET)/libdepthanything.so ./$(SO_TARGET)
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all: depth-anything-cpp package
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# `test` is invoked by the top-level Makefile's `test-extra` target. It builds
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# the backend binary + the fallback shared library (needed for dlopen at
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# runtime), then runs test.sh which downloads a small GGUF + a test image and
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# exercises the gRPC Load/Predict wire path via the Go smoke test in
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# main_test.go.
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test: depth-anything-cpp libdepthanythingcpp-fallback.so
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bash test.sh
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