Files
LocalAI/backend/go/depth-anything-cpp/Makefile
Ettore Di Giacinto 56c50c4b66 fix(backends): darwin/metal support across purego Go backends
The parakeet-cpp fix in the previous commit was an instance of a bug
shared by nearly every purego/dlopen Go backend: the dlopen target was
hardcoded to a .so name and run.sh exported only LD_LIBRARY_PATH, so the
backend panicked at startup on macOS/Apple-Metal nodes (dyld needs the
.dylib name and DYLD_LIBRARY_PATH). voxtral was the only backend handling
this correctly.

Apply the same four-layer fix (mirroring backend/go/voxtral) to the
remaining affected backends:

  whisper, sherpa-onnx, ced, stablediffusion-ggml, vibevoice-cpp,
  qwen3-tts-cpp, omnivoice-cpp, crispasr, acestep-cpp, locate-anything-cpp,
  depth-anything-cpp, rfdetr-cpp, sam3-cpp, localvqe

Per backend:
- main.go (sherpa-onnx: backend.go, two libraries): default the dlopen
  target to the .dylib on darwin (runtime.GOOS), .so elsewhere; the
  existing <BACKEND>_LIBRARY env override still wins.
- run.sh: on Darwin set DYLD_LIBRARY_PATH and point <BACKEND>_LIBRARY at
  the packaged .dylib; keep LD_LIBRARY_PATH + the Linux CPU-variant
  (avx/avx2/avx512) selection unchanged in the else branch.
- package.sh: also bundle the .dylib and stop hard-failing when no .so is
  present (the macOS case).
- Makefile: also stage the built .dylib.

Notes:
- stablediffusion-ggml and acestep-cpp build their lib as a CMake MODULE,
  which emits .so (not .dylib) on macOS; run.sh prefers .dylib and falls
  back to .so so both layouts work.
- sherpa-onnx was already partly darwin-aware (Makefile/package.sh); only
  run.sh and the two dlopen defaults needed fixing.

Linux behavior is unchanged. Verified gofmt-clean and
`CGO_ENABLED=0 go build` for every backend.

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
2026-06-24 16:20:57 +00:00

151 lines
5.7 KiB
Makefile

CMAKE_ARGS?=
BUILD_TYPE?=
NATIVE?=false
GOCMD?=go
GO_TAGS?=
JOBS?=$(shell nproc --ignore=1)
# depth-anything.cpp. Pin to a specific commit for a stable build; a squash
# merge upstream can orphan a branch, so the native version is pinned by SHA.
# This SHA adds the Depth Anything V2 engine + C-API routing (depth-only,
# relative + metric) on top of the nested two-file metric C-API (abi_version 4,
# da_capi_load_nested) required by the depth-anything-3-nested gallery model.
# It is kept alive by the upstream tag da2-support (survives a squash-merge);
# repoint to the master merge commit once mudler/depth-anything.cpp PR #1 lands.
DEPTHANYTHING_REPO?=https://github.com/mudler/depth-anything.cpp.git
DEPTHANYTHING_VERSION?=f4e17dea695dd12ae76bea98ba58030996b98118
ifeq ($(NATIVE),false)
CMAKE_ARGS+=-DGGML_NATIVE=OFF
endif
# Forward LocalAI's BUILD_TYPE to the matching ggml backend switch. depth-anything.cpp
# force-sets GGML_CUDA/GGML_VULKAN/GGML_METAL from its own DA_GGML_* options, so
# those must be toggled via the DA_GGML_* names (a bare -DGGML_CUDA=ON would be
# overridden); the remaining ggml switches pass straight through.
ifeq ($(BUILD_TYPE),cublas)
CMAKE_ARGS+=-DGGML_CUDA=ON -DDA_GGML_CUDA=ON
else ifeq ($(BUILD_TYPE),openblas)
CMAKE_ARGS+=-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=OpenBLAS
else ifeq ($(BUILD_TYPE),clblas)
CMAKE_ARGS+=-DGGML_CLBLAST=ON
else ifeq ($(BUILD_TYPE),hipblas)
ROCM_HOME ?= /opt/rocm
ROCM_PATH ?= /opt/rocm
export CXX=$(ROCM_HOME)/llvm/bin/clang++
export CC=$(ROCM_HOME)/llvm/bin/clang
AMDGPU_TARGETS?=gfx908,gfx90a,gfx942,gfx950,gfx1030,gfx1100,gfx1101,gfx1102,gfx1200,gfx1201
CMAKE_ARGS+=-DGGML_HIPBLAS=ON -DAMDGPU_TARGETS=$(AMDGPU_TARGETS)
else ifeq ($(BUILD_TYPE),vulkan)
CMAKE_ARGS+=-DGGML_VULKAN=ON -DDA_GGML_VULKAN=ON
else ifeq ($(OS),Darwin)
ifneq ($(BUILD_TYPE),metal)
CMAKE_ARGS+=-DGGML_METAL=OFF
else
CMAKE_ARGS+=-DGGML_METAL=ON
CMAKE_ARGS+=-DGGML_METAL_EMBED_LIBRARY=ON
CMAKE_ARGS+=-DDA_GGML_METAL=ON
endif
endif
ifeq ($(BUILD_TYPE),sycl_f16)
CMAKE_ARGS+=-DGGML_SYCL=ON \
-DCMAKE_C_COMPILER=icx \
-DCMAKE_CXX_COMPILER=icpx \
-DGGML_SYCL_F16=ON
endif
ifeq ($(BUILD_TYPE),sycl_f32)
CMAKE_ARGS+=-DGGML_SYCL=ON \
-DCMAKE_C_COMPILER=icx \
-DCMAKE_CXX_COMPILER=icpx
endif
sources/depth-anything.cpp:
mkdir -p sources && \
git clone --recursive $(DEPTHANYTHING_REPO) sources/depth-anything.cpp && \
cd sources/depth-anything.cpp && \
git checkout $(DEPTHANYTHING_VERSION) && \
git submodule update --init --recursive --depth 1 --single-branch
# Detect OS
UNAME_S := $(shell uname -s)
# Only build CPU variants on Linux
ifeq ($(UNAME_S),Linux)
VARIANT_TARGETS = libdepthanythingcpp-avx.so libdepthanythingcpp-avx2.so libdepthanythingcpp-avx512.so libdepthanythingcpp-fallback.so
else
# On non-Linux (e.g., Darwin), build only fallback variant
VARIANT_TARGETS = libdepthanythingcpp-fallback.dylib
endif
depth-anything-cpp: main.go godepthanythingcpp.go $(VARIANT_TARGETS)
CGO_ENABLED=0 $(GOCMD) build -tags "$(GO_TAGS)" -o depth-anything-cpp ./
package: depth-anything-cpp
bash package.sh
build: package
clean: purge
rm -rf libdepthanythingcpp*.so libdepthanythingcpp*.dylib depth-anything-cpp package sources
purge:
rm -rf build*
# Build all variants (Linux only)
ifeq ($(UNAME_S),Linux)
libdepthanythingcpp-avx.so: sources/depth-anything.cpp
rm -rfv build-$@
$(info ${GREEN}I depth-anything-cpp build info:avx${RESET})
SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=on -DGGML_AVX2=off -DGGML_AVX512=off -DGGML_FMA=off -DGGML_F16C=off -DGGML_BMI2=off" $(MAKE) libdepthanythingcpp-custom
rm -rfv build-$@
libdepthanythingcpp-avx2.so: sources/depth-anything.cpp
rm -rfv build-$@
$(info ${GREEN}I depth-anything-cpp build info:avx2${RESET})
SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=on -DGGML_AVX2=on -DGGML_AVX512=off -DGGML_FMA=on -DGGML_F16C=on -DGGML_BMI2=on" $(MAKE) libdepthanythingcpp-custom
rm -rfv build-$@
libdepthanythingcpp-avx512.so: sources/depth-anything.cpp
rm -rfv build-$@
$(info ${GREEN}I depth-anything-cpp build info:avx512${RESET})
SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=on -DGGML_AVX2=on -DGGML_AVX512=on -DGGML_FMA=on -DGGML_F16C=on -DGGML_BMI2=on" $(MAKE) libdepthanythingcpp-custom
rm -rfv build-$@
endif
# Build fallback variant (all platforms)
ifeq ($(UNAME_S),Darwin)
libdepthanythingcpp-fallback.dylib: sources/depth-anything.cpp
rm -rfv build-$@
$(info ${GREEN}I depth-anything-cpp build info:fallback${RESET})
SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=off -DGGML_AVX2=off -DGGML_AVX512=off -DGGML_FMA=off -DGGML_F16C=off -DGGML_BMI2=off" $(MAKE) libdepthanythingcpp-custom
rm -rfv build-$@
else
libdepthanythingcpp-fallback.so: sources/depth-anything.cpp
rm -rfv build-$@
$(info ${GREEN}I depth-anything-cpp build info:fallback${RESET})
SO_TARGET=$@ CMAKE_ARGS="$(CMAKE_ARGS) -DGGML_AVX=off -DGGML_AVX2=off -DGGML_AVX512=off -DGGML_FMA=off -DGGML_F16C=off -DGGML_BMI2=off" $(MAKE) libdepthanythingcpp-custom
rm -rfv build-$@
endif
libdepthanythingcpp-custom: CMakeLists.txt
mkdir -p build-$(SO_TARGET) && \
cd build-$(SO_TARGET) && \
cmake .. $(CMAKE_ARGS) && \
cmake --build . --config Release -j$(JOBS) && \
cd .. && \
(mv build-$(SO_TARGET)/libdepthanything.so ./$(SO_TARGET) 2>/dev/null || \
mv build-$(SO_TARGET)/libdepthanything.dylib ./$(SO_TARGET) 2>/dev/null)
all: depth-anything-cpp package
# `test` is invoked by the top-level Makefile's `test-extra` target. It builds
# the backend binary + the fallback shared library (needed for dlopen at
# runtime), then runs test.sh which downloads a small GGUF + a test image and
# exercises the gRPC Load/Predict wire path via the Go smoke test in
# main_test.go.
test: depth-anything-cpp libdepthanythingcpp-fallback.so
bash test.sh