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9fdf61553e
Links 0xShug0/audio.cpp engine_runtime through its public framework headers and serves Health/Status. Model loading and the audio RPCs follow. Assisted-by: Claude:claude-opus-5 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
79 lines
2.6 KiB
Makefile
79 lines
2.6 KiB
Makefile
# audio.cpp backend Makefile.
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#
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# Upstream pin lives below as AUDIO_CPP_VERSION?=<sha> so .github/bump_deps.sh
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# can find and update it, matching the llama-cpp / ds4 convention. The clone
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# recipe is a make target (not a prepare.sh) so 'make purge && make' is a clean
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# rebuild and so the bump bot can see the pin.
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AUDIO_CPP_VERSION?=e800d435d130dc776baf6f3e6129bb62b1495c89
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AUDIO_CPP_REPO?=https://github.com/0xShug0/audio.cpp
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CURRENT_MAKEFILE_DIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
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BUILD_DIR := build
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BUILD_TYPE ?=
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NATIVE ?= false
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JOBS ?= $(shell nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 4)
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UNAME_S := $(shell uname -s)
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# AUDIOCPP_DEPLOYMENT_BUILD compiles the model_specs/*.json catalog into
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# engine_runtime, so the shipped package needs no model_specs directory and a
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# safetensors model tree still resolves its family spec.
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CMAKE_ARGS ?= -DCMAKE_BUILD_TYPE=Release -DAUDIOCPP_DEPLOYMENT_BUILD=ON
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ifeq ($(BUILD_TYPE),cublas)
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CMAKE_ARGS += -DENGINE_ENABLE_CUDA=ON
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else ifeq ($(BUILD_TYPE),vulkan)
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CMAKE_ARGS += -DENGINE_ENABLE_VULKAN=ON
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else ifeq ($(UNAME_S),Darwin)
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CMAKE_ARGS += -DENGINE_ENABLE_METAL=ON
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else
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# Portable Linux CPU. Upstream wires this to GGML_BACKEND_DL +
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# GGML_CPU_ALL_VARIANTS + $ORIGIN rpath, so one build serves every CPU
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# tier instead of an AVX-tier image fan-out.
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CMAKE_ARGS += -DENGINE_ENABLE_CPU_ALL_VARIANTS=ON
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endif
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ifneq ($(NATIVE),true)
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CMAKE_ARGS += -DENGINE_ENABLE_NATIVE_CPU=OFF
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endif
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.PHONY: all grpc-server package test test-engine clean purge
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all: grpc-server
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# Clone the upstream source at the pinned commit. The directory is the target
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# so make only re-clones when it is missing. After bumping AUDIO_CPP_VERSION,
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# run 'make purge && make' to refetch.
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audio.cpp:
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mkdir -p audio.cpp
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cd audio.cpp && \
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git init -q && \
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git remote add origin $(AUDIO_CPP_REPO) && \
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git fetch --depth 1 origin $(AUDIO_CPP_VERSION) && \
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git checkout FETCH_HEAD
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grpc-server: audio.cpp
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mkdir -p $(BUILD_DIR)
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cd $(BUILD_DIR) && cmake $(CMAKE_ARGS) $(CURRENT_MAKEFILE_DIR) && \
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cmake --build . --config Release -j $(JOBS)
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cp $(BUILD_DIR)/grpc-server grpc-server
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package: grpc-server
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bash package.sh
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test:
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@echo "audio-cpp: standalone unit tests run from the repo root via 'make test-backend-cpp'"
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# Engine-linked tests. Needs the upstream checkout and a full engine build.
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test-engine: audio.cpp
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mkdir -p $(BUILD_DIR)
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cd $(BUILD_DIR) && cmake $(CMAKE_ARGS) -DAUDIO_CPP_GRPC_BUILD_TESTS=ON $(CURRENT_MAKEFILE_DIR) && \
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cmake --build . --config Release -j $(JOBS) && ctest --output-on-failure
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clean:
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rm -rf $(BUILD_DIR) grpc-server package
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purge: clean
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rm -rf audio.cpp
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