454 lines
13 KiB
Nix
454 lines
13 KiB
Nix
{ stdenv
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, lib
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, fetchpatch
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, fetchFromGitHub
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, protobuf
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, grpc
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, openssl
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, llama-cpp
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# needed for audio-to-text
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, ffmpeg
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, cmake
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, pkg-config
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, buildGoModule
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, makeWrapper
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, runCommand
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, testers
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# apply feature parameter names according to
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# https://github.com/NixOS/rfcs/pull/169
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# CPU extensions
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, enable_avx ? true
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, enable_avx2 ? true
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, enable_avx512 ? false
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, enable_f16c ? true
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, enable_fma ? true
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, with_tinydream ? false
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, with_openblas ? false
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, openblas
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, with_cublas ? false
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, cudaPackages
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, with_clblas ? false
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, clblast
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, ocl-icd
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, opencl-headers
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, with_stablediffusion ? false
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, opencv
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, with_tts ? false
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, onnxruntime
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, sonic
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, spdlog
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, fmt
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}:
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let
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BUILD_TYPE =
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assert (lib.count lib.id [ with_openblas with_cublas with_clblas ]) <= 1;
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if with_openblas then "openblas"
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else if with_cublas then "cublas"
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else if with_clblas then "clblas"
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else "";
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typedBuiltInputs =
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lib.optionals with_cublas
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[ cudaPackages.cudatoolkit cudaPackages.cuda_cudart ]
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++ lib.optionals with_clblas
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[ clblast ocl-icd opencl-headers ]
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++ lib.optionals with_openblas
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[ openblas.dev ];
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go-llama-ggml = effectiveStdenv.mkDerivation {
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name = "go-llama-ggml";
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src = fetchFromGitHub {
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owner = "go-skynet";
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repo = "go-llama.cpp";
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rev = "2b57a8ae43e4699d3dc5d1496a1ccd42922993be";
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hash = "sha256-D6SEg5pPcswGyKAmF4QTJP6/Y1vjRr7m7REguag+too=";
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fetchSubmodules = true;
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};
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buildFlags = [
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"libbinding.a"
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"BUILD_TYPE=${BUILD_TYPE}"
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];
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buildInputs = typedBuiltInputs;
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dontUseCmakeConfigure = true;
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nativeBuildInputs = [ cmake ];
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installPhase = ''
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mkdir $out
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tar cf - --exclude=build --exclude=CMakeFiles --exclude="*.o" . \
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| tar xf - -C $out
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'';
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};
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llama-cpp-grpc = (llama-cpp.overrideAttrs (final: prev: {
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name = "llama-cpp-grpc";
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src = fetchFromGitHub {
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owner = "ggerganov";
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repo = "llama.cpp";
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rev = "d01b3c4c32357567f3531d4e6ceffc5d23e87583";
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hash = "sha256-7eaQV+XTCXdrJlo7y21q5j/8ecVwuTMJScRTATcF6oM=";
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fetchSubmodules = true;
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};
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postPatch = prev.postPatch + ''
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cd examples
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cp -r --no-preserve=mode ${src}/backend/cpp/llama grpc-server
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cp llava/clip.* llava/llava.* grpc-server
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printf "\nadd_subdirectory(grpc-server)" >> CMakeLists.txt
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cp ${src}/backend/backend.proto grpc-server
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sed -i grpc-server/CMakeLists.txt \
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-e '/get_filename_component/ s;[.\/]*backend/;;' \
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-e '$a\install(TARGETS ''${TARGET} RUNTIME)'
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cd ..
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'';
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cmakeFlags = prev.cmakeFlags ++ [
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(lib.cmakeBool "BUILD_SHARED_LIBS" false)
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(lib.cmakeBool "LLAMA_AVX" enable_avx)
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(lib.cmakeBool "LLAMA_AVX2" enable_avx2)
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(lib.cmakeBool "LLAMA_AVX512" enable_avx512)
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(lib.cmakeBool "LLAMA_FMA" enable_fma)
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(lib.cmakeBool "LLAMA_F16C" enable_f16c)
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];
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buildInputs = prev.buildInputs ++ [
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protobuf # provides also abseil_cpp as propagated build input
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grpc
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openssl
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];
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})).override {
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cudaSupport = with_cublas;
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rocmSupport = false;
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openclSupport = with_clblas;
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blasSupport = with_openblas;
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};
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gpt4all = stdenv.mkDerivation {
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name = "gpt4all";
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src = fetchFromGitHub {
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owner = "nomic-ai";
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repo = "gpt4all";
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rev = "27a8b020c36b0df8f8b82a252d261cda47cf44b8";
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hash = "sha256-djq1eK6ncvhkO3MNDgasDBUY/7WWcmZt/GJsHAulLdI=";
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fetchSubmodules = true;
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};
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makeFlags = [ "-C gpt4all-bindings/golang" ];
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buildFlags = [ "libgpt4all.a" ];
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dontUseCmakeConfigure = true;
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nativeBuildInputs = [ cmake ];
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installPhase = ''
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mkdir $out
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tar cf - --exclude=CMakeFiles . \
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| tar xf - -C $out
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'';
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};
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go-piper = stdenv.mkDerivation {
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name = "go-piper";
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src = fetchFromGitHub {
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owner = "mudler";
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repo = "go-piper";
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rev = "9d0100873a7dbb0824dfea40e8cec70a1b110759";
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hash = "sha256-Yv9LQkWwGpYdOS0FvtP0vZ0tRyBAx27sdmziBR4U4n8=";
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fetchSubmodules = true;
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};
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patchPhase = ''
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sed -i Makefile \
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-e '/cd piper-phonemize/ s;cmake;cmake -DONNXRUNTIME_DIR=${onnxruntime.dev};' \
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-e '/CXXFLAGS *= / s;$; -DSPDLOG_FMT_EXTERNAL=1;' \
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-e '/cd piper\/build / s;cmake;cmake -DSPDLOG_DIR=${spdlog.src} -DFMT_DIR=${fmt};'
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'';
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buildFlags = [ "libpiper_binding.a" ];
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dontUseCmakeConfigure = true;
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nativeBuildInputs = [ cmake ];
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buildInputs = [ sonic spdlog onnxruntime ];
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installPhase = ''
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cp -r --no-preserve=mode $src $out
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tar cf - *.a \
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espeak/ei/lib \
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piper/src/cpp \
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piper-phonemize/pi/lib \
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piper-phonemize/pi/include \
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piper-phonemize/pi/share \
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| tar xf - -C $out
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'';
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};
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go-rwkv = stdenv.mkDerivation {
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name = "go-rwkv";
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src = fetchFromGitHub {
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owner = "donomii";
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repo = "go-rwkv.cpp";
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rev = "661e7ae26d442f5cfebd2a0881b44e8c55949ec6";
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hash = "sha256-byTNZQSnt7qpBMng3ANJmpISh3GJiz+F15UqfXaz6nQ=";
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fetchSubmodules = true;
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};
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buildFlags = [ "librwkv.a" ];
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dontUseCmakeConfigure = true;
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nativeBuildInputs = [ cmake ];
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installPhase = ''
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cp -r --no-preserve=mode $src $out
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cp *.a $out
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'';
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};
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# try to merge with openai-whisper-cpp in future
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whisper-cpp = effectiveStdenv.mkDerivation {
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name = "whisper-cpp";
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src = fetchFromGitHub {
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owner = "ggerganov";
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repo = "whisper.cpp";
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rev = "a56f435fd475afd7edf02bfbf9f8c77f527198c2";
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hash = "sha256-g8ZhVB5sxpfrFzg/0seSrv0vFG0YOP56253n6/KWHfE=";
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};
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nativeBuildInputs = [ cmake pkg-config ];
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buildInputs = typedBuiltInputs;
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cmakeFlags = [
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(lib.cmakeBool "WHISPER_CUBLAS" with_cublas)
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(lib.cmakeBool "WHISPER_CLBLAST" with_clblas)
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(lib.cmakeBool "WHISPER_OPENBLAS" with_openblas)
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(lib.cmakeBool "WHISPER_NO_AVX" (!enable_avx))
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(lib.cmakeBool "WHISPER_NO_AVX2" (!enable_avx2))
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(lib.cmakeBool "WHISPER_NO_FMA" (!enable_fma))
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(lib.cmakeBool "WHISPER_NO_F16C" (!enable_f16c))
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(lib.cmakeBool "BUILD_SHARED_LIBS" false)
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];
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postInstall = ''
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install -Dt $out/bin bin/*
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'';
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};
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go-bert = stdenv.mkDerivation {
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name = "go-bert";
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src = fetchFromGitHub {
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owner = "go-skynet";
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repo = "go-bert.cpp";
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rev = "6abe312cded14042f6b7c3cd8edf082713334a4d";
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hash = "sha256-lh9cvXc032Eq31kysxFOkRd0zPjsCznRl0tzg9P2ygo=";
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fetchSubmodules = true;
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};
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buildFlags = [ "libgobert.a" ];
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dontUseCmakeConfigure = true;
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nativeBuildInputs = [ cmake ];
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env.NIX_CFLAGS_COMPILE = "-Wformat";
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installPhase = ''
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cp -r --no-preserve=mode $src $out
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cp *.a $out
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'';
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};
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go-stable-diffusion = stdenv.mkDerivation {
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name = "go-stable-diffusion";
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src = fetchFromGitHub {
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owner = "mudler";
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repo = "go-stable-diffusion";
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rev = "362df9da29f882dbf09ade61972d16a1f53c3485";
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hash = "sha256-A5KvMZOviPsIpPHxM8cacT+qE2x1iFJAbPsRs4sLijY=";
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fetchSubmodules = true;
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};
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buildFlags = [ "libstablediffusion.a" ];
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dontUseCmakeConfigure = true;
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nativeBuildInputs = [ cmake ];
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buildInputs = [ opencv ];
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env.NIX_CFLAGS_COMPILE = " -isystem ${opencv}/include/opencv4";
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installPhase = ''
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mkdir $out
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tar cf - --exclude=CMakeFiles --exclude="*.o" --exclude="*.so" --exclude="*.so.*" . \
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| tar xf - -C $out
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'';
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};
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go-tiny-dream = stdenv.mkDerivation {
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name = "go-tiny-dream";
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src = fetchFromGitHub {
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owner = "M0Rf30";
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repo = "go-tiny-dream";
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rev = "772a9c0d9aaf768290e63cca3c904fe69faf677a";
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hash = "sha256-r+wzFIjaI6cxAm/eXN3q8LRZZz+lE5EA4lCTk5+ZnIY=";
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fetchSubmodules = true;
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};
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patchPhase = ''
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sed -i Makefile \
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-e 's;lib/libncnn;lib64/libncnn;g'
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'';
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buildFlags = [ "libtinydream.a" ];
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dontUseCmakeConfigure = true;
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nativeBuildInputs = [ cmake ];
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installPhase = ''
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mkdir $out
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tar cf - --exclude=CMakeFiles --exclude="*.o" --exclude="*.so" --exclude="*.so.*" . \
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| tar xf - -C $out
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'';
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meta.broken = lib.versionOlder go-tiny-dream.stdenv.cc.version "13";
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};
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GO_TAGS = lib.optional with_tinydream "tinydream"
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++ lib.optional with_tts "tts"
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++ lib.optional with_stablediffusion "stablediffusion";
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effectiveStdenv =
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if with_cublas then
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# It's necessary to consistently use backendStdenv when building with CUDA support,
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# otherwise we get libstdc++ errors downstream.
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cudaPackages.backendStdenv
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else
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stdenv;
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pname = "local-ai";
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version = "2.10.1";
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src = fetchFromGitHub {
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owner = "go-skynet";
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repo = "LocalAI";
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rev = "v${version}";
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hash = "sha256-135s1Gw8mfOIx4kXlw2pYrD3ewwajUtnz3sPY/CtoLw=";
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};
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self = buildGoModule.override { stdenv = effectiveStdenv; } {
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inherit pname version src;
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vendorHash = "sha256-UCeG0TKS+VBW8D87VmxTHS2tCAf0ADEYTJayaSiua6s=";
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env.NIX_CFLAGS_COMPILE = lib.optionalString with_stablediffusion " -isystem ${opencv}/include/opencv4";
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postPatch =
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let
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cp = "cp -r --no-preserve=mode,ownership";
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in
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''
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sed -i Makefile \
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-e 's;git clone.*go-llama-ggml$;${cp} ${go-llama-ggml} sources/go-llama-ggml;' \
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-e 's;git clone.*gpt4all$;${cp} ${gpt4all} sources/gpt4all;' \
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-e 's;git clone.*go-piper$;${cp} ${if with_tts then go-piper else go-piper.src} sources/go-piper;' \
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-e 's;git clone.*go-rwkv$;${cp} ${go-rwkv} sources/go-rwkv;' \
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-e 's;git clone.*whisper\.cpp$;${cp} ${whisper-cpp.src} sources/whisper\.cpp;' \
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-e 's;git clone.*go-bert$;${cp} ${go-bert} sources/go-bert;' \
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-e 's;git clone.*diffusion$;${cp} ${if with_stablediffusion then go-stable-diffusion else go-stable-diffusion.src} sources/go-stable-diffusion;' \
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-e 's;git clone.*go-tiny-dream$;${cp} ${if with_tinydream then go-tiny-dream else go-tiny-dream.src} sources/go-tiny-dream;' \
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-e 's, && git checkout.*,,g' \
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-e '/mod download/ d' \
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${cp} ${llama-cpp-grpc}/bin/*grpc-server backend/cpp/llama/grpc-server
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echo "grpc-server:" > backend/cpp/llama/Makefile
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''
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;
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buildInputs = typedBuiltInputs
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++ lib.optional with_stablediffusion go-stable-diffusion.buildInputs
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++ lib.optional with_tts go-piper.buildInputs;
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nativeBuildInputs = [ makeWrapper ];
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enableParallelBuilding = false;
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modBuildPhase = ''
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mkdir sources
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make prepare-sources
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go mod tidy -v
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'';
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proxyVendor = true;
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# should be passed as buildFlags, but build system failes with spaces
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env.GO_TAGS = builtins.concatStringsSep " " GO_TAGS;
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buildFlags = [
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"VERSION=v${version}"
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"BUILD_TYPE=${BUILD_TYPE}"
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]
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++ lib.optional with_cublas "CUDA_LIBPATH=${cudaPackages.cuda_cudart}/lib"
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++ lib.optional with_tts "PIPER_CGO_CXXFLAGS=-DSPDLOG_FMT_EXTERNAL=1";
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buildPhase = ''
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runHook preBuild
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mkdir sources
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make prepare-sources
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# avoid rebuild of prebuilt libraries
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touch sources/**/lib*.a
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cp ${whisper-cpp}/lib/static/lib*.a sources/whisper.cpp
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local flagsArray=(
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''${enableParallelBuilding:+-j''${NIX_BUILD_CORES}}
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SHELL=$SHELL
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)
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_accumFlagsArray makeFlags makeFlagsArray buildFlags buildFlagsArray
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echoCmd 'build flags' "''${flagsArray[@]}"
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make build "''${flagsArray[@]}"
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unset flagsArray
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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install -Dt $out/bin ${pname}
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runHook postInstall
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'';
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# patching rpath with patchelf doens't work. The execuable
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# raises an segmentation fault
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postFixup = ''
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wrapProgram $out/bin/${pname} \
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'' + lib.optionalString with_cublas ''
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--prefix LD_LIBRARY_PATH : "${cudaPackages.libcublas}/lib:${cudaPackages.cuda_cudart}/lib:/run/opengl-driver/lib" \
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'' + lib.optionalString with_clblas ''
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--prefix LD_LIBRARY_PATH : "${clblast}/lib:${ocl-icd}/lib" \
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'' + lib.optionalString with_openblas ''
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--prefix LD_LIBRARY_PATH : "${openblas}/lib" \
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'' + ''
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--prefix PATH : "${ffmpeg}/bin"
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'';
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passthru.local-packages = {
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inherit
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go-tiny-dream go-rwkv go-bert go-llama-ggml gpt4all go-piper
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llama-cpp-grpc whisper-cpp;
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};
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passthru.features = {
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inherit
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with_cublas with_openblas with_tts with_stablediffusion
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with_tinydream with_clblas;
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};
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passthru.tests = {
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version = testers.testVersion {
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package = self;
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version = "v" + version;
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};
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health =
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let
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port = "8080";
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in
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testers.runNixOSTest {
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name = pname + "-health";
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nodes.machine = {
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systemd.services.local-ai = {
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wantedBy = [ "multi-user.target" ];
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serviceConfig.ExecStart = "${self}/bin/local-ai --localai-config-dir . --address :${port}";
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};
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};
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testScript = ''
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machine.wait_for_open_port(${port})
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machine.succeed("curl -f http://localhost:${port}/readyz")
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'';
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};
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};
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meta = with lib; {
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description = "OpenAI alternative to run local LLMs, image and audio generation";
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homepage = "https://localai.io";
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license = licenses.mit;
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maintainers = with maintainers; [ onny ck3d ];
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platforms = platforms.linux;
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};
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};
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in
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self
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