mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-14 01:33:10 +00:00
69 lines
1.8 KiB
Nix
69 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, SDL2
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, makeWrapper
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, wget
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, Accelerate
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, CoreGraphics
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, CoreML
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, CoreVideo
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}:
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stdenv.mkDerivation rec {
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pname = "whisper-cpp";
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version = "1.5.2";
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src = fetchFromGitHub {
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owner = "ggerganov";
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repo = "whisper.cpp";
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rev = "refs/tags/v${version}" ;
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hash = "sha256-7pJbROifDajBJUE07Nz8tARB901fWCB+TS4okcnEsvc=";
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};
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# The upstream download script tries to download the models to the
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# directory of the script, which is not writable due to being
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# inside the nix store. This patch changes the script to download
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# the models to the current directory of where it is being run from.
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patches = [ ./download-models.patch ];
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [ SDL2 ] ++ lib.optionals stdenv.isDarwin [ Accelerate CoreGraphics CoreML CoreVideo ];
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env = lib.optionalAttrs stdenv.isDarwin {
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WHISPER_COREML = "1";
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WHISPER_COREML_ALLOW_FALLBACK = "1";
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};
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makeFlags = [ "main" "stream" "command" ];
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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cp ./main $out/bin/whisper-cpp
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cp ./stream $out/bin/whisper-cpp-stream
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cp ./command $out/bin/whisper-cpp-command
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cp models/download-ggml-model.sh $out/bin/whisper-cpp-download-ggml-model
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wrapProgram $out/bin/whisper-cpp-download-ggml-model \
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--prefix PATH : ${lib.makeBinPath [wget]}
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runHook postInstall
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'';
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meta = with lib; {
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description = "Port of OpenAI's Whisper model in C/C++";
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longDescription = ''
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To download the models as described in the project's readme, you may
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use the `whisper-cpp-download-ggml-model` binary from this package.
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'';
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homepage = "https://github.com/ggerganov/whisper.cpp";
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license = licenses.mit;
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platforms = platforms.all;
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maintainers = with maintainers; [ dit7ya hughobrien ];
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};
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}
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