86 lines
2.6 KiB
Nix
86 lines
2.6 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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fetchpatch,
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bluez,
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cmake,
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dbus,
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libftdi1,
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nix-update-script,
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pkg-config,
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useLibFTDI ? true,
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useOpenMP ? true,
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buildBluetooth ? true,
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buildBluetoothLowEnergy ? true,
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buildONNX ? true,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "brainflow";
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version = "5.12.1";
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src = fetchFromGitHub {
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owner = "brainflow-dev";
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repo = "brainflow";
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rev = "refs/tags/${finalAttrs.version}";
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hash = "sha256-haQO03nkvLoXtFVe+C+yi+MwM0CFh6rLcLvU8fQ4k/w=";
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};
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patches = [
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# All of these are PRs that were merged into the upstream repository and will be included in the next release
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# These should be removed once the next version is released
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(fetchpatch {
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# Fixes a major issue that prevented the build from working at all (why was this not backported???)
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url = "https://github.com/brainflow-dev/brainflow/commit/883b0cd08acb99d7b6e241e92fba2e9a363d17b1.patch";
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hash = "sha256-QQd+BI3I65gfaNS/SKLjCoqbCwPCiTh+nh0tJAZM6hQ=";
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})
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(fetchpatch {
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# Bumps the version of a python dependency that had a backwards-incompatible change
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url = "https://github.com/brainflow-dev/brainflow/commit/ea23a6f0483ce4d6fdd7a82bace865356ee78d7f.patch";
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hash = "sha256-dvMpxxRrnJQ9ADGagB1JhuoB9SNwn755wbHzW/3ECeo=";
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})
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(fetchpatch {
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# Fixes an incorrect use of an environment variable during the build
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url = "https://github.com/brainflow-dev/brainflow/commit/053b8c1253b686cbec49ab4adb47c9ee02d3f99a.patch";
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hash = "sha256-Pfhe1ZvMagfVAGZqeWn1uHXgwlTtkOm+gyWuvC5/Sro=";
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})
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];
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cmakeFlags = [
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(lib.cmakeBool "USE_LIBFTDI" useLibFTDI)
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(lib.cmakeBool "USE_OPENMP" useOpenMP)
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(lib.cmakeBool "BUILD_OYMOTION_SDK" false) # Needs a "GFORCE_SDK"
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(lib.cmakeBool "BUILD_BLUETOOTH" buildBluetooth)
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(lib.cmakeBool "BUILD_BLE" buildBluetoothLowEnergy)
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(lib.cmakeBool "BUILD_ONNX" buildONNX)
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];
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buildInputs =
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[ dbus ]
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++ lib.optional (buildBluetooth || buildBluetoothLowEnergy) bluez
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++ lib.optional useLibFTDI libftdi1;
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nativeBuildInputs = [
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cmake
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pkg-config
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];
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postPatch = ''
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find . -type f -name 'build.cmake' -exec \
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sed -i 's/DESTINATION inc/DESTINATION include/g' {} \;
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'';
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passthru.updateScript = nix-update-script { };
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meta = {
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description = "A library to obtain, parse and analyze data (EEG, EMG, ECG) from biosensors";
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homepage = "https://brainflow.org/";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [
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pandapip1
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ziguana
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];
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platforms = lib.platforms.all;
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};
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})
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