111 lines
3 KiB
Nix
111 lines
3 KiB
Nix
{ lib
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, libjack2
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, fetchpatch
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, fetchFromGitHub
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, jack_capture
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, pkg-config
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, pulseaudioFull
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, qtbase
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, mkDerivation
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, python3
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}:
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#ladish missing, claudia can't work.
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#pulseaudio needs fixes (patchShebangs .pa ...)
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#desktop needs icons and exec fixing.
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mkDerivation rec {
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version = "0.9.1";
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pname = "cadence";
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src = fetchFromGitHub {
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owner = "falkTX";
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repo = "Cadence";
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rev = "v${version}";
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sha256 = "sha256-QFC4wiVF8wphhrammxtc+VMZJpXY5OGHs6DNa21+6B8=";
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};
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patches = [
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# Fix installation without DESTDIR
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(fetchpatch {
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url = "https://github.com/falkTX/Cadence/commit/1fd3275e7daf4b75f59ef1f85a9e2e93bd5c0731.patch";
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sha256 = "0q791jsh8vmjg678dzhbp1ykq8xrrlxl1mbgs3g8if1ccj210vd8";
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})
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# Fix build with Qt 5.15
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(fetchpatch {
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url = "https://github.com/falkTX/Cadence/commit/c167f35fbb76c4246c730b29262a59da73010412.patch";
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sha256 = "1gm9q6gx03sla5vcnisznc95pjdi2703f8b3mj2kby9rfx2pylyh";
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})
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];
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postPatch = ''
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libjackso=$(realpath ${lib.makeLibraryPath [libjack2]}/libjack.so.0);
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substituteInPlace ./src/jacklib.py --replace libjack.so.0 $libjackso
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substituteInPlace ./src/cadence.py --replace "/usr/bin/pulseaudio" \
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"${lib.makeBinPath[pulseaudioFull]}/pulseaudio"
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substituteInPlace ./c++/jackbridge/JackBridge.cpp --replace libjack.so.0 $libjackso
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'';
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nativeBuildInputs = [
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pkg-config
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];
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buildInputs = [
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qtbase
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jack_capture
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pulseaudioFull
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(
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(python3.withPackages (ps: with ps; [
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pyqt5
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dbus-python
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]))
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)
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];
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makeFlags = [
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"PREFIX=${placeholder "out"}"
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"SYSCONFDIR=${placeholder "out"}/etc"
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];
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dontWrapQtApps = true;
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# Replace with our own wrappers. They need to be changed manually since it wouldn't work otherwise.
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preFixup =
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let
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outRef = placeholder "out";
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prefix = "${outRef}/share/cadence/src";
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scriptAndSource = lib.mapAttrs'
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(script: source:
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lib.nameValuePair ("${outRef}/bin/" + script) ("${prefix}/" + source)
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)
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{
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"cadence" = "cadence.py";
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"claudia" = "claudia.py";
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"catarina" = "catarina.py";
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"catia" = "catia.py";
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"cadence-jacksettings" = "jacksettings.py";
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"cadence-aloop-daemon" = "cadence_aloop_daemon.py";
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"cadence-logs" = "logs.py";
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"cadence-render" = "render.py";
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"claudia-launcher" = "claudia_launcher.py";
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"cadence-session-start" = "cadence_session_start.py";
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};
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in
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lib.mapAttrsToList
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(script: source: ''
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rm -f ${script}
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makeQtWrapper ${source} ${script} \
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--prefix PATH : "${lib.makeBinPath [
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jack_capture # cadence-render
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pulseaudioFull # cadence, cadence-session-start
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]}"
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'')
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scriptAndSource;
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meta = {
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homepage = "https://github.com/falkTX/Cadence/";
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description = "Collection of tools useful for audio production";
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license = lib.licenses.gpl2Plus;
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maintainers = with lib.maintainers; [ ];
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platforms = [ "x86_64-linux" ];
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};
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}
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