88 lines
2.9 KiB
Nix
88 lines
2.9 KiB
Nix
# Has a problem with vertically offset UI, replaced by distrho for now but kept as an example
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# Damn I hate this style
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{ lib
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, stdenv
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, fetchurl
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, dpkg
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, autoPatchelfHook
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, alsa-lib
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, freetype
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, gcc
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, glib
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, glibc
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, curlWithGnuTls
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, libGL
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, libglvnd
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, libsecret
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}:
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# Adapted from https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=vital-synth
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# Example https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/audio/bitwig-studio/bitwig-studio4.nix
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let
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# Variables from AUR pkgbuild
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maintainer = "jackreeds";
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pkgname_deb = "VitalInstaller";
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in stdenv.mkDerivation rec {
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pname = "vital-synth";
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version = "1.0.8";
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src = fetchurl {
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url = "https://github.com/${maintainer}/${pkgname_deb}/releases/download/${version}/${pkgname_deb}.deb";
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sha512 = "829d29a0c41ac9f79ca6d069e2e4f404a501abdcdc487fbb4e1e8afd44bf870c6c41095587c98f810fb946d946179468f8d5f417e67785313152a1613cf4a832";
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};
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# autoPatchelfHook patches the binary to use the dynamic loader and "tells it" where all the libraries are that
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# the program wants to dynamically load at runtime.
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# This is necessary because NixOS doesn't have the linux typical static location where these libraries are placed,
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# so the binary needs the correct paths to the nix store for each one.
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# autoPatchelfHook propagates all the buildInputs so they are available at runtime.
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# View also:
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# https://nixos.org/manual/nixpkgs/unstable/#setup-hook-autopatchelfhook
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# https://nixos.wiki/wiki/Packaging/Binaries
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# https://unix.stackexchange.com/questions/522822/different-methods-to-run-a-non-nixos-executable-on-nixos/522823#522823
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nativeBuildInputs = [
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dpkg
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autoPatchelfHook
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];
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# We downloaded a .deb file, unpack it to root = [ usr/bin usr/lib usr/share ]
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unpackCmd = ''
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mkdir -p root
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dpkg-deb -x $curSrc root
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'';
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# This is already built
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dontBuild = true;
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# From AUR pkgbuild:
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# depends=('alsa-lib>=1.0.16' 'freetype2>=2.2.1' 'gcc-libs' 'gcc>=3.3.1' 'glib2>=2.12.0' 'glibc>=2.17'
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# 'libcurl-gnutls>=7.16.2' 'libgl' 'libglvnd' 'libsecret>=0.7')
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buildInputs = [
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alsa-lib freetype gcc.cc.lib gcc.cc glib glibc curlWithGnuTls libGL libglvnd libsecret
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];
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# Copy the contents of the .deb package to the $out directory that nix creates for built derivations
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# Very simple as the vital .deb has a very basic format (only [ usr/bin usr/lib usr/share ])
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installPhase = ''
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runHook preInstall
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mkdir -p $out
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cp -r usr/* $out/
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chmod +x $out/bin/vital
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runHook postInstall
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'';
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meta = with lib; {
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description = "A wavetable synthesizer.";
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longDescription = ''
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Powerful wavetable synthesizer with realtime modulation feedback.
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Vital is a MIDI enabled polyphonic music synthesizer with an easy to use
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parameter modulation system with real-time graphical feedback.
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'';
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homepage = "https://vital.audio/";
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license = licenses.gpl3Only;
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platforms = [ "x86_64-linux" ];
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};
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} |