43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
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{ stdenv, fetchurl
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, alsaLib, caps
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}:
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stdenv.mkDerivation rec {
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name = "alsaequal";
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version = "0.6";
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src = fetchurl {
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url = "https://thedigitalmachine.net/tools/alsaequal-${version}.tar.bz2";
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sha256 = "1w3g9q5z3nrn3mwdhaq6zsg0jila8d102dgwgrhj9vfx58apsvli";
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};
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buildInputs = [ alsaLib ];
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makeFlags = [ "DESTDIR=$(out)" ];
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# Borrowed from Arch Linux's AUR
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patches = [
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# Adds executable permissions to resulting libraries
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# and changes their destination directory from "usr/lib/alsa-lib" to "lib/alsa-lib" to better align with nixpkgs filesystem hierarchy.
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./makefile.patch
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# Fixes control port check, which resulted in false error.
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./false_error.patch
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# Fixes name change of an "Eq" to "Eq10" method in version 9 of caps library.
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./caps_9.x.patch
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];
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postPatch = ''
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sed -i 's#/usr/lib/ladspa/caps\.so#${caps}/lib/ladspa/caps\.so#g' ctl_equal.c pcm_equal.c
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'';
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preInstall = ''
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mkdir -p "$out/lib/alsa-lib"
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'';
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meta = with stdenv.lib; {
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description = "Real-time adjustable equalizer plugin for ALSA";
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homepage = "https://thedigitalmachine.net/alsaequal.html";
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license = licenses.gpl2;
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};
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}
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