nixpkgs/pkgs/applications/audio/helm/default.nix
pennae 9ad5029b71
helm: fix #79177 on linux (#137146)
* helm: replace /usr/share reference with $out/share

with the stock path helm will always determine that it is not installed
properly and thus refuse to save/load settings, preset and builtin presets.

* helm: remove buildPhase

the default is adequate since using `make install` during installPhase will
build the remaining targets anyway.

* helm: enable parallel builds

* helm: fix package lints
2021-10-01 15:32:12 -04:00

75 lines
2.0 KiB
Nix

{ lib, stdenv
, fetchFromGitHub
, fetchpatch
, xorg
, freetype
, alsa-lib
, curl
, libjack2
, lv2
, pkg-config
, libGLU
, libGL
}:
stdenv.mkDerivation {
version = "0.9.0";
pname = "helm";
src = fetchFromGitHub {
owner = "mtytel";
repo = "helm";
rev = "927d2ed27f71a735c3ff2a1226ce3129d1544e7e";
sha256 = "17ys2vvhncx9i3ydg3xwgz1d3gqv4yr5mqi7vr0i0ca6nad6x3d4";
};
buildInputs = [
xorg.libX11 xorg.libXcomposite xorg.libXcursor xorg.libXext
xorg.libXinerama xorg.libXrender xorg.libXrandr
freetype alsa-lib curl libjack2 libGLU libGL lv2
];
nativeBuildInputs = [ pkg-config ];
CXXFLAGS = "-DHAVE_LROUND";
enableParallelBuilding = true;
makeFlags = [ "DESTDIR=$(out)" ];
patches = [
# gcc9 compatibility https://github.com/mtytel/helm/pull/233
(fetchpatch {
url = "https://github.com/mtytel/helm/commit/cb611a80bd5a36d31bfc31212ebbf79aa86c6f08.patch";
sha256 = "1i2289srcfz17c3zzab6f51aznzdj62kk53l4afr32bkjh9s4ixk";
})
];
prePatch = ''
sed -i 's|usr/||g' Makefile
sed -i "s|/usr/share/|$out/share/|" src/common/load_save.cpp
'';
meta = with lib; {
homepage = "http://tytel.org/helm";
description = "A free, cross-platform, polyphonic synthesizer";
longDescription = ''
A free, cross-platform, polyphonic synthesizer.
Features:
32 voice polyphony
Interactive visual interface
Powerful modulation system with live visual feedback
Dual oscillators with cross modulation and up to 15 oscillators each
Unison and Harmony mode for oscillators
Oscillator feedback and saturation for waveshaping
12 different waveforms
7 filter types with keytracking
2 monophonic and 1 polyphonic LFO
Step sequencer
Lots of modulation sources including polyphonic aftertouch
Simple arpeggiator
Effects: Formant filter, stutter, delay
'';
license = lib.licenses.gpl3Plus;
maintainers = [ maintainers.magnetophon ];
platforms = platforms.linux;
};
}