{ lib, stdenv , fetchurl , pkg-config , alsa-lib , audiofile , libjack2 , liblo , liboil , libsamplerate , libsndfile , lilv , lv2 , ncurses , readline }: # TODO: fix python. See configure log. # fix -Dnullptr=0 cludge below. # The error is # /nix/store/*-lilv-0.24.10/include/lilv-0/lilv/lilvmm.hpp:272:53: error: 'nullptr' was not declared in this scope stdenv.mkDerivation rec { pname = "ecasound"; version = "2.9.3"; src = fetchurl { url = "https://ecasound.seul.org/download/ecasound-${version}.tar.gz"; sha256 = "1m7njfjdb7sqf0lhgc4swihgdr4snkg8v02wcly08wb5ar2fr2s6"; }; nativeBuildInputs = [ pkg-config ]; buildInputs = [ alsa-lib audiofile libjack2 liblo liboil libsamplerate libsndfile lilv lv2 ncurses readline ]; strictDeps = true; CXXFLAGS = "-std=c++11"; configureFlags = "--enable-liblilv --with-extra-cppflags=-Dnullptr=0"; postPatch = '' sed -i -e ' s@^#include @#include @ s@^#include @#include @ ' ecasound/eca-curses.cpp ''; meta = { description = "Software package designed for multitrack audio processing"; license = with lib.licenses; [ gpl2 lgpl21 ]; homepage = "http://nosignal.fi/ecasound/"; }; }