nixpkgs/pkgs/misc/jackaudio/jack1.nix
John Ericson 79d8353b5e treewide: Make shouldUsePackages copypasta use meta.available
The old way depended on old list-of-strings `meta.platforms`, and was
not good for cross.
2018-03-12 18:55:41 -04:00

41 lines
1.1 KiB
Nix

{ stdenv, fetchurl, pkgconfig
# Optional Dependencies
, alsaLib ? null, db ? null, libuuid ? null, libffado ? null, celt ? null
}:
let
shouldUsePkg = pkg: if pkg != null && pkg.meta.available then pkg else null;
optAlsaLib = shouldUsePkg alsaLib;
optDb = shouldUsePkg db;
optLibuuid = shouldUsePkg libuuid;
optLibffado = shouldUsePkg libffado;
optCelt = shouldUsePkg celt;
in
stdenv.mkDerivation rec {
name = "jack1-${version}";
version = "0.124.1";
src = fetchurl {
url = "http://jackaudio.org/downloads/jack-audio-connection-kit-${version}.tar.gz";
sha256 = "1mk1wnx33anp6haxfjjkfhwbaknfblsvj35nxvz0hvspcmhdyhpb";
};
configureFlags = ''
${if (optLibffado != null) then "--enable-firewire" else ""}
'';
nativeBuildInputs = [ pkgconfig ];
buildInputs = [ optAlsaLib optDb optLibffado optCelt ];
propagatedBuildInputs = [ optLibuuid ];
meta = with stdenv.lib; {
description = "JACK audio connection kit";
homepage = http://jackaudio.org;
license = "GPL";
platforms = platforms.unix;
maintainers = with maintainers; [ wkennington ];
};
}