timidity: get rid of composableDerivation

pkgs/tools/misc/timidity/default.nix

@@ -1,9 +1,6 @@
-{ composableDerivation, stdenv, fetchurl, alsaLib, libjack2, ncurses }:
+{ stdenv, fetchurl, alsaLib, libjack2, ncurses, pkgconfig }:
-
-let inherit (composableDerivation) edf; in
-
-composableDerivation.composableDerivation {} {
 
+stdenv.mkDerivation {
   name = "timidity-2.14.0";
 
   src = fetchurl {
@@ -11,37 +8,12 @@ composableDerivation.composableDerivation {} {
     sha256 = "0xk41w4qbk23z1fvqdyfblbz10mmxsllw0svxzjw5sa9y11vczzr";
   };
 
-  mergeAttrBy.audioModes = a : b : "${a},${b}";
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ alsaLib libjack2 ncurses ];
 
-  preConfigure = ''
+  configureFlags = [ "--enable-audio=oss,alsa,jack" "--with-default-output=alsa" "--enable-ncurses" ];
-    configureFlags="$configureFlags --enable-audio=$audioModes"
-  '';
 
-  # configure still has many more options...
-  flags = {
-    oss = {
-      audioModes = "oss";
-    };
-    alsa = {
-      audioModes = "alsa";
-      buildInputs = [alsaLib];
-      # this is better than /dev/dsp !
-      configureFlags = ["--with-default-output-mode=alsa"];
-    };
-    jack = {
-      audioModes = "jack";
-      buildInputs = [libjack2];
   NIX_LDFLAGS = ["-ljack -L${libjack2}/lib"];
-    };
-  } // edf { name = "ncurses"; enable = { buildInputs = [ncurses]; };};
-
-  cfg = {
-    ncursesSupport = true;
-
-    ossSupport = true;
-    alsaSupport = true;
-    jackSupport = true;
-  };
 
   instruments = fetchurl {
     url = http://www.csee.umbc.edu/pub/midia/instruments.tar.gz;