mjpegtools: split, use minimal version by default

pkgs/tools/video/mjpegtools/default.nix

@@ -1,4 +1,6 @@
-{ stdenv, fetchurl, gtk, libdv, libjpeg, libpng, libX11, pkgconfig, SDL, SDL_gfx }:
+{ stdenv, lib, fetchurl, gtk, libdv, libjpeg, libpng, libX11, pkgconfig, SDL, SDL_gfx
+, withMinimal ? false
+}:
 
 # TODO:
 # - make dependencies optional
@@ -7,9 +9,28 @@
 
 stdenv.mkDerivation rec {
   name = "mjpegtools-2.1.0";
+
   src = fetchurl {
     url = "mirror://sourceforge/mjpeg/${name}.tar.gz";
     sha256 = "01y4xpfdvd4zgv6fmcjny9mr1gbfd4y2i4adp657ydw6fqyi8kw6";
   };
-  buildInputs = [ gtk libdv libjpeg libpng libX11 pkgconfig SDL SDL_gfx ];
+
+  buildInputs = [ libdv libjpeg libpng pkgconfig ]
+              ++ lib.optional (!withMinimal) [ gtk libX11 SDL SDL_gfx ];
+
+  postPatch = ''
+    sed -i -e '/ARCHFLAGS=/s:=.*:=:' configure
+  '';
+
+  enableParallelBuilding = true;
+
+  outputs = [ "out" "lib" ];
+
+  meta = with stdenv.lib; {
+    description = "A suite of programs for processing MPEG or MJPEG video";
+    homepage = http://mjpeg.sourceforge.net/;
+    license = licenses.gpl2;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ abbradar ];
+  };
 }

pkgs/top-level/all-packages.nix

@@ -2378,7 +2378,11 @@ in
 
   minixml = callPackage ../development/libraries/minixml { };
 
-  mjpegtools = callPackage ../tools/video/mjpegtools { };
+  mjpegtoolsFull = callPackage ../tools/video/mjpegtools { };
+
+  mjpegtools = self.mjpegtoolsFull.override {
+    withMinimal = true;
+  };
 
   mkcue = callPackage ../tools/cd-dvd/mkcue { };