djview-4.8, fix build with qt-4.8

svn path=/nixpkgs/trunk/; revision=32171

pkgs/applications/graphics/djview/default.nix

@@ -1,14 +1,18 @@
-{stdenv, fetchurl, djvulibre, qt4 }:
+{stdenv, fetchurl, djvulibre, qt4, pkgconfig }:
 
-stdenv.mkDerivation {
-	name = "djview4-4.1-2";
+stdenv.mkDerivation rec {
+	name = "djview-4.8";
 	src = fetchurl {
-		url = mirror://sf/djvu/djview4-4.1-2.tar.gz;
-		sha256 = "10k0h892kab3n8xypw6vsnvhwil410hvvqj375pwiss4vlm5isv1";
+		url = "mirror://sourceforge/djvu/${name}.tar.gz";
+		sha256 = "17y8jvbvj98h25qwsr93v24x75famv8d0jbb0h46xjj555y6wx4c";
 	};
 
 	buildInputs = [djvulibre qt4];
 
+  buildNativeInputs = [ pkgconfig ];
+
+  patches = [ ./djview4-qt-4.8.patch ];
+
   passthru = {
     mozillaPlugin = "/lib/netscape/plugins";
   };

pkgs/applications/graphics/djview/djview4-qt-4.8.patch

@@ -0,0 +1,38 @@
+Origin: OpenSUSE
+Index: djview-4.8/src/qdjvuwidget.cpp
+===================================================================
+--- djview-4.8.orig/src/qdjvuwidget.cpp
++++ djview-4.8/src/qdjvuwidget.cpp
+@@ -153,7 +153,7 @@ all_numbers(const char *s)
+ }
+ 
+ template<class T> static inline void 
+-swap(T& x, T& y)
++myswap(T& x, T& y)
+ {
+   T tmp;
+   tmp = x;
+@@ -173,11 +173,11 @@ ksmallest(T *v, int n, int k)
+       /* Sort v[lo], v[m], v[hi] by insertion */
+       m = (lo+hi)/2;
+       if (v[lo]>v[m])
+-        swap(v[lo],v[m]);
++        myswap(v[lo],v[m]);
+       if (v[m]>v[hi]) {
+-        swap(v[m],v[hi]);
++        myswap(v[m],v[hi]);
+         if (v[lo]>v[m])
+-          swap(v[lo],v[m]);
++          myswap(v[lo],v[m]);
+       }
+       /* Extract pivot, place sentinel */
+       pivot = v[m];
+@@ -191,7 +191,7 @@ ksmallest(T *v, int n, int k)
+       do ++l; while (v[l]<pivot);
+       do --h; while (v[h]>pivot);
+       if (l < h) { 
+-        swap(v[l],v[h]); 
++        myswap(v[l],v[h]); 
+         goto loop; 
+       }
+       /* Finish up */

pkgs/top-level/all-packages.nix

@@ -6624,7 +6624,8 @@ let
 
   djvulibre = callPackage ../applications/misc/djvulibre { };
 
-  djview4 = callPackage ../applications/graphics/djview { };
+  djview = callPackage ../applications/graphics/djview { };
+  djview4 = pkgs.djview;
 
   dmenu = callPackage ../applications/misc/dmenu { };