1 files changed, 9 insertions, 5 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libxmlxx/v3.nix b/nixpkgs/pkgs/development/libraries/libxmlxx/v3.nix
index 5e1e947b8f7c..94c2ca095829 100644
--- a/nixpkgs/pkgs/development/libraries/libxmlxx/v3.nix
+++ b/nixpkgs/pkgs/development/libraries/libxmlxx/v3.nix
@@ -1,16 +1,15 @@
 { stdenv, fetchurl, pkgconfig, libxml2, glibmm, perl }:
 
 stdenv.mkDerivation rec {
-  name = "libxml++-${maj_ver}.${min_ver}";
-  maj_ver = "3.0";
-  min_ver = "1";
+  pname = "libxml++";
+  version = "3.0.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/libxml++/${maj_ver}/${name}.tar.xz";
+    url = "mirror://gnome/sources/libxml++/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
     sha256 = "19kik79fmg61nv0by0a5f9wchrcfjwzvih4v2waw01hqflhqvp0r";
   };
 
-  outputs = [ "out" "devdoc" ];
+  outputs = [ "out" "dev" "doc" "devdoc" ];
 
   nativeBuildInputs = [ pkgconfig perl ];
 
@@ -18,6 +17,11 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ libxml2 ];
 
+  postFixup = ''
+    substituteInPlace $dev/lib/pkgconfig/libxml++-3.0.pc \
+      --replace 'docdir=''${datarootdir}' "docdir=$doc/share"
+  '';
+
   meta = with stdenv.lib; {
     homepage = http://libxmlplusplus.sourceforge.net/;
     description = "C++ wrapper for the libxml2 XML parser library, version 3";