added gtk-doc

svn path=/nixpkgs/trunk/; revision=13115

pkgs/desktops/gnome/default.nix

@@ -295,6 +295,11 @@ rec {
     inherit (xlibs) libXmu;
     input = desktop.gnomeutils;
   };
+
+  gtkdoc = import ./gtkdoc.nix {
+    inherit (platform) gtkdoc;
+    inherit stdenv args;
+  };
   
 };
 

pkgs/desktops/gnome/gtkdoc.nix

@@ -0,0 +1,26 @@
+{ stdenv, gtkdoc, args }: with args;
+
+stdenv.mkDerivation {
+  inherit (gtkdoc) name src;
+
+  inherit docbook_xml_dtd_412;
+  buildInputs = [ perl 
+    libxml2
+    xmlto  docbook2x  docbook_xsl docbook_xml_dtd_412 libxslt ];
+
+
+  # maybe there is a better way to pass the needed dtd and xsl files
+  # "-//OASIS//DTD DocBook XML V4.1.2//EN" and "http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl"
+  preConfigure = ''
+    ensureDir $out/nix-support
+    cat > $out/nix-support/catalog.xml << EOF
+    <?xml version="1.0"?>
+    <!DOCTYPE catalog PUBLIC "-//OASIS//DTD Entity Resolution XML Catalog V1.0//EN" "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd">
+    <catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
+      <nextCatalog  catalog="${docbook_xsl}/xml/xsl/docbook/catalog.xml" />
+      <nextCatalog  catalog="${docbook_xml_dtd_412}/xml/dtd/docbook/catalog.xml" />
+    </catalog>
+    EOF
+    configureFlags="--with-xml-catalog=$out/nix-support/catalog.xml"
+  '';
+}

pkgs/top-level/all-packages.nix

@@ -8221,7 +8221,8 @@ let
       perl perlXMLParser docbook_xml_dtd_42 docbook_xml_dtd_412
       gettext x11 libtiff libjpeg libpng gtkLibs xlibs bzip2
       libcm python dbus_glib ncurses which libxml2Python
-      iconnamingutils openssl hal samba fam libgcrypt libtasn1;
+      iconnamingutils openssl hal samba fam libgcrypt libtasn1
+      xmlto  docbook2x  docbook_xsl;
   });
 
   kdelibs = import ../desktops/kde/kdelibs {