gnumeric: add schemas and icons, refactor

Also move goffice under gnome3,
as it's released in the same way.

pkgs/applications/office/gnumeric/default.nix

@@ -1,6 +1,5 @@
-{ stdenv, fetchurl
-, bzip2, glib, goffice, gtk3, intltool, libglade, libgsf, libxml2
-, pango, pkgconfig, scrollkeeper, zlib
+{ stdenv, fetchurl, pkgconfig, intltool, perl, perlXMLParser
+, goffice, makeWrapper, gtk3, gnome_icon_theme
 }:
 
 stdenv.mkDerivation rec {
@@ -11,13 +10,21 @@ stdenv.mkDerivation rec {
     sha256 = "1rv2ifw6rp0iza4fkf3bffvdkyi77dwvzdnvcbpqcyn2kxfsvlsc";
   };
 
+  preConfigure = ''sed -i 's/\(SUBDIRS.*\) doc/\1/' Makefile.in''; # fails when installing docs
+
   configureFlags = "--disable-component";
 
+  # ToDo: optional libgda, python, introspection?
   buildInputs = [
-    bzip2 glib goffice gtk3 intltool libglade libgsf libxml2
-    pango pkgconfig scrollkeeper zlib
+    pkgconfig intltool perl perlXMLParser
+    goffice gtk3 makeWrapper
   ];
 
+  postInstall = ''
+    wrapProgram "$out"/bin/gnumeric-* \
+      --prefix XDG_DATA_DIRS : "${gtk3}/share:${gnome_icon_theme}/share"
+  '';
+
   meta = {
     description = "The GNOME Office Spreadsheet";
     license = "GPLv2+";