BuildRequires: libical-devel >= 1.0.1
BuildRequires: libtool >= 2:2.2.6
BuildRequires: pkgconfig >= 1:0.22
+BuildRequires: tar >= 1:1.22
+BuildRequires: xz
Requires(post,postun): gtk-update-icon-cache
Requires(post,postun): glib2 >= 1:2.44.0
Requires: evolution-data-server >= 3.13.90