Source0: http://ftp.gnome.org/pub/GNOME/sources/yelp-xsl/3.6/%{name}-%{version}.tar.xz
# Source0-md5: 1cdc0457a1a37e2139cc9f7f67b89e0e
URL: http://projects.gnome.org/yelp/
-BuildRequires: autoconf
+BuildRequires: autoconf >= 2.50
BuildRequires: automake >= 1:1.10
BuildRequires: gettext-devel
BuildRequires: intltool >= 0.40.0