+%bcond_without libtextstyle # don't require libtextstyle
Summary: A GNU general-purpose parser generator
Summary(de.UTF-8): GNU-Parser-Generator
Summary(es.UTF-8): Generador de parser de la GNU
BuildRequires: gcc >= 5:3.2
BuildRequires: gettext-tools >= 0.19
BuildRequires: help2man
-BuildRequires: libtextstyle-devel >= 0.20.5
+%{?with_libtextstyle:BuildRequires: libtextstyle-devel >= 0.20.5}
BuildRequires: libxslt-progs
BuildRequires: lzip
BuildRequires: m4 >= 1.4.6