BR: add perl-Thread-Queue

One version of automake I build regularly for SCLs is run without
'automake' in BuildRequires (autoreconf is not needed), so the
perl-Thread-Queue is not installed into buildroot .. Adding the
requirement explicitly rather to avoid another FTBFS diagnostic
round.

Version: 1.15-3

automake.spec

@@ -6,7 +6,7 @@
 Summary:    A GNU tool for automatically creating Makefiles
 Name:       automake
 Version:    %{api_version}
-Release:    2%{?dist}
+Release:    3%{?dist}
 
 # docs ~> GFDL, sources ~> GPLv2+, mkinstalldirs ~> PD and install-sh ~> MIT
 License:    GPLv2+ and GFDL and Public Domain and MIT
@@ -51,6 +51,9 @@ BuildRequires: python-virtualenv lzip
 # the filtering macros are currently in /etc/rpm/macros.perl:
 BuildRequires: perl-macros
 
+# This is needed to allow 'help2man' to run 'automake --help' during build.
+BuildRequires:   perl(Thread::Queue)
+
 # remove bogus Automake perl dependencies and provides
 %global __requires_exclude %{?__requires_exclude:%__requires_exclude|}^perl\\(Automake::
 %global __provides_exclude %{?__provides_exclude:%__provides_exclude|}^perl\\(Automake::
@@ -113,6 +116,9 @@ fi
 %{_mandir}/man1/*
 
 %changelog
+* Tue Jun 23 2015 Pavel Raiskup <praiskup@redhat.com> - 1.15-3
+- add perl-Thread-Queue BR to avoid FTBFS
+
 * Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.15-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild