Add Requires to devel packages referenced by bind-devel

bind-devel requires openssl-devel to be installed for any digest
function. Prevent failures of depending packages if they do not depend
on other devel packages themselves. bind-dyndb-ldap is one such example.

bind.spec

@@ -52,7 +52,7 @@ Summary:  The Berkeley Internet Name Domain (BIND) DNS (Domain Name System) serv
 Name:     bind
 License:  MPLv2.0
 Version:  9.11.4
-Release:  11%{?PATCHVER:.%{PATCHVER}}%{?PREVER:.%{PREVER}}%{?dist}
+Release:  12%{?PATCHVER:.%{PATCHVER}}%{?PREVER:.%{PREVER}}%{?dist}
 Epoch:    32
 Url:      http://www.isc.org/products/BIND/
 #
@@ -314,6 +314,13 @@ required for development with ISC BIND 9
 %package lite-devel
 Summary:  Lite version of header files and libraries needed for BIND DNS development
 Requires: bind-libs-lite%{?_isa} = %{epoch}:%{version}-%{release}
+Requires: openssl-devel%{?_isa} GeoIP-devel%{?_isa} libxml2-devel%{?_isa}
+%if %{with GSSTSIG}
+Requires: krb5-devel%{?_isa}
+%endif
+%if %{with LMDB}
+Requires: lmdb-devel
+%endif
 
 %description lite-devel
 The bind-lite-devel package contains lite version of the header
@@ -1439,6 +1446,9 @@ rm -rf ${RPM_BUILD_ROOT}
 
 
 %changelog
+* Tue Oct 02 2018 Petr Menšík <pemensik@redhat.com> - 32:9.11.4-12.P2
+- Add Requires to devel packages referenced by bind-devel
+
 * Sat Sep 29 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 32:9.11.4-11.P2
 - Fix export-libs macro & scriptlet