added unbound to external deps

external/unbound/contrib/unbound.spec

@@ -0,0 +1,112 @@
+Summary: Validating, recursive, and caching DNS resolver
+Name: unbound
+Version: 1.4.18
+Release: 1%{?dist}
+License: BSD
+Url: http://www.nlnetlabs.nl/unbound/
+Source: http://www.unbound.net/downloads/%{name}-%{version}.tar.gz
+#Source1: unbound.init
+Group: System Environment/Daemons
+Requires: ldns
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildRequires: flex, openssl-devel, expat-devel, ldns-devel
+
+%description
+Unbound is a validating, recursive, and caching DNS resolver.
+
+The C implementation of Unbound is developed and maintained by NLnet
+Labs. It is based on ideas and algorithms taken from a java prototype
+developed by Verisign labs, Nominet, Kirei and ep.net.
+
+Unbound is designed as a set of modular components, so that also
+DNSSEC (secure DNS) validation and stub-resolvers (that do not run
+as a server, but are linked into an application) are easily possible.
+
+The source code is under a BSD License.
+
+%prep
+%setup -q
+
+# configure with /var/unbound/unbound.conf so that all default chroot, 
+# pidfile and config file are in /var/unbound, ready for chroot jail set up.
+%configure --with-conf-file=%{_localstatedir}/%{name}/unbound.conf --disable-rpath
+
+%build
+#%{__make} %{?_smp_mflags}
+make
+
+%install
+rm -rf %{buildroot}
+%{__make} DESTDIR=%{buildroot} install
+install -d 0700 %{buildroot}%{_localstatedir}/%{name}
+install -d 0755 %{buildroot}%{_initrddir}
+install -m 0755 contrib/unbound.init %{buildroot}%{_initrddir}/unbound
+# add symbolic link from /etc/unbound.conf -> /var/unbound/unbound.conf
+ln -s %{_localstatedir}/unbound/unbound.conf %{buildroot}%{_sysconfdir}/unbound.conf 
+# remove static library from install (fedora packaging guidelines)
+rm -f %{buildroot}%{_libdir}/libunbound.a %{buildroot}%{_libdir}/libunbound.la
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%files
+%defattr(-,root,root,-)
+%doc doc/README doc/CREDITS doc/LICENSE doc/FEATURES
+%attr(0755,root,root) %{_initrddir}/%{name}
+%attr(0700,%{name},%{name}) %dir %{_localstatedir}/%{name}
+%attr(0644,%{name},%{name}) %config(noreplace) %{_localstatedir}/%{name}/unbound.conf
+%attr(0644,%{name},%{name}) %config(noreplace) %{_sysconfdir}/unbound.conf
+%{_sbindir}/*
+%{_mandir}/*/*
+%{_includedir}/*
+%{_libdir}/libunbound*
+
+%pre
+getent group unbound >/dev/null || groupadd -r unbound
+getent passwd unbound >/dev/null || \
+useradd -r -g unbound -d /var/unbound -s /sbin/nologin \
+    -c "unbound name daemon" unbound
+exit 0
+
+%post
+# This adds the proper /etc/rc*.d links for the script
+/sbin/chkconfig --add %{name}
+
+%preun
+if [ $1 -eq 0 ]; then
+	/sbin/service %{name} stop >/dev/null 2>&1
+	/sbin/chkconfig --del %{name}
+	# remove root jail 
+	rm -f /var/unbound/dev/log /var/unbound/dev/random /var/unbound/etc/localtime /var/unbound/etc/resolv.conf >/dev/null 2>&1
+	rmdir /var/unbound/dev >/dev/null 2>&1 || :
+	rmdir /var/unbound/etc >/dev/null 2>&1 || :
+	rmdir /var/unbound >/dev/null 2>&1 || :
+fi
+
+%postun
+if [ "$1" -ge "1" ]; then
+	/sbin/service %{name} condrestart >/dev/null 2>&1 || :
+fi
+
+%changelog
+* Thu Jul 13 2011 Wouter Wijngaards <wouter@nlnetlabs.nl> - 1.4.8
+- ldns required and ldns-devel required for build, no more ldns-builtin.
+
+* Thu Mar 17 2011 Wouter Wijngaards <wouter@nlnetlabs.nl> - 1.4.8
+- removed --disable-gost, assume recent openssl on the destination platform.
+
+* Wed Mar 16 2011 Harold Jones <hajones@verisign.com> - 1.4.8
+- Bump version number to latest
+- Add expat-devel to BuildRequires
+- Added --disable-gost for building on CentOS 5.x
+- Added --with-ldns-builtin for CentOS 5.x
+
+* Thu May 22 2008 Wouter Wijngaards <wouter@nlnetlabs.nl> - 1.0.0
+- contrib changes from Patrick Vande Walle.
+
+* Thu Apr 25 2008 Wouter Wijngaards <wouter@nlnetlabs.nl> - 0.12
+- Using parts from ports collection entry by Jaap Akkerhuis.
+- Using Fedoraproject wiki guidelines.
+
+* Wed Apr 23 2008 Wouter Wijngaards <wouter@nlnetlabs.nl> - 0.11
+- Initial version.