Use make macros

Make spec a bit more readable, use prepared build and install macros
with all required parameters.

https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro

bind-dyndb-ldap.spec

@@ -55,12 +55,11 @@ off of your LDAP server.
 autoreconf -fiv
 export BIND9_CFLAGS='-I /usr/include/bind9 -DHAVE_TLS -DHAVE_THREAD_LOCAL'
 %configure
-make %{?_smp_mflags}
+%make_build
 
 
 %install
-rm -rf %{buildroot}
-make install DESTDIR=%{buildroot}
+%make_install
 mkdir -m 770 -p %{buildroot}/%{_localstatedir}/named/dyndb-ldap
 
 # Remove unwanted files
@@ -120,6 +119,8 @@ sed -i.bak -e "$SEDSCRIPT" /etc/named.conf
 %changelog
 * Tue Jan 12 2021 Petr Menšík <pemensik@redhat.com> - 11.6-4
 - Support BIND 9.16.10
+- Use make macros
+- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
 
 * Thu Dec 17 2020 Alexander Bokovoy <abokovoy@redhat.com> - 11.6-3
 - Both require bind and require it for pre-install script