libcli/dns: make 'clidns' private library out of DNS code in WAF build

After consolidating DNS resolver code to lib/addns, there is one piece
that still needs to be moved into a common DNS resolver library: DNS_HOSTS_FILE
subsystem. Unfortunately, direct move would require lib/addns to depend on
libcli/util/{ntstatus.h,werror.h} (provided by errors subsystem).

In addition, moving libcli/dns/* code to lib/addns/ would make conflicting
the dns_tkey_record struct. The conflict comes from source4/dns_server/ and is due
to use of IDL to define the struct. lib/addns/ library also provides its own definition
so we either need to keep them in sync (rewrite code in lib/addns/ a bit) or
depend on generated IDL headers.

Thus, making a private library and subsystem clidns is an intermediate step
that allows to buy some time fore refactoring.

1 files changed, 5 insertions, 7 deletions

diff --git a/libcli/dns/wscript_build b/libcli/dns/wscript_build
index fab872712f..03025ad176 100755
--- a/libcli/dns/wscript_build
+++ b/libcli/dns/wscript_build
@@ -1,9 +1,7 @@
 #!/usr/bin/env python
 
-bld.SAMBA_SUBSYSTEM('LIBCLI_DNS',
-        source='dns.c',
-        deps='LIBTSOCKET tevent-util')
-
-bld.SAMBA_SUBSYSTEM('DNS_HOSTS_FILE',
-        source='dns_hosts_file.c',
-        deps='samba-util errors')
+bld.SAMBA_LIBRARY('clidns',
+        source='dns.c dns_hosts_file.c',
+        public_deps='LIBTSOCKET tevent-util',
+        private_library=True,
+        vars=locals())