resolved: don't require check when importing resolved-dnstls.h

src/resolve/resolved-dns-server.h

@@ -35,11 +35,9 @@ typedef enum DnsServerFeatureLevel {
 const char* dns_server_feature_level_to_string(int i) _const_;
 int dns_server_feature_level_from_string(const char *s) _pure_;
 
+#include "resolved-dnstls.h"
 #include "resolved-link.h"
 #include "resolved-manager.h"
-#if ENABLE_DNS_OVER_TLS
-#include "resolved-dnstls.h"
-#endif
 
 struct DnsServer {
         Manager *manager;

src/resolve/resolved-dns-stream.h

@@ -16,10 +16,8 @@ typedef enum DnsStreamType {
 
 #include "resolved-dns-packet.h"
 #include "resolved-dns-transaction.h"
-#include "resolved-manager.h"
-#if ENABLE_DNS_OVER_TLS
 #include "resolved-dnstls.h"
-#endif
+#include "resolved-manager.h"
 
 #define DNS_STREAM_WRITE_TLS_DATA 1
 

src/resolve/resolved-dns-transaction.c

@@ -11,10 +11,8 @@
 #include "random-util.h"
 #include "resolved-dns-cache.h"
 #include "resolved-dns-transaction.h"
-#include "resolved-llmnr.h"
-#if ENABLE_DNS_OVER_TLS
 #include "resolved-dnstls.h"
-#endif
+#include "resolved-llmnr.h"
 #include "string-table.h"
 
 #define TRANSACTIONS_MAX 4096

src/resolve/resolved-dnstls.h

@@ -1,9 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
-#if !ENABLE_DNS_OVER_TLS
-#error This source file requires DNS-over-TLS to be enabled
-#endif
+#if ENABLE_DNS_OVER_TLS
 
 typedef struct DnsTlsManagerData DnsTlsManagerData;
 typedef struct DnsTlsServerData DnsTlsServerData;
@@ -19,6 +17,7 @@ typedef struct DnsTlsStreamData DnsTlsStreamData;
 
 #include "resolved-dns-stream.h"
 #include "resolved-dns-transaction.h"
+#include "resolved-manager.h"
 
 #define DNSTLS_STREAM_CLOSED 1
 
@@ -33,3 +32,5 @@ void dnstls_server_free(DnsServer *server);
 
 int dnstls_manager_init(Manager *manager);
 void dnstls_manager_free(Manager *manager);
+
+#endif /* ENABLE_DNS_OVER_TLS */