From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 22 Apr 2025 06:55:21 +0000 (+0200)
Subject: hostip: fix build when no async resolvers are present
X-Git-Tag: curl-8_14_0~254
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f142056e01f2e3c58f89aaea80d131f129774d3e;p=thirdparty%2Fcurl.git

hostip: fix build when no async resolvers are present

Fixes #17124
Closes #17125
---

diff --git a/lib/asyn.h b/lib/asyn.h
index a8404bb6e1..b3516dc4eb 100644
--- a/lib/asyn.h
+++ b/lib/asyn.h
@@ -280,6 +280,7 @@ void Curl_async_shutdown(struct Curl_easy *data);
 void Curl_async_destroy(struct Curl_easy *data);
 #else /* !USE_CURL_ASYNC */
 #define Curl_async_shutdown(x) Curl_nop_stmt
+#define Curl_async_destroy(x) Curl_nop_stmt
 #endif /* USE_CURL_ASYNC */
 
 
diff --git a/lib/hostip.c b/lib/hostip.c
index cb782f24fc..365151e8a6 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -1474,6 +1474,7 @@ fail:
 }
 #endif
 
+#ifdef USE_CURL_ASYNC
 CURLcode Curl_resolv_check(struct Curl_easy *data,
                            struct Curl_dns_entry **dns)
 {
@@ -1508,6 +1509,7 @@ CURLcode Curl_resolv_check(struct Curl_easy *data,
     show_resolve_info(data, *dns);
   return result;
 }
+#endif
 
 int Curl_resolv_getsock(struct Curl_easy *data,
                         curl_socket_t *socks)
diff --git a/lib/hostip.h b/lib/hostip.h
index 99635bf6bc..43d80ba730 100644
--- a/lib/hostip.h
+++ b/lib/hostip.h
@@ -187,8 +187,13 @@ CURLcode Curl_dnscache_add(struct Curl_easy *data,
  * Populate the cache with specified entries from CURLOPT_RESOLVE.
  */
 CURLcode Curl_loadhostpairs(struct Curl_easy *data);
+
+#ifdef USE_CURL_ASYNC
 CURLcode Curl_resolv_check(struct Curl_easy *data,
                            struct Curl_dns_entry **dns);
+#else
+#define Curl_resolv_check(x,y) CURLE_NOT_BUILT_IN
+#endif
 int Curl_resolv_getsock(struct Curl_easy *data,
                         curl_socket_t *socks);