From 65597f8fc92671400ddd3572749e58b07c3c8477 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 7 Dec 2025 00:03:56 +0100
Subject: [PATCH] noproxy: fix build on systems without IPv6

Follow-up to ff2aaed9ba6f186feb57f89fc6854
Reported-by: Harry Sintonen
Closes #19860
---
 lib/noproxy.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/noproxy.c b/lib/noproxy.c
index e0d0877fdc..86acf8ba2b 100644
--- a/lib/noproxy.c
+++ b/lib/noproxy.c
@@ -211,8 +211,10 @@ bool Curl_check_noproxy(const char *name, const char *no_proxy)
     namelen = strlen(name);
     if(curlx_inet_pton(AF_INET, name, &address) == 1)
       type = TYPE_IPV4;
+#ifdef USE_IPV6
     else if(curlx_inet_pton(AF_INET6, name, &address) == 1)
       type = TYPE_IPV6;
+#endif
     else {
       /* ignore trailing dots in the hostname */
       if(name[namelen - 1] == '.')
-- 
2.47.3