From 4b6575a1f94ee4c8298dc11865b08b0f615ccf48 Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Sat, 24 Aug 2024 12:20:27 +0200
Subject: [PATCH] Fix GH-15565: --disable-ipv6 during compilation produces
 error EAI_SYSTEM not found

Closes GH-15567.
---
 NEWS           | 2 ++
 main/network.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/NEWS b/NEWS
index 4653280876c..64d4e9d4ddc 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,8 @@ PHP                                                                        NEWS
     (zeriyoshi)
   . Fixed bug GH-15515 (Configure error grep illegal option q). (Peter Kokot)
   . Fixed bug GH-15514 (Configure error: genif.sh: syntax error). (Peter Kokot)
+  . Fixed bug GH-15565 (--disable-ipv6 during compilation produces error
+    EAI_SYSTEM not found). (nielsdos)
 
 - DOM:
   . Fixed bug GH-15551 (Segmentation fault (access null pointer) in
diff --git a/main/network.c b/main/network.c
index 1133bbb3e86..d6922064561 100644
--- a/main/network.c
+++ b/main/network.c
@@ -118,7 +118,9 @@ static const char *php_gai_strerror(int code)
 		{EAI_NONAME, "Name or service not known"},
 		{EAI_SERVICE, "Servname not supported for ai_socktype"},
 		{EAI_SOCKTYPE, "ai_socktype not supported"},
+#  ifdef EAI_SYSTEM
 		{EAI_SYSTEM, "System error"},
+#  endif
 		{0, NULL}
 	};
 	int i;