From 5ba4711862902c602c537ae8f0775ef0f5fa1191 Mon Sep 17 00:00:00 2001
From: Sascha Schumann <sascha@apache.org>
Date: Wed, 29 Dec 1999 23:41:56 +0000
Subject: [PATCH] (APACHE_INADDR_NONE) Additionally include sys/types.h, if it
 is available. Also added confdefs checks for the other included header files.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@84373 13f79535-47bb-0310-9956-ffa450edef68
---
 acinclude.m4 | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/acinclude.m4 b/acinclude.m4
index 9f14dbb41c..ab2f3c1ad9 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -147,9 +147,18 @@ dnl checks for missing INADDR_NONE macro
 dnl
 AC_DEFUN(APACHE_INADDR_NONE,[
   AC_TRY_COMPILE([
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
 #include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
+#endif
 ],[
 unsigned long foo = INADDR_NONE;
 ],[
-- 
2.40.0