From 6f6bfebce9f4a4f3d91aae0f6be67b45686126e8 Mon Sep 17 00:00:00 2001
From: Masatake Daimon
Date: Fri, 7 Nov 2025 01:41:35 +0900
Subject: socket: Improve portability by replacing OS-specific macros with
 AC_CHECK_HEADERS

The primary purpose of this change is to support NetBSD.
No functional changes intended.
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 9a4acc4..f3d083c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,6 +39,7 @@ PKG_CHECK_MODULES(libplist, libplist-2.0 >= $LIBPLIST_VERSION)
 
 # Checks for header files.
 AC_CHECK_HEADERS([stdint.h stdlib.h string.h])
+AC_CHECK_HEADERS([netpacket/packet.h net/if_dl.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
-- 
cgit v1.1-32-gdbae