From dda7cfb5ed28ea7b6c02a06132dba5aa154707cb Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 8 Jan 2018 16:30:24 +0000
Subject: [PATCH] configure: Check for the existance of some headers

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 configure.ac | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/configure.ac b/configure.ac
index 79ae5e6..3bd88a2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,6 +39,13 @@ AS_IF([test "x$enable_debug" = "xyes"], [
         AC_DEFINE(ENABLE_DEBUG, [1], [Debug messages.])
 ])
 
+AC_CHECK_HEADERS_ONCE([
+	arpa/inet.h \
+	endian.h \
+	netinet/in.h \
+	string.h \
+])
+
 AC_CHECK_FUNCS([ \
         be16toh \
         be32toh \
-- 
2.39.2