From: Jan Engelhardt <jengelh@medozas.de>
Date: Wed, 25 Jun 2008 10:18:23 +0000 (+0200)
Subject: build: ip6.h is not required
X-Git-Tag: v1.4.2-rc1~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7580450b4c669846fe840997984dfaaa9c39a71;p=thirdparty%2Fiptables.git

build: ip6.h is not required

Remove the check from configure.ac that errors out when ip6.h is not
found. The code does not actually depend on any structures from it.

Reported-by: anonymous
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
---

diff --git a/configure.ac b/configure.ac
index 2d2f90fd..09e5d0d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,7 +38,6 @@ AC_ARG_ENABLE([devel],
 AC_ARG_ENABLE([libipq],
 	AS_HELP_STRING([--enable-libipq], [Build and install libipq]))
 
-AC_CHECK_HEADER([netinet/ip6.h], [], [AC_MSG_ERROR(but we need that for IPv6)])
 AC_CHECK_HEADER([linux/dccp.h])
 
 blacklist_modules="";