From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 17 Apr 2009 19:35:21 +0000 (+0200)
Subject: freebsd: compatibility fix for looking for CMSG_DATA
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=fd5bae5a6626956acd11995628fb83e7e8182c1f;p=catta

freebsd: compatibility fix for looking for CMSG_DATA

Patch contributed by Sven Wegener
---

diff --git a/configure.ac b/configure.ac
index cb6e151..9ca380c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -350,7 +350,7 @@ AC_HEADER_SYS_WAIT
  # Solaris stuff
  AC_SEARCH_LIBS([inet_ntop],[nsl])
  AC_SEARCH_LIBS([recv],[socket])
- AC_CHECK_DECL([CMSG_SPACE],,CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500 -D__EXTENSIONS__")
+ AC_CHECK_DECL([CMSG_SPACE],,CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500 -D__EXTENSIONS__", [[#include <sys/socket.h>]])
 
 # Checks for library functions.
 AC_FUNC_MEMCMP