From: Ronald S. Bultje <rsbultje@gmail.com>
Date: Wed, 20 Jan 2010 17:24:23 +0000 (+0000)
Subject: Add a check for struct sockaddr->sa_len, which is an indication of whether
X-Git-Tag: v0.6~1763
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3b2372bff1237529ec03698f53d2ba06ae8ea00a;p=coroid%2Flibav_saccubus.git

Add a check for struct sockaddr->sa_len, which is an indication of whether
the system wants a length entry in all socket structures or not. Patch by
Martin Storsjö <$firstname $firstname st>.

Originally committed as revision 21351 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/configure b/configure
index e3f109b06..0f136054a 100755
--- a/configure
+++ b/configure
@@ -1032,6 +1032,7 @@ HAVE_LIST="
     soundcard_h
     poll_h
     struct_addrinfo
+    struct_sockaddr_sa_len
     struct_sockaddr_storage
     sys_mman_h
     sys_resource_h
@@ -2505,6 +2506,7 @@ if enabled network; then
     check_type "sys/types.h sys/socket.h" socklen_t
     check_type netdb.h "struct addrinfo"
     check_type "sys/types.h sys/socket.h" "struct sockaddr_storage"
+    check_struct "sys/types.h sys/socket.h" "struct sockaddr" sa_len
     # Prefer arpa/inet.h over winsock2
     if check_header arpa/inet.h ; then
         check_func closesocket
@@ -2516,6 +2518,7 @@ if enabled network; then
         check_type ws2tcpip.h socklen_t
         check_type ws2tcpip.h "struct addrinfo"
         check_type ws2tcpip.h "struct sockaddr_storage"
+        check_struct winsock2.h "struct sockaddr" sa_len
     else
         disable network
     fi