IPv6 tests for the presence of AF_INET6 but not struct sockaddr_in6. Glibc 2.0

has AF_INET6 but doesn't have sockaddr_in6. Disable IPv6 in such cases.
taken from a patch by Mikulas Patocka, mikulas (at) artax karlin mff cuni cz


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20365 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 2 insertions, 1 deletions

diff --git a/configure b/configure
index 37418a85df..19eaedfba3 100755
--- a/configure
+++ b/configure
@@ -6988,7 +6988,8 @@ if test "$_inet6" = auto ; then
   cat > $TMPC << EOF
 #include <sys/types.h>
 #include <sys/socket.h>
-int main(void) { socket(AF_INET6, SOCK_STREAM, AF_INET6); }
+#include <netinet/in.h>
+int main(void) { struct sockaddr_in6 six; socket(AF_INET6, SOCK_STREAM, AF_INET6); }
 EOF
   _inet6=no
   if cc_check ; then