IPv6 support patch by ("Hans Zandbelt" <Hans.Zandbelt <at> telin {dot} nl>)

Originally committed as revision 3663 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 32 insertions, 0 deletions

diff --git a/configure b/configure
index 664825782f..289a327291 100755
--- a/configure
+++ b/configure
@@ -958,6 +958,30 @@ if (texi2html -version) >/dev/null 2>&1; then
 texi2html=yes
 fi
 
+if test "$network" = "yes" ; then
+##########################################
+# IPv6 probe
+
+cat > $TMPC << EOF
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+int main( void ) {
+  struct sockaddr_storage saddr;
+  struct ipv6_mreq mreq6;
+  getaddrinfo(0,0,0,0);
+  getnameinfo(0,0,0,0,0,0,0);
+  IN6_IS_ADDR_MULTICAST(0);
+}
+EOF
+
+ipv6=no
+if $cc -o $TMPE $TMPC > /dev/null 2>&1  ; then
+ipv6=yes
+fi
+fi
+
 case "`$cc -v 2>&1 | grep version`" in
     *gcc*)
 	CFLAGS="-Wall $CFLAGS"
@@ -1046,6 +1070,10 @@ echo "pthreads support"      $pthreads
 echo "AMR-NB float support"  $amr_nb
 echo "AMR-NB fixed support"  $amr_nb_fixed
 echo "AMR-WB float support"  $amr_wb
+echo "network support      $network"
+if test "$network" = "yes" ; then
+echo "IPv6 support         $ipv6"
+fi
 if test "$gpl" = "no" ; then
 echo "License: LGPL"
 else
@@ -1294,6 +1322,10 @@ if test "$network" = "yes" ; then
   echo "CONFIG_NETWORK=yes" >> config.mak
 fi
 
+if test "$ipv6" = "yes" ; then
+  echo "#define CONFIG_IPV6 1" >> $TMPH
+fi
+
 if test "$zlib" = "yes" ; then
   echo "#define CONFIG_ZLIB 1" >> $TMPH
   echo "CONFIG_ZLIB=yes" >> config.mak