add --disable-ipv6 option to configure

Originally committed as revision 6017 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index b34fe59..412e827 100755 (executable)
--- a/configure
+++ b/configure
@@ -86,6 +86,7 @@ show_help(){
   echo "  --disable-bktr           disable bktr video grabbing [default=no]"
   echo "  --disable-dv1394         disable DV1394 grabbing [default=no]"
   echo "  --disable-network        disable network support [default=no]"
   echo "  --disable-bktr           disable bktr video grabbing [default=no]"
   echo "  --disable-dv1394         disable DV1394 grabbing [default=no]"
   echo "  --disable-network        disable network support [default=no]"

+  echo "  --disable-ipv6           disable ipv6 support [default=no]"

   echo "  --disable-zlib           disable zlib [default=no]"
   echo "  --disable-simple_idct    disable simple IDCT routines [default=no]"
   echo "  --disable-vhook          disable video hooking support"
   echo "  --disable-zlib           disable zlib [default=no]"
   echo "  --disable-simple_idct    disable simple IDCT routines [default=no]"
   echo "  --disable-vhook          disable video hooking support"


@@ -406,6 +407,7 @@ audio_beos="no"
 dv1394="yes"
 dc1394="no"
 network="yes"
 dv1394="yes"
 dc1394="no"
 network="yes"

+ipv6="yes"

 zlib="yes"
 libgsm="no"
 mp3lame="no"
 zlib="yes"
 libgsm="no"
 mp3lame="no"


@@ -732,6 +734,8 @@ for opt do
   ;;
   --disable-network) network="no"; ffserver="no"
   ;;
   ;;
   --disable-network) network="no"; ffserver="no"
   ;;

+  --disable-ipv6) ipv6="no";
+  ;;

   --disable-zlib) zlib="no"
   ;;
   --enable-a52) a52="yes"
   --disable-zlib) zlib="no"
   ;;
   --enable-a52) a52="yes"


@@ -1413,7 +1417,7 @@ fi
 ##########################################
 # IPv6 check
 
 ##########################################
 # IPv6 check
 

-enabled network && check_ld <<EOF && ipv6=yes || ipv6=no
+enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no

 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>