Commit 65840f1f authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Added simple IPv6 recognition support

parent 5fc492e5

acconfig.h

+3 −0
Original line number Diff line number Diff line
@@ -36,3 +36,6 @@ 


/* Define if you have the Kerberos4 libraries (including -ldes) */

#undef KRB4



/* Define if you want to enable IPv6 support */

#undef ENABLE_IPV6

configure.in

+38 −0
Original line number Diff line number Diff line
@@ -237,6 +237,44 @@ exit (rc != 0 ? 1 : 0); }],[ 


])



dnl **********************************************************************

dnl Checks for IPv6

dnl **********************************************************************



AC_MSG_CHECKING([whether to enable ipv6])

AC_ARG_ENABLE(ipv6,

[  --enable-ipv6		Enable ipv6 (with ipv4) support

  --disable-ipv6		Disable ipv6 support],

[ case "$enableval" in

  no)

       AC_MSG_RESULT(no)

       ipv6=no

       ;;

  *)   AC_MSG_RESULT(yes)

       AC_DEFINE(ENABLE_IPV6)

       ipv6=yes

       ;;

  esac ],



  AC_TRY_RUN([ /* is AF_INET6 available? */

#include <sys/types.h>

#include <sys/socket.h>

main()

{

 if (socket(AF_INET6, SOCK_STREAM, 0) < 0)

   exit(1);

 else

   exit(0);

}

],

  AC_MSG_RESULT(yes)

  AC_DEFINE(ENABLE_IPV6)

  ipv6=yes,

  AC_MSG_RESULT(no)

  ipv6=no,

  AC_MSG_RESULT(no)

  ipv6=no

))



dnl **********************************************************************

dnl Checks for libraries.