File autofs-5.0.6-fix-ipv6-configure-check.patch of Package autofs.import5769

commit 4ab414f80b9e82ff5043bff5ad79c0c720f64430
Author: Ian Kent <ikent@redhat.com>
Date:   Thu Dec 1 18:35:43 2011 +0800

    autofs-5.0.6 - fix ipv6 configure check
    
    Since the functions clntudp6_bufcreate() and clnttcp6_create() of
    libtirpc were never actually included in the library our reference
    to clntudp6_bufcreate() in configure needs to be removed.
    
    Having redone the libtirpc interface (after realizing these functions
    were defined but not actually included in the library) checking for
    IPv6 support can't be done now and we need to rely on the transport
    independent nature of libtirpc to take care of this. So the INET6
    checks have been replaced with WITH_LIBTIRPC checks instead.

Index: autofs-5.0.5/CHANGELOG
===================================================================
--- autofs-5.0.5.orig/CHANGELOG
+++ autofs-5.0.5/CHANGELOG
@@ -91,6 +91,7 @@
 - fix fix map source check in file lookup.
 - fix ipv6 name lookup check.
 - fix ipv6 rpc calls.
+- fix ipv6 configure check.
 
 03/09/2009 autofs-5.0.5
 -----------------------
Index: autofs-5.0.5/aclocal.m4
===================================================================
--- autofs-5.0.5.orig/aclocal.m4
+++ autofs-5.0.5/aclocal.m4
@@ -324,41 +324,6 @@ LIBS="$af_check_ldap_parse_page_control_
 ])
 
 dnl --------------------------------------------------------------------------
-dnl AF_CHECK_LIBTIRPC_IPV6
-dnl
-dnl Use libtirpc for rpc transport
-dnl --------------------------------------------------------------------------
-AC_DEFUN([AF_CHECK_LIBTIRPC_IPV6],
-[AC_MSG_CHECKING(if libtirpc has IPv6 support)
-
-# save current flags
-af_check_libtirpc_ipv6_save_cflags="$CFLAGS"
-af_check_libtirpc_ipv6_save_ldflags="$LDFLAGS"
-CFLAGS="$CFLAGS -I/usr/include/tirpc"
-LDFLAGS="$LDFLAGS -ltirpc"
-
-AC_TRY_LINK(
-    [ #define INET6
-      #include <rpc/rpc.h> ],
-    [ CLIENT *cl;
-      struct sockaddr_in6 addr;
-      int fd;
-      unsigned long ul; struct timeval t; unsigned int ui;
-      cl = clntudp6_bufcreate(&addr,ul,ul,t,&fd,ui,ui); ],
-    [ af_have_libtirpc_ipv6=yes
-      AC_MSG_RESULT(yes) ],
-    [ AC_MSG_RESULT(no) ])
-
-if test "$af_have_libtirpc_ipv6" = "yes"; then
-    AC_DEFINE(INET6,1, [Use IPv6 with libtirpc])
-fi
-
-# restore flags
-CFLAGS="$af_check_libtirpc_ipv6_save_cflags"
-LDFLAGS="$af_check_libtirpc_ipv6_save_ldflags"
-])
-
-dnl --------------------------------------------------------------------------
 dnl AF_CHECK_LIBTIRPC
 dnl
 dnl Use libtirpc for rpc transport
@@ -399,7 +364,6 @@ AC_ARG_WITH(libtirpc,
 [  --with-libtirpc         use libtirpc if available],
 [if test "$withval" = yes; then
   AF_CHECK_LIBTIRPC()
-  AF_CHECK_LIBTIRPC_IPV6()
 else
   AC_MSG_RESULT(no)
 fi], [AC_MSG_RESULT(no)])
Index: autofs-5.0.5/configure
===================================================================
--- autofs-5.0.5.orig/configure
+++ autofs-5.0.5/configure
@@ -3085,52 +3085,6 @@ fi
 CFLAGS="$af_check_libtirpc_save_cflags"
 LDFLAGS="$af_check_libtirpc_save_ldflags"
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtirpc has IPv6 support" >&5
-$as_echo_n "checking if libtirpc has IPv6 support... " >&6; }
-
-# save current flags
-af_check_libtirpc_ipv6_save_cflags="$CFLAGS"
-af_check_libtirpc_ipv6_save_ldflags="$LDFLAGS"
-CFLAGS="$CFLAGS -I/usr/include/tirpc"
-LDFLAGS="$LDFLAGS -ltirpc"
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #define INET6
-      #include <rpc/rpc.h>
-int
-main ()
-{
- CLIENT *cl;
-      struct sockaddr_in6 addr;
-      int fd;
-      unsigned long ul; struct timeval t; unsigned int ui;
-      cl = clntudp6_bufcreate(&addr,ul,ul,t,&fd,ui,ui);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   af_have_libtirpc_ipv6=yes
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-if test "$af_have_libtirpc_ipv6" = "yes"; then
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-
-# restore flags
-CFLAGS="$af_check_libtirpc_ipv6_save_cflags"
-LDFLAGS="$af_check_libtirpc_ipv6_save_ldflags"
-
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
Index: autofs-5.0.5/include/config.h.in
===================================================================
--- autofs-5.0.5.orig/include/config.h.in
+++ autofs-5.0.5/include/config.h.in
@@ -69,9 +69,6 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
-/* Use IPv6 with libtirpc */
-#undef INET6
-
 /* Use libxml2 tsd usage workaround */
 #undef LIBXML2_WORKAROUND
 
Index: autofs-5.0.5/modules/replicated.c
===================================================================
--- autofs-5.0.5.orig/modules/replicated.c
+++ autofs-5.0.5/modules/replicated.c
@@ -180,7 +180,7 @@ static unsigned int get_proximity(struct
 		break;
 
 	case AF_INET6:
-#ifndef INET6
+#ifndef WITH_LIBTIRPC
 		return PROXIMITY_UNSUPPORTED;
 #else
 		addr6 = (struct sockaddr_in6 *) host_addr;
@@ -229,7 +229,9 @@ static unsigned int get_proximity(struct
 			break;
 
 		case AF_INET6:
-#ifdef INET6
+#ifndef WITH_LIBTIRPC
+			return PROXIMITY_UNSUPPORTED;
+#else
 			if (host_addr->sa_family == AF_INET)
 				break;
 
@@ -309,7 +311,9 @@ static unsigned int get_proximity(struct
 			break;
 
 		case AF_INET6:
-#ifdef INET6
+#ifndef WITH_LIBTIRPC
+			return PROXIMITY_UNSUPPORTED;
+#else
 			if (host_addr->sa_family == AF_INET)
 				break;