Rebuild for configure.in r177.

git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@178 13b04d17-f746-0410-82c6-800466cd88b0

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 170 .
+# From configure.in Revision: 177 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.59.
 #
@@ -13793,90 +13793,78 @@ if test "${enable_ipv6+set}" = set; then
   enableval="$enable_ipv6"
    case "$enableval" in
     yes)
-      case "$(uname -s)" in
-        Linux)
-          if test -d "/usr/inet6/include"; then
-            CFLAGS="$CFLAGS -I/usr/inet6/include"
-            LIBS="-L/usr/inet6/lib -linet6 $LIBS"
-            echo "$as_me:$LINENO: result: yes (libinet6)" >&5
-echo "${ECHO_T}yes (libinet6)" >&6
-
-cat >>confdefs.h <<\_ACEOF
-#define IPV6 1
-_ACEOF
-
-          else
-            if test -d "/usr/local/v6/lib"; then
-              LIBS="-L/usr/local/v6/lib -linet6 $LIBS"
-              echo "$as_me:$LINENO: result: yes (freebsd+kame)" >&5
-echo "${ECHO_T}yes (freebsd+kame)" >&6
-
-cat >>confdefs.h <<\_ACEOF
-#define IPV6 1
-_ACEOF
-
-            else
-              if test "$cross_compiling" = yes; then
-  { echo "$as_me:$LINENO: WARNING: cross-compiling: assuming no ipv6" >&5
-echo "$as_me: WARNING: cross-compiling: assuming no ipv6" >&2;}
-else
       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+
-_ACEOF
+      #include <sys/types.h>
-cat confdefs.h >>conftest.$ac_ext
+      #include <sys/socket.h>
-cat >>conftest.$ac_ext <<_ACEOF
+      #include <netinet/in.h>
-/* end confdefs.h.  */
 
       int main()
       {
-                 #if !defined(__GLIBC__) || (__GLIBC__ < 2)
+          struct sockaddr_in6 sin6;
-                 #define NO_GLIBC_2 1
-                 #endif
 
-                 if (NO_GLIBC_2)
+          sin6.sin6_family = AF_INET6;
-                   exit(0);
+          sin6.sin6_addr = in6addr_any;
-                 else
+
-                   exit(1);
+          return sin6.sin6_addr.s6_addr[0];
       }
 _ACEOF
-rm -f conftest$ac_exeext
+rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-   echo "$as_me:$LINENO: result: yes (glibc2)" >&5
+   ac_cv_ipv6_type="native"
-echo "${ECHO_T}yes (glibc2)" >&6
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+        if test -d "/usr/inet6/include"; then
+          CFLAGS="$CFLAGS -I/usr/inet6/include"
+          LIBS="-L/usr/inet6/lib -linet6 $LIBS"
+          ac_cv_ipv6_type="libinet6"
+        else
+          if test -d "/usr/local/v6/lib"; then
+            LIBS="-L/usr/local/v6/lib -linet6 $LIBS"
+            ac_cv_ipv6_type="freebsd+kame"
+          else
+            ac_cv_ipv6_type="none"
+          fi
+        fi
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+
+      if test x"$ac_cv_ipv6_type" != x"none"; then
+        echo "$as_me:$LINENO: result: yes ($ac_cv_ipv6_type)" >&5
+echo "${ECHO_T}yes ($ac_cv_ipv6_type)" >&6
 
 cat >>confdefs.h <<\_ACEOF
 #define IPV6 1
 _ACEOF
 
-
       else
-  echo "$as_me: program exited with status $ac_status" >&5
+        echo "$as_me:$LINENO: result: none found" >&5
-echo "$as_me: failed program was:" >&5
+echo "${ECHO_T}none found" >&6
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
       fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-            fi
-          fi
-          ;;
-        *)
-          echo "$as_me:$LINENO: result: no (ipv6 support can currently be enabled on Linux only)" >&5
-echo "${ECHO_T}no (ipv6 support can currently be enabled on Linux only)" >&6
-          ;;
-      esac
       ;;
     no)
       echo "$as_me:$LINENO: result: no" >&5