configure.in: Disable hash sync when not using threads.

        * configure.in: Disable hash sync when not using threads.
        * configure: Regenerated.

From-SVN: r58641

libjava/ChangeLog

+2002-10-25  Krister Walfridsson  <cato@df.lth.se>
+
+	* configure.in: Disable hash sync when not using threads.
+	* configure: Regenerated.
+
 2002-10-24  Tom Tromey  <tromey@redhat.com>
 
 	* java/lang/natRuntime.cc (_Jv_SetDLLSearchPath): New function.

libjava/configure

@@ -3327,7 +3327,7 @@ if test -d sysdep; then true; else mkdir sysdep; fi
 
 HASH_SYNC_SPEC=
 # Hash synchronization is only useful with posix threads right now.
-if test "$enable_hash_synchronization" = yes; then
+if test "$enable_hash_synchronization" = yes && test "$THREADS" != "none"; then
    HASH_SYNC_SPEC=-fhash-synchronization
    cat >> confdefs.h <<\EOF
 #define JV_HASH_SYNCHRONIZATION 1

libjava/configure.in

@@ -445,7 +445,7 @@ AC_LINK_FILES(sysdep/$sysdeps_dir/locks.h, sysdep/locks.h)
 
 HASH_SYNC_SPEC=
 # Hash synchronization is only useful with posix threads right now.
-if test "$enable_hash_synchronization" = yes; then
+if test "$enable_hash_synchronization" = yes && test "$THREADS" != "none"; then
    HASH_SYNC_SPEC=-fhash-synchronization
    AC_DEFINE(JV_HASH_SYNCHRONIZATION, 1, [Define if hash synchronization is in use])
 fi