Fix thinkos in last change.

diff --git a/sim/configure.in b/sim/configure.in
index 370d8284fdabac3836ac6221e170efbda6a9a193..6e8fb7341ad84570c10f07c9c07478973ad2f782 100644 (file)
--- a/sim/configure.in
+++ b/sim/configure.in
@@ -84,7 +84,8 @@ case "${target}" in
   w65-*-*)             sim_target=w65 ;;
   z8k*-*-*)            sim_target=z8k ;;
   sparc64-*-*)
-       ;; # Don't build erc32 if sparc64.
+       sim_target=none # Don't build erc32 if sparc64.
+       ;;
   sparc*-*-*)
        # The SPARC simulator can only be compiled by gcc.
        sim_target=erc32
@@ -112,7 +113,7 @@ yes)
        ;;
 esac
 
-if test x"${sim_target}" != x ; then
+if test x"${sim_target}" != xnone ; then
        configdirs="common ${sim_target}"
        AC_CONFIG_SUBDIRS($configdirs)
 fi